videomixer: use video library code instead of copy

10 files changed, 53 insertions, 12012 deletions

diff --git a/gst/videomixer/Makefile.am b/gst/videomixer/Makefile.am
index 483ac9089..f8499b61e 100644
--- a/gst/videomixer/Makefile.am
+++ b/gst/videomixer/Makefile.am
@@ -6,8 +6,6 @@ include $(top_srcdir)/common/orc.mak
 
 libgstvideomixer_la_SOURCES = \
 	blend.c \
-	videoconvert.c \
-	gstcms.c \
 	videomixer2.c
 
 nodist_libgstvideomixer_la_SOURCES = $(ORC_NODIST_SOURCES)
@@ -23,9 +21,7 @@ libgstvideomixer_la_LIBTOOLFLAGS = $(GST_PLUGIN_LIBTOOLFLAGS)
 noinst_HEADERS = \
 	blend.h \
 	videomixer2.h \
-	videomixer2pad.h \
-	videoconvert.h \
-	gstcms.h
+	videomixer2pad.h
 
 Android.mk: Makefile.am $(BUILT_SOURCES)
 	androgenizer \
diff --git a/gst/videomixer/gstcms.c b/gst/videomixer/gstcms.c
deleted file mode 100644
index c46bd563a..000000000
--- a/gst/videomixer/gstcms.c
+++ /dev/null
@@ -1,577 +0,0 @@
-/* GStreamer
- * Copyright (C) 2008 David Schleef <ds@entropywave.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <gst/gst.h>
-#include <gst/math-compat.h>
-#include "gstcms.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-
-
-/* our simple CMS */
-
-void
-videomixer_color_xyY_to_XYZ (Color * c)
-{
-  if (c->v[1] == 0) {
-    c->v[0] = 0;
-    c->v[1] = 0;
-    c->v[2] = 0;
-  } else {
-    double X, Y, Z;
-    X = c->v[0] * c->v[2] / c->v[1];
-    Y = c->v[2];
-    Z = (1.0 - c->v[0] - c->v[1]) * c->v[2] / c->v[1];
-    c->v[0] = X;
-    c->v[1] = Y;
-    c->v[2] = Z;
-  }
-}
-
-void
-videomixer_color_XYZ_to_xyY (Color * c)
-{
-  double d;
-  d = c->v[0] + c->v[1] + c->v[2];
-  if (d == 0) {
-    c->v[0] = 0.3128;
-    c->v[1] = 0.3290;
-    c->v[2] = 0;
-  } else {
-    double x, y, Y;
-    x = c->v[0] / d;
-    y = c->v[1] / d;
-    Y = c->v[1];
-    c->v[0] = x;
-    c->v[1] = y;
-    c->v[2] = Y;
-  }
-}
-
-void
-videomixer_color_set (Color * c, double x, double y, double z)
-{
-  c->v[0] = x;
-  c->v[1] = y;
-  c->v[2] = z;
-}
-
-void
-videomixer_color_matrix_set_identity (ColorMatrix * m)
-{
-  int i, j;
-
-  for (i = 0; i < 4; i++) {
-    for (j = 0; j < 4; j++) {
-      m->m[i][j] = (i == j);
-    }
-  }
-}
-
-/* Prettyprint a 4x4 matrix @m@ */
-void
-videomixer_color_matrix_dump (ColorMatrix * m)
-{
-  int i, j;
-
-  printf ("[\n");
-  for (i = 0; i < 4; i++) {
-    printf ("  ");
-    for (j = 0; j < 4; j++) {
-      printf (" %8.5g", m->m[i][j]);
-    }
-    printf ("\n");
-  }
-  printf ("]\n");
-}
-
-/* Perform 4x4 matrix multiplication:
- *  - @dst@ = @a@ * @b@
- *  - @dst@ may be a pointer to @a@ andor @b@
- */
-void
-videomixer_color_matrix_multiply (ColorMatrix * dst, ColorMatrix * a,
-    ColorMatrix * b)
-{
-  ColorMatrix tmp;
-  int i, j, k;
-
-  for (i = 0; i < 4; i++) {
-    for (j = 0; j < 4; j++) {
-      double x = 0;
-      for (k = 0; k < 4; k++) {
-        x += a->m[i][k] * b->m[k][j];
-      }
-      tmp.m[i][j] = x;
-    }
-  }
-
-  memcpy (dst, &tmp, sizeof (ColorMatrix));
-}
-
-void
-videomixer_color_matrix_apply (ColorMatrix * m, Color * dest, Color * src)
-{
-  int i;
-  Color tmp;
-
-  for (i = 0; i < 3; i++) {
-    double x = 0;
-    x += m->m[i][0] * src->v[0];
-    x += m->m[i][1] * src->v[1];
-    x += m->m[i][2] * src->v[2];
-    x += m->m[i][3];
-    tmp.v[i] = x;
-  }
-  memcpy (dest, &tmp, sizeof (tmp));
-}
-
-void
-videomixer_color_matrix_offset_components (ColorMatrix * m, double a1,
-    double a2, double a3)
-{
-  ColorMatrix a;
-
-  videomixer_color_matrix_set_identity (&a);
-  a.m[0][3] = a1;
-  a.m[1][3] = a2;
-  a.m[2][3] = a3;
-  videomixer_color_matrix_multiply (m, &a, m);
-}
-
-void
-videomixer_color_matrix_scale_components (ColorMatrix * m, double a1, double a2,
-    double a3)
-{
-  ColorMatrix a;
-
-  videomixer_color_matrix_set_identity (&a);
-  a.m[0][0] = a1;
-  a.m[1][1] = a2;
-  a.m[2][2] = a3;
-  videomixer_color_matrix_multiply (m, &a, m);
-}
-
-void
-videomixer_color_matrix_YCbCr_to_RGB (ColorMatrix * m, double Kr, double Kb)
-{
-  double Kg = 1.0 - Kr - Kb;
-  ColorMatrix k = {
-    {
-          {1., 0., 2 * (1 - Kr), 0.},
-          {1., -2 * Kb * (1 - Kb) / Kg, -2 * Kr * (1 - Kr) / Kg, 0.},
-          {1., 2 * (1 - Kb), 0., 0.},
-          {0., 0., 0., 1.},
-        }
-  };
-
-  videomixer_color_matrix_multiply (m, &k, m);
-}
-
-void
-videomixer_color_matrix_RGB_to_YCbCr (ColorMatrix * m, double Kr, double Kb)
-{
-  double Kg = 1.0 - Kr - Kb;
-  ColorMatrix k;
-  double x;
-
-  k.m[0][0] = Kr;
-  k.m[0][1] = Kg;
-  k.m[0][2] = Kb;
-  k.m[0][3] = 0;
-
-  x = 1 / (2 * (1 - Kb));
-  k.m[1][0] = -x * Kr;
-  k.m[1][1] = -x * Kg;
-  k.m[1][2] = x * (1 - Kb);
-  k.m[1][3] = 0;
-
-  x = 1 / (2 * (1 - Kr));
-  k.m[2][0] = x * (1 - Kr);
-  k.m[2][1] = -x * Kg;
-  k.m[2][2] = -x * Kb;
-  k.m[2][3] = 0;
-
-  k.m[3][0] = 0;
-  k.m[3][1] = 0;
-  k.m[3][2] = 0;
-  k.m[3][3] = 1;
-
-  videomixer_color_matrix_multiply (m, &k, m);
-}
-
-void
-videomixer_color_matrix_build_yuv_to_rgb_601 (ColorMatrix * dst)
-{
-  /*
-   * At this point, everything is in YCbCr
-   * All components are in the range [0,255]
-   */
-  videomixer_color_matrix_set_identity (dst);
-
-  /* offset required to get input video black to (0.,0.,0.) */
-  videomixer_color_matrix_offset_components (dst, -16, -128, -128);
-
-  /* scale required to get input video black to (0.,0.,0.) */
-  videomixer_color_matrix_scale_components (dst, (1 / 219.0), (1 / 224.0),
-      (1 / 224.0));
-
-  /* colour matrix, YCbCr -> RGB */
-  /* Requires Y in [0,1.0], Cb&Cr in [-0.5,0.5] */
-  videomixer_color_matrix_YCbCr_to_RGB (dst, 0.2990, 0.1140);   /* SD */
-
-  /*
-   * We are now in RGB space
-   */
-
-#if 0
-  /* scale to output range. */
-  videomixer_color_matrix_scale_components (dst, 255.0, 255.0, 255.0);
-#endif
-}
-
-void
-videomixer_color_matrix_build_bt709_to_bt601 (ColorMatrix * dst)
-{
-  videomixer_color_matrix_set_identity (dst);
-
-  /* offset required to get input video black to (0.,0.,0.) */
-  videomixer_color_matrix_offset_components (dst, -16, -128, -128);
-
-  /* scale required to get input video black to (0.,0.,0.) */
-  videomixer_color_matrix_scale_components (dst, (1 / 219.0), (1 / 224.0),
-      (1 / 224.0));
-
-  /* colour matrix, YCbCr -> RGB */
-  /* Requires Y in [0,1.0], Cb&Cr in [-0.5,0.5] */
-  videomixer_color_matrix_YCbCr_to_RGB (dst, 0.2126, 0.0722);   /* HD */
-
-  videomixer_color_matrix_RGB_to_YCbCr (dst, 0.2990, 0.1140);   /* SD */
-
-  videomixer_color_matrix_scale_components (dst, 219.0, 224.0, 224.0);
-
-  videomixer_color_matrix_offset_components (dst, 16, 128, 128);
-}
-
-void
-videomixer_color_matrix_build_rgb_to_yuv_601 (ColorMatrix * dst)
-{
-  videomixer_color_matrix_set_identity (dst);
-
-  videomixer_color_matrix_RGB_to_YCbCr (dst, 0.2990, 0.1140);   /* SD */
-
-  videomixer_color_matrix_scale_components (dst, 219.0, 224.0, 224.0);
-
-  videomixer_color_matrix_offset_components (dst, 16, 128, 128);
-
-  {
-    Color c;
-    int i;
-    for (i = 7; i >= 0; i--) {
-      videomixer_color_set (&c, (i & 2) ? 0.75 : 0.0, (i & 4) ? 0.75 : 0.0,
-          (i & 1) ? 0.75 : 0.0);
-      videomixer_color_matrix_apply (dst, &c, &c);
-      g_print ("  { %g, %g, %g },\n", rint (c.v[0]), rint (c.v[1]),
-          rint (c.v[2]));
-    }
-    videomixer_color_set (&c, -0.075, -0.075, -0.075);
-    videomixer_color_matrix_apply (dst, &c, &c);
-    g_print ("  { %g, %g, %g },\n", rint (c.v[0]), rint (c.v[1]),
-        rint (c.v[2]));
-    videomixer_color_set (&c, 0.075, 0.075, 0.075);
-    videomixer_color_matrix_apply (dst, &c, &c);
-    g_print ("  { %g, %g, %g },\n", rint (c.v[0]), rint (c.v[1]),
-        rint (c.v[2]));
-  }
-}
-
-void
-videomixer_color_matrix_invert (ColorMatrix * m)
-{
-  ColorMatrix tmp;
-  int i, j;
-  double det;
-
-  videomixer_color_matrix_set_identity (&tmp);
-  for (j = 0; j < 3; j++) {
-    for (i = 0; i < 3; i++) {
-      tmp.m[j][i] =
-          m->m[(i + 1) % 3][(j + 1) % 3] * m->m[(i + 2) % 3][(j + 2) % 3] -
-          m->m[(i + 1) % 3][(j + 2) % 3] * m->m[(i + 2) % 3][(j + 1) % 3];
-    }
-  }
-  det =
-      tmp.m[0][0] * m->m[0][0] + tmp.m[0][1] * m->m[1][0] +
-      tmp.m[0][2] * m->m[2][0];
-  for (j = 0; j < 3; j++) {
-    for (i = 0; i < 3; i++) {
-      tmp.m[i][j] /= det;
-    }
-  }
-  memcpy (m, &tmp, sizeof (tmp));
-}
-
-void
-videomixer_color_matrix_copy (ColorMatrix * dest, ColorMatrix * src)
-{
-  memcpy (dest, src, sizeof (ColorMatrix));
-}
-
-void
-videomixer_color_matrix_transpose (ColorMatrix * m)
-{
-  int i, j;
-  ColorMatrix tmp;
-
-  videomixer_color_matrix_set_identity (&tmp);
-  for (i = 0; i < 3; i++) {
-    for (j = 0; j < 3; j++) {
-      tmp.m[i][j] = m->m[j][i];
-    }
-  }
-  memcpy (m, &tmp, sizeof (ColorMatrix));
-}
-
-void
-videomixer_color_matrix_build_XYZ (ColorMatrix * dst,
-    double rx, double ry,
-    double gx, double gy, double bx, double by, double wx, double wy)
-{
-  Color r, g, b, w, scale;
-  ColorMatrix m;
-
-  videomixer_color_set (&r, rx, ry, 1.0);
-  videomixer_color_xyY_to_XYZ (&r);
-  videomixer_color_set (&g, gx, gy, 1.0);
-  videomixer_color_xyY_to_XYZ (&g);
-  videomixer_color_set (&b, bx, by, 1.0);
-  videomixer_color_xyY_to_XYZ (&b);
-  videomixer_color_set (&w, wx, wy, 1.0);
-  videomixer_color_xyY_to_XYZ (&w);
-
-  videomixer_color_matrix_set_identity (dst);
-
-  dst->m[0][0] = r.v[0];
-  dst->m[0][1] = r.v[1];
-  dst->m[0][2] = r.v[2];
-  dst->m[1][0] = g.v[0];
-  dst->m[1][1] = g.v[1];
-  dst->m[1][2] = g.v[2];
-  dst->m[2][0] = b.v[0];
-  dst->m[2][1] = b.v[1];
-  dst->m[2][2] = b.v[2];
-
-  videomixer_color_matrix_dump (dst);
-  videomixer_color_matrix_copy (&m, dst);
-  videomixer_color_matrix_invert (&m);
-  videomixer_color_matrix_dump (&m);
-
-  videomixer_color_matrix_transpose (&m);
-  videomixer_color_matrix_apply (&m, &scale, &w);
-  g_print ("%g %g %g\n", scale.v[0], scale.v[1], scale.v[2]);
-
-  dst->m[0][0] = r.v[0] * scale.v[0];
-  dst->m[0][1] = r.v[1] * scale.v[0];
-  dst->m[0][2] = r.v[2] * scale.v[0];
-  dst->m[1][0] = g.v[0] * scale.v[1];
-  dst->m[1][1] = g.v[1] * scale.v[1];
-  dst->m[1][2] = g.v[2] * scale.v[1];
-  dst->m[2][0] = b.v[0] * scale.v[2];
-  dst->m[2][1] = b.v[1] * scale.v[2];
-  dst->m[2][2] = b.v[2] * scale.v[2];
-
-  videomixer_color_matrix_transpose (dst);
-  videomixer_color_matrix_dump (dst);
-
-  videomixer_color_set (&scale, 1, 1, 1);
-  videomixer_color_matrix_apply (dst, &scale, &scale);
-  videomixer_color_XYZ_to_xyY (&scale);
-  g_print ("white %g %g %g\n", scale.v[0], scale.v[1], scale.v[2]);
-
-}
-
-void
-videomixer_color_matrix_build_rgb_to_XYZ_601 (ColorMatrix * dst)
-{
-  /* SMPTE C primaries, SMPTE 170M-2004 */
-  videomixer_color_matrix_build_XYZ (dst,
-      0.630, 0.340, 0.310, 0.595, 0.155, 0.070, 0.3127, 0.3290);
-#if 0
-  /* NTSC 1953 primaries, SMPTE 170M-2004 */
-  videomixer_color_matrix_build_XYZ (dst,
-      0.67, 0.33, 0.21, 0.71, 0.14, 0.08, 0.3127, 0.3290);
-#endif
-}
-
-void
-videomixer_color_matrix_build_XYZ_to_rgb_709 (ColorMatrix * dst)
-{
-  /* Rec. ITU-R BT.709-5 */
-  videomixer_color_matrix_build_XYZ (dst,
-      0.640, 0.330, 0.300, 0.600, 0.150, 0.060, 0.3127, 0.3290);
-}
-
-void
-videomixer_color_matrix_build_XYZ_to_rgb_dell (ColorMatrix * dst)
-{
-  /* Dell monitor */
-#if 1
-  videomixer_color_matrix_build_XYZ (dst,
-      0.662, 0.329, 0.205, 0.683, 0.146, 0.077, 0.3135, 0.3290);
-#endif
-#if 0
-  videomixer_color_matrix_build_XYZ (dst,
-      0.630, 0.340, 0.310, 0.595, 0.155, 0.070, 0.3127, 0.3290);
-#endif
-  videomixer_color_matrix_invert (dst);
-}
-
-void
-videomixer_color_transfer_function_apply (Color * dest, Color * src)
-{
-  int i;
-
-  for (i = 0; i < 3; i++) {
-    if (src->v[i] < 0.0812) {
-      dest->v[i] = src->v[i] / 4.500;
-    } else {
-      dest->v[i] = pow (src->v[i] + 0.099, 1 / 0.4500);
-    }
-  }
-}
-
-void
-videomixer_color_transfer_function_unapply (Color * dest, Color * src)
-{
-  int i;
-
-  for (i = 0; i < 3; i++) {
-    if (src->v[i] < 0.0812 / 4.500) {
-      dest->v[i] = src->v[i] * 4.500;
-    } else {
-      dest->v[i] = pow (src->v[i], 0.4500) - 0.099;
-    }
-  }
-}
-
-void
-videomixer_color_gamut_clamp (Color * dest, Color * src)
-{
-  dest->v[0] = CLAMP (src->v[0], 0.0, 1.0);
-  dest->v[1] = CLAMP (src->v[1], 0.0, 1.0);
-  dest->v[2] = CLAMP (src->v[2], 0.0, 1.0);
-}
-
-#if 0
-static guint8 *
-get_color_transform_table (void)
-{
-  static guint8 *color_transform_table = NULL;
-
-#if 1
-  if (!color_transform_table) {
-    ColorMatrix bt601_to_rgb;
-    ColorMatrix bt601_to_yuv;
-    ColorMatrix bt601_rgb_to_XYZ;
-    ColorMatrix dell_XYZ_to_rgb;
-    guint8 *table_y;
-    guint8 *table_u;
-    guint8 *table_v;
-    int y, u, v;
-
-    videomixer_color_matrix_build_yuv_to_rgb_601 (&bt601_to_rgb);
-    videomixer_color_matrix_build_rgb_to_yuv_601 (&bt601_to_yuv);
-    videomixer_color_matrix_build_rgb_to_XYZ_601 (&bt601_rgb_to_XYZ);
-    videomixer_color_matrix_build_XYZ_to_rgb_dell (&dell_XYZ_to_rgb);
-
-    color_transform_table = g_malloc (0x1000000 * 3);
-
-    table_y = COG_OFFSET (color_transform_table, 0 * 0x1000000);
-    table_u = COG_OFFSET (color_transform_table, 1 * 0x1000000);
-    table_v = COG_OFFSET (color_transform_table, 2 * 0x1000000);
-
-    for (y = 0; y < 256; y++) {
-      for (u = 0; u < 256; u++) {
-        for (v = 0; v < 256; v++) {
-          Color c;
-
-          c.v[0] = y;
-          c.v[1] = u;
-          c.v[2] = v;
-          videomixer_color_matrix_apply (&bt601_to_rgb, &c, &c);
-          color_gamut_clamp (&c, &c);
-          color_transfer_function_apply (&c, &c);
-          videomixer_color_matrix_apply (&bt601_rgb_to_XYZ, &c, &c);
-          videomixer_color_matrix_apply (&dell_XYZ_to_rgb, &c, &c);
-          color_transfer_function_unapply (&c, &c);
-          color_gamut_clamp (&c, &c);
-          videomixer_color_matrix_apply (&bt601_to_yuv, &c, &c);
-
-          table_y[(y << 16) | (u << 8) | (v)] = rint (c.v[0]);
-          table_u[(y << 16) | (u << 8) | (v)] = rint (c.v[1]);
-          table_v[(y << 16) | (u << 8) | (v)] = rint (c.v[2]);
-        }
-      }
-    }
-  }
-#endif
-#if 0
-  if (!color_transform_table) {
-    ColorMatrix bt709_to_bt601;
-    guint8 *table_y;
-    guint8 *table_u;
-    guint8 *table_v;
-    int y, u, v;
-
-    videomixer_color_matrix_build_bt709_to_bt601 (&bt709_to_bt601);
-
-    color_transform_table = g_malloc (0x1000000 * 3);
-
-    table_y = COG_OFFSET (color_transform_table, 0 * 0x1000000);
-    table_u = COG_OFFSET (color_transform_table, 1 * 0x1000000);
-    table_v = COG_OFFSET (color_transform_table, 2 * 0x1000000);
-
-    for (y = 0; y < 256; y++) {
-      for (u = 0; u < 256; u++) {
-        for (v = 0; v < 256; v++) {
-          Color c;
-
-          c.v[0] = y;
-          c.v[1] = u;
-          c.v[2] = v;
-          videomixer_color_matrix_apply (&bt709_to_bt601, &c, &c);
-
-          table_y[(y << 16) | (u << 8) | (v)] = rint (c.v[0]);
-          table_u[(y << 16) | (u << 8) | (v)] = rint (c.v[1]);
-          table_v[(y << 16) | (u << 8) | (v)] = rint (c.v[2]);
-        }
-      }
-    }
-  }
-#endif
-
-  return color_transform_table;
-}
-#endif
diff --git a/gst/videomixer/gstcms.h b/gst/videomixer/gstcms.h
deleted file mode 100644
index 7cc5d5ad7..000000000
--- a/gst/videomixer/gstcms.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* GStreamer
- * Copyright (C) 2008 David Schleef <ds@entropywave.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef _GST_CMS_H_
-#define _GST_CMS_H_
-
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef struct _Color Color;
-typedef struct _ColorMatrix ColorMatrix;
-
-struct _Color
-{
-  double v[3];
-};
-
-struct _ColorMatrix
-{
-  double m[4][4];
-};
-
-void videomixer_color_xyY_to_XYZ (Color * c);
-void videomixer_color_XYZ_to_xyY (Color * c);
-void videomixer_color_set (Color * c, double x, double y, double z);
-void videomixer_color_matrix_set_identity (ColorMatrix * m);
-void videomixer_color_matrix_dump (ColorMatrix * m);
-void videomixer_color_matrix_multiply (ColorMatrix * dst, ColorMatrix * a, ColorMatrix * b);
-void videomixer_color_matrix_apply (ColorMatrix * m, Color * dest, Color * src);
-void videomixer_color_matrix_offset_components (ColorMatrix * m, double a1, double a2,
-    double a3);
-void videomixer_color_matrix_scale_components (ColorMatrix * m, double a1, double a2, double a3);
-void videomixer_color_matrix_YCbCr_to_RGB (ColorMatrix * m, double Kr, double Kb);
-void videomixer_color_matrix_RGB_to_YCbCr (ColorMatrix * m, double Kr, double Kb);
-void videomixer_color_matrix_build_yuv_to_rgb_601 (ColorMatrix * dst);
-void videomixer_color_matrix_build_bt709_to_bt601 (ColorMatrix * dst);
-void videomixer_color_matrix_build_rgb_to_yuv_601 (ColorMatrix * dst);
-void videomixer_color_matrix_invert (ColorMatrix * m);
-void videomixer_color_matrix_copy (ColorMatrix * dest, ColorMatrix * src);
-void videomixer_color_matrix_transpose (ColorMatrix * m);
-void videomixer_color_matrix_build_XYZ (ColorMatrix * dst,
-    double rx, double ry,
-    double gx, double gy, double bx, double by, double wx, double wy);
-void videomixer_color_matrix_build_rgb_to_XYZ_601 (ColorMatrix * dst);
-void videomixer_color_matrix_build_XYZ_to_rgb_709 (ColorMatrix * dst);
-void videomixer_color_matrix_build_XYZ_to_rgb_dell (ColorMatrix * dst);
-void videomixer_color_transfer_function_apply (Color * dest, Color * src);
-void videomixer_color_transfer_function_unapply (Color * dest, Color * src);
-void videomixer_color_gamut_clamp (Color * dest, Color * src);
-
-G_END_DECLS
-
-#endif
-
diff --git a/gst/videomixer/videoconvert.c b/gst/videomixer/videoconvert.c
deleted file mode 100644
index 05565d7c6..000000000
--- a/gst/videomixer/videoconvert.c
+++ /dev/null
@@ -1,1505 +0,0 @@
-/* GStreamer
- * Copyright (C) 2010 David Schleef <ds@schleef.org>
- * Copyright (C) 2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "videoconvert.h"
-
-#include <glib.h>
-#include <string.h>
-#include <math.h>
-
-#include "videomixerorc.h"
-
-
-static void videoconvert_convert_generic (VideoConvert * convert,
-    GstVideoFrame * dest, const GstVideoFrame * src);
-static void videoconvert_convert_matrix8 (VideoConvert * convert,
-    gpointer pixels);
-static void videoconvert_convert_matrix16 (VideoConvert * convert,
-    gpointer pixels);
-static gboolean videoconvert_convert_lookup_fastpath (VideoConvert * convert);
-static gboolean videoconvert_convert_compute_matrix (VideoConvert * convert);
-static gboolean videoconvert_convert_compute_resample (VideoConvert * convert);
-static void videoconvert_dither_verterr (VideoConvert * convert,
-    guint16 * pixels, int j);
-static void videoconvert_dither_halftone (VideoConvert * convert,
-    guint16 * pixels, int j);
-
-
-VideoConvert *
-videomixer_videoconvert_convert_new (GstVideoInfo * in_info,
-    GstVideoInfo * out_info)
-{
-  VideoConvert *convert;
-  gint width;
-
-  convert = g_malloc0 (sizeof (VideoConvert));
-
-  convert->in_info = *in_info;
-  convert->out_info = *out_info;
-  convert->dither16 = NULL;
-
-  convert->width = GST_VIDEO_INFO_WIDTH (in_info);
-  convert->height = GST_VIDEO_INFO_HEIGHT (in_info);
-
-  if (!videoconvert_convert_lookup_fastpath (convert)) {
-    convert->convert = videoconvert_convert_generic;
-    if (!videoconvert_convert_compute_matrix (convert))
-      goto no_convert;
-
-    if (!videoconvert_convert_compute_resample (convert))
-      goto no_convert;
-  }
-
-  width = convert->width;
-
-  convert->lines = out_info->finfo->pack_lines;
-  convert->errline = g_malloc0 (sizeof (guint16) * width * 4);
-
-  return convert;
-
-  /* ERRORS */
-no_convert:
-  {
-    videomixer_videoconvert_convert_free (convert);
-    return NULL;
-  }
-}
-
-void
-videomixer_videoconvert_convert_free (VideoConvert * convert)
-{
-  gint i;
-
-  if (convert->upsample)
-    gst_video_chroma_resample_free (convert->upsample);
-  if (convert->downsample)
-    gst_video_chroma_resample_free (convert->downsample);
-
-  for (i = 0; i < convert->n_tmplines; i++)
-    g_free (convert->tmplines[i]);
-  g_free (convert->tmplines);
-  g_free (convert->errline);
-
-  g_free (convert);
-}
-
-void
-videomixer_videoconvert_convert_set_dither (VideoConvert * convert, int type)
-{
-  switch (type) {
-    case 0:
-    default:
-      convert->dither16 = NULL;
-      break;
-    case 1:
-      convert->dither16 = videoconvert_dither_verterr;
-      break;
-    case 2:
-      convert->dither16 = videoconvert_dither_halftone;
-      break;
-  }
-}
-
-void
-videomixer_videoconvert_convert_convert (VideoConvert * convert,
-    GstVideoFrame * dest, const GstVideoFrame * src)
-{
-  convert->convert (convert, dest, src);
-}
-
-#define SCALE    (8)
-#define SCALE_F  ((float) (1 << SCALE))
-
-static void
-videoconvert_convert_matrix8 (VideoConvert * convert, gpointer pixels)
-{
-  int i;
-  int r, g, b;
-  int y, u, v;
-  guint8 *p = pixels;
-
-  for (i = 0; i < convert->width; i++) {
-    r = p[i * 4 + 1];
-    g = p[i * 4 + 2];
-    b = p[i * 4 + 3];
-
-    y = (convert->cmatrix[0][0] * r + convert->cmatrix[0][1] * g +
-        convert->cmatrix[0][2] * b + convert->cmatrix[0][3]) >> SCALE;
-    u = (convert->cmatrix[1][0] * r + convert->cmatrix[1][1] * g +
-        convert->cmatrix[1][2] * b + convert->cmatrix[1][3]) >> SCALE;
-    v = (convert->cmatrix[2][0] * r + convert->cmatrix[2][1] * g +
-        convert->cmatrix[2][2] * b + convert->cmatrix[2][3]) >> SCALE;
-
-    p[i * 4 + 1] = CLAMP (y, 0, 255);
-    p[i * 4 + 2] = CLAMP (u, 0, 255);
-    p[i * 4 + 3] = CLAMP (v, 0, 255);
-  }
-}
-
-static void
-videoconvert_convert_matrix16 (VideoConvert * convert, gpointer pixels)
-{
-  int i;
-  int r, g, b;
-  int y, u, v;
-  guint16 *p = pixels;
-
-  for (i = 0; i < convert->width; i++) {
-    r = p[i * 4 + 1];
-    g = p[i * 4 + 2];
-    b = p[i * 4 + 3];
-
-    y = (convert->cmatrix[0][0] * r + convert->cmatrix[0][1] * g +
-        convert->cmatrix[0][2] * b + convert->cmatrix[0][3]) >> SCALE;
-    u = (convert->cmatrix[1][0] * r + convert->cmatrix[1][1] * g +
-        convert->cmatrix[1][2] * b + convert->cmatrix[1][3]) >> SCALE;
-    v = (convert->cmatrix[2][0] * r + convert->cmatrix[2][1] * g +
-        convert->cmatrix[2][2] * b + convert->cmatrix[2][3]) >> SCALE;
-
-    p[i * 4 + 1] = CLAMP (y, 0, 65535);
-    p[i * 4 + 2] = CLAMP (u, 0, 65535);
-    p[i * 4 + 3] = CLAMP (v, 0, 65535);
-  }
-}
-
-static gboolean
-get_Kr_Kb (GstVideoColorMatrix matrix, gdouble * Kr, gdouble * Kb)
-{
-  gboolean res = TRUE;
-
-  switch (matrix) {
-      /* RGB */
-    default:
-    case GST_VIDEO_COLOR_MATRIX_RGB:
-      res = FALSE;
-      break;
-      /* YUV */
-    case GST_VIDEO_COLOR_MATRIX_FCC:
-      *Kr = 0.30;
-      *Kb = 0.11;
-      break;
-    case GST_VIDEO_COLOR_MATRIX_BT709:
-      *Kr = 0.2126;
-      *Kb = 0.0722;
-      break;
-    case GST_VIDEO_COLOR_MATRIX_BT601:
-      *Kr = 0.2990;
-      *Kb = 0.1140;
-      break;
-    case GST_VIDEO_COLOR_MATRIX_SMPTE240M:
-      *Kr = 0.212;
-      *Kb = 0.087;
-      break;
-  }
-  GST_DEBUG ("matrix: %d, Kr %f, Kb %f", matrix, *Kr, *Kb);
-  return res;
-}
-
-static gboolean
-videoconvert_convert_compute_matrix (VideoConvert * convert)
-{
-  GstVideoInfo *in_info, *out_info;
-  ColorMatrix dst;
-  gint i, j;
-  const GstVideoFormatInfo *sfinfo, *dfinfo;
-  const GstVideoFormatInfo *suinfo, *duinfo;
-  gint offset[4], scale[4];
-  gdouble Kr = 0, Kb = 0;
-
-  in_info = &convert->in_info;
-  out_info = &convert->out_info;
-
-  sfinfo = in_info->finfo;
-  dfinfo = out_info->finfo;
-
-  if (sfinfo->unpack_func == NULL)
-    goto no_unpack_func;
-
-  if (dfinfo->pack_func == NULL)
-    goto no_pack_func;
-
-  suinfo = gst_video_format_get_info (sfinfo->unpack_format);
-  duinfo = gst_video_format_get_info (dfinfo->unpack_format);
-
-  convert->in_bits = GST_VIDEO_FORMAT_INFO_DEPTH (suinfo, 0);
-  convert->out_bits = GST_VIDEO_FORMAT_INFO_DEPTH (duinfo, 0);
-
-  GST_DEBUG ("in bits %d, out bits %d", convert->in_bits, convert->out_bits);
-
-  if (in_info->colorimetry.range == out_info->colorimetry.range &&
-      in_info->colorimetry.matrix == out_info->colorimetry.matrix) {
-    GST_DEBUG ("using identity color transform");
-    convert->matrix = NULL;
-    return TRUE;
-  }
-
-  /* calculate intermediate format for the matrix. When unpacking, we expand
-   * input to 16 when one of the inputs is 16 bits */
-  if (convert->in_bits == 16 || convert->out_bits == 16) {
-    convert->matrix = videoconvert_convert_matrix16;
-
-    if (GST_VIDEO_FORMAT_INFO_IS_RGB (suinfo))
-      suinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_ARGB64);
-    else
-      suinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_AYUV64);
-
-    if (GST_VIDEO_FORMAT_INFO_IS_RGB (duinfo))
-      duinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_ARGB64);
-    else
-      duinfo = gst_video_format_get_info (GST_VIDEO_FORMAT_AYUV64);
-  } else {
-    convert->matrix = videoconvert_convert_matrix8;
-  }
-
-  videomixer_color_matrix_set_identity (&dst);
-
-  /* 1, bring color components to [0..1.0] range */
-  gst_video_color_range_offsets (in_info->colorimetry.range, suinfo, offset,
-      scale);
-
-  videomixer_color_matrix_offset_components (&dst, -offset[0], -offset[1],
-      -offset[2]);
-
-  videomixer_color_matrix_scale_components (&dst, 1 / ((float) scale[0]),
-      1 / ((float) scale[1]), 1 / ((float) scale[2]));
-
-  /* 2. bring components to R'G'B' space */
-  if (get_Kr_Kb (in_info->colorimetry.matrix, &Kr, &Kb))
-    videomixer_color_matrix_YCbCr_to_RGB (&dst, Kr, Kb);
-
-  /* 3. inverse transfer function. R'G'B' to linear RGB */
-
-  /* 4. from RGB to XYZ using the primaries */
-
-  /* 5. from XYZ to RGB using the primaries */
-
-  /* 6. transfer function. linear RGB to R'G'B' */
-
-  /* 7. bring components to YCbCr space */
-  if (get_Kr_Kb (out_info->colorimetry.matrix, &Kr, &Kb))
-    videomixer_color_matrix_RGB_to_YCbCr (&dst, Kr, Kb);
-
-  /* 8, bring color components to nominal range */
-  gst_video_color_range_offsets (out_info->colorimetry.range, duinfo, offset,
-      scale);
-
-  videomixer_color_matrix_scale_components (&dst, (float) scale[0],
-      (float) scale[1], (float) scale[2]);
-
-  videomixer_color_matrix_offset_components (&dst, offset[0], offset[1],
-      offset[2]);
-
-  /* because we're doing fixed point matrix coefficients */
-  videomixer_color_matrix_scale_components (&dst, SCALE_F, SCALE_F, SCALE_F);
-
-  for (i = 0; i < 4; i++)
-    for (j = 0; j < 4; j++)
-      convert->cmatrix[i][j] = rint (dst.m[i][j]);
-
-  GST_DEBUG ("[%6d %6d %6d %6d]", convert->cmatrix[0][0],
-      convert->cmatrix[0][1], convert->cmatrix[0][2], convert->cmatrix[0][3]);
-  GST_DEBUG ("[%6d %6d %6d %6d]", convert->cmatrix[1][0],
-      convert->cmatrix[1][1], convert->cmatrix[1][2], convert->cmatrix[1][3]);
-  GST_DEBUG ("[%6d %6d %6d %6d]", convert->cmatrix[2][0],
-      convert->cmatrix[2][1], convert->cmatrix[2][2], convert->cmatrix[2][3]);
-  GST_DEBUG ("[%6d %6d %6d %6d]", convert->cmatrix[3][0],
-      convert->cmatrix[3][1], convert->cmatrix[3][2], convert->cmatrix[3][3]);
-
-  return TRUE;
-
-  /* ERRORS */
-no_unpack_func:
-  {
-    GST_ERROR ("no unpack_func for format %s",
-        gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (in_info)));
-    return FALSE;
-  }
-no_pack_func:
-  {
-    GST_ERROR ("no pack_func for format %s",
-        gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (out_info)));
-    return FALSE;
-  }
-}
-
-static void
-videoconvert_dither_verterr (VideoConvert * convert, guint16 * pixels, int j)
-{
-  int i;
-  guint16 *errline = convert->errline;
-  unsigned int mask = 0xff;
-
-  for (i = 0; i < 4 * convert->width; i++) {
-    int x = pixels[i] + errline[i];
-    if (x > 65535)
-      x = 65535;
-    pixels[i] = x;
-    errline[i] = x & mask;
-  }
-}
-
-static void
-videoconvert_dither_halftone (VideoConvert * convert, guint16 * pixels, int j)
-{
-  int i;
-  static guint16 halftone[8][8] = {
-    {0, 128, 32, 160, 8, 136, 40, 168},
-    {192, 64, 224, 96, 200, 72, 232, 104},
-    {48, 176, 16, 144, 56, 184, 24, 152},
-    {240, 112, 208, 80, 248, 120, 216, 88},
-    {12, 240, 44, 172, 4, 132, 36, 164},
-    {204, 76, 236, 108, 196, 68, 228, 100},
-    {60, 188, 28, 156, 52, 180, 20, 148},
-    {252, 142, 220, 92, 244, 116, 212, 84}
-  };
-
-  for (i = 0; i < convert->width * 4; i++) {
-    int x;
-    x = pixels[i] + halftone[(i >> 2) & 7][j & 7];
-    if (x > 65535)
-      x = 65535;
-    pixels[i] = x;
-  }
-}
-
-static void
-alloc_tmplines (VideoConvert * convert, guint lines, gint width)
-{
-  gint i;
-
-  convert->n_tmplines = lines;
-  convert->tmplines = g_malloc (lines * sizeof (gpointer));
-  for (i = 0; i < lines; i++)
-    convert->tmplines[i] = g_malloc (sizeof (guint16) * (width + 8) * 4);
-}
-
-static gboolean
-videoconvert_convert_compute_resample (VideoConvert * convert)
-{
-  GstVideoInfo *in_info, *out_info;
-  const GstVideoFormatInfo *sfinfo, *dfinfo;
-  gint width;
-
-  in_info = &convert->in_info;
-  out_info = &convert->out_info;
-
-  sfinfo = in_info->finfo;
-  dfinfo = out_info->finfo;
-
-  width = convert->width;
-
-  if (sfinfo->w_sub[2] != dfinfo->w_sub[2] ||
-      sfinfo->h_sub[2] != dfinfo->h_sub[2] ||
-      in_info->chroma_site != out_info->chroma_site) {
-    convert->upsample = gst_video_chroma_resample_new (0,
-        in_info->chroma_site, 0, sfinfo->unpack_format, sfinfo->w_sub[2],
-        sfinfo->h_sub[2]);
-
-
-    convert->downsample = gst_video_chroma_resample_new (0,
-        out_info->chroma_site, 0, dfinfo->unpack_format, -dfinfo->w_sub[2],
-        -dfinfo->h_sub[2]);
-
-  } else {
-    convert->upsample = NULL;
-    convert->downsample = NULL;
-  }
-
-  if (convert->upsample) {
-    gst_video_chroma_resample_get_info (convert->upsample,
-        &convert->up_n_lines, &convert->up_offset);
-  } else {
-    convert->up_n_lines = 1;
-    convert->up_offset = 0;
-  }
-  if (convert->downsample) {
-    gst_video_chroma_resample_get_info (convert->downsample,
-        &convert->down_n_lines, &convert->down_offset);
-  } else {
-    convert->down_n_lines = 1;
-    convert->down_offset = 0;
-  }
-  GST_DEBUG ("upsample: %p, site: %d, offset %d, n_lines %d", convert->upsample,
-      in_info->chroma_site, convert->up_offset, convert->up_n_lines);
-  GST_DEBUG ("downsample: %p, site: %d, offset %d, n_lines %d",
-      convert->downsample, out_info->chroma_site, convert->down_offset,
-      convert->down_n_lines);
-
-  alloc_tmplines (convert, convert->down_n_lines + convert->up_n_lines, width);
-
-  return TRUE;
-}
-
-#define TO_16(x) (((x)<<8) | (x))
-
-static void
-convert_to16 (gpointer line, gint width)
-{
-  guint8 *line8 = line;
-  guint16 *line16 = line;
-  gint i;
-
-  for (i = (width - 1) * 4; i >= 0; i--)
-    line16[i] = TO_16 (line8[i]);
-}
-
-static void
-convert_to8 (gpointer line, gint width)
-{
-  guint8 *line8 = line;
-  guint16 *line16 = line;
-  gint i;
-
-  for (i = 0; i < width * 4; i++)
-    line8[i] = line16[i] >> 8;
-}
-
-#define UNPACK_FRAME(frame,dest,line,width)          \
-  frame->info.finfo->unpack_func (frame->info.finfo, \
-      (GST_VIDEO_FRAME_IS_INTERLACED (frame) ?       \
-        GST_VIDEO_PACK_FLAG_INTERLACED :             \
-        GST_VIDEO_PACK_FLAG_NONE),                   \
-      dest, frame->data, frame->info.stride, 0,      \
-      line, width)
-#define PACK_FRAME(frame,dest,line,width)            \
-  frame->info.finfo->pack_func (frame->info.finfo,   \
-      (GST_VIDEO_FRAME_IS_INTERLACED (frame) ?       \
-        GST_VIDEO_PACK_FLAG_INTERLACED :             \
-        GST_VIDEO_PACK_FLAG_NONE),                   \
-      dest, 0, frame->data, frame->info.stride,      \
-      frame->info.chroma_site, line, width);
-
-static void
-videoconvert_convert_generic (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int j, k;
-  gint width, height, lines, max_lines;
-  guint in_bits, out_bits;
-  gconstpointer pal;
-  gsize palsize;
-  guint up_n_lines, down_n_lines;
-  gint up_offset, down_offset;
-  gint in_lines, out_lines;
-  gint up_line, down_line;
-  gint start_offset, stop_offset;
-  gpointer in_tmplines[8];
-  gpointer out_tmplines[8];
-
-  height = convert->height;
-  width = convert->width;
-
-  in_bits = convert->in_bits;
-  out_bits = convert->out_bits;
-
-  lines = convert->lines;
-  up_n_lines = convert->up_n_lines;
-  up_offset = convert->up_offset;
-  down_n_lines = convert->down_n_lines;
-  down_offset = convert->down_offset;
-  max_lines = convert->n_tmplines;
-
-  in_lines = 0;
-  out_lines = 0;
-
-  GST_DEBUG ("up_offset %d, up_n_lines %u", up_offset, up_n_lines);
-
-  start_offset = MIN (up_offset, down_offset);
-  stop_offset = height + start_offset + MAX (up_n_lines, down_n_lines);
-
-  for (; start_offset < stop_offset; start_offset++) {
-    guint idx, start;
-
-    idx = CLAMP (start_offset, 0, height);
-    in_tmplines[in_lines] = convert->tmplines[idx % max_lines];
-    out_tmplines[out_lines] = in_tmplines[in_lines];
-    GST_DEBUG ("start_offset %d/%d, %d, idx %u, in %d, out %d", start_offset,
-        stop_offset, up_offset, idx, in_lines, out_lines);
-
-    up_line = up_offset + in_lines;
-
-    /* extract the next line */
-    if (up_line >= 0 && up_line < height) {
-      GST_DEBUG ("unpack line %d into %d", up_line, in_lines);
-      UNPACK_FRAME (src, in_tmplines[in_lines], up_line, width);
-    }
-
-    if (start_offset >= up_offset)
-      in_lines++;
-
-    if (start_offset >= down_offset)
-      out_lines++;
-
-    if (in_lines < up_n_lines)
-      continue;
-
-    in_lines = 0;
-
-    /* we have enough lines to upsample */
-    if (convert->upsample) {
-      GST_DEBUG ("doing upsample");
-      gst_video_chroma_resample (convert->upsample, in_tmplines, width);
-    }
-
-    /* convert upsampled lines */
-    for (k = 0; k < up_n_lines; k++) {
-      down_line = up_offset + k;
-
-      /* only takes lines with valid output */
-      if (down_line < 0 || down_line >= height)
-        continue;
-
-      GST_DEBUG ("handle line %d, %d/%d, down_line %d", k, out_lines,
-          down_n_lines, down_line);
-
-      if (out_bits == 16 || in_bits == 16) {
-        /* FIXME, we can scale in the conversion matrix */
-        if (in_bits == 8)
-          convert_to16 (in_tmplines[k], width);
-
-        if (convert->matrix)
-          convert->matrix (convert, in_tmplines[k]);
-        if (convert->dither16)
-          convert->dither16 (convert, in_tmplines[k], down_line);
-
-        if (out_bits == 8)
-          convert_to8 (in_tmplines[k], width);
-      } else {
-        if (convert->matrix)
-          convert->matrix (convert, in_tmplines[k]);
-      }
-    }
-
-    start = 0;
-    while (out_lines >= down_n_lines) {
-      if (convert->downsample) {
-        GST_DEBUG ("doing downsample %u", start);
-        gst_video_chroma_resample (convert->downsample,
-            &out_tmplines[start], width);
-      }
-
-      for (j = 0; j < down_n_lines; j += lines) {
-        idx = down_offset + j;
-
-        if (idx < height) {
-          GST_DEBUG ("packing line %d %d %d", j + start, down_offset, idx);
-          /* FIXME, not correct if lines > 1 */
-          PACK_FRAME (dest, out_tmplines[j + start], idx, width);
-        }
-      }
-      down_offset += down_n_lines;
-      start += down_n_lines;
-      out_lines -= down_n_lines;
-    }
-    /* we didn't process these lines, move them up for the next round */
-    for (j = 0; j < out_lines; j++) {
-      GST_DEBUG ("move line %d->%d", j + start, j);
-      out_tmplines[j] = out_tmplines[j + start];
-    }
-
-    up_offset += up_n_lines;
-  }
-  if ((pal =
-          gst_video_format_get_palette (GST_VIDEO_FRAME_FORMAT (dest),
-              &palsize))) {
-    memcpy (GST_VIDEO_FRAME_PLANE_DATA (dest, 1), pal, palsize);
-  }
-}
-
-#define FRAME_GET_PLANE_STRIDE(frame, plane) \
-  GST_VIDEO_FRAME_PLANE_STRIDE (frame, plane)
-#define FRAME_GET_PLANE_LINE(frame, plane, line) \
-  (gpointer)(((guint8*)(GST_VIDEO_FRAME_PLANE_DATA (frame, plane))) + \
-      FRAME_GET_PLANE_STRIDE (frame, plane) * (line))
-
-#define FRAME_GET_COMP_STRIDE(frame, comp) \
-  GST_VIDEO_FRAME_COMP_STRIDE (frame, comp)
-#define FRAME_GET_COMP_LINE(frame, comp, line) \
-  (gpointer)(((guint8*)(GST_VIDEO_FRAME_COMP_DATA (frame, comp))) + \
-      FRAME_GET_COMP_STRIDE (frame, comp) * (line))
-
-#define FRAME_GET_STRIDE(frame)      FRAME_GET_PLANE_STRIDE (frame, 0)
-#define FRAME_GET_LINE(frame,line)   FRAME_GET_PLANE_LINE (frame, 0, line)
-
-#define FRAME_GET_Y_LINE(frame,line) FRAME_GET_COMP_LINE(frame, GST_VIDEO_COMP_Y, line)
-#define FRAME_GET_U_LINE(frame,line) FRAME_GET_COMP_LINE(frame, GST_VIDEO_COMP_U, line)
-#define FRAME_GET_V_LINE(frame,line) FRAME_GET_COMP_LINE(frame, GST_VIDEO_COMP_V, line)
-#define FRAME_GET_A_LINE(frame,line) FRAME_GET_COMP_LINE(frame, GST_VIDEO_COMP_A, line)
-
-#define FRAME_GET_Y_STRIDE(frame)    FRAME_GET_COMP_STRIDE(frame, GST_VIDEO_COMP_Y)
-#define FRAME_GET_U_STRIDE(frame)    FRAME_GET_COMP_STRIDE(frame, GST_VIDEO_COMP_U)
-#define FRAME_GET_V_STRIDE(frame)    FRAME_GET_COMP_STRIDE(frame, GST_VIDEO_COMP_V)
-#define FRAME_GET_A_STRIDE(frame)    FRAME_GET_COMP_STRIDE(frame, GST_VIDEO_COMP_A)
-
-/* Fast paths */
-
-#define GET_LINE_OFFSETS(interlaced,line,l1,l2) \
-    if (interlaced) {                           \
-      l1 = (line & 2 ? line - 1 : line);        \
-      l2 = l1 + 2;                              \
-    } else {                                    \
-      l1 = line;                                \
-      l2 = l1 + 1;                              \
-    }
-
-
-static void
-convert_I420_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-  gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
-  gint l1, l2;
-
-  for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
-    GET_LINE_OFFSETS (interlaced, i, l1, l2);
-
-    videomixer_video_convert_orc_convert_I420_YUY2 (FRAME_GET_LINE (dest, l1),
-        FRAME_GET_LINE (dest, l2),
-        FRAME_GET_Y_LINE (src, l1),
-        FRAME_GET_Y_LINE (src, l2),
-        FRAME_GET_U_LINE (src, i >> 1),
-        FRAME_GET_V_LINE (src, i >> 1), (width + 1) / 2);
-  }
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_I420_UYVY (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-  gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
-  gint l1, l2;
-
-  for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
-    GET_LINE_OFFSETS (interlaced, i, l1, l2);
-
-    videomixer_video_convert_orc_convert_I420_UYVY (FRAME_GET_LINE (dest, l1),
-        FRAME_GET_LINE (dest, l2),
-        FRAME_GET_Y_LINE (src, l1),
-        FRAME_GET_Y_LINE (src, l2),
-        FRAME_GET_U_LINE (src, i >> 1),
-        FRAME_GET_V_LINE (src, i >> 1), (width + 1) / 2);
-  }
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_I420_AYUV (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-  gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
-  gint l1, l2;
-
-  for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
-    GET_LINE_OFFSETS (interlaced, i, l1, l2);
-
-    videomixer_video_convert_orc_convert_I420_AYUV (FRAME_GET_LINE (dest, l1),
-        FRAME_GET_LINE (dest, l2),
-        FRAME_GET_Y_LINE (src, l1),
-        FRAME_GET_Y_LINE (src, l2),
-        FRAME_GET_U_LINE (src, i >> 1), FRAME_GET_V_LINE (src, i >> 1), width);
-  }
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_I420_Y42B (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_420_422 (FRAME_GET_U_LINE (dest,
-          0), 2 * FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (dest, 1),
-      2 * FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), (width + 1) / 2, height / 2);
-
-  videomixer_video_convert_orc_planar_chroma_420_422 (FRAME_GET_V_LINE (dest,
-          0), 2 * FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (dest, 1),
-      2 * FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), (width + 1) / 2, height / 2);
-}
-
-static void
-convert_I420_Y444 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_420_444 (FRAME_GET_U_LINE (dest,
-          0), 2 * FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (dest, 1),
-      2 * FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), (width + 1) / 2, height / 2);
-
-  videomixer_video_convert_orc_planar_chroma_420_444 (FRAME_GET_V_LINE (dest,
-          0), 2 * FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (dest, 1),
-      2 * FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), (width + 1) / 2, height / 2);
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_YUY2_I420 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-  gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
-  gint l1, l2;
-
-  for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
-    GET_LINE_OFFSETS (interlaced, i, l1, l2);
-
-    videomixer_video_convert_orc_convert_YUY2_I420 (FRAME_GET_Y_LINE (dest, l1),
-        FRAME_GET_Y_LINE (dest, l2),
-        FRAME_GET_U_LINE (dest, i >> 1),
-        FRAME_GET_V_LINE (dest, i >> 1),
-        FRAME_GET_LINE (src, l1), FRAME_GET_LINE (src, l2), (width + 1) / 2);
-  }
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_YUY2_AYUV (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_YUY2_AYUV (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_YUY2_Y42B (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_YUY2_Y42B (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_YUY2_Y444 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_YUY2_Y444 (FRAME_GET_COMP_LINE (dest, 0,
-          0), FRAME_GET_COMP_STRIDE (dest, 0), FRAME_GET_COMP_LINE (dest, 1, 0),
-      FRAME_GET_COMP_STRIDE (dest, 1), FRAME_GET_COMP_LINE (dest, 2, 0),
-      FRAME_GET_COMP_STRIDE (dest, 2), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-
-static void
-convert_UYVY_I420 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-  gboolean interlaced = GST_VIDEO_FRAME_IS_INTERLACED (src);
-  gint l1, l2;
-
-  for (i = 0; i < GST_ROUND_DOWN_2 (height); i += 2) {
-    GET_LINE_OFFSETS (interlaced, i, l1, l2);
-
-    videomixer_video_convert_orc_convert_UYVY_I420 (FRAME_GET_COMP_LINE (dest,
-            0, l1), FRAME_GET_COMP_LINE (dest, 0, l2),
-        FRAME_GET_COMP_LINE (dest, 1, i >> 1), FRAME_GET_COMP_LINE (dest, 2,
-            i >> 1), FRAME_GET_LINE (src, l1), FRAME_GET_LINE (src, l2),
-        (width + 1) / 2);
-  }
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_UYVY_AYUV (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_UYVY_AYUV (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_UYVY_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_UYVY_YUY2 (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_UYVY_Y42B (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_UYVY_Y42B (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_UYVY_Y444 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_UYVY_Y444 (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_AYUV_I420 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  /* only for even width/height */
-  videomixer_video_convert_orc_convert_AYUV_I420 (FRAME_GET_Y_LINE (dest, 0),
-      2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (dest, 1),
-      2 * FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      2 * FRAME_GET_STRIDE (src), FRAME_GET_LINE (src, 1),
-      2 * FRAME_GET_STRIDE (src), width / 2, height / 2);
-}
-
-static void
-convert_AYUV_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  /* only for even width */
-  videomixer_video_convert_orc_convert_AYUV_YUY2 (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_AYUV_UYVY (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  /* only for even width */
-  videomixer_video_convert_orc_convert_AYUV_UYVY (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_AYUV_Y42B (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  /* only works for even width */
-  videomixer_video_convert_orc_convert_AYUV_Y42B (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_AYUV_Y444 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_AYUV_Y444 (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_U_LINE (dest, 0),
-      FRAME_GET_U_STRIDE (dest), FRAME_GET_V_LINE (dest, 0),
-      FRAME_GET_V_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), width, height);
-}
-
-static void
-convert_Y42B_I420 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_422_420 (FRAME_GET_U_LINE (dest,
-          0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      2 * FRAME_GET_U_STRIDE (src), FRAME_GET_U_LINE (src, 1),
-      2 * FRAME_GET_U_STRIDE (src), (width + 1) / 2, height / 2);
-
-  videomixer_video_convert_orc_planar_chroma_422_420 (FRAME_GET_V_LINE (dest,
-          0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      2 * FRAME_GET_V_STRIDE (src), FRAME_GET_V_LINE (src, 1),
-      2 * FRAME_GET_V_STRIDE (src), (width + 1) / 2, height / 2);
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_Y42B_Y444 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_422_444 (FRAME_GET_U_LINE (dest,
-          0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), (width + 1) / 2, height);
-
-  videomixer_video_convert_orc_planar_chroma_422_444 (FRAME_GET_V_LINE (dest,
-          0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_Y42B_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_Y42B_YUY2 (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_Y42B_UYVY (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_Y42B_UYVY (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), (width + 1) / 2, height);
-}
-
-static void
-convert_Y42B_AYUV (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  /* only for even width */
-  videomixer_video_convert_orc_convert_Y42B_AYUV (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_Y444_I420 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_444_420 (FRAME_GET_U_LINE (dest,
-          0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      2 * FRAME_GET_U_STRIDE (src), FRAME_GET_U_LINE (src, 1),
-      2 * FRAME_GET_U_STRIDE (src), width / 2, height / 2);
-
-  videomixer_video_convert_orc_planar_chroma_444_420 (FRAME_GET_V_LINE (dest,
-          0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      2 * FRAME_GET_V_STRIDE (src), FRAME_GET_V_LINE (src, 1),
-      2 * FRAME_GET_V_STRIDE (src), width / 2, height / 2);
-
-  /* now handle last line */
-  if (height & 1) {
-    UNPACK_FRAME (src, convert->tmplines[0], height - 1, width);
-    PACK_FRAME (dest, convert->tmplines[0], height - 1, width);
-  }
-}
-
-static void
-convert_Y444_Y42B (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_memcpy_2d (FRAME_GET_Y_LINE (dest, 0),
-      FRAME_GET_Y_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), width, height);
-
-  videomixer_video_convert_orc_planar_chroma_444_422 (FRAME_GET_U_LINE (dest,
-          0), FRAME_GET_U_STRIDE (dest), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), width / 2, height);
-
-  videomixer_video_convert_orc_planar_chroma_444_422 (FRAME_GET_V_LINE (dest,
-          0), FRAME_GET_V_STRIDE (dest), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_Y444_YUY2 (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_Y444_YUY2 (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_Y444_UYVY (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_Y444_UYVY (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), width / 2, height);
-}
-
-static void
-convert_Y444_AYUV (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_Y444_AYUV (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_Y_LINE (src, 0),
-      FRAME_GET_Y_STRIDE (src), FRAME_GET_U_LINE (src, 0),
-      FRAME_GET_U_STRIDE (src), FRAME_GET_V_LINE (src, 0),
-      FRAME_GET_V_STRIDE (src), width, height);
-}
-
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN
-static void
-convert_AYUV_ARGB (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_AYUV_ARGB (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), convert->cmatrix[0][0], convert->cmatrix[0][2],
-      convert->cmatrix[2][1], convert->cmatrix[1][1], convert->cmatrix[1][2],
-      width, height);
-}
-
-static void
-convert_AYUV_BGRA (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_AYUV_BGRA (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), convert->cmatrix[0][0], convert->cmatrix[0][2],
-      convert->cmatrix[2][1], convert->cmatrix[1][1], convert->cmatrix[1][2],
-      width, height);
-}
-
-static void
-convert_AYUV_ABGR (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_AYUV_ABGR (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), convert->cmatrix[0][0], convert->cmatrix[0][2],
-      convert->cmatrix[2][1], convert->cmatrix[1][1], convert->cmatrix[1][2],
-      width, height);
-}
-
-static void
-convert_AYUV_RGBA (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  gint width = convert->width;
-  gint height = convert->height;
-
-  videomixer_video_convert_orc_convert_AYUV_RGBA (FRAME_GET_LINE (dest, 0),
-      FRAME_GET_STRIDE (dest), FRAME_GET_LINE (src, 0),
-      FRAME_GET_STRIDE (src), convert->cmatrix[0][0], convert->cmatrix[0][2],
-      convert->cmatrix[2][1], convert->cmatrix[1][1], convert->cmatrix[1][2],
-      width, height);
-}
-
-static void
-convert_I420_BGRA (VideoConvert * convert, GstVideoFrame * dest,
-    const GstVideoFrame * src)
-{
-  int i;
-  gint width = convert->width;
-  gint height = convert->height;
-
-  for (i = 0; i < height; i++) {
-    videomixer_video_convert_orc_convert_I420_BGRA (FRAME_GET_LINE (dest, i),
-        FRAME_GET_Y_LINE (src, i),
-        FRAME_GET_U_LINE (src, i >> 1), FRAME_GET_V_LINE (src, i >> 1),
-        convert->cmatrix[0][0], convert->cmatrix[0][2],
-        convert->cmatrix[2][1], convert->cmatrix[1][1], convert->cmatrix[1][2],
-        width);
-  }
-}
-#endif
-
-
-
-/* Fast paths */
-
-typedef struct
-{
-  GstVideoFormat in_format;
-  GstVideoColorMatrix in_matrix;
-  GstVideoFormat out_format;
-  GstVideoColorMatrix out_matrix;
-  gboolean keeps_color_matrix;
-  gboolean keeps_interlaced;
-  gboolean needs_color_matrix;
-  gint width_align, height_align;
-  void (*convert) (VideoConvert * convert, GstVideoFrame * dest,
-      const GstVideoFrame * src);
-} VideoTransform;
-
-static const VideoTransform transforms[] = {
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_YUY2},
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_UYVY},
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_AYUV},
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_I420_Y42B},
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_I420_Y444},
-
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_YUY2},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_UYVY},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_I420_AYUV},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_I420_Y42B},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_I420_Y444},
-
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_YUY2_I420},
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_YUY2_I420},
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-      GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0, convert_UYVY_YUY2},      /* alias */
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_YUY2_AYUV},
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_YUY2_Y42B},
-  {GST_VIDEO_FORMAT_YUY2, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_YUY2_Y444},
-
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_I420},
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_I420},
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_YUY2},
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_AYUV},
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_Y42B},
-  {GST_VIDEO_FORMAT_UYVY, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_UYVY_Y444},
-
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 1, 1,
-      convert_AYUV_I420},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 1, 1,
-      convert_AYUV_I420},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_AYUV_YUY2},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_AYUV_UYVY},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_AYUV_Y42B},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_AYUV_Y444},
-
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_Y42B_I420},
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 0, 0,
-      convert_Y42B_I420},
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_Y42B_YUY2},
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_Y42B_UYVY},
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_Y42B_AYUV},
-  {GST_VIDEO_FORMAT_Y42B, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y444,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_Y42B_Y444},
-
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_I420,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 1, 0,
-      convert_Y444_I420},
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YV12,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, FALSE, 1, 0,
-      convert_Y444_I420},
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_YUY2,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_Y444_YUY2},
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_UYVY,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_Y444_UYVY},
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_AYUV,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 0, 0,
-      convert_Y444_AYUV},
-  {GST_VIDEO_FORMAT_Y444, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_Y42B,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, FALSE, 1, 0,
-      convert_Y444_Y42B},
-
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_ARGB,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0,
-      convert_AYUV_ARGB},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRA,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0,
-      convert_AYUV_BGRA},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_xRGB,
-      GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0, convert_AYUV_ARGB},       /* alias */
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRx,
-      GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0, convert_AYUV_BGRA},       /* alias */
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_ABGR,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0,
-      convert_AYUV_ABGR},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_RGBA,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0,
-      convert_AYUV_RGBA},
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_xBGR,
-      GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0, convert_AYUV_ABGR},       /* alias */
-  {GST_VIDEO_FORMAT_AYUV, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_RGBx,
-      GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, TRUE, TRUE, 0, 0, convert_AYUV_RGBA},       /* alias */
-
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRA,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, TRUE, 0, 0,
-      convert_I420_BGRA},
-  {GST_VIDEO_FORMAT_I420, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRx,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, TRUE, 0, 0,
-      convert_I420_BGRA},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRA,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, TRUE, 0, 0,
-      convert_I420_BGRA},
-  {GST_VIDEO_FORMAT_YV12, GST_VIDEO_COLOR_MATRIX_UNKNOWN, GST_VIDEO_FORMAT_BGRx,
-        GST_VIDEO_COLOR_MATRIX_UNKNOWN, TRUE, FALSE, TRUE, 0, 0,
-      convert_I420_BGRA},
-#endif
-};
-
-static gboolean
-videoconvert_convert_lookup_fastpath (VideoConvert * convert)
-{
-  int i;
-  GstVideoFormat in_format, out_format;
-  GstVideoColorMatrix in_matrix, out_matrix;
-  gboolean interlaced;
-  gint width, height;
-
-  in_format = GST_VIDEO_INFO_FORMAT (&convert->in_info);
-  out_format = GST_VIDEO_INFO_FORMAT (&convert->out_info);
-
-  width = GST_VIDEO_INFO_WIDTH (&convert->in_info);
-  height = GST_VIDEO_INFO_HEIGHT (&convert->in_info);
-
-  in_matrix = convert->in_info.colorimetry.matrix;
-  out_matrix = convert->out_info.colorimetry.matrix;
-
-  interlaced = GST_VIDEO_INFO_IS_INTERLACED (&convert->in_info);
-  interlaced |= GST_VIDEO_INFO_IS_INTERLACED (&convert->out_info);
-
-  for (i = 0; i < sizeof (transforms) / sizeof (transforms[0]); i++) {
-    if (transforms[i].in_format == in_format &&
-        transforms[i].out_format == out_format &&
-        (transforms[i].keeps_color_matrix ||
-            (transforms[i].in_matrix == in_matrix &&
-                transforms[i].out_matrix == out_matrix)) &&
-        (transforms[i].keeps_interlaced || !interlaced) &&
-        (transforms[i].width_align & width) == 0 &&
-        (transforms[i].height_align & height) == 0) {
-      GST_DEBUG ("using fastpath");
-      if (transforms[i].needs_color_matrix)
-        if (!videoconvert_convert_compute_matrix (convert))
-          goto no_convert;
-      convert->convert = transforms[i].convert;
-      alloc_tmplines (convert, 1, GST_VIDEO_INFO_WIDTH (&convert->in_info));
-      return TRUE;
-    }
-  }
-  GST_DEBUG ("no fastpath found");
-  return FALSE;
-
-no_convert:
-  {
-    GST_DEBUG ("can't create matrix");
-    return FALSE;
-  }
-}
diff --git a/gst/videomixer/videoconvert.h b/gst/videomixer/videoconvert.h
deleted file mode 100644
index e27bc0a8b..000000000
--- a/gst/videomixer/videoconvert.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Video conversion functions
- * Copyright (C) 2010 David Schleef <ds@schleef.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef __COLORSPACE_H__
-#define __COLORSPACE_H__
-
-#include <gst/video/video.h>
-#include "gstcms.h"
-
-G_BEGIN_DECLS
-
-typedef struct _VideoConvert VideoConvert;
-
-typedef enum {
-  DITHER_NONE,
-  DITHER_VERTERR,
-  DITHER_HALFTONE
-} ColorSpaceDitherMethod;
-
-struct _VideoConvert {
-  GstVideoInfo in_info;
-  GstVideoInfo out_info;
-
-  gint width;
-  gint height;
-
-  gint in_bits;
-  gint out_bits;
-  gint cmatrix[4][4];
-
-  ColorSpaceDitherMethod dither;
-
-  guint lines;
-
-  guint n_tmplines;
-  gpointer *tmplines;
-  guint16 *errline;
-
-  GstVideoChromaResample *upsample;
-  guint up_n_lines;
-  gint up_offset;
-  GstVideoChromaResample *downsample;
-  guint down_n_lines;
-  gint down_offset;
-
-  void (*convert)      (VideoConvert *convert, GstVideoFrame *dest, const GstVideoFrame *src);
-  void (*matrix)       (VideoConvert *convert, gpointer pixels);
-  void (*dither16)     (VideoConvert *convert, guint16 * pixels, int j);
-
-};
-
-VideoConvert *   videomixer_videoconvert_convert_new            (GstVideoInfo *in_info,
-                                                                 GstVideoInfo *out_info);
-void             videomixer_videoconvert_convert_free           (VideoConvert * convert);
-
-void             videomixer_videoconvert_convert_set_dither     (VideoConvert * convert, int type);
-
-void             videomixer_videoconvert_convert_convert        (VideoConvert * convert,
-                                                                 GstVideoFrame *dest, const GstVideoFrame *src);
-
-
-G_END_DECLS
-
-#endif /* __GST_COLORSPACE_H__ */
diff --git a/gst/videomixer/videomixer2.c b/gst/videomixer/videomixer2.c
index 180c24afb..a0c8744db 100644
--- a/gst/videomixer/videomixer2.c
+++ b/gst/videomixer/videomixer2.c
@@ -84,7 +84,6 @@
 
 #include "videomixer2.h"
 #include "videomixer2pad.h"
-#include "videoconvert.h"
 
 #ifdef DISABLE_ORC
 #define orc_memset memset
@@ -435,7 +434,7 @@ gst_videomixer2_update_converters (GstVideoMixer2 * mix)
       continue;
 
     if (pad->convert)
-      videomixer_videoconvert_convert_free (pad->convert);
+      gst_video_converter_free (pad->convert);
 
     pad->convert = NULL;
 
@@ -448,8 +447,7 @@ gst_videomixer2_update_converters (GstVideoMixer2 * mix)
       GST_DEBUG_OBJECT (pad, "This pad will be converted from %d to %d",
           GST_VIDEO_INFO_FORMAT (&pad->info),
           GST_VIDEO_INFO_FORMAT (&best_info));
-      pad->convert =
-          videomixer_videoconvert_convert_new (&pad->info, &best_info);
+      pad->convert = gst_video_converter_new (&pad->info, &best_info, NULL);
       pad->need_conversion_update = TRUE;
       if (!pad->convert) {
         g_free (colorimetry);
@@ -1140,8 +1138,7 @@ gst_videomixer2_blend_buffers (GstVideoMixer2 * mix,
 
         gst_video_frame_map (&converted_frame, &(pad->conversion_info),
             converted_buf, GST_MAP_READWRITE);
-        videomixer_videoconvert_convert_convert (pad->convert, &converted_frame,
-            &frame);
+        gst_video_converter_frame (pad->convert, &converted_frame, &frame);
         gst_video_frame_unmap (&frame);
       } else {
         converted_frame = frame;
@@ -2132,7 +2129,7 @@ gst_videomixer2_release_pad (GstElement * element, GstPad * pad)
   mixpad = GST_VIDEO_MIXER2_PAD (pad);
 
   if (mixpad->convert)
-    videomixer_videoconvert_convert_free (mixpad->convert);
+    gst_video_converter_free (mixpad->convert);
   mixpad->convert = NULL;
 
   mix->sinkpads = g_slist_remove (mix->sinkpads, pad);
@@ -2181,7 +2178,7 @@ gst_videomixer2_dispose (GObject * o)
     GstVideoMixer2Pad *mixpad = tmp->data;
 
     if (mixpad->convert)
-      videomixer_videoconvert_convert_free (mixpad->convert);
+      gst_video_converter_free (mixpad->convert);
     mixpad->convert = NULL;
   }
 
diff --git a/gst/videomixer/videomixer2pad.h b/gst/videomixer/videomixer2pad.h
index bce0aee53..37711e206 100644
--- a/gst/videomixer/videomixer2pad.h
+++ b/gst/videomixer/videomixer2pad.h
@@ -26,8 +26,6 @@
 
 #include <gst/base/gstcollectpads.h>
 
-#include "videoconvert.h"
-
 G_BEGIN_DECLS
 
 #define GST_TYPE_VIDEO_MIXER2_PAD (gst_videomixer2_pad_get_type())
@@ -69,7 +67,7 @@ struct _GstVideoMixer2Pad
   GstVideoInfo conversion_info;
 
   /* Converter, if NULL no conversion is done */
-  VideoConvert *convert;
+  GstVideoConverter *convert;
 
   gboolean need_conversion_update;
 };
diff --git a/gst/videomixer/videomixerorc-dist.c b/gst/videomixer/videomixerorc-dist.c
index 17488e1e8..115b6fcc9 100644
--- a/gst/videomixer/videomixerorc-dist.c
+++ b/gst/videomixer/videomixerorc-dist.c
@@ -108,125 +108,6 @@ void video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
     const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
 void video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
     const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
-void videomixer_video_convert_orc_memcpy_2d (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_I420_UYVY (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_I420_YUY2 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_I420_AYUV (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_YUY2_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n);
-void videomixer_video_convert_orc_convert_UYVY_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_420_422 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_420_444 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_422_444 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_444_422 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_444_420 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_422_420 (guint8 *
-    ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n);
-void videomixer_video_convert_orc_convert_AYUV_I420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, guint8 * ORC_RESTRICT d4,
-    int d4_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_ARGB (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_BGRA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_ABGR (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_RGBA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_I420_BGRA (guint8 * ORC_RESTRICT d1,
-    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
-    const guint8 * ORC_RESTRICT s3, int p1, int p2, int p3, int p4, int p5,
-    int n);
 
 
 /* begin Orc C target preamble */
@@ -522,7 +403,7 @@ video_mixer_orc_blend_u8 (guint8 * ORC_RESTRICT d1, int d1_stride,
       /* 6: mullw */
       var41.i = (var40.i * var36.i) & 0xffff;
       /* 7: shlw */
-      var42.i = var38.i << 8;
+      var42.i = ((orc_uint16) var38.i) << 8;
       /* 8: addw */
       var43.i = var42.i + var41.i;
       /* 9: shruw */
@@ -579,7 +460,7 @@ _backup_video_mixer_orc_blend_u8 (OrcExecutor * ORC_RESTRICT ex)
       /* 6: mullw */
       var41.i = (var40.i * var36.i) & 0xffff;
       /* 7: shlw */
-      var42.i = var38.i << 8;
+      var42.i = ((orc_uint16) var38.i) << 8;
       /* 8: addw */
       var43.i = var42.i + var41.i;
       /* 9: shruw */
@@ -725,8 +606,9 @@ video_mixer_orc_blend_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       var43 = var42.i;
       /* 3: splatbl */
       var44.i =
-          ((var43 & 0xff) << 24) | ((var43 & 0xff) << 16) | ((var43 & 0xff) <<
-          8) | (var43 & 0xff);
+          ((((orc_uint32) var43) & 0xff) << 24) | ((((orc_uint32) var43) & 0xff)
+          << 16) | ((((orc_uint32) var43) & 0xff) << 8) | (((orc_uint32) var43)
+          & 0xff);
       /* 4: convubw */
       var45.x4[0] = (orc_uint8) var44.x4[0];
       var45.x4[1] = (orc_uint8) var44.x4[1];
@@ -850,8 +732,9 @@ _backup_video_mixer_orc_blend_argb (OrcExecutor * ORC_RESTRICT ex)
       var43 = var42.i;
       /* 3: splatbl */
       var44.i =
-          ((var43 & 0xff) << 24) | ((var43 & 0xff) << 16) | ((var43 & 0xff) <<
-          8) | (var43 & 0xff);
+          ((((orc_uint32) var43) & 0xff) << 24) | ((((orc_uint32) var43) & 0xff)
+          << 16) | ((((orc_uint32) var43) & 0xff) << 8) | (((orc_uint32) var43)
+          & 0xff);
       /* 4: convubw */
       var45.x4[0] = (orc_uint8) var44.x4[0];
       var45.x4[1] = (orc_uint8) var44.x4[1];
@@ -939,7 +822,7 @@ video_mixer_orc_blend_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       static const orc_uint8 bc[] = {
         1, 7, 9, 26, 118, 105, 100, 101, 111, 95, 109, 105, 120, 101, 114, 95,
         111, 114, 99, 95, 98, 108, 101, 110, 100, 95, 97, 114, 103, 98, 11, 4,
-        4, 12, 4, 4, 14, 4, 255, 0, 0, 0, 14, 4, 8, 0, 0, 0,
+        4, 12, 4, 4, 14, 4, 255, 0, 0, 0, 14, 2, 8, 0, 0, 0,
         16, 2, 20, 4, 20, 2, 20, 1, 20, 4, 20, 8, 20, 8, 20, 8,
         113, 32, 4, 163, 33, 32, 157, 34, 33, 152, 35, 34, 21, 2, 150, 38,
         35, 21, 2, 89, 38, 38, 24, 21, 2, 95, 38, 38, 17, 21, 2, 150,
@@ -957,7 +840,7 @@ video_mixer_orc_blend_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       orc_program_add_destination (p, 4, "d1");
       orc_program_add_source (p, 4, "s1");
       orc_program_add_constant (p, 4, 0x000000ff, "c1");
-      orc_program_add_constant (p, 4, 0x00000008, "c2");
+      orc_program_add_constant (p, 2, 0x00000008, "c2");
       orc_program_add_parameter (p, 2, "p1");
       orc_program_add_temporary (p, 4, "t1");
       orc_program_add_temporary (p, 2, "t2");
@@ -1084,8 +967,9 @@ video_mixer_orc_blend_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
       var45 = var44.i;
       /* 4: splatbl */
       var46.i =
-          ((var45 & 0xff) << 24) | ((var45 & 0xff) << 16) | ((var45 & 0xff) <<
-          8) | (var45 & 0xff);
+          ((((orc_uint32) var45) & 0xff) << 24) | ((((orc_uint32) var45) & 0xff)
+          << 16) | ((((orc_uint32) var45) & 0xff) << 8) | (((orc_uint32) var45)
+          & 0xff);
       /* 5: convubw */
       var47.x4[0] = (orc_uint8) var46.x4[0];
       var47.x4[1] = (orc_uint8) var46.x4[1];
@@ -1212,8 +1096,9 @@ _backup_video_mixer_orc_blend_bgra (OrcExecutor * ORC_RESTRICT ex)
       var45 = var44.i;
       /* 4: splatbl */
       var46.i =
-          ((var45 & 0xff) << 24) | ((var45 & 0xff) << 16) | ((var45 & 0xff) <<
-          8) | (var45 & 0xff);
+          ((((orc_uint32) var45) & 0xff) << 24) | ((((orc_uint32) var45) & 0xff)
+          << 16) | ((((orc_uint32) var45) & 0xff) << 8) | (((orc_uint32) var45)
+          & 0xff);
       /* 5: convubw */
       var47.x4[0] = (orc_uint8) var46.x4[0];
       var47.x4[1] = (orc_uint8) var46.x4[1];
@@ -1302,7 +1187,7 @@ video_mixer_orc_blend_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
         1, 7, 9, 26, 118, 105, 100, 101, 111, 95, 109, 105, 120, 101, 114, 95,
         111, 114, 99, 95, 98, 108, 101, 110, 100, 95, 98, 103, 114, 97, 11, 4,
         4, 12, 4, 4, 14, 4, 0, 0, 0, 255, 14, 4, 24, 0, 0, 0,
-        14, 4, 8, 0, 0, 0, 16, 2, 20, 4, 20, 4, 20, 2, 20, 1,
+        14, 2, 8, 0, 0, 0, 16, 2, 20, 4, 20, 4, 20, 2, 20, 1,
         20, 4, 20, 8, 20, 8, 20, 8, 113, 32, 4, 126, 33, 32, 17, 163,
         34, 33, 157, 35, 34, 152, 36, 35, 21, 2, 150, 39, 36, 21, 2, 89,
         39, 39, 24, 21, 2, 95, 39, 39, 18, 21, 2, 150, 38, 32, 113, 32,
@@ -1321,7 +1206,7 @@ video_mixer_orc_blend_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
       orc_program_add_source (p, 4, "s1");
       orc_program_add_constant (p, 4, 0xff000000, "c1");
       orc_program_add_constant (p, 4, 0x00000018, "c2");
-      orc_program_add_constant (p, 4, 0x00000008, "c3");
+      orc_program_add_constant (p, 2, 0x00000008, "c3");
       orc_program_add_parameter (p, 2, "p1");
       orc_program_add_temporary (p, 4, "t1");
       orc_program_add_temporary (p, 4, "t2");
@@ -1470,8 +1355,9 @@ video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       var46 = var45.i;
       /* 3: splatbl */
       var47.i =
-          ((var46 & 0xff) << 24) | ((var46 & 0xff) << 16) | ((var46 & 0xff) <<
-          8) | (var46 & 0xff);
+          ((((orc_uint32) var46) & 0xff) << 24) | ((((orc_uint32) var46) & 0xff)
+          << 16) | ((((orc_uint32) var46) & 0xff) << 8) | (((orc_uint32) var46)
+          & 0xff);
       /* 4: convubw */
       var48.x4[0] = (orc_uint8) var47.x4[0];
       var48.x4[1] = (orc_uint8) var47.x4[1];
@@ -1515,8 +1401,9 @@ video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       var58 = var57.i;
       /* 16: splatbl */
       var59.i =
-          ((var58 & 0xff) << 24) | ((var58 & 0xff) << 16) | ((var58 & 0xff) <<
-          8) | (var58 & 0xff);
+          ((((orc_uint32) var58) & 0xff) << 24) | ((((orc_uint32) var58) & 0xff)
+          << 16) | ((((orc_uint32) var58) & 0xff) << 8) | (((orc_uint32) var58)
+          & 0xff);
       /* 17: convubw */
       var60.x4[0] = (orc_uint8) var59.x4[0];
       var60.x4[1] = (orc_uint8) var59.x4[1];
@@ -1676,8 +1563,9 @@ _backup_video_mixer_orc_overlay_argb (OrcExecutor * ORC_RESTRICT ex)
       var46 = var45.i;
       /* 3: splatbl */
       var47.i =
-          ((var46 & 0xff) << 24) | ((var46 & 0xff) << 16) | ((var46 & 0xff) <<
-          8) | (var46 & 0xff);
+          ((((orc_uint32) var46) & 0xff) << 24) | ((((orc_uint32) var46) & 0xff)
+          << 16) | ((((orc_uint32) var46) & 0xff) << 8) | (((orc_uint32) var46)
+          & 0xff);
       /* 4: convubw */
       var48.x4[0] = (orc_uint8) var47.x4[0];
       var48.x4[1] = (orc_uint8) var47.x4[1];
@@ -1721,8 +1609,9 @@ _backup_video_mixer_orc_overlay_argb (OrcExecutor * ORC_RESTRICT ex)
       var58 = var57.i;
       /* 16: splatbl */
       var59.i =
-          ((var58 & 0xff) << 24) | ((var58 & 0xff) << 16) | ((var58 & 0xff) <<
-          8) | (var58 & 0xff);
+          ((((orc_uint32) var58) & 0xff) << 24) | ((((orc_uint32) var58) & 0xff)
+          << 16) | ((((orc_uint32) var58) & 0xff) << 8) | (((orc_uint32) var58)
+          & 0xff);
       /* 17: convubw */
       var60.x4[0] = (orc_uint8) var59.x4[0];
       var60.x4[1] = (orc_uint8) var59.x4[1];
@@ -1826,7 +1715,7 @@ video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
         111, 114, 99, 95, 111, 118, 101, 114, 108, 97, 121, 95, 97, 114, 103,
         98,
         11, 4, 4, 12, 4, 4, 14, 4, 255, 255, 255, 255, 14, 4, 255, 0,
-        0, 0, 14, 4, 0, 255, 255, 255, 14, 4, 8, 0, 0, 0, 16, 2,
+        0, 0, 14, 4, 0, 255, 255, 255, 14, 2, 8, 0, 0, 0, 16, 2,
         20, 4, 20, 2, 20, 1, 20, 8, 20, 8, 20, 8, 20, 4, 20, 8,
         20, 8, 113, 32, 4, 163, 33, 32, 157, 34, 33, 152, 38, 34, 21, 2,
         150, 35, 38, 21, 2, 89, 35, 35, 24, 21, 2, 95, 35, 35, 19, 21,
@@ -1850,7 +1739,7 @@ video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride,
       orc_program_add_constant (p, 4, 0xffffffff, "c1");
       orc_program_add_constant (p, 4, 0x000000ff, "c2");
       orc_program_add_constant (p, 4, 0xffffff00, "c3");
-      orc_program_add_constant (p, 4, 0x00000008, "c4");
+      orc_program_add_constant (p, 2, 0x00000008, "c4");
       orc_program_add_parameter (p, 2, "p1");
       orc_program_add_temporary (p, 4, "t1");
       orc_program_add_temporary (p, 2, "t2");
@@ -2028,8 +1917,9 @@ video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
       var48 = var47.i;
       /* 4: splatbl */
       var49.i =
-          ((var48 & 0xff) << 24) | ((var48 & 0xff) << 16) | ((var48 & 0xff) <<
-          8) | (var48 & 0xff);
+          ((((orc_uint32) var48) & 0xff) << 24) | ((((orc_uint32) var48) & 0xff)
+          << 16) | ((((orc_uint32) var48) & 0xff) << 8) | (((orc_uint32) var48)
+          & 0xff);
       /* 5: convubw */
       var50.x4[0] = (orc_uint8) var49.x4[0];
       var50.x4[1] = (orc_uint8) var49.x4[1];
@@ -2075,8 +1965,9 @@ video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
       var61 = var60.i;
       /* 18: splatbl */
       var62.i =
-          ((var61 & 0xff) << 24) | ((var61 & 0xff) << 16) | ((var61 & 0xff) <<
-          8) | (var61 & 0xff);
+          ((((orc_uint32) var61) & 0xff) << 24) | ((((orc_uint32) var61) & 0xff)
+          << 16) | ((((orc_uint32) var61) & 0xff) << 8) | (((orc_uint32) var61)
+          & 0xff);
       /* 19: convubw */
       var63.x4[0] = (orc_uint8) var62.x4[0];
       var63.x4[1] = (orc_uint8) var62.x4[1];
@@ -2240,8 +2131,9 @@ _backup_video_mixer_orc_overlay_bgra (OrcExecutor * ORC_RESTRICT ex)
       var48 = var47.i;
       /* 4: splatbl */
       var49.i =
-          ((var48 & 0xff) << 24) | ((var48 & 0xff) << 16) | ((var48 & 0xff) <<
-          8) | (var48 & 0xff);
+          ((((orc_uint32) var48) & 0xff) << 24) | ((((orc_uint32) var48) & 0xff)
+          << 16) | ((((orc_uint32) var48) & 0xff) << 8) | (((orc_uint32) var48)
+          & 0xff);
       /* 5: convubw */
       var50.x4[0] = (orc_uint8) var49.x4[0];
       var50.x4[1] = (orc_uint8) var49.x4[1];
@@ -2287,8 +2179,9 @@ _backup_video_mixer_orc_overlay_bgra (OrcExecutor * ORC_RESTRICT ex)
       var61 = var60.i;
       /* 18: splatbl */
       var62.i =
-          ((var61 & 0xff) << 24) | ((var61 & 0xff) << 16) | ((var61 & 0xff) <<
-          8) | (var61 & 0xff);
+          ((((orc_uint32) var61) & 0xff) << 24) | ((((orc_uint32) var61) & 0xff)
+          << 16) | ((((orc_uint32) var61) & 0xff) << 8) | (((orc_uint32) var61)
+          & 0xff);
       /* 19: convubw */
       var63.x4[0] = (orc_uint8) var62.x4[0];
       var63.x4[1] = (orc_uint8) var62.x4[1];
@@ -2392,7 +2285,7 @@ video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
         111, 114, 99, 95, 111, 118, 101, 114, 108, 97, 121, 95, 98, 103, 114,
         97,
         11, 4, 4, 12, 4, 4, 14, 4, 255, 255, 255, 255, 14, 4, 0, 0,
-        0, 255, 14, 4, 255, 255, 255, 0, 14, 4, 24, 0, 0, 0, 14, 4,
+        0, 255, 14, 4, 255, 255, 255, 0, 14, 4, 24, 0, 0, 0, 14, 2,
         8, 0, 0, 0, 16, 2, 20, 4, 20, 4, 20, 2, 20, 1, 20, 8,
         20, 8, 20, 8, 20, 4, 20, 8, 20, 8, 113, 32, 4, 126, 33, 32,
         19, 163, 34, 33, 157, 35, 34, 152, 39, 35, 21, 2, 150, 36, 39, 21,
@@ -2418,7 +2311,7 @@ video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
       orc_program_add_constant (p, 4, 0xff000000, "c2");
       orc_program_add_constant (p, 4, 0x00ffffff, "c3");
       orc_program_add_constant (p, 4, 0x00000018, "c4");
-      orc_program_add_constant (p, 4, 0x00000008, "c5");
+      orc_program_add_constant (p, 2, 0x00000008, "c5");
       orc_program_add_parameter (p, 2, "p1");
       orc_program_add_temporary (p, 4, "t1");
       orc_program_add_temporary (p, 4, "t2");
@@ -2519,8847 +2412,3 @@ video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride,
   func (ex);
 }
 #endif
-
-
-/* videomixer_video_convert_orc_memcpy_2d */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_memcpy_2d (guint8 * ORC_RESTRICT d1, int d1_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var32;
-  orc_int8 var33;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: copyb */
-      var33 = var32;
-      /* 2: storeb */
-      ptr0[i] = var33;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_memcpy_2d (OrcExecutor * ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var32;
-  orc_int8 var33;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: copyb */
-      var33 = var32;
-      /* 2: storeb */
-      ptr0[i] = var33;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_memcpy_2d (guint8 * ORC_RESTRICT d1, int d1_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 38, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 109, 101, 109, 99, 112, 121, 95, 50, 100, 11, 1, 1, 12, 1, 1,
-        42, 0, 4, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_memcpy_2d);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p, "videomixer_video_convert_orc_memcpy_2d");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_memcpy_2d);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_source (p, 1, "s1");
-
-      orc_program_append_2 (p, "copyb", 0, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_I420_UYVY */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_I420_UYVY (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  int i;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-
-  ptr0 = (orc_union32 *) d1;
-  ptr1 = (orc_union32 *) d2;
-  ptr4 = (orc_union16 *) s1;
-  ptr5 = (orc_union16 *) s2;
-  ptr6 = (orc_int8 *) s3;
-  ptr7 = (orc_int8 *) s4;
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var33 = ptr6[i];
-    /* 1: loadb */
-    var34 = ptr7[i];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var33;
-      _dest.x2[1] = var34;
-      var39.i = _dest.i;
-    }
-    /* 3: loadw */
-    var35 = ptr4[i];
-    /* 4: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[0];
-      _dest.x2[1] = var35.x2[0];
-      var36.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[1];
-      _dest.x2[1] = var35.x2[1];
-      var36.x2[1] = _dest.i;
-    }
-    /* 5: storel */
-    ptr0[i] = var36;
-    /* 6: loadw */
-    var37 = ptr5[i];
-    /* 7: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[0];
-      _dest.x2[1] = var37.x2[0];
-      var38.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[1];
-      _dest.x2[1] = var37.x2[1];
-      var38.x2[1] = _dest.i;
-    }
-    /* 8: storel */
-    ptr1[i] = var38;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_I420_UYVY (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-
-  ptr0 = (orc_union32 *) ex->arrays[0];
-  ptr1 = (orc_union32 *) ex->arrays[1];
-  ptr4 = (orc_union16 *) ex->arrays[4];
-  ptr5 = (orc_union16 *) ex->arrays[5];
-  ptr6 = (orc_int8 *) ex->arrays[6];
-  ptr7 = (orc_int8 *) ex->arrays[7];
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var33 = ptr6[i];
-    /* 1: loadb */
-    var34 = ptr7[i];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var33;
-      _dest.x2[1] = var34;
-      var39.i = _dest.i;
-    }
-    /* 3: loadw */
-    var35 = ptr4[i];
-    /* 4: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[0];
-      _dest.x2[1] = var35.x2[0];
-      var36.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[1];
-      _dest.x2[1] = var35.x2[1];
-      var36.x2[1] = _dest.i;
-    }
-    /* 5: storel */
-    ptr0[i] = var36;
-    /* 6: loadw */
-    var37 = ptr5[i];
-    /* 7: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[0];
-      _dest.x2[1] = var37.x2[0];
-      var38.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39.x2[1];
-      _dest.x2[1] = var37.x2[1];
-      var38.x2[1] = _dest.i;
-    }
-    /* 8: storel */
-    ptr1[i] = var38;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_I420_UYVY (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 73, 52, 50, 48, 95, 85, 89, 86,
-        89, 11, 4, 4, 11, 4, 4, 12, 2, 2, 12, 2, 2, 12, 1, 1,
-        12, 1, 1, 20, 2, 196, 32, 6, 7, 21, 1, 196, 0, 32, 4, 21,
-        1, 196, 1, 32, 5, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_UYVY);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_I420_UYVY");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_UYVY);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_destination (p, 4, "d2");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 2, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_source (p, 1, "s4");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S3, ORC_VAR_S4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D2, ORC_VAR_T1, ORC_VAR_S2,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->arrays[ORC_VAR_S4] = (void *) s4;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_I420_YUY2 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_I420_YUY2 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  int i;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-
-  ptr0 = (orc_union32 *) d1;
-  ptr1 = (orc_union32 *) d2;
-  ptr4 = (orc_union16 *) s1;
-  ptr5 = (orc_union16 *) s2;
-  ptr6 = (orc_int8 *) s3;
-  ptr7 = (orc_int8 *) s4;
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var33 = ptr6[i];
-    /* 1: loadb */
-    var34 = ptr7[i];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var33;
-      _dest.x2[1] = var34;
-      var39.i = _dest.i;
-    }
-    /* 3: loadw */
-    var35 = ptr4[i];
-    /* 4: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var35.x2[0];
-      _dest.x2[1] = var39.x2[0];
-      var36.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var35.x2[1];
-      _dest.x2[1] = var39.x2[1];
-      var36.x2[1] = _dest.i;
-    }
-    /* 5: storel */
-    ptr0[i] = var36;
-    /* 6: loadw */
-    var37 = ptr5[i];
-    /* 7: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var37.x2[0];
-      _dest.x2[1] = var39.x2[0];
-      var38.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var37.x2[1];
-      _dest.x2[1] = var39.x2[1];
-      var38.x2[1] = _dest.i;
-    }
-    /* 8: storel */
-    ptr1[i] = var38;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_I420_YUY2 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-
-  ptr0 = (orc_union32 *) ex->arrays[0];
-  ptr1 = (orc_union32 *) ex->arrays[1];
-  ptr4 = (orc_union16 *) ex->arrays[4];
-  ptr5 = (orc_union16 *) ex->arrays[5];
-  ptr6 = (orc_int8 *) ex->arrays[6];
-  ptr7 = (orc_int8 *) ex->arrays[7];
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var33 = ptr6[i];
-    /* 1: loadb */
-    var34 = ptr7[i];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var33;
-      _dest.x2[1] = var34;
-      var39.i = _dest.i;
-    }
-    /* 3: loadw */
-    var35 = ptr4[i];
-    /* 4: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var35.x2[0];
-      _dest.x2[1] = var39.x2[0];
-      var36.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var35.x2[1];
-      _dest.x2[1] = var39.x2[1];
-      var36.x2[1] = _dest.i;
-    }
-    /* 5: storel */
-    ptr0[i] = var36;
-    /* 6: loadw */
-    var37 = ptr5[i];
-    /* 7: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var37.x2[0];
-      _dest.x2[1] = var39.x2[0];
-      var38.x2[0] = _dest.i;
-    }
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var37.x2[1];
-      _dest.x2[1] = var39.x2[1];
-      var38.x2[1] = _dest.i;
-    }
-    /* 8: storel */
-    ptr1[i] = var38;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_I420_YUY2 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 73, 52, 50, 48, 95, 89, 85, 89,
-        50, 11, 4, 4, 11, 4, 4, 12, 2, 2, 12, 2, 2, 12, 1, 1,
-        12, 1, 1, 20, 2, 196, 32, 6, 7, 21, 1, 196, 0, 4, 32, 21,
-        1, 196, 1, 5, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_YUY2);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_I420_YUY2");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_YUY2);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_destination (p, 4, "d2");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 2, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_source (p, 1, "s4");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S3, ORC_VAR_S4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D2, ORC_VAR_S2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->arrays[ORC_VAR_S4] = (void *) s4;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_I420_AYUV */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_I420_AYUV (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  int i;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var36;
-#else
-  orc_int8 var36;
-#endif
-  orc_int8 var37;
-  orc_union32 var38;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var39;
-#else
-  orc_int8 var39;
-#endif
-  orc_int8 var40;
-  orc_union32 var41;
-  orc_int8 var42;
-  orc_int8 var43;
-  orc_union16 var44;
-  orc_union16 var45;
-  orc_union16 var46;
-
-  ptr0 = (orc_union32 *) d1;
-  ptr1 = (orc_union32 *) d2;
-  ptr4 = (orc_int8 *) s1;
-  ptr5 = (orc_int8 *) s2;
-  ptr6 = (orc_int8 *) s3;
-  ptr7 = (orc_int8 *) s4;
-
-  /* 3: loadpb */
-  var36 = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-  /* 8: loadpb */
-  var39 = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadupdb */
-    var42 = ptr6[i >> 1];
-    /* 1: loadupdb */
-    var43 = ptr7[i >> 1];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var42;
-      _dest.x2[1] = var43;
-      var44.i = _dest.i;
-    }
-    /* 4: loadb */
-    var37 = ptr4[i];
-    /* 5: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var36;
-      _dest.x2[1] = var37;
-      var45.i = _dest.i;
-    }
-    /* 6: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var45.i;
-      _dest.x2[1] = var44.i;
-      var38.i = _dest.i;
-    }
-    /* 7: storel */
-    ptr0[i] = var38;
-    /* 9: loadb */
-    var40 = ptr5[i];
-    /* 10: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39;
-      _dest.x2[1] = var40;
-      var46.i = _dest.i;
-    }
-    /* 11: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var46.i;
-      _dest.x2[1] = var44.i;
-      var41.i = _dest.i;
-    }
-    /* 12: storel */
-    ptr1[i] = var41;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_I420_AYUV (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union32 *ORC_RESTRICT ptr0;
-  orc_union32 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  const orc_int8 *ORC_RESTRICT ptr7;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var36;
-#else
-  orc_int8 var36;
-#endif
-  orc_int8 var37;
-  orc_union32 var38;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var39;
-#else
-  orc_int8 var39;
-#endif
-  orc_int8 var40;
-  orc_union32 var41;
-  orc_int8 var42;
-  orc_int8 var43;
-  orc_union16 var44;
-  orc_union16 var45;
-  orc_union16 var46;
-
-  ptr0 = (orc_union32 *) ex->arrays[0];
-  ptr1 = (orc_union32 *) ex->arrays[1];
-  ptr4 = (orc_int8 *) ex->arrays[4];
-  ptr5 = (orc_int8 *) ex->arrays[5];
-  ptr6 = (orc_int8 *) ex->arrays[6];
-  ptr7 = (orc_int8 *) ex->arrays[7];
-
-  /* 3: loadpb */
-  var36 = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-  /* 8: loadpb */
-  var39 = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadupdb */
-    var42 = ptr6[i >> 1];
-    /* 1: loadupdb */
-    var43 = ptr7[i >> 1];
-    /* 2: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var42;
-      _dest.x2[1] = var43;
-      var44.i = _dest.i;
-    }
-    /* 4: loadb */
-    var37 = ptr4[i];
-    /* 5: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var36;
-      _dest.x2[1] = var37;
-      var45.i = _dest.i;
-    }
-    /* 6: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var45.i;
-      _dest.x2[1] = var44.i;
-      var38.i = _dest.i;
-    }
-    /* 7: storel */
-    ptr0[i] = var38;
-    /* 9: loadb */
-    var40 = ptr5[i];
-    /* 10: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var39;
-      _dest.x2[1] = var40;
-      var46.i = _dest.i;
-    }
-    /* 11: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var46.i;
-      _dest.x2[1] = var44.i;
-      var41.i = _dest.i;
-    }
-    /* 12: storel */
-    ptr1[i] = var41;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_I420_AYUV (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3,
-    const guint8 * ORC_RESTRICT s4, int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 73, 52, 50, 48, 95, 65, 89, 85,
-        86, 11, 4, 4, 11, 4, 4, 12, 1, 1, 12, 1, 1, 12, 1, 1,
-        12, 1, 1, 14, 1, 255, 0, 0, 0, 20, 2, 20, 2, 20, 1, 20,
-        1, 45, 34, 6, 45, 35, 7, 196, 32, 34, 35, 196, 33, 16, 4, 195,
-        0, 33, 32, 196, 33, 16, 5, 195, 1, 33, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_AYUV);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_I420_AYUV");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_AYUV);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_destination (p, 4, "d2");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_source (p, 1, "s4");
-      orc_program_add_constant (p, 1, 0x000000ff, "c1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-      orc_program_add_temporary (p, 1, "t4");
-
-      orc_program_append_2 (p, "loadupdb", 0, ORC_VAR_T3, ORC_VAR_S3,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "loadupdb", 0, ORC_VAR_T4, ORC_VAR_S4,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T2, ORC_VAR_C1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T2, ORC_VAR_C1, ORC_VAR_S2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_D2, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->arrays[ORC_VAR_S4] = (void *) s4;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_YUY2_I420 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_YUY2_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n)
-{
-  int i;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  const orc_union32 *ORC_RESTRICT ptr5;
-  orc_union32 var35;
-  orc_union32 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  ptr0 = (orc_union16 *) d1;
-  ptr1 = (orc_union16 *) d2;
-  ptr2 = (orc_int8 *) d3;
-  ptr3 = (orc_int8 *) d4;
-  ptr4 = (orc_union32 *) s1;
-  ptr5 = (orc_union32 *) s2;
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadl */
-    var35 = ptr4[i];
-    /* 1: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[0];
-      var39.x2[0] = _src.x2[1];
-      var40.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[1];
-      var39.x2[1] = _src.x2[1];
-      var40.x2[1] = _src.x2[0];
-    }
-    /* 2: storew */
-    ptr0[i] = var40;
-    /* 3: loadl */
-    var36 = ptr5[i];
-    /* 4: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[0];
-      var41.x2[0] = _src.x2[1];
-      var42.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[1];
-      var41.x2[1] = _src.x2[1];
-      var42.x2[1] = _src.x2[0];
-    }
-    /* 5: storew */
-    ptr1[i] = var42;
-    /* 6: avgub */
-    var43.x2[0] = ((orc_uint8) var39.x2[0] + (orc_uint8) var41.x2[0] + 1) >> 1;
-    var43.x2[1] = ((orc_uint8) var39.x2[1] + (orc_uint8) var41.x2[1] + 1) >> 1;
-    /* 7: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var43.i;
-      var37 = _src.x2[1];
-      var38 = _src.x2[0];
-    }
-    /* 8: storeb */
-    ptr3[i] = var37;
-    /* 9: storeb */
-    ptr2[i] = var38;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_YUY2_I420 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  const orc_union32 *ORC_RESTRICT ptr5;
-  orc_union32 var35;
-  orc_union32 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  ptr0 = (orc_union16 *) ex->arrays[0];
-  ptr1 = (orc_union16 *) ex->arrays[1];
-  ptr2 = (orc_int8 *) ex->arrays[2];
-  ptr3 = (orc_int8 *) ex->arrays[3];
-  ptr4 = (orc_union32 *) ex->arrays[4];
-  ptr5 = (orc_union32 *) ex->arrays[5];
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadl */
-    var35 = ptr4[i];
-    /* 1: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[0];
-      var39.x2[0] = _src.x2[1];
-      var40.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[1];
-      var39.x2[1] = _src.x2[1];
-      var40.x2[1] = _src.x2[0];
-    }
-    /* 2: storew */
-    ptr0[i] = var40;
-    /* 3: loadl */
-    var36 = ptr5[i];
-    /* 4: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[0];
-      var41.x2[0] = _src.x2[1];
-      var42.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[1];
-      var41.x2[1] = _src.x2[1];
-      var42.x2[1] = _src.x2[0];
-    }
-    /* 5: storew */
-    ptr1[i] = var42;
-    /* 6: avgub */
-    var43.x2[0] = ((orc_uint8) var39.x2[0] + (orc_uint8) var41.x2[0] + 1) >> 1;
-    var43.x2[1] = ((orc_uint8) var39.x2[1] + (orc_uint8) var41.x2[1] + 1) >> 1;
-    /* 7: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var43.i;
-      var37 = _src.x2[1];
-      var38 = _src.x2[0];
-    }
-    /* 8: storeb */
-    ptr3[i] = var37;
-    /* 9: storeb */
-    ptr2[i] = var38;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_YUY2_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 89, 85, 89, 50, 95, 73, 52, 50,
-        48, 11, 2, 2, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 4, 4,
-        12, 4, 4, 20, 2, 20, 2, 20, 2, 21, 1, 199, 32, 34, 4, 97,
-        0, 34, 21, 1, 199, 33, 34, 5, 97, 1, 34, 21, 1, 39, 32, 32,
-        33, 199, 3, 2, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_I420);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_YUY2_I420");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_I420);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_destination (p, 1, "d4");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_source (p, 4, "s2");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T1, ORC_VAR_T3, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D1, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T2, ORC_VAR_T3, ORC_VAR_S2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D2, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T1, ORC_VAR_T1, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D4, ORC_VAR_D3, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->arrays[ORC_VAR_D4] = d4;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_UYVY_YUY2 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_UYVY_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var32;
-  orc_union32 var33;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var32 = ptr4[i];
-      /* 1: swapw */
-      var33.x2[0] = ORC_SWAP_W (var32.x2[0]);
-      var33.x2[1] = ORC_SWAP_W (var32.x2[1]);
-      /* 2: storel */
-      ptr0[i] = var33;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_UYVY_YUY2 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var32;
-  orc_union32 var33;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var32 = ptr4[i];
-      /* 1: swapw */
-      var33.x2[0] = ORC_SWAP_W (var32.x2[0]);
-      var33.x2[1] = ORC_SWAP_W (var32.x2[1]);
-      /* 2: storel */
-      ptr0[i] = var33;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_UYVY_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 85, 89, 86, 89, 95, 89, 85,
-        89, 50, 11, 4, 4, 12, 4, 4, 21, 1, 183, 0, 4, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_YUY2);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_UYVY_YUY2");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_YUY2);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 4, "s1");
-
-      orc_program_append_2 (p, "swapw", 1, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_420_422 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_420_422 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var32;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_int8 var35;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: copyb */
-      var33 = var32;
-      /* 2: storeb */
-      ptr0[i] = var33;
-      /* 3: loadb */
-      var34 = ptr4[i];
-      /* 4: copyb */
-      var35 = var34;
-      /* 5: storeb */
-      ptr1[i] = var35;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_420_422 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var32;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_int8 var35;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: copyb */
-      var33 = var32;
-      /* 2: storeb */
-      ptr0[i] = var33;
-      /* 3: loadb */
-      var34 = ptr4[i];
-      /* 4: copyb */
-      var35 = var34;
-      /* 5: storeb */
-      ptr1[i] = var35;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_420_422 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        50, 48, 95, 52, 50, 50, 11, 1, 1, 11, 1, 1, 12, 1, 1, 42,
-        0, 4, 42, 1, 4, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_420_422);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_420_422");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_420_422);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_destination (p, 1, "d2");
-      orc_program_add_source (p, 1, "s1");
-
-      orc_program_append_2 (p, "copyb", 0, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "copyb", 0, ORC_VAR_D2, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_420_444 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_420_444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var33;
-  orc_union16 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr4[i];
-      /* 1: splatbw */
-      var34.i = ((var33 & 0xff) << 8) | (var33 & 0xff);
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: storew */
-      ptr1[i] = var34;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_420_444 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var33;
-  orc_union16 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr4[i];
-      /* 1: splatbw */
-      var34.i = ((var33 & 0xff) << 8) | (var33 & 0xff);
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: storew */
-      ptr1[i] = var34;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_420_444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        50, 48, 95, 52, 52, 52, 11, 2, 2, 11, 2, 2, 12, 1, 1, 20,
-        2, 151, 32, 4, 97, 0, 32, 97, 1, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_420_444);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_420_444");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_420_444);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T1, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D2, ORC_VAR_T1, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_422_444 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_422_444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var33;
-  orc_union16 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr4[i];
-      /* 1: splatbw */
-      var34.i = ((var33 & 0xff) << 8) | (var33 & 0xff);
-      /* 2: storew */
-      ptr0[i] = var34;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_422_444 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  orc_int8 var33;
-  orc_union16 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr4[i];
-      /* 1: splatbw */
-      var34.i = ((var33 & 0xff) << 8) | (var33 & 0xff);
-      /* 2: storew */
-      ptr0[i] = var34;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_422_444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        50, 50, 95, 52, 52, 52, 11, 2, 2, 12, 1, 1, 20, 2, 151, 32,
-        4, 97, 0, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_422_444);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_422_444");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_422_444);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T1, ORC_VAR_S1, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_444_422 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_444_422 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_int8 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var34 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var34.i;
-        var36 = _src.x2[1];
-        var37 = _src.x2[0];
-      }
-      /* 2: avgub */
-      var35 = ((orc_uint8) var36 + (orc_uint8) var37 + 1) >> 1;
-      /* 3: storeb */
-      ptr0[i] = var35;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_444_422 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_int8 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var34 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var34.i;
-        var36 = _src.x2[1];
-        var37 = _src.x2[0];
-      }
-      /* 2: avgub */
-      var35 = ((orc_uint8) var36 + (orc_uint8) var37 + 1) >> 1;
-      /* 3: storeb */
-      ptr0[i] = var35;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_444_422 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        52, 52, 95, 52, 50, 50, 11, 1, 1, 12, 2, 2, 20, 1, 20, 1,
-        199, 32, 33, 4, 39, 0, 32, 33, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_444_422);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_444_422");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_444_422);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_temporary (p, 1, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T1, ORC_VAR_T2, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 0, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_T2,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_444_420 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_444_420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  orc_union16 var35;
-  orc_union16 var36;
-  orc_int8 var37;
-  orc_union16 var38;
-  orc_int8 var39;
-  orc_int8 var40;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var35 = ptr4[i];
-      /* 1: loadw */
-      var36 = ptr5[i];
-      /* 2: avgub */
-      var38.x2[0] =
-          ((orc_uint8) var35.x2[0] + (orc_uint8) var36.x2[0] + 1) >> 1;
-      var38.x2[1] =
-          ((orc_uint8) var35.x2[1] + (orc_uint8) var36.x2[1] + 1) >> 1;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var38.i;
-        var39 = _src.x2[1];
-        var40 = _src.x2[0];
-      }
-      /* 4: avgub */
-      var37 = ((orc_uint8) var39 + (orc_uint8) var40 + 1) >> 1;
-      /* 5: storeb */
-      ptr0[i] = var37;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_444_420 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  orc_union16 var35;
-  orc_union16 var36;
-  orc_int8 var37;
-  orc_union16 var38;
-  orc_int8 var39;
-  orc_int8 var40;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var35 = ptr4[i];
-      /* 1: loadw */
-      var36 = ptr5[i];
-      /* 2: avgub */
-      var38.x2[0] =
-          ((orc_uint8) var35.x2[0] + (orc_uint8) var36.x2[0] + 1) >> 1;
-      var38.x2[1] =
-          ((orc_uint8) var35.x2[1] + (orc_uint8) var36.x2[1] + 1) >> 1;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var38.i;
-        var39 = _src.x2[1];
-        var40 = _src.x2[0];
-      }
-      /* 4: avgub */
-      var37 = ((orc_uint8) var39 + (orc_uint8) var40 + 1) >> 1;
-      /* 5: storeb */
-      ptr0[i] = var37;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_444_420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        52, 52, 95, 52, 50, 48, 11, 1, 1, 12, 2, 2, 12, 2, 2, 20,
-        2, 20, 1, 20, 1, 21, 1, 39, 32, 4, 5, 199, 33, 34, 32, 39,
-        0, 33, 34, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_444_420);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_444_420");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_444_420);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 2, "s2");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T1, ORC_VAR_S1, ORC_VAR_S2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T2, ORC_VAR_T3, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 0, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T3,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_planar_chroma_422_420 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_planar_chroma_422_420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  orc_int8 var32;
-  orc_int8 var33;
-  orc_int8 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: loadb */
-      var33 = ptr5[i];
-      /* 2: avgub */
-      var34 = ((orc_uint8) var32 + (orc_uint8) var33 + 1) >> 1;
-      /* 3: storeb */
-      ptr0[i] = var34;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_planar_chroma_422_420 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  orc_int8 var32;
-  orc_int8 var33;
-  orc_int8 var34;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var32 = ptr4[i];
-      /* 1: loadb */
-      var33 = ptr5[i];
-      /* 2: avgub */
-      var34 = ((orc_uint8) var32 + (orc_uint8) var33 + 1) >> 1;
-      /* 3: storeb */
-      ptr0[i] = var34;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_planar_chroma_422_420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 50, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 112, 108, 97, 110, 97, 114, 95, 99, 104, 114, 111, 109, 97, 95, 52,
-        50, 50, 95, 52, 50, 48, 11, 1, 1, 12, 1, 1, 12, 1, 1, 39,
-        0, 4, 5, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_422_420);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_planar_chroma_422_420");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_planar_chroma_422_420);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_source (p, 1, "s2");
-
-      orc_program_append_2 (p, "avgub", 0, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_S2,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_YUY2_AYUV */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_YUY2_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var36;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var37;
-#else
-  orc_union16 var37;
-#endif
-  orc_union64 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union32 var41;
-  orc_union32 var42;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 2: loadpb */
-    var37.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var37.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var36 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 3: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var40.x2[0];
-        var41.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var40.x2[1];
-        var41.x2[1] = _dest.i;
-      }
-      /* 4: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var39.i;
-        _dest.x2[1] = var39.i;
-        var42.i = _dest.i;
-      }
-      /* 5: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[0];
-        _dest.x2[1] = var42.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[1];
-        _dest.x2[1] = var42.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storeq */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_YUY2_AYUV (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var36;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var37;
-#else
-  orc_union16 var37;
-#endif
-  orc_union64 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union32 var41;
-  orc_union32 var42;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 2: loadpb */
-    var37.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var37.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var36 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 3: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var40.x2[0];
-        var41.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var40.x2[1];
-        var41.x2[1] = _dest.i;
-      }
-      /* 4: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var39.i;
-        _dest.x2[1] = var39.i;
-        var42.i = _dest.i;
-      }
-      /* 5: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[0];
-        _dest.x2[1] = var42.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[1];
-        _dest.x2[1] = var42.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storeq */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_YUY2_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 85, 89, 50, 95, 65, 89,
-        85, 86, 11, 8, 8, 12, 4, 4, 14, 2, 255, 0, 0, 0, 20, 2,
-        20, 2, 20, 4, 20, 4, 21, 1, 199, 33, 32, 4, 21, 1, 196, 34,
-        16, 32, 195, 35, 33, 33, 21, 1, 195, 0, 34, 35, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_AYUV);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_YUY2_AYUV");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_AYUV);
-      orc_program_add_destination (p, 8, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 2, 0x000000ff, "c1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 4, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_T3, ORC_VAR_C1, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T4, ORC_VAR_T2, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 1, ORC_VAR_D1, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_UYVY_AYUV */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_UYVY_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var36;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var37;
-#else
-  orc_union16 var37;
-#endif
-  orc_union64 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union32 var41;
-  orc_union32 var42;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 2: loadpb */
-    var37.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var37.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var36 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 3: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var39.x2[0];
-        var41.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var39.x2[1];
-        var41.x2[1] = _dest.i;
-      }
-      /* 4: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var40.i;
-        _dest.x2[1] = var40.i;
-        var42.i = _dest.i;
-      }
-      /* 5: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[0];
-        _dest.x2[1] = var42.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[1];
-        _dest.x2[1] = var42.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storeq */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_UYVY_AYUV (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var36;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var37;
-#else
-  orc_union16 var37;
-#endif
-  orc_union64 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union32 var41;
-  orc_union32 var42;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 2: loadpb */
-    var37.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var37.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var36 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var36.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 3: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var39.x2[0];
-        var41.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var39.x2[1];
-        var41.x2[1] = _dest.i;
-      }
-      /* 4: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var40.i;
-        _dest.x2[1] = var40.i;
-        var42.i = _dest.i;
-      }
-      /* 5: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[0];
-        _dest.x2[1] = var42.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.x2[1];
-        _dest.x2[1] = var42.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storeq */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_UYVY_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 85, 89, 86, 89, 95, 65, 89,
-        85, 86, 11, 8, 8, 12, 4, 4, 14, 2, 255, 0, 0, 0, 20, 2,
-        20, 2, 20, 4, 20, 4, 21, 1, 199, 32, 33, 4, 21, 1, 196, 34,
-        16, 32, 195, 35, 33, 33, 21, 1, 195, 0, 34, 35, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_AYUV);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_UYVY_AYUV");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_AYUV);
-      orc_program_add_destination (p, 8, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 2, 0x000000ff, "c1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 4, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T1, ORC_VAR_T2, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_T3, ORC_VAR_C1, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T4, ORC_VAR_T2, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 1, ORC_VAR_D1, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_YUY2_Y42B */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_YUY2_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var33;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var33 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[0];
-        var37.x2[0] = _src.x2[1];
-        var34.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[1];
-        var37.x2[1] = _src.x2[1];
-        var34.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var37.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 4: storeb */
-      ptr2[i] = var35;
-      /* 5: storeb */
-      ptr1[i] = var36;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_YUY2_Y42B (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var33;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var33 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[0];
-        var37.x2[0] = _src.x2[1];
-        var34.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[1];
-        var37.x2[1] = _src.x2[1];
-        var34.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var37.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 4: storeb */
-      ptr2[i] = var35;
-      /* 5: storeb */
-      ptr1[i] = var36;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_YUY2_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 85, 89, 50, 95, 89, 52,
-        50, 66, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 4, 4, 20, 2,
-        21, 1, 199, 32, 0, 4, 199, 2, 1, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_Y42B);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_YUY2_Y42B");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_Y42B);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 1, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T1, ORC_VAR_D1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D3, ORC_VAR_D2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_UYVY_Y42B */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_UYVY_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var33;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var33 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[0];
-        var34.x2[0] = _src.x2[1];
-        var37.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[1];
-        var34.x2[1] = _src.x2[1];
-        var37.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var37.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 4: storeb */
-      ptr2[i] = var35;
-      /* 5: storeb */
-      ptr1[i] = var36;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_UYVY_Y42B (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var33;
-  orc_union16 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var33 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[0];
-        var34.x2[0] = _src.x2[1];
-        var37.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var33.x2[1];
-        var34.x2[1] = _src.x2[1];
-        var37.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var34;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var37.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 4: storeb */
-      ptr2[i] = var35;
-      /* 5: storeb */
-      ptr1[i] = var36;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_UYVY_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 85, 89, 86, 89, 95, 89, 52,
-        50, 66, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 4, 4, 20, 2,
-        21, 1, 199, 0, 32, 4, 199, 2, 1, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_Y42B);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_UYVY_Y42B");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_Y42B);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 1, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D3, ORC_VAR_D2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_YUY2_Y444 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_YUY2_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_union16 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var35;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-  orc_int8 var40;
-  orc_int8 var41;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var35 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var36.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var36.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var36;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var40 = _src.x2[1];
-        var41 = _src.x2[0];
-      }
-      /* 4: splatbw */
-      var37.i = ((var41 & 0xff) << 8) | (var41 & 0xff);
-      /* 5: storew */
-      ptr1[i] = var37;
-      /* 6: splatbw */
-      var38.i = ((var40 & 0xff) << 8) | (var40 & 0xff);
-      /* 7: storew */
-      ptr2[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_YUY2_Y444 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_union16 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var35;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-  orc_int8 var40;
-  orc_int8 var41;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var35 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var36.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var36.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var36;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var40 = _src.x2[1];
-        var41 = _src.x2[0];
-      }
-      /* 4: splatbw */
-      var37.i = ((var41 & 0xff) << 8) | (var41 & 0xff);
-      /* 5: storew */
-      ptr1[i] = var37;
-      /* 6: splatbw */
-      var38.i = ((var40 & 0xff) << 8) | (var40 & 0xff);
-      /* 7: storew */
-      ptr2[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_YUY2_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 85, 89, 50, 95, 89, 52,
-        52, 52, 11, 2, 2, 11, 2, 2, 11, 2, 2, 12, 4, 4, 20, 2,
-        20, 1, 20, 1, 21, 1, 199, 32, 0, 4, 199, 34, 33, 32, 151, 1,
-        33, 151, 2, 34, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_Y444);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_YUY2_Y444");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_YUY2_Y444);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_destination (p, 2, "d3");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T1, ORC_VAR_D1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T3, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_D2, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_D3, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_UYVY_Y444 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_UYVY_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_union16 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var35;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-  orc_int8 var40;
-  orc_int8 var41;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var35 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[0];
-        var36.x2[0] = _src.x2[1];
-        var39.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[1];
-        var36.x2[1] = _src.x2[1];
-        var39.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var36;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var40 = _src.x2[1];
-        var41 = _src.x2[0];
-      }
-      /* 4: splatbw */
-      var37.i = ((var41 & 0xff) << 8) | (var41 & 0xff);
-      /* 5: storew */
-      ptr1[i] = var37;
-      /* 6: splatbw */
-      var38.i = ((var40 & 0xff) << 8) | (var40 & 0xff);
-      /* 7: storew */
-      ptr2[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_UYVY_Y444 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_union16 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var35;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-  orc_int8 var40;
-  orc_int8 var41;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var35 = ptr4[i];
-      /* 1: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[0];
-        var36.x2[0] = _src.x2[1];
-        var39.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var35.x2[1];
-        var36.x2[1] = _src.x2[1];
-        var39.x2[1] = _src.x2[0];
-      }
-      /* 2: storew */
-      ptr0[i] = var36;
-      /* 3: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var40 = _src.x2[1];
-        var41 = _src.x2[0];
-      }
-      /* 4: splatbw */
-      var37.i = ((var41 & 0xff) << 8) | (var41 & 0xff);
-      /* 5: storew */
-      ptr1[i] = var37;
-      /* 6: splatbw */
-      var38.i = ((var40 & 0xff) << 8) | (var40 & 0xff);
-      /* 7: storew */
-      ptr2[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_UYVY_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 85, 89, 86, 89, 95, 89, 52,
-        52, 52, 11, 2, 2, 11, 2, 2, 11, 2, 2, 12, 4, 4, 20, 2,
-        20, 1, 20, 1, 21, 1, 199, 0, 32, 4, 199, 34, 33, 32, 151, 1,
-        33, 151, 2, 34, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_Y444);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_UYVY_Y444");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_Y444);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_destination (p, 2, "d3");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T3, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_D2, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_D3, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_UYVY_I420 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_UYVY_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n)
-{
-  int i;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  const orc_union32 *ORC_RESTRICT ptr5;
-  orc_union32 var35;
-  orc_union32 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  ptr0 = (orc_union16 *) d1;
-  ptr1 = (orc_union16 *) d2;
-  ptr2 = (orc_int8 *) d3;
-  ptr3 = (orc_int8 *) d4;
-  ptr4 = (orc_union32 *) s1;
-  ptr5 = (orc_union32 *) s2;
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadl */
-    var35 = ptr4[i];
-    /* 1: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[0];
-      var39.x2[0] = _src.x2[1];
-      var40.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[1];
-      var39.x2[1] = _src.x2[1];
-      var40.x2[1] = _src.x2[0];
-    }
-    /* 2: storew */
-    ptr0[i] = var39;
-    /* 3: loadl */
-    var36 = ptr5[i];
-    /* 4: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[0];
-      var41.x2[0] = _src.x2[1];
-      var42.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[1];
-      var41.x2[1] = _src.x2[1];
-      var42.x2[1] = _src.x2[0];
-    }
-    /* 5: storew */
-    ptr1[i] = var41;
-    /* 6: avgub */
-    var43.x2[0] = ((orc_uint8) var40.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-    var43.x2[1] = ((orc_uint8) var40.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-    /* 7: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var43.i;
-      var37 = _src.x2[1];
-      var38 = _src.x2[0];
-    }
-    /* 8: storeb */
-    ptr3[i] = var37;
-    /* 9: storeb */
-    ptr2[i] = var38;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_UYVY_I420 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  const orc_union32 *ORC_RESTRICT ptr5;
-  orc_union32 var35;
-  orc_union32 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  ptr0 = (orc_union16 *) ex->arrays[0];
-  ptr1 = (orc_union16 *) ex->arrays[1];
-  ptr2 = (orc_int8 *) ex->arrays[2];
-  ptr3 = (orc_int8 *) ex->arrays[3];
-  ptr4 = (orc_union32 *) ex->arrays[4];
-  ptr5 = (orc_union32 *) ex->arrays[5];
-
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadl */
-    var35 = ptr4[i];
-    /* 1: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[0];
-      var39.x2[0] = _src.x2[1];
-      var40.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var35.x2[1];
-      var39.x2[1] = _src.x2[1];
-      var40.x2[1] = _src.x2[0];
-    }
-    /* 2: storew */
-    ptr0[i] = var39;
-    /* 3: loadl */
-    var36 = ptr5[i];
-    /* 4: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[0];
-      var41.x2[0] = _src.x2[1];
-      var42.x2[0] = _src.x2[0];
-    }
-    {
-      orc_union16 _src;
-      _src.i = var36.x2[1];
-      var41.x2[1] = _src.x2[1];
-      var42.x2[1] = _src.x2[0];
-    }
-    /* 5: storew */
-    ptr1[i] = var41;
-    /* 6: avgub */
-    var43.x2[0] = ((orc_uint8) var40.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-    var43.x2[1] = ((orc_uint8) var40.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-    /* 7: splitwb */
-    {
-      orc_union16 _src;
-      _src.i = var43.i;
-      var37 = _src.x2[1];
-      var38 = _src.x2[0];
-    }
-    /* 8: storeb */
-    ptr3[i] = var37;
-    /* 9: storeb */
-    ptr2[i] = var38;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_UYVY_I420 (guint8 * ORC_RESTRICT d1,
-    guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3,
-    guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1,
-    const guint8 * ORC_RESTRICT s2, int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 85, 89, 86, 89, 95, 73, 52, 50,
-        48, 11, 2, 2, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 4, 4,
-        12, 4, 4, 20, 2, 20, 2, 20, 2, 21, 1, 199, 34, 32, 4, 97,
-        0, 34, 21, 1, 199, 34, 33, 5, 97, 1, 34, 21, 1, 39, 32, 32,
-        33, 199, 3, 2, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_I420);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_UYVY_I420");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_UYVY_I420);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_destination (p, 1, "d4");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_source (p, 4, "s2");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T3, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D1, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T3, ORC_VAR_T2, ORC_VAR_S2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "storew", 0, ORC_VAR_D2, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T1, ORC_VAR_T1, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D4, ORC_VAR_D3, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->arrays[ORC_VAR_D4] = d4;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_I420 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_I420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, guint8 * ORC_RESTRICT d4,
-    int d4_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  const orc_union64 *ORC_RESTRICT ptr5;
-  orc_union64 var40;
-  orc_union16 var41;
-  orc_union64 var42;
-  orc_union16 var43;
-  orc_int8 var44;
-  orc_int8 var45;
-  orc_union32 var46;
-  orc_union32 var47;
-  orc_union32 var48;
-  orc_union32 var49;
-  orc_union32 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-  orc_int8 var53;
-  orc_int8 var54;
-  orc_int8 var55;
-  orc_int8 var56;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr3 = ORC_PTR_OFFSET (d4, d4_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var40 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.x2[0];
-        var46.x2[0] = _src.x2[1];
-        var47.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var40.x2[1];
-        var46.x2[1] = _src.x2[1];
-        var47.x2[1] = _src.x2[0];
-      }
-      /* 2: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var47.x2[0];
-        var41.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var47.x2[1];
-        var41.x2[1] = _src.x2[1];
-      }
-      /* 3: storew */
-      ptr0[i] = var41;
-      /* 4: loadq */
-      var42 = ptr5[i];
-      /* 5: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var42.x2[0];
-        var48.x2[0] = _src.x2[1];
-        var49.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var42.x2[1];
-        var48.x2[1] = _src.x2[1];
-        var49.x2[1] = _src.x2[0];
-      }
-      /* 6: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var49.x2[0];
-        var43.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var49.x2[1];
-        var43.x2[1] = _src.x2[1];
-      }
-      /* 7: storew */
-      ptr1[i] = var43;
-      /* 8: avgub */
-      var50.x4[0] =
-          ((orc_uint8) var46.x4[0] + (orc_uint8) var48.x4[0] + 1) >> 1;
-      var50.x4[1] =
-          ((orc_uint8) var46.x4[1] + (orc_uint8) var48.x4[1] + 1) >> 1;
-      var50.x4[2] =
-          ((orc_uint8) var46.x4[2] + (orc_uint8) var48.x4[2] + 1) >> 1;
-      var50.x4[3] =
-          ((orc_uint8) var46.x4[3] + (orc_uint8) var48.x4[3] + 1) >> 1;
-      /* 9: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var50.x2[0];
-        var51.x2[0] = _src.x2[1];
-        var52.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var50.x2[1];
-        var51.x2[1] = _src.x2[1];
-        var52.x2[1] = _src.x2[0];
-      }
-      /* 10: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var52.i;
-        var53 = _src.x2[1];
-        var54 = _src.x2[0];
-      }
-      /* 11: avgub */
-      var44 = ((orc_uint8) var53 + (orc_uint8) var54 + 1) >> 1;
-      /* 12: storeb */
-      ptr2[i] = var44;
-      /* 13: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var51.i;
-        var55 = _src.x2[1];
-        var56 = _src.x2[0];
-      }
-      /* 14: avgub */
-      var45 = ((orc_uint8) var55 + (orc_uint8) var56 + 1) >> 1;
-      /* 15: storeb */
-      ptr3[i] = var45;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_I420 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_union16 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  orc_int8 *ORC_RESTRICT ptr3;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  const orc_union64 *ORC_RESTRICT ptr5;
-  orc_union64 var40;
-  orc_union16 var41;
-  orc_union64 var42;
-  orc_union16 var43;
-  orc_int8 var44;
-  orc_int8 var45;
-  orc_union32 var46;
-  orc_union32 var47;
-  orc_union32 var48;
-  orc_union32 var49;
-  orc_union32 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-  orc_int8 var53;
-  orc_int8 var54;
-  orc_int8 var55;
-  orc_int8 var56;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr3 = ORC_PTR_OFFSET (ex->arrays[3], ex->params[3] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var40 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.x2[0];
-        var46.x2[0] = _src.x2[1];
-        var47.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var40.x2[1];
-        var46.x2[1] = _src.x2[1];
-        var47.x2[1] = _src.x2[0];
-      }
-      /* 2: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var47.x2[0];
-        var41.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var47.x2[1];
-        var41.x2[1] = _src.x2[1];
-      }
-      /* 3: storew */
-      ptr0[i] = var41;
-      /* 4: loadq */
-      var42 = ptr5[i];
-      /* 5: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var42.x2[0];
-        var48.x2[0] = _src.x2[1];
-        var49.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var42.x2[1];
-        var48.x2[1] = _src.x2[1];
-        var49.x2[1] = _src.x2[0];
-      }
-      /* 6: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var49.x2[0];
-        var43.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var49.x2[1];
-        var43.x2[1] = _src.x2[1];
-      }
-      /* 7: storew */
-      ptr1[i] = var43;
-      /* 8: avgub */
-      var50.x4[0] =
-          ((orc_uint8) var46.x4[0] + (orc_uint8) var48.x4[0] + 1) >> 1;
-      var50.x4[1] =
-          ((orc_uint8) var46.x4[1] + (orc_uint8) var48.x4[1] + 1) >> 1;
-      var50.x4[2] =
-          ((orc_uint8) var46.x4[2] + (orc_uint8) var48.x4[2] + 1) >> 1;
-      var50.x4[3] =
-          ((orc_uint8) var46.x4[3] + (orc_uint8) var48.x4[3] + 1) >> 1;
-      /* 9: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var50.x2[0];
-        var51.x2[0] = _src.x2[1];
-        var52.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var50.x2[1];
-        var51.x2[1] = _src.x2[1];
-        var52.x2[1] = _src.x2[0];
-      }
-      /* 10: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var52.i;
-        var53 = _src.x2[1];
-        var54 = _src.x2[0];
-      }
-      /* 11: avgub */
-      var44 = ((orc_uint8) var53 + (orc_uint8) var54 + 1) >> 1;
-      /* 12: storeb */
-      ptr2[i] = var44;
-      /* 13: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var51.i;
-        var55 = _src.x2[1];
-        var56 = _src.x2[0];
-      }
-      /* 14: avgub */
-      var45 = ((orc_uint8) var55 + (orc_uint8) var56 + 1) >> 1;
-      /* 15: storeb */
-      ptr3[i] = var45;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_I420 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, guint8 * ORC_RESTRICT d4,
-    int d4_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 73, 52,
-        50, 48, 11, 2, 2, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 8,
-        8, 12, 8, 8, 20, 4, 20, 4, 20, 4, 20, 4, 20, 2, 20, 2,
-        20, 1, 20, 1, 21, 1, 198, 33, 32, 4, 21, 1, 189, 0, 32, 21,
-        1, 198, 34, 32, 5, 21, 1, 189, 1, 32, 21, 2, 39, 35, 33, 34,
-        21, 1, 199, 37, 36, 35, 199, 38, 39, 36, 39, 2, 38, 39, 199, 38,
-        39, 37, 39, 3, 38, 39, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_I420);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_I420");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_I420);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 2, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_destination (p, 1, "d4");
-      orc_program_add_source (p, 8, "s1");
-      orc_program_add_source (p, 8, "s2");
-      orc_program_add_temporary (p, 4, "t1");
-      orc_program_add_temporary (p, 4, "t2");
-      orc_program_add_temporary (p, 4, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 1, "t7");
-      orc_program_add_temporary (p, 1, "t8");
-
-      orc_program_append_2 (p, "splitlw", 1, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 1, ORC_VAR_D1, ORC_VAR_T1,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 1, ORC_VAR_T3, ORC_VAR_T1, ORC_VAR_S2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 1, ORC_VAR_D2, ORC_VAR_T1,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 2, ORC_VAR_T4, ORC_VAR_T2, ORC_VAR_T3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 1, ORC_VAR_T6, ORC_VAR_T5, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T7, ORC_VAR_T8, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 0, ORC_VAR_D3, ORC_VAR_T7, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T7, ORC_VAR_T8, ORC_VAR_T6,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 0, ORC_VAR_D4, ORC_VAR_T7, ORC_VAR_T8,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_D4] = d4;
-  ex->params[ORC_VAR_D4] = d4_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_YUY2 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var37;
-  orc_union32 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var37 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var39.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 4: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[0];
-        var44.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[1];
-        var44.x2[1] = _src.x2[1];
-      }
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var44.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var44.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_YUY2 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var37;
-  orc_union32 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var37 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var39.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 4: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[0];
-        var44.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[1];
-        var44.x2[1] = _src.x2[1];
-      }
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var44.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var44.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 89, 85,
-        89, 50, 11, 4, 4, 12, 8, 8, 20, 2, 20, 2, 20, 2, 20, 4,
-        20, 4, 21, 1, 198, 36, 35, 4, 198, 33, 34, 36, 21, 1, 39, 33,
-        33, 34, 21, 1, 189, 32, 35, 21, 1, 196, 0, 32, 33, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_YUY2);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_YUY2");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_YUY2);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 8, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-      orc_program_add_temporary (p, 4, "t5");
-
-      orc_program_append_2 (p, "splitlw", 1, ORC_VAR_T5, ORC_VAR_T4, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T2, ORC_VAR_T3, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T2, ORC_VAR_T2, ORC_VAR_T3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 1, ORC_VAR_T1, ORC_VAR_T4,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_T2,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_UYVY */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var37;
-  orc_union32 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var37 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var39.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 4: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[0];
-        var44.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[1];
-        var44.x2[1] = _src.x2[1];
-      }
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[0];
-        _dest.x2[1] = var44.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[1];
-        _dest.x2[1] = var44.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_UYVY (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var37;
-  orc_union32 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var37 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[0];
-        var39.x2[0] = _src.x2[1];
-        var40.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var37.x2[1];
-        var39.x2[1] = _src.x2[1];
-        var40.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var39.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 4: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[0];
-        var44.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var40.x2[1];
-        var44.x2[1] = _src.x2[1];
-      }
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[0];
-        _dest.x2[1] = var44.x2[0];
-        var38.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[1];
-        _dest.x2[1] = var44.x2[1];
-        var38.x2[1] = _dest.i;
-      }
-      /* 6: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 85, 89,
-        86, 89, 11, 4, 4, 12, 8, 8, 20, 2, 20, 2, 20, 2, 20, 4,
-        20, 4, 21, 1, 198, 36, 35, 4, 198, 33, 34, 36, 21, 1, 39, 33,
-        33, 34, 21, 1, 189, 32, 35, 21, 1, 196, 0, 33, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_UYVY);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_UYVY");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_UYVY);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 8, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-      orc_program_add_temporary (p, 4, "t5");
-
-      orc_program_append_2 (p, "splitlw", 1, ORC_VAR_T5, ORC_VAR_T4, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T2, ORC_VAR_T3, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T2, ORC_VAR_T2, ORC_VAR_T3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 1, ORC_VAR_T1, ORC_VAR_T4,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_Y42B */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union32 var40;
-  orc_union32 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var36 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var36.x2[0];
-        var40.x2[0] = _src.x2[1];
-        var41.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var36.x2[1];
-        var40.x2[1] = _src.x2[1];
-        var41.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var42.i = _src.x2[1];
-        var43.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var44.x2[0] =
-          ((orc_uint8) var42.x2[0] + (orc_uint8) var43.x2[0] + 1) >> 1;
-      var44.x2[1] =
-          ((orc_uint8) var42.x2[1] + (orc_uint8) var43.x2[1] + 1) >> 1;
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var44.i;
-        var37 = _src.x2[1];
-        var38 = _src.x2[0];
-      }
-      /* 5: storeb */
-      ptr2[i] = var37;
-      /* 6: storeb */
-      ptr1[i] = var38;
-      /* 7: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var41.x2[0];
-        var39.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var41.x2[1];
-        var39.x2[1] = _src.x2[1];
-      }
-      /* 8: storew */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_Y42B (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union16 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union64 *ORC_RESTRICT ptr4;
-  orc_union64 var36;
-  orc_int8 var37;
-  orc_int8 var38;
-  orc_union16 var39;
-  orc_union32 var40;
-  orc_union32 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-  orc_union16 var44;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadq */
-      var36 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var36.x2[0];
-        var40.x2[0] = _src.x2[1];
-        var41.x2[0] = _src.x2[0];
-      }
-      {
-        orc_union32 _src;
-        _src.i = var36.x2[1];
-        var40.x2[1] = _src.x2[1];
-        var41.x2[1] = _src.x2[0];
-      }
-      /* 2: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var42.i = _src.x2[1];
-        var43.i = _src.x2[0];
-      }
-      /* 3: avgub */
-      var44.x2[0] =
-          ((orc_uint8) var42.x2[0] + (orc_uint8) var43.x2[0] + 1) >> 1;
-      var44.x2[1] =
-          ((orc_uint8) var42.x2[1] + (orc_uint8) var43.x2[1] + 1) >> 1;
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var44.i;
-        var37 = _src.x2[1];
-        var38 = _src.x2[0];
-      }
-      /* 5: storeb */
-      ptr2[i] = var37;
-      /* 6: storeb */
-      ptr1[i] = var38;
-      /* 7: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var41.x2[0];
-        var39.x2[0] = _src.x2[1];
-      }
-      {
-        orc_union16 _src;
-        _src.i = var41.x2[1];
-        var39.x2[1] = _src.x2[1];
-      }
-      /* 8: storew */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_Y42B (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 89, 52,
-        50, 66, 11, 2, 2, 11, 1, 1, 11, 1, 1, 12, 8, 8, 20, 4,
-        20, 4, 20, 2, 20, 2, 21, 1, 198, 33, 32, 4, 198, 34, 35, 33,
-        21, 1, 39, 34, 34, 35, 199, 2, 1, 34, 21, 1, 189, 0, 32, 2,
-        0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_Y42B);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_Y42B");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_Y42B);
-      orc_program_add_destination (p, 2, "d1");
-      orc_program_add_destination (p, 1, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_source (p, 8, "s1");
-      orc_program_add_temporary (p, 4, "t1");
-      orc_program_add_temporary (p, 4, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 2, "t4");
-
-      orc_program_append_2 (p, "splitlw", 1, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T3, ORC_VAR_T4, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T3, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D3, ORC_VAR_D2, ORC_VAR_T3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 1, ORC_VAR_D1, ORC_VAR_T1,
-          ORC_VAR_D1, ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_Y444 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_int8 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_int8 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr1 = ORC_PTR_OFFSET (d2, d2_stride * j);
-    ptr2 = ORC_PTR_OFFSET (d3, d3_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var34 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var34.i;
-        var38.i = _src.x2[1];
-        var39.i = _src.x2[0];
-      }
-      /* 2: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var38.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 3: storeb */
-      ptr2[i] = var35;
-      /* 4: storeb */
-      ptr1[i] = var36;
-      /* 5: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var37 = _src.x2[1];
-      }
-      /* 6: storeb */
-      ptr0[i] = var37;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_Y444 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_int8 *ORC_RESTRICT ptr0;
-  orc_int8 *ORC_RESTRICT ptr1;
-  orc_int8 *ORC_RESTRICT ptr2;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var34;
-  orc_int8 var35;
-  orc_int8 var36;
-  orc_int8 var37;
-  orc_union16 var38;
-  orc_union16 var39;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr1 = ORC_PTR_OFFSET (ex->arrays[1], ex->params[1] * j);
-    ptr2 = ORC_PTR_OFFSET (ex->arrays[2], ex->params[2] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var34 = ptr4[i];
-      /* 1: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var34.i;
-        var38.i = _src.x2[1];
-        var39.i = _src.x2[0];
-      }
-      /* 2: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var38.i;
-        var35 = _src.x2[1];
-        var36 = _src.x2[0];
-      }
-      /* 3: storeb */
-      ptr2[i] = var35;
-      /* 4: storeb */
-      ptr1[i] = var36;
-      /* 5: select1wb */
-      {
-        orc_union16 _src;
-        _src.i = var39.i;
-        var37 = _src.x2[1];
-      }
-      /* 6: storeb */
-      ptr0[i] = var37;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_Y444 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride,
-    guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1,
-    int s1_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 89, 52,
-        52, 52, 11, 1, 1, 11, 1, 1, 11, 1, 1, 12, 4, 4, 20, 2,
-        20, 2, 198, 33, 32, 4, 199, 2, 1, 33, 189, 0, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_Y444);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_Y444");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_Y444);
-      orc_program_add_destination (p, 1, "d1");
-      orc_program_add_destination (p, 1, "d2");
-      orc_program_add_destination (p, 1, "d3");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_D3, ORC_VAR_D2, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "select1wb", 0, ORC_VAR_D1, ORC_VAR_T1,
-          ORC_VAR_D1, ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_D2] = d2;
-  ex->params[ORC_VAR_D2] = d2_stride;
-  ex->arrays[ORC_VAR_D3] = d3;
-  ex->params[ORC_VAR_D3] = d3_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y42B_YUY2 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y42B_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr5[i];
-      /* 1: loadb */
-      var34 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var33;
-        _dest.x2[1] = var34;
-        var37.i = _dest.i;
-      }
-      /* 3: loadw */
-      var35 = ptr4[i];
-      /* 4: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var35.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var36.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var35.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var36.x2[1] = _dest.i;
-      }
-      /* 5: storel */
-      ptr0[i] = var36;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y42B_YUY2 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr5[i];
-      /* 1: loadb */
-      var34 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var33;
-        _dest.x2[1] = var34;
-        var37.i = _dest.i;
-      }
-      /* 3: loadw */
-      var35 = ptr4[i];
-      /* 4: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var35.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var36.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var35.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var36.x2[1] = _dest.i;
-      }
-      /* 5: storel */
-      ptr0[i] = var36;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y42B_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 50, 66, 95, 89, 85,
-        89, 50, 11, 4, 4, 12, 2, 2, 12, 1, 1, 12, 1, 1, 20, 2,
-        196, 32, 5, 6, 21, 1, 196, 0, 4, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_YUY2);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y42B_YUY2");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_YUY2);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y42B_UYVY */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y42B_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr5[i];
-      /* 1: loadb */
-      var34 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var33;
-        _dest.x2[1] = var34;
-        var37.i = _dest.i;
-      }
-      /* 3: loadw */
-      var35 = ptr4[i];
-      /* 4: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var35.x2[0];
-        var36.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var35.x2[1];
-        var36.x2[1] = _dest.i;
-      }
-      /* 5: storel */
-      ptr0[i] = var36;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y42B_UYVY (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var33;
-  orc_int8 var34;
-  orc_union16 var35;
-  orc_union32 var36;
-  orc_union16 var37;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var33 = ptr5[i];
-      /* 1: loadb */
-      var34 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var33;
-        _dest.x2[1] = var34;
-        var37.i = _dest.i;
-      }
-      /* 3: loadw */
-      var35 = ptr4[i];
-      /* 4: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[0];
-        _dest.x2[1] = var35.x2[0];
-        var36.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var37.x2[1];
-        _dest.x2[1] = var35.x2[1];
-        var36.x2[1] = _dest.i;
-      }
-      /* 5: storel */
-      ptr0[i] = var36;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y42B_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 50, 66, 95, 85, 89,
-        86, 89, 11, 4, 4, 12, 2, 2, 12, 1, 1, 12, 1, 1, 20, 2,
-        196, 32, 5, 6, 21, 1, 196, 0, 32, 4, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_UYVY);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y42B_UYVY");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_UYVY);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_temporary (p, 2, "t1");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y42B_AYUV */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y42B_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var36;
-  orc_int8 var37;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var38;
-#else
-  orc_union16 var38;
-#endif
-  orc_union16 var39;
-  orc_union64 var40;
-  orc_union16 var41;
-  orc_union32 var42;
-  orc_union32 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-    /* 3: loadpb */
-    var38.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var38.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var36 = ptr5[i];
-      /* 1: loadb */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36;
-        _dest.x2[1] = var37;
-        var41.i = _dest.i;
-      }
-      /* 4: loadw */
-      var39 = ptr4[i];
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[0];
-        _dest.x2[1] = var39.x2[0];
-        var42.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[1];
-        _dest.x2[1] = var39.x2[1];
-        var42.x2[1] = _dest.i;
-      }
-      /* 6: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.i;
-        _dest.x2[1] = var41.i;
-        var43.i = _dest.i;
-      }
-      /* 7: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var42.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var42.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 8: storeq */
-      ptr0[i] = var40;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y42B_AYUV (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union64 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var36;
-  orc_int8 var37;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union16 var38;
-#else
-  orc_union16 var38;
-#endif
-  orc_union16 var39;
-  orc_union64 var40;
-  orc_union16 var41;
-  orc_union32 var42;
-  orc_union32 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-    /* 3: loadpb */
-    var38.x2[0] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-    var38.x2[1] = (int) 0x000000ff;     /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var36 = ptr5[i];
-      /* 1: loadb */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36;
-        _dest.x2[1] = var37;
-        var41.i = _dest.i;
-      }
-      /* 4: loadw */
-      var39 = ptr4[i];
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[0];
-        _dest.x2[1] = var39.x2[0];
-        var42.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[1];
-        _dest.x2[1] = var39.x2[1];
-        var42.x2[1] = _dest.i;
-      }
-      /* 6: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var41.i;
-        _dest.x2[1] = var41.i;
-        var43.i = _dest.i;
-      }
-      /* 7: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var42.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var42.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 8: storeq */
-      ptr0[i] = var40;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y42B_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 50, 66, 95, 65, 89,
-        85, 86, 11, 8, 8, 12, 2, 2, 12, 1, 1, 12, 1, 1, 14, 1,
-        255, 0, 0, 0, 20, 2, 20, 2, 20, 4, 20, 4, 196, 32, 5, 6,
-        21, 1, 196, 35, 16, 4, 195, 34, 32, 32, 21, 1, 195, 0, 35, 34,
-        2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_AYUV);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y42B_AYUV");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y42B_AYUV);
-      orc_program_add_destination (p, 8, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_constant (p, 1, 0x000000ff, "c1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 4, "t3");
-      orc_program_add_temporary (p, 4, "t4");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_T4, ORC_VAR_C1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T3, ORC_VAR_T1, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 1, ORC_VAR_D1, ORC_VAR_T4, ORC_VAR_T3,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y444_YUY2 */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y444_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_union16 *ORC_RESTRICT ptr6;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var36 = ptr5[i];
-      /* 1: loadw */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 4: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 5: loadw */
-      var38 = ptr4[i];
-      /* 6: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var39.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var39.x2[1] = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y444_YUY2 (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_union16 *ORC_RESTRICT ptr6;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var36 = ptr5[i];
-      /* 1: loadw */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 4: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 5: loadw */
-      var38 = ptr4[i];
-      /* 6: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[0];
-        _dest.x2[1] = var43.x2[0];
-        var39.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var38.x2[1];
-        _dest.x2[1] = var43.x2[1];
-        var39.x2[1] = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y444_YUY2 (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 52, 52, 95, 89, 85,
-        89, 50, 11, 4, 4, 12, 2, 2, 12, 2, 2, 12, 2, 2, 20, 2,
-        20, 4, 20, 2, 20, 2, 21, 1, 196, 33, 5, 6, 198, 34, 35, 33,
-        21, 1, 39, 32, 34, 35, 21, 1, 196, 0, 4, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_YUY2);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y444_YUY2");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_YUY2);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 2, "s2");
-      orc_program_add_source (p, 2, "s3");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 4, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 2, "t4");
-
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_T2, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T3, ORC_VAR_T4, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T1, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y444_UYVY */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y444_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_union16 *ORC_RESTRICT ptr6;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var36 = ptr5[i];
-      /* 1: loadw */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 4: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 5: loadw */
-      var38 = ptr4[i];
-      /* 6: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[0];
-        _dest.x2[1] = var38.x2[0];
-        var39.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[1];
-        _dest.x2[1] = var38.x2[1];
-        var39.x2[1] = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y444_UYVY (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union16 *ORC_RESTRICT ptr4;
-  const orc_union16 *ORC_RESTRICT ptr5;
-  const orc_union16 *ORC_RESTRICT ptr6;
-  orc_union16 var36;
-  orc_union16 var37;
-  orc_union16 var38;
-  orc_union32 var39;
-  orc_union32 var40;
-  orc_union16 var41;
-  orc_union16 var42;
-  orc_union16 var43;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadw */
-      var36 = ptr5[i];
-      /* 1: loadw */
-      var37 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[0];
-        _dest.x2[1] = var37.x2[0];
-        var40.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36.x2[1];
-        _dest.x2[1] = var37.x2[1];
-        var40.x2[1] = _dest.i;
-      }
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var40.i;
-        var41.i = _src.x2[1];
-        var42.i = _src.x2[0];
-      }
-      /* 4: avgub */
-      var43.x2[0] =
-          ((orc_uint8) var41.x2[0] + (orc_uint8) var42.x2[0] + 1) >> 1;
-      var43.x2[1] =
-          ((orc_uint8) var41.x2[1] + (orc_uint8) var42.x2[1] + 1) >> 1;
-      /* 5: loadw */
-      var38 = ptr4[i];
-      /* 6: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[0];
-        _dest.x2[1] = var38.x2[0];
-        var39.x2[0] = _dest.i;
-      }
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var43.x2[1];
-        _dest.x2[1] = var38.x2[1];
-        var39.x2[1] = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var39;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y444_UYVY (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 52, 52, 95, 85, 89,
-        86, 89, 11, 4, 4, 12, 2, 2, 12, 2, 2, 12, 2, 2, 20, 2,
-        20, 4, 20, 2, 20, 2, 21, 1, 196, 33, 5, 6, 198, 34, 35, 33,
-        21, 1, 39, 32, 34, 35, 21, 1, 196, 0, 32, 4, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_UYVY);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y444_UYVY");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_UYVY);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 2, "s1");
-      orc_program_add_source (p, 2, "s2");
-      orc_program_add_source (p, 2, "s3");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 4, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 2, "t4");
-
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_T2, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T3, ORC_VAR_T4, ORC_VAR_T2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "avgub", 1, ORC_VAR_T1, ORC_VAR_T3, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 1, ORC_VAR_D1, ORC_VAR_T1, ORC_VAR_S1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_Y444_AYUV */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_Y444_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var34;
-  orc_int8 var35;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var36;
-#else
-  orc_int8 var36;
-#endif
-  orc_int8 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-    ptr5 = ORC_PTR_OFFSET (s2, s2_stride * j);
-    ptr6 = ORC_PTR_OFFSET (s3, s3_stride * j);
-
-    /* 3: loadpb */
-    var36 = (int) 0x000000ff;   /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var34 = ptr5[i];
-      /* 1: loadb */
-      var35 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var34;
-        _dest.x2[1] = var35;
-        var39.i = _dest.i;
-      }
-      /* 4: loadb */
-      var37 = ptr4[i];
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36;
-        _dest.x2[1] = var37;
-        var40.i = _dest.i;
-      }
-      /* 6: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var40.i;
-        _dest.x2[1] = var39.i;
-        var38.i = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_Y444_AYUV (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var34;
-  orc_int8 var35;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var36;
-#else
-  orc_int8 var36;
-#endif
-  orc_int8 var37;
-  orc_union32 var38;
-  orc_union16 var39;
-  orc_union16 var40;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-    ptr5 = ORC_PTR_OFFSET (ex->arrays[5], ex->params[5] * j);
-    ptr6 = ORC_PTR_OFFSET (ex->arrays[6], ex->params[6] * j);
-
-    /* 3: loadpb */
-    var36 = (int) 0x000000ff;   /* 255 or 1.25987e-321f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadb */
-      var34 = ptr5[i];
-      /* 1: loadb */
-      var35 = ptr6[i];
-      /* 2: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var34;
-        _dest.x2[1] = var35;
-        var39.i = _dest.i;
-      }
-      /* 4: loadb */
-      var37 = ptr4[i];
-      /* 5: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var36;
-        _dest.x2[1] = var37;
-        var40.i = _dest.i;
-      }
-      /* 6: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var40.i;
-        _dest.x2[1] = var39.i;
-        var38.i = _dest.i;
-      }
-      /* 7: storel */
-      ptr0[i] = var38;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_Y444_AYUV (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride,
-    const guint8 * ORC_RESTRICT s2, int s2_stride,
-    const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 89, 52, 52, 52, 95, 65, 89,
-        85, 86, 11, 4, 4, 12, 1, 1, 12, 1, 1, 12, 1, 1, 14, 1,
-        255, 0, 0, 0, 20, 2, 20, 2, 196, 32, 5, 6, 196, 33, 16, 4,
-        195, 0, 33, 32, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_AYUV);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_Y444_AYUV");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_Y444_AYUV);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_constant (p, 1, 0x000000ff, "c1");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T1, ORC_VAR_S2, ORC_VAR_S3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T2, ORC_VAR_C1, ORC_VAR_S1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_D1, ORC_VAR_T2, ORC_VAR_T1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->params[ORC_VAR_S2] = s2_stride;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_S3] = s3_stride;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_ARGB */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_ARGB (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = p1;
-    /* 11: loadpw */
-    var49.i = p2;
-    /* 14: loadpw */
-    var50.i = p3;
-    /* 17: loadpw */
-    var51.i = p4;
-    /* 20: loadpw */
-    var52.i = p5;
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var59;
-        _dest.x2[1] = var74;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var75;
-        _dest.x2[1] = var76;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_ARGB (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = ex->params[24];
-    /* 11: loadpw */
-    var49.i = ex->params[25];
-    /* 14: loadpw */
-    var50.i = ex->params[26];
-    /* 17: loadpw */
-    var51.i = ex->params[27];
-    /* 20: loadpw */
-    var52.i = ex->params[28];
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var59;
-        _dest.x2[1] = var74;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var75;
-        _dest.x2[1] = var76;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_ARGB (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 65, 82,
-        71, 66, 11, 4, 4, 12, 4, 4, 14, 1, 128, 0, 0, 0, 16, 2,
-        16, 2, 16, 2, 16, 2, 16, 2, 20, 1, 20, 1, 20, 1, 20, 1,
-        20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 1, 20, 1,
-        20, 1, 20, 4, 21, 2, 65, 45, 4, 16, 198, 38, 36, 45, 199, 33,
-        32, 36, 199, 35, 34, 38, 151, 36, 33, 151, 37, 34, 151, 38, 35, 90,
-        36, 36, 24, 90, 39, 38, 25, 71, 39, 36, 39, 90, 41, 37, 26, 71,
-        41, 36, 41, 90, 40, 37, 27, 71, 40, 36, 40, 90, 36, 38, 28, 71,
-        40, 40, 36, 159, 42, 39, 159, 43, 40, 159, 44, 41, 196, 39, 32, 42,
-        196, 41, 43, 44, 195, 45, 39, 41, 21, 2, 33, 0, 45, 16, 2, 0,
-
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_ARGB);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_ARGB");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_ARGB);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 1, 0x00000080, "c1");
-      orc_program_add_parameter (p, 2, "p1");
-      orc_program_add_parameter (p, 2, "p2");
-      orc_program_add_parameter (p, 2, "p3");
-      orc_program_add_parameter (p, 2, "p4");
-      orc_program_add_parameter (p, 2, "p5");
-      orc_program_add_temporary (p, 1, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-      orc_program_add_temporary (p, 1, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 2, "t7");
-      orc_program_add_temporary (p, 2, "t8");
-      orc_program_add_temporary (p, 2, "t9");
-      orc_program_add_temporary (p, 2, "t10");
-      orc_program_add_temporary (p, 1, "t11");
-      orc_program_add_temporary (p, 1, "t12");
-      orc_program_add_temporary (p, 1, "t13");
-      orc_program_add_temporary (p, 4, "t14");
-
-      orc_program_append_2 (p, "subb", 2, ORC_VAR_T14, ORC_VAR_S1, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T7, ORC_VAR_T5,
-          ORC_VAR_T14, ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T4, ORC_VAR_T3, ORC_VAR_T7,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T5, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T6, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T7, ORC_VAR_T4, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T5, ORC_VAR_P1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T8, ORC_VAR_T7, ORC_VAR_P2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T8, ORC_VAR_T5, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T10, ORC_VAR_T6, ORC_VAR_P3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T10, ORC_VAR_T5,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T9, ORC_VAR_T6, ORC_VAR_P4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T5, ORC_VAR_T9,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T7, ORC_VAR_P5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T9, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T11, ORC_VAR_T8,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T12, ORC_VAR_T9,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T13, ORC_VAR_T10,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T8, ORC_VAR_T1,
-          ORC_VAR_T11, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T10, ORC_VAR_T12,
-          ORC_VAR_T13, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T14, ORC_VAR_T8,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "addb", 2, ORC_VAR_D1, ORC_VAR_T14, ORC_VAR_C1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->params[ORC_VAR_P1] = p1;
-  ex->params[ORC_VAR_P2] = p2;
-  ex->params[ORC_VAR_P3] = p3;
-  ex->params[ORC_VAR_P4] = p4;
-  ex->params[ORC_VAR_P5] = p5;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_BGRA */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_BGRA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = p1;
-    /* 11: loadpw */
-    var49.i = p2;
-    /* 14: loadpw */
-    var50.i = p3;
-    /* 17: loadpw */
-    var51.i = p4;
-    /* 20: loadpw */
-    var52.i = p5;
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var76;
-        _dest.x2[1] = var75;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var74;
-        _dest.x2[1] = var59;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_BGRA (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = ex->params[24];
-    /* 11: loadpw */
-    var49.i = ex->params[25];
-    /* 14: loadpw */
-    var50.i = ex->params[26];
-    /* 17: loadpw */
-    var51.i = ex->params[27];
-    /* 20: loadpw */
-    var52.i = ex->params[28];
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var76;
-        _dest.x2[1] = var75;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var74;
-        _dest.x2[1] = var59;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_BGRA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 66, 71,
-        82, 65, 11, 4, 4, 12, 4, 4, 14, 1, 128, 0, 0, 0, 16, 2,
-        16, 2, 16, 2, 16, 2, 16, 2, 20, 1, 20, 1, 20, 1, 20, 1,
-        20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 1, 20, 1,
-        20, 1, 20, 4, 21, 2, 65, 45, 4, 16, 198, 38, 36, 45, 199, 33,
-        32, 36, 199, 35, 34, 38, 151, 36, 33, 151, 37, 34, 151, 38, 35, 90,
-        36, 36, 24, 90, 39, 38, 25, 71, 39, 36, 39, 90, 41, 37, 26, 71,
-        41, 36, 41, 90, 40, 37, 27, 71, 40, 36, 40, 90, 36, 38, 28, 71,
-        40, 40, 36, 159, 42, 39, 159, 43, 40, 159, 44, 41, 196, 41, 44, 43,
-        196, 39, 42, 32, 195, 45, 41, 39, 21, 2, 33, 0, 45, 16, 2, 0,
-
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_BGRA);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_BGRA");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_BGRA);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 1, 0x00000080, "c1");
-      orc_program_add_parameter (p, 2, "p1");
-      orc_program_add_parameter (p, 2, "p2");
-      orc_program_add_parameter (p, 2, "p3");
-      orc_program_add_parameter (p, 2, "p4");
-      orc_program_add_parameter (p, 2, "p5");
-      orc_program_add_temporary (p, 1, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-      orc_program_add_temporary (p, 1, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 2, "t7");
-      orc_program_add_temporary (p, 2, "t8");
-      orc_program_add_temporary (p, 2, "t9");
-      orc_program_add_temporary (p, 2, "t10");
-      orc_program_add_temporary (p, 1, "t11");
-      orc_program_add_temporary (p, 1, "t12");
-      orc_program_add_temporary (p, 1, "t13");
-      orc_program_add_temporary (p, 4, "t14");
-
-      orc_program_append_2 (p, "subb", 2, ORC_VAR_T14, ORC_VAR_S1, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T7, ORC_VAR_T5,
-          ORC_VAR_T14, ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T4, ORC_VAR_T3, ORC_VAR_T7,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T5, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T6, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T7, ORC_VAR_T4, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T5, ORC_VAR_P1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T8, ORC_VAR_T7, ORC_VAR_P2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T8, ORC_VAR_T5, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T10, ORC_VAR_T6, ORC_VAR_P3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T10, ORC_VAR_T5,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T9, ORC_VAR_T6, ORC_VAR_P4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T5, ORC_VAR_T9,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T7, ORC_VAR_P5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T9, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T11, ORC_VAR_T8,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T12, ORC_VAR_T9,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T13, ORC_VAR_T10,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T10, ORC_VAR_T13,
-          ORC_VAR_T12, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T8, ORC_VAR_T11,
-          ORC_VAR_T1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T14, ORC_VAR_T10,
-          ORC_VAR_T8, ORC_VAR_D1);
-      orc_program_append_2 (p, "addb", 2, ORC_VAR_D1, ORC_VAR_T14, ORC_VAR_C1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->params[ORC_VAR_P1] = p1;
-  ex->params[ORC_VAR_P2] = p2;
-  ex->params[ORC_VAR_P3] = p3;
-  ex->params[ORC_VAR_P4] = p4;
-  ex->params[ORC_VAR_P5] = p5;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_ABGR */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_ABGR (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = p1;
-    /* 11: loadpw */
-    var49.i = p2;
-    /* 14: loadpw */
-    var50.i = p3;
-    /* 17: loadpw */
-    var51.i = p4;
-    /* 20: loadpw */
-    var52.i = p5;
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var59;
-        _dest.x2[1] = var76;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var75;
-        _dest.x2[1] = var74;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_ABGR (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = ex->params[24];
-    /* 11: loadpw */
-    var49.i = ex->params[25];
-    /* 14: loadpw */
-    var50.i = ex->params[26];
-    /* 17: loadpw */
-    var51.i = ex->params[27];
-    /* 20: loadpw */
-    var52.i = ex->params[28];
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var59;
-        _dest.x2[1] = var76;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var75;
-        _dest.x2[1] = var74;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_ABGR (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 65, 66,
-        71, 82, 11, 4, 4, 12, 4, 4, 14, 1, 128, 0, 0, 0, 16, 2,
-        16, 2, 16, 2, 16, 2, 16, 2, 20, 1, 20, 1, 20, 1, 20, 1,
-        20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 1, 20, 1,
-        20, 1, 20, 4, 21, 2, 65, 45, 4, 16, 198, 38, 36, 45, 199, 33,
-        32, 36, 199, 35, 34, 38, 151, 36, 33, 151, 37, 34, 151, 38, 35, 90,
-        36, 36, 24, 90, 39, 38, 25, 71, 39, 36, 39, 90, 41, 37, 26, 71,
-        41, 36, 41, 90, 40, 37, 27, 71, 40, 36, 40, 90, 36, 38, 28, 71,
-        40, 40, 36, 159, 42, 39, 159, 43, 40, 159, 44, 41, 196, 41, 32, 44,
-        196, 39, 43, 42, 195, 45, 41, 39, 21, 2, 33, 0, 45, 16, 2, 0,
-
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_ABGR);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_ABGR");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_ABGR);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 1, 0x00000080, "c1");
-      orc_program_add_parameter (p, 2, "p1");
-      orc_program_add_parameter (p, 2, "p2");
-      orc_program_add_parameter (p, 2, "p3");
-      orc_program_add_parameter (p, 2, "p4");
-      orc_program_add_parameter (p, 2, "p5");
-      orc_program_add_temporary (p, 1, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-      orc_program_add_temporary (p, 1, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 2, "t7");
-      orc_program_add_temporary (p, 2, "t8");
-      orc_program_add_temporary (p, 2, "t9");
-      orc_program_add_temporary (p, 2, "t10");
-      orc_program_add_temporary (p, 1, "t11");
-      orc_program_add_temporary (p, 1, "t12");
-      orc_program_add_temporary (p, 1, "t13");
-      orc_program_add_temporary (p, 4, "t14");
-
-      orc_program_append_2 (p, "subb", 2, ORC_VAR_T14, ORC_VAR_S1, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T7, ORC_VAR_T5,
-          ORC_VAR_T14, ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T4, ORC_VAR_T3, ORC_VAR_T7,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T5, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T6, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T7, ORC_VAR_T4, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T5, ORC_VAR_P1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T8, ORC_VAR_T7, ORC_VAR_P2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T8, ORC_VAR_T5, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T10, ORC_VAR_T6, ORC_VAR_P3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T10, ORC_VAR_T5,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T9, ORC_VAR_T6, ORC_VAR_P4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T5, ORC_VAR_T9,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T7, ORC_VAR_P5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T9, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T11, ORC_VAR_T8,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T12, ORC_VAR_T9,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T13, ORC_VAR_T10,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T10, ORC_VAR_T1,
-          ORC_VAR_T13, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T8, ORC_VAR_T12,
-          ORC_VAR_T11, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T14, ORC_VAR_T10,
-          ORC_VAR_T8, ORC_VAR_D1);
-      orc_program_append_2 (p, "addb", 2, ORC_VAR_D1, ORC_VAR_T14, ORC_VAR_C1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->params[ORC_VAR_P1] = p1;
-  ex->params[ORC_VAR_P2] = p2;
-  ex->params[ORC_VAR_P3] = p3;
-  ex->params[ORC_VAR_P4] = p4;
-  ex->params[ORC_VAR_P5] = p5;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_AYUV_RGBA */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_AYUV_RGBA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  int i;
-  int j;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (d1, d1_stride * j);
-    ptr4 = ORC_PTR_OFFSET (s1, s1_stride * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = p1;
-    /* 11: loadpw */
-    var49.i = p2;
-    /* 14: loadpw */
-    var50.i = p3;
-    /* 17: loadpw */
-    var51.i = p4;
-    /* 20: loadpw */
-    var52.i = p5;
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var74;
-        _dest.x2[1] = var75;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var76;
-        _dest.x2[1] = var59;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_AYUV_RGBA (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int j;
-  int n = ex->n;
-  int m = ex->params[ORC_VAR_A1];
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_union32 *ORC_RESTRICT ptr4;
-  orc_union32 var46;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var47;
-#else
-  orc_union32 var47;
-#endif
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-  orc_union16 var51;
-  orc_union16 var52;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var53;
-#else
-  orc_union32 var53;
-#endif
-  orc_union32 var54;
-  orc_union32 var55;
-  orc_union16 var56;
-  orc_union16 var57;
-  orc_int8 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_int8 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_union16 var71;
-  orc_union16 var72;
-  orc_union16 var73;
-  orc_int8 var74;
-  orc_int8 var75;
-  orc_int8 var76;
-  orc_union16 var77;
-  orc_union16 var78;
-  orc_union32 var79;
-
-  for (j = 0; j < m; j++) {
-    ptr0 = ORC_PTR_OFFSET (ex->arrays[0], ex->params[0] * j);
-    ptr4 = ORC_PTR_OFFSET (ex->arrays[4], ex->params[4] * j);
-
-    /* 1: loadpb */
-    var47.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var47.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    /* 9: loadpw */
-    var48.i = ex->params[24];
-    /* 11: loadpw */
-    var49.i = ex->params[25];
-    /* 14: loadpw */
-    var50.i = ex->params[26];
-    /* 17: loadpw */
-    var51.i = ex->params[27];
-    /* 20: loadpw */
-    var52.i = ex->params[28];
-    /* 29: loadpb */
-    var53.x4[0] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[1] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[2] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-    var53.x4[3] = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-
-    for (i = 0; i < n; i++) {
-      /* 0: loadl */
-      var46 = ptr4[i];
-      /* 2: subb */
-      var55.x4[0] = var46.x4[0] - var47.x4[0];
-      var55.x4[1] = var46.x4[1] - var47.x4[1];
-      var55.x4[2] = var46.x4[2] - var47.x4[2];
-      var55.x4[3] = var46.x4[3] - var47.x4[3];
-      /* 3: splitlw */
-      {
-        orc_union32 _src;
-        _src.i = var55.i;
-        var56.i = _src.x2[1];
-        var57.i = _src.x2[0];
-      }
-      /* 4: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var57.i;
-        var58 = _src.x2[1];
-        var59 = _src.x2[0];
-      }
-      /* 5: splitwb */
-      {
-        orc_union16 _src;
-        _src.i = var56.i;
-        var60 = _src.x2[1];
-        var61 = _src.x2[0];
-      }
-      /* 6: splatbw */
-      var62.i = ((var58 & 0xff) << 8) | (var58 & 0xff);
-      /* 7: splatbw */
-      var63.i = ((var61 & 0xff) << 8) | (var61 & 0xff);
-      /* 8: splatbw */
-      var64.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-      /* 10: mulhsw */
-      var65.i = (var62.i * var48.i) >> 16;
-      /* 12: mulhsw */
-      var66.i = (var64.i * var49.i) >> 16;
-      /* 13: addssw */
-      var67.i = ORC_CLAMP_SW (var65.i + var66.i);
-      /* 15: mulhsw */
-      var68.i = (var63.i * var50.i) >> 16;
-      /* 16: addssw */
-      var69.i = ORC_CLAMP_SW (var65.i + var68.i);
-      /* 18: mulhsw */
-      var70.i = (var63.i * var51.i) >> 16;
-      /* 19: addssw */
-      var71.i = ORC_CLAMP_SW (var65.i + var70.i);
-      /* 21: mulhsw */
-      var72.i = (var64.i * var52.i) >> 16;
-      /* 22: addssw */
-      var73.i = ORC_CLAMP_SW (var71.i + var72.i);
-      /* 23: convssswb */
-      var74 = ORC_CLAMP_SB (var67.i);
-      /* 24: convssswb */
-      var75 = ORC_CLAMP_SB (var73.i);
-      /* 25: convssswb */
-      var76 = ORC_CLAMP_SB (var69.i);
-      /* 26: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var74;
-        _dest.x2[1] = var75;
-        var77.i = _dest.i;
-      }
-      /* 27: mergebw */
-      {
-        orc_union16 _dest;
-        _dest.x2[0] = var76;
-        _dest.x2[1] = var59;
-        var78.i = _dest.i;
-      }
-      /* 28: mergewl */
-      {
-        orc_union32 _dest;
-        _dest.x2[0] = var77.i;
-        _dest.x2[1] = var78.i;
-        var79.i = _dest.i;
-      }
-      /* 30: addb */
-      var54.x4[0] = var79.x4[0] + var53.x4[0];
-      var54.x4[1] = var79.x4[1] + var53.x4[1];
-      var54.x4[2] = var79.x4[2] + var53.x4[2];
-      var54.x4[3] = var79.x4[3] + var53.x4[3];
-      /* 31: storel */
-      ptr0[i] = var54;
-    }
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_AYUV_RGBA (guint8 * ORC_RESTRICT d1,
-    int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1,
-    int p2, int p3, int p4, int p5, int n, int m)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 7, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105, 100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114,
-        99,
-        95, 99, 111, 110, 118, 101, 114, 116, 95, 65, 89, 85, 86, 95, 82, 71,
-        66, 65, 11, 4, 4, 12, 4, 4, 14, 1, 128, 0, 0, 0, 16, 2,
-        16, 2, 16, 2, 16, 2, 16, 2, 20, 1, 20, 1, 20, 1, 20, 1,
-        20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 1, 20, 1,
-        20, 1, 20, 4, 21, 2, 65, 45, 4, 16, 198, 38, 36, 45, 199, 33,
-        32, 36, 199, 35, 34, 38, 151, 36, 33, 151, 37, 34, 151, 38, 35, 90,
-        36, 36, 24, 90, 39, 38, 25, 71, 39, 36, 39, 90, 41, 37, 26, 71,
-        41, 36, 41, 90, 40, 37, 27, 71, 40, 36, 40, 90, 36, 38, 28, 71,
-        40, 40, 36, 159, 42, 39, 159, 43, 40, 159, 44, 41, 196, 39, 42, 43,
-        196, 41, 44, 32, 195, 45, 39, 41, 21, 2, 33, 0, 45, 16, 2, 0,
-
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_RGBA);
-#else
-      p = orc_program_new ();
-      orc_program_set_2d (p);
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_AYUV_RGBA");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_AYUV_RGBA);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 4, "s1");
-      orc_program_add_constant (p, 1, 0x00000080, "c1");
-      orc_program_add_parameter (p, 2, "p1");
-      orc_program_add_parameter (p, 2, "p2");
-      orc_program_add_parameter (p, 2, "p3");
-      orc_program_add_parameter (p, 2, "p4");
-      orc_program_add_parameter (p, 2, "p5");
-      orc_program_add_temporary (p, 1, "t1");
-      orc_program_add_temporary (p, 1, "t2");
-      orc_program_add_temporary (p, 1, "t3");
-      orc_program_add_temporary (p, 1, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 2, "t7");
-      orc_program_add_temporary (p, 2, "t8");
-      orc_program_add_temporary (p, 2, "t9");
-      orc_program_add_temporary (p, 2, "t10");
-      orc_program_add_temporary (p, 1, "t11");
-      orc_program_add_temporary (p, 1, "t12");
-      orc_program_add_temporary (p, 1, "t13");
-      orc_program_add_temporary (p, 4, "t14");
-
-      orc_program_append_2 (p, "subb", 2, ORC_VAR_T14, ORC_VAR_S1, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitlw", 0, ORC_VAR_T7, ORC_VAR_T5,
-          ORC_VAR_T14, ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T2, ORC_VAR_T1, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splitwb", 0, ORC_VAR_T4, ORC_VAR_T3, ORC_VAR_T7,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T5, ORC_VAR_T2, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T6, ORC_VAR_T3, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T7, ORC_VAR_T4, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T5, ORC_VAR_P1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T8, ORC_VAR_T7, ORC_VAR_P2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T8, ORC_VAR_T5, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T10, ORC_VAR_T6, ORC_VAR_P3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T10, ORC_VAR_T5,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T9, ORC_VAR_T6, ORC_VAR_P4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T5, ORC_VAR_T9,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T7, ORC_VAR_P5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T9, ORC_VAR_T9, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T11, ORC_VAR_T8,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T12, ORC_VAR_T9,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T13, ORC_VAR_T10,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T8, ORC_VAR_T11,
-          ORC_VAR_T12, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T10, ORC_VAR_T13,
-          ORC_VAR_T1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T14, ORC_VAR_T8,
-          ORC_VAR_T10, ORC_VAR_D1);
-      orc_program_append_2 (p, "addb", 2, ORC_VAR_D1, ORC_VAR_T14, ORC_VAR_C1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ORC_EXECUTOR_M (ex) = m;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->params[ORC_VAR_D1] = d1_stride;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->params[ORC_VAR_S1] = s1_stride;
-  ex->params[ORC_VAR_P1] = p1;
-  ex->params[ORC_VAR_P2] = p2;
-  ex->params[ORC_VAR_P3] = p3;
-  ex->params[ORC_VAR_P4] = p4;
-  ex->params[ORC_VAR_P5] = p5;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
-
-
-/* videomixer_video_convert_orc_convert_I420_BGRA */
-#ifdef DISABLE_ORC
-void
-videomixer_video_convert_orc_convert_I420_BGRA (guint8 * ORC_RESTRICT d1,
-    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
-    const guint8 * ORC_RESTRICT s3, int p1, int p2, int p3, int p4, int p5,
-    int n)
-{
-  int i;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var42;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var43;
-#else
-  orc_int8 var43;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var44;
-#else
-  orc_int8 var44;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var45;
-#else
-  orc_int8 var45;
-#endif
-  orc_union16 var46;
-  orc_union16 var47;
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var51;
-#else
-  orc_int8 var51;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var52;
-#else
-  orc_union32 var52;
-#endif
-  orc_union32 var53;
-  orc_int8 var54;
-  orc_union16 var55;
-  orc_int8 var56;
-  orc_int8 var57;
-  orc_union16 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_union16 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_int8 var71;
-  orc_int8 var72;
-  orc_int8 var73;
-  orc_union16 var74;
-  orc_union16 var75;
-  orc_union32 var76;
-
-  ptr0 = (orc_union32 *) d1;
-  ptr4 = (orc_int8 *) s1;
-  ptr5 = (orc_int8 *) s2;
-  ptr6 = (orc_int8 *) s3;
-
-  /* 1: loadpb */
-  var43 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 5: loadpb */
-  var44 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 9: loadpb */
-  var45 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 12: loadpw */
-  var46.i = p1;
-  /* 14: loadpw */
-  var47.i = p2;
-  /* 17: loadpw */
-  var48.i = p3;
-  /* 20: loadpw */
-  var49.i = p4;
-  /* 23: loadpw */
-  var50.i = p5;
-  /* 30: loadpb */
-  var51 = (int) 0x0000007f;     /* 127 or 6.27463e-322f */
-  /* 33: loadpb */
-  var52.x4[0] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[1] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[2] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[3] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var42 = ptr4[i];
-    /* 2: subb */
-    var54 = var42 - var43;
-    /* 3: splatbw */
-    var55.i = ((var54 & 0xff) << 8) | (var54 & 0xff);
-    /* 4: loadupdb */
-    var56 = ptr5[i >> 1];
-    /* 6: subb */
-    var57 = var56 - var44;
-    /* 7: splatbw */
-    var58.i = ((var57 & 0xff) << 8) | (var57 & 0xff);
-    /* 8: loadupdb */
-    var59 = ptr6[i >> 1];
-    /* 10: subb */
-    var60 = var59 - var45;
-    /* 11: splatbw */
-    var61.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-    /* 13: mulhsw */
-    var62.i = (var55.i * var46.i) >> 16;
-    /* 15: mulhsw */
-    var63.i = (var61.i * var47.i) >> 16;
-    /* 16: addssw */
-    var64.i = ORC_CLAMP_SW (var62.i + var63.i);
-    /* 18: mulhsw */
-    var65.i = (var58.i * var48.i) >> 16;
-    /* 19: addssw */
-    var66.i = ORC_CLAMP_SW (var62.i + var65.i);
-    /* 21: mulhsw */
-    var67.i = (var58.i * var49.i) >> 16;
-    /* 22: addssw */
-    var68.i = ORC_CLAMP_SW (var62.i + var67.i);
-    /* 24: mulhsw */
-    var69.i = (var61.i * var50.i) >> 16;
-    /* 25: addssw */
-    var70.i = ORC_CLAMP_SW (var68.i + var69.i);
-    /* 26: convssswb */
-    var71 = ORC_CLAMP_SB (var64.i);
-    /* 27: convssswb */
-    var72 = ORC_CLAMP_SB (var70.i);
-    /* 28: convssswb */
-    var73 = ORC_CLAMP_SB (var66.i);
-    /* 29: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var73;
-      _dest.x2[1] = var72;
-      var74.i = _dest.i;
-    }
-    /* 31: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var71;
-      _dest.x2[1] = var51;
-      var75.i = _dest.i;
-    }
-    /* 32: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var74.i;
-      _dest.x2[1] = var75.i;
-      var76.i = _dest.i;
-    }
-    /* 34: addb */
-    var53.x4[0] = var76.x4[0] + var52.x4[0];
-    var53.x4[1] = var76.x4[1] + var52.x4[1];
-    var53.x4[2] = var76.x4[2] + var52.x4[2];
-    var53.x4[3] = var76.x4[3] + var52.x4[3];
-    /* 35: storel */
-    ptr0[i] = var53;
-  }
-
-}
-
-#else
-static void
-_backup_videomixer_video_convert_orc_convert_I420_BGRA (OrcExecutor *
-    ORC_RESTRICT ex)
-{
-  int i;
-  int n = ex->n;
-  orc_union32 *ORC_RESTRICT ptr0;
-  const orc_int8 *ORC_RESTRICT ptr4;
-  const orc_int8 *ORC_RESTRICT ptr5;
-  const orc_int8 *ORC_RESTRICT ptr6;
-  orc_int8 var42;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var43;
-#else
-  orc_int8 var43;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var44;
-#else
-  orc_int8 var44;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var45;
-#else
-  orc_int8 var45;
-#endif
-  orc_union16 var46;
-  orc_union16 var47;
-  orc_union16 var48;
-  orc_union16 var49;
-  orc_union16 var50;
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_int8 var51;
-#else
-  orc_int8 var51;
-#endif
-#if defined(__APPLE__) && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && defined (__i386__)
-  volatile orc_union32 var52;
-#else
-  orc_union32 var52;
-#endif
-  orc_union32 var53;
-  orc_int8 var54;
-  orc_union16 var55;
-  orc_int8 var56;
-  orc_int8 var57;
-  orc_union16 var58;
-  orc_int8 var59;
-  orc_int8 var60;
-  orc_union16 var61;
-  orc_union16 var62;
-  orc_union16 var63;
-  orc_union16 var64;
-  orc_union16 var65;
-  orc_union16 var66;
-  orc_union16 var67;
-  orc_union16 var68;
-  orc_union16 var69;
-  orc_union16 var70;
-  orc_int8 var71;
-  orc_int8 var72;
-  orc_int8 var73;
-  orc_union16 var74;
-  orc_union16 var75;
-  orc_union32 var76;
-
-  ptr0 = (orc_union32 *) ex->arrays[0];
-  ptr4 = (orc_int8 *) ex->arrays[4];
-  ptr5 = (orc_int8 *) ex->arrays[5];
-  ptr6 = (orc_int8 *) ex->arrays[6];
-
-  /* 1: loadpb */
-  var43 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 5: loadpb */
-  var44 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 9: loadpb */
-  var45 = (int) 0x00000080;     /* 128 or 6.32404e-322f */
-  /* 12: loadpw */
-  var46.i = ex->params[24];
-  /* 14: loadpw */
-  var47.i = ex->params[25];
-  /* 17: loadpw */
-  var48.i = ex->params[26];
-  /* 20: loadpw */
-  var49.i = ex->params[27];
-  /* 23: loadpw */
-  var50.i = ex->params[28];
-  /* 30: loadpb */
-  var51 = (int) 0x0000007f;     /* 127 or 6.27463e-322f */
-  /* 33: loadpb */
-  var52.x4[0] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[1] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[2] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-  var52.x4[3] = (int) 0x00000080;       /* 128 or 6.32404e-322f */
-
-  for (i = 0; i < n; i++) {
-    /* 0: loadb */
-    var42 = ptr4[i];
-    /* 2: subb */
-    var54 = var42 - var43;
-    /* 3: splatbw */
-    var55.i = ((var54 & 0xff) << 8) | (var54 & 0xff);
-    /* 4: loadupdb */
-    var56 = ptr5[i >> 1];
-    /* 6: subb */
-    var57 = var56 - var44;
-    /* 7: splatbw */
-    var58.i = ((var57 & 0xff) << 8) | (var57 & 0xff);
-    /* 8: loadupdb */
-    var59 = ptr6[i >> 1];
-    /* 10: subb */
-    var60 = var59 - var45;
-    /* 11: splatbw */
-    var61.i = ((var60 & 0xff) << 8) | (var60 & 0xff);
-    /* 13: mulhsw */
-    var62.i = (var55.i * var46.i) >> 16;
-    /* 15: mulhsw */
-    var63.i = (var61.i * var47.i) >> 16;
-    /* 16: addssw */
-    var64.i = ORC_CLAMP_SW (var62.i + var63.i);
-    /* 18: mulhsw */
-    var65.i = (var58.i * var48.i) >> 16;
-    /* 19: addssw */
-    var66.i = ORC_CLAMP_SW (var62.i + var65.i);
-    /* 21: mulhsw */
-    var67.i = (var58.i * var49.i) >> 16;
-    /* 22: addssw */
-    var68.i = ORC_CLAMP_SW (var62.i + var67.i);
-    /* 24: mulhsw */
-    var69.i = (var61.i * var50.i) >> 16;
-    /* 25: addssw */
-    var70.i = ORC_CLAMP_SW (var68.i + var69.i);
-    /* 26: convssswb */
-    var71 = ORC_CLAMP_SB (var64.i);
-    /* 27: convssswb */
-    var72 = ORC_CLAMP_SB (var70.i);
-    /* 28: convssswb */
-    var73 = ORC_CLAMP_SB (var66.i);
-    /* 29: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var73;
-      _dest.x2[1] = var72;
-      var74.i = _dest.i;
-    }
-    /* 31: mergebw */
-    {
-      orc_union16 _dest;
-      _dest.x2[0] = var71;
-      _dest.x2[1] = var51;
-      var75.i = _dest.i;
-    }
-    /* 32: mergewl */
-    {
-      orc_union32 _dest;
-      _dest.x2[0] = var74.i;
-      _dest.x2[1] = var75.i;
-      var76.i = _dest.i;
-    }
-    /* 34: addb */
-    var53.x4[0] = var76.x4[0] + var52.x4[0];
-    var53.x4[1] = var76.x4[1] + var52.x4[1];
-    var53.x4[2] = var76.x4[2] + var52.x4[2];
-    var53.x4[3] = var76.x4[3] + var52.x4[3];
-    /* 35: storel */
-    ptr0[i] = var53;
-  }
-
-}
-
-void
-videomixer_video_convert_orc_convert_I420_BGRA (guint8 * ORC_RESTRICT d1,
-    const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2,
-    const guint8 * ORC_RESTRICT s3, int p1, int p2, int p3, int p4, int p5,
-    int n)
-{
-  OrcExecutor _ex, *ex = &_ex;
-  static volatile int p_inited = 0;
-  static OrcCode *c = 0;
-  void (*func) (OrcExecutor *);
-
-  if (!p_inited) {
-    orc_once_mutex_lock ();
-    if (!p_inited) {
-      OrcProgram *p;
-
-#if 1
-      static const orc_uint8 bc[] = {
-        1, 9, 46, 118, 105, 100, 101, 111, 109, 105, 120, 101, 114, 95, 118,
-        105,
-        100, 101, 111, 95, 99, 111, 110, 118, 101, 114, 116, 95, 111, 114, 99,
-        95,
-        99, 111, 110, 118, 101, 114, 116, 95, 73, 52, 50, 48, 95, 66, 71, 82,
-        65, 11, 4, 4, 12, 1, 1, 12, 1, 1, 12, 1, 1, 14, 1, 128,
-        0, 0, 0, 14, 4, 127, 0, 0, 0, 16, 2, 16, 2, 16, 2, 16,
-        2, 16, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20,
-        1, 20, 1, 20, 1, 20, 4, 65, 38, 4, 16, 151, 32, 38, 45, 38,
-        5, 65, 38, 38, 16, 151, 33, 38, 45, 38, 6, 65, 38, 38, 16, 151,
-        34, 38, 90, 32, 32, 24, 90, 35, 34, 25, 71, 35, 32, 35, 90, 37,
-        33, 26, 71, 37, 32, 37, 90, 36, 33, 27, 71, 36, 32, 36, 90, 32,
-        34, 28, 71, 36, 36, 32, 159, 38, 35, 159, 39, 36, 159, 40, 37, 196,
-        37, 40, 39, 196, 35, 38, 17, 195, 41, 37, 35, 21, 2, 33, 0, 41,
-        16, 2, 0,
-      };
-      p = orc_program_new_from_static_bytecode (bc);
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_BGRA);
-#else
-      p = orc_program_new ();
-      orc_program_set_name (p,
-          "videomixer_video_convert_orc_convert_I420_BGRA");
-      orc_program_set_backup_function (p,
-          _backup_videomixer_video_convert_orc_convert_I420_BGRA);
-      orc_program_add_destination (p, 4, "d1");
-      orc_program_add_source (p, 1, "s1");
-      orc_program_add_source (p, 1, "s2");
-      orc_program_add_source (p, 1, "s3");
-      orc_program_add_constant (p, 1, 0x00000080, "c1");
-      orc_program_add_constant (p, 4, 0x0000007f, "c2");
-      orc_program_add_parameter (p, 2, "p1");
-      orc_program_add_parameter (p, 2, "p2");
-      orc_program_add_parameter (p, 2, "p3");
-      orc_program_add_parameter (p, 2, "p4");
-      orc_program_add_parameter (p, 2, "p5");
-      orc_program_add_temporary (p, 2, "t1");
-      orc_program_add_temporary (p, 2, "t2");
-      orc_program_add_temporary (p, 2, "t3");
-      orc_program_add_temporary (p, 2, "t4");
-      orc_program_add_temporary (p, 2, "t5");
-      orc_program_add_temporary (p, 2, "t6");
-      orc_program_add_temporary (p, 1, "t7");
-      orc_program_add_temporary (p, 1, "t8");
-      orc_program_add_temporary (p, 1, "t9");
-      orc_program_add_temporary (p, 4, "t10");
-
-      orc_program_append_2 (p, "subb", 0, ORC_VAR_T7, ORC_VAR_S1, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T1, ORC_VAR_T7, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "loadupdb", 0, ORC_VAR_T7, ORC_VAR_S2,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "subb", 0, ORC_VAR_T7, ORC_VAR_T7, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T2, ORC_VAR_T7, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "loadupdb", 0, ORC_VAR_T7, ORC_VAR_S3,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "subb", 0, ORC_VAR_T7, ORC_VAR_T7, ORC_VAR_C1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "splatbw", 0, ORC_VAR_T3, ORC_VAR_T7, ORC_VAR_D1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T1, ORC_VAR_T1, ORC_VAR_P1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T4, ORC_VAR_T3, ORC_VAR_P2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T4, ORC_VAR_T1, ORC_VAR_T4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T6, ORC_VAR_T2, ORC_VAR_P3,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T6, ORC_VAR_T1, ORC_VAR_T6,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T5, ORC_VAR_T2, ORC_VAR_P4,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T5, ORC_VAR_T1, ORC_VAR_T5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mulhsw", 0, ORC_VAR_T1, ORC_VAR_T3, ORC_VAR_P5,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "addssw", 0, ORC_VAR_T5, ORC_VAR_T5, ORC_VAR_T1,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T7, ORC_VAR_T4,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T8, ORC_VAR_T5,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "convssswb", 0, ORC_VAR_T9, ORC_VAR_T6,
-          ORC_VAR_D1, ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T6, ORC_VAR_T9, ORC_VAR_T8,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergebw", 0, ORC_VAR_T4, ORC_VAR_T7, ORC_VAR_C2,
-          ORC_VAR_D1);
-      orc_program_append_2 (p, "mergewl", 0, ORC_VAR_T10, ORC_VAR_T6,
-          ORC_VAR_T4, ORC_VAR_D1);
-      orc_program_append_2 (p, "addb", 2, ORC_VAR_D1, ORC_VAR_T10, ORC_VAR_C1,
-          ORC_VAR_D1);
-#endif
-
-      orc_program_compile (p);
-      c = orc_program_take_code (p);
-      orc_program_free (p);
-    }
-    p_inited = TRUE;
-    orc_once_mutex_unlock ();
-  }
-  ex->arrays[ORC_VAR_A2] = c;
-  ex->program = 0;
-
-  ex->n = n;
-  ex->arrays[ORC_VAR_D1] = d1;
-  ex->arrays[ORC_VAR_S1] = (void *) s1;
-  ex->arrays[ORC_VAR_S2] = (void *) s2;
-  ex->arrays[ORC_VAR_S3] = (void *) s3;
-  ex->params[ORC_VAR_P1] = p1;
-  ex->params[ORC_VAR_P2] = p2;
-  ex->params[ORC_VAR_P3] = p3;
-  ex->params[ORC_VAR_P4] = p4;
-  ex->params[ORC_VAR_P5] = p5;
-
-  func = c->exec;
-  func (ex);
-}
-#endif
diff --git a/gst/videomixer/videomixerorc-dist.h b/gst/videomixer/videomixerorc-dist.h
index ad35551f4..e0c070f87 100644
--- a/gst/videomixer/videomixerorc-dist.h
+++ b/gst/videomixer/videomixerorc-dist.h
@@ -87,41 +87,6 @@ void video_mixer_orc_blend_argb (guint8 * ORC_RESTRICT d1, int d1_stride, const
 void video_mixer_orc_blend_bgra (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
 void video_mixer_orc_overlay_argb (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
 void video_mixer_orc_overlay_bgra (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int n, int m);
-void videomixer_video_convert_orc_memcpy_2d (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_I420_UYVY (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_I420_YUY2 (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_I420_AYUV (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, const guint8 * ORC_RESTRICT s4, int n);
-void videomixer_video_convert_orc_convert_YUY2_I420 (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3, guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n);
-void videomixer_video_convert_orc_convert_UYVY_YUY2 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_420_422 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_420_444 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_422_444 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_444_422 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_444_420 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_planar_chroma_422_420 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_AYUV (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_AYUV (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_Y42B (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_Y42B (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_YUY2_Y444 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_Y444 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_UYVY_I420 (guint8 * ORC_RESTRICT d1, guint8 * ORC_RESTRICT d2, guint8 * ORC_RESTRICT d3, guint8 * ORC_RESTRICT d4, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, int n);
-void videomixer_video_convert_orc_convert_AYUV_I420 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, guint8 * ORC_RESTRICT d4, int d4_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_YUY2 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_UYVY (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_Y42B (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_Y444 (guint8 * ORC_RESTRICT d1, int d1_stride, guint8 * ORC_RESTRICT d2, int d2_stride, guint8 * ORC_RESTRICT d3, int d3_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_YUY2 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_UYVY (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y42B_AYUV (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_YUY2 (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_UYVY (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_Y444_AYUV (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, const guint8 * ORC_RESTRICT s2, int s2_stride, const guint8 * ORC_RESTRICT s3, int s3_stride, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_ARGB (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_BGRA (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_ABGR (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_AYUV_RGBA (guint8 * ORC_RESTRICT d1, int d1_stride, const guint8 * ORC_RESTRICT s1, int s1_stride, int p1, int p2, int p3, int p4, int p5, int n, int m);
-void videomixer_video_convert_orc_convert_I420_BGRA (guint8 * ORC_RESTRICT d1, const guint8 * ORC_RESTRICT s1, const guint8 * ORC_RESTRICT s2, const guint8 * ORC_RESTRICT s3, int p1, int p2, int p3, int p4, int p5, int n);
 
 #ifdef __cplusplus
 }
diff --git a/gst/videomixer/videomixerorc.orc b/gst/videomixer/videomixerorc.orc
index 45e0f565a..8ba8237a2 100644
--- a/gst/videomixer/videomixerorc.orc
+++ b/gst/videomixer/videomixerorc.orc
@@ -219,734 +219,3 @@ andl a, a, a_alpha
 orl  t, t, a
 storel d, t
 
-# Videoconvert logic, copy from videomixer_videoconvert.
-# Remove that when videomixer_videoconvert lands in libgstvideo.
-
-.function videomixer_video_convert_orc_memcpy_2d
-.flags 2d
-.dest 1 d1 guint8
-.source 1 s1 guint8
-
-copyb d1, s1
-
-.function videomixer_video_convert_orc_convert_I420_UYVY
-.dest 4 d1 guint8
-.dest 4 d2 guint8
-.source 2 y1 guint8
-.source 2 y2 guint8
-.source 1 u guint8
-.source 1 v guint8
-.temp 2 uv
-
-mergebw uv, u, v
-x2 mergebw d1, uv, y1
-x2 mergebw d2, uv, y2
-
-
-.function videomixer_video_convert_orc_convert_I420_YUY2
-.dest 4 d1 guint8
-.dest 4 d2 guint8
-.source 2 y1 guint8
-.source 2 y2 guint8
-.source 1 u guint8
-.source 1 v guint8
-.temp 2 uv
-
-mergebw uv, u, v
-x2 mergebw d1, y1, uv
-x2 mergebw d2, y2, uv
-
-
-
-.function videomixer_video_convert_orc_convert_I420_AYUV
-.dest 4 d1 guint8
-.dest 4 d2 guint8
-.source 1 y1 guint8
-.source 1 y2 guint8
-.source 1 u guint8
-.source 1 v guint8
-.const 1 c255 255
-.temp 2 uv
-.temp 2 ay
-.temp 1 tu
-.temp 1 tv
-
-loadupdb tu, u
-loadupdb tv, v
-mergebw uv, tu, tv
-mergebw ay, c255, y1
-mergewl d1, ay, uv
-mergebw ay, c255, y2
-mergewl d2, ay, uv
-
-
-.function videomixer_video_convert_orc_convert_YUY2_I420
-.dest 2 y1 guint8
-.dest 2 y2 guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 4 yuv1 guint8
-.source 4 yuv2 guint8
-.temp 2 t1
-.temp 2 t2
-.temp 2 ty
-
-x2 splitwb t1, ty, yuv1
-storew y1, ty
-x2 splitwb t2, ty, yuv2
-storew y2, ty
-x2 avgub t1, t1, t2
-splitwb v, u, t1
-
-
-.function videomixer_video_convert_orc_convert_UYVY_YUY2
-.flags 2d
-.dest 4 yuy2 guint8
-.source 4 uyvy guint8
-
-x2 swapw yuy2, uyvy
-
-
-.function videomixer_video_convert_orc_planar_chroma_420_422
-.flags 2d
-.dest 1 d1 guint8
-.dest 1 d2 guint8
-.source 1 s guint8
-
-copyb d1, s
-copyb d2, s
-
-
-.function videomixer_video_convert_orc_planar_chroma_420_444
-.flags 2d
-.dest 2 d1 guint8
-.dest 2 d2 guint8
-.source 1 s guint8
-.temp 2 t
-
-splatbw t, s
-storew d1, t
-storew d2, t
-
-
-.function videomixer_video_convert_orc_planar_chroma_422_444
-.flags 2d
-.dest 2 d1 guint8
-.source 1 s guint8
-.temp 2 t
-
-splatbw t, s
-storew d1, t
-
-
-.function videomixer_video_convert_orc_planar_chroma_444_422
-.flags 2d
-.dest 1 d guint8
-.source 2 s guint8
-.temp 1 t1
-.temp 1 t2
-
-splitwb t1, t2, s
-avgub d, t1, t2
-
-
-.function videomixer_video_convert_orc_planar_chroma_444_420
-.flags 2d
-.dest 1 d guint8
-.source 2 s1 guint8
-.source 2 s2 guint8
-.temp 2 t
-.temp 1 t1
-.temp 1 t2
-
-x2 avgub t, s1, s2
-splitwb t1, t2, t
-avgub d, t1, t2
-
-
-.function videomixer_video_convert_orc_planar_chroma_422_420
-.flags 2d
-.dest 1 d guint8
-.source 1 s1 guint8
-.source 1 s2 guint8
-
-avgub d, s1, s2
-
-
-.function videomixer_video_convert_orc_convert_YUY2_AYUV
-.flags 2d
-.dest 8 ayuv guint8
-.source 4 yuy2 guint8
-.const 2 c255 0xff
-.temp 2 yy
-.temp 2 uv
-.temp 4 ayay
-.temp 4 uvuv
-
-x2 splitwb uv, yy, yuy2
-x2 mergebw ayay, c255, yy
-mergewl uvuv, uv, uv
-x2 mergewl ayuv, ayay, uvuv
-
-
-.function videomixer_video_convert_orc_convert_UYVY_AYUV
-.flags 2d
-.dest 8 ayuv guint8
-.source 4 uyvy guint8
-.const 2 c255 0xff
-.temp 2 yy
-.temp 2 uv
-.temp 4 ayay
-.temp 4 uvuv
-
-x2 splitwb yy, uv, uyvy
-x2 mergebw ayay, c255, yy
-mergewl uvuv, uv, uv
-x2 mergewl ayuv, ayay, uvuv
-
-
-.function videomixer_video_convert_orc_convert_YUY2_Y42B
-.flags 2d
-.dest 2 y guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 4 yuy2 guint8
-.temp 2 uv
-
-x2 splitwb uv, y, yuy2
-splitwb v, u, uv
-
-
-.function videomixer_video_convert_orc_convert_UYVY_Y42B
-.flags 2d
-.dest 2 y guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 4 uyvy guint8
-.temp 2 uv
-
-x2 splitwb y, uv, uyvy
-splitwb v, u, uv
-
-
-.function videomixer_video_convert_orc_convert_YUY2_Y444
-.flags 2d
-.dest 2 y guint8
-.dest 2 uu guint8
-.dest 2 vv guint8
-.source 4 yuy2 guint8
-.temp 2 uv
-.temp 1 u
-.temp 1 v
-
-x2 splitwb uv, y, yuy2
-splitwb v, u, uv
-splatbw uu, u
-splatbw vv, v
-
-
-.function videomixer_video_convert_orc_convert_UYVY_Y444
-.flags 2d
-.dest 2 y guint8
-.dest 2 uu guint8
-.dest 2 vv guint8
-.source 4 uyvy guint8
-.temp 2 uv
-.temp 1 u
-.temp 1 v
-
-x2 splitwb y, uv, uyvy
-splitwb v, u, uv
-splatbw uu, u
-splatbw vv, v
-
-
-.function videomixer_video_convert_orc_convert_UYVY_I420
-.dest 2 y1 guint8
-.dest 2 y2 guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 4 yuv1 guint8
-.source 4 yuv2 guint8
-.temp 2 t1
-.temp 2 t2
-.temp 2 ty
-
-x2 splitwb ty, t1, yuv1
-storew y1, ty
-x2 splitwb ty, t2, yuv2
-storew y2, ty
-x2 avgub t1, t1, t2
-splitwb v, u, t1
-
-
-
-.function videomixer_video_convert_orc_convert_AYUV_I420
-.flags 2d
-.dest 2 y1 guint8
-.dest 2 y2 guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 8 ayuv1 guint8
-.source 8 ayuv2 guint8
-.temp 4 ay
-.temp 4 uv1
-.temp 4 uv2
-.temp 4 uv
-.temp 2 uu
-.temp 2 vv
-.temp 1 t1
-.temp 1 t2
-
-x2 splitlw uv1, ay, ayuv1
-x2 select1wb y1, ay
-x2 splitlw uv2, ay, ayuv2
-x2 select1wb y2, ay
-x4 avgub uv, uv1, uv2
-x2 splitwb vv, uu, uv
-splitwb t1, t2, uu
-avgub u, t1, t2
-splitwb t1, t2, vv
-avgub v, t1, t2
-
-
-
-.function videomixer_video_convert_orc_convert_AYUV_YUY2
-.flags 2d
-.dest 4 yuy2 guint8
-.source 8 ayuv guint8
-.temp 2 yy
-.temp 2 uv1
-.temp 2 uv2
-.temp 4 ayay
-.temp 4 uvuv
-
-x2 splitlw uvuv, ayay, ayuv
-splitlw uv1, uv2, uvuv
-x2 avgub uv1, uv1, uv2
-x2 select1wb yy, ayay
-x2 mergebw yuy2, yy, uv1
-
-
-.function videomixer_video_convert_orc_convert_AYUV_UYVY
-.flags 2d
-.dest 4 yuy2 guint8
-.source 8 ayuv guint8
-.temp 2 yy
-.temp 2 uv1
-.temp 2 uv2
-.temp 4 ayay
-.temp 4 uvuv
-
-x2 splitlw uvuv, ayay, ayuv
-splitlw uv1, uv2, uvuv
-x2 avgub uv1, uv1, uv2
-x2 select1wb yy, ayay
-x2 mergebw yuy2, uv1, yy
-
-
-
-.function videomixer_video_convert_orc_convert_AYUV_Y42B
-.flags 2d
-.dest 2 y guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 8 ayuv guint8
-.temp 4 ayay
-.temp 4 uvuv
-.temp 2 uv1
-.temp 2 uv2
-
-x2 splitlw uvuv, ayay, ayuv
-splitlw uv1, uv2, uvuv
-x2 avgub uv1, uv1, uv2
-splitwb v, u, uv1
-x2 select1wb y, ayay
-
-
-.function videomixer_video_convert_orc_convert_AYUV_Y444
-.flags 2d
-.dest 1 y guint8
-.dest 1 u guint8
-.dest 1 v guint8
-.source 4 ayuv guint8
-.temp 2 ay
-.temp 2 uv
-
-splitlw uv, ay, ayuv
-splitwb v, u, uv
-select1wb y, ay
-
-
-.function videomixer_video_convert_orc_convert_Y42B_YUY2
-.flags 2d
-.dest 4 yuy2 guint8
-.source 2 y guint8
-.source 1 u guint8
-.source 1 v guint8
-.temp 2 uv
-
-mergebw uv, u, v
-x2 mergebw yuy2, y, uv
-
-
-.function videomixer_video_convert_orc_convert_Y42B_UYVY
-.flags 2d
-.dest 4 uyvy guint8
-.source 2 y guint8
-.source 1 u guint8
-.source 1 v guint8
-.temp 2 uv
-
-mergebw uv, u, v
-x2 mergebw uyvy, uv, y
-
-
-.function videomixer_video_convert_orc_convert_Y42B_AYUV
-.flags 2d
-.dest 8 ayuv guint8
-.source 2 yy guint8
-.source 1 u guint8
-.source 1 v guint8
-.const 1 c255 255
-.temp 2 uv
-.temp 2 ay
-.temp 4 uvuv
-.temp 4 ayay
-
-mergebw uv, u, v
-x2 mergebw ayay, c255, yy
-mergewl uvuv, uv, uv
-x2 mergewl ayuv, ayay, uvuv
-
-
-.function videomixer_video_convert_orc_convert_Y444_YUY2
-.flags 2d
-.dest 4 yuy2 guint8
-.source 2 y guint8
-.source 2 u guint8
-.source 2 v guint8
-.temp 2 uv
-.temp 4 uvuv
-.temp 2 uv1
-.temp 2 uv2
-
-x2 mergebw uvuv, u, v
-splitlw uv1, uv2, uvuv
-x2 avgub uv, uv1, uv2
-x2 mergebw yuy2, y, uv
-
-
-.function videomixer_video_convert_orc_convert_Y444_UYVY
-.flags 2d
-.dest 4 uyvy guint8
-.source 2 y guint8
-.source 2 u guint8
-.source 2 v guint8
-.temp 2 uv
-.temp 4 uvuv
-.temp 2 uv1
-.temp 2 uv2
-
-x2 mergebw uvuv, u, v
-splitlw uv1, uv2, uvuv
-x2 avgub uv, uv1, uv2
-x2 mergebw uyvy, uv, y
-
-
-.function videomixer_video_convert_orc_convert_Y444_AYUV
-.flags 2d
-.dest 4 ayuv guint8
-.source 1 yy guint8
-.source 1 u guint8
-.source 1 v guint8
-.const 1 c255 255
-.temp 2 uv
-.temp 2 ay
-
-mergebw uv, u, v
-mergebw ay, c255, yy
-mergewl ayuv, ay, uv
-
-
-
-.function videomixer_video_convert_orc_convert_AYUV_ARGB
-.flags 2d
-.dest 4 argb guint8
-.source 4 ayuv guint8
-.param 2 p1
-.param 2 p2
-.param 2 p3
-.param 2 p4
-.param 2 p5
-.temp 1 a
-.temp 1 y
-.temp 1 u
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-.temp 2 wy
-.temp 2 wu
-.temp 2 wv
-.temp 2 wr
-.temp 2 wg
-.temp 2 wb
-.temp 1 r
-.temp 1 g
-.temp 1 b
-.temp 4 x
-.const 1 c128 128
-
-x4 subb x, ayuv, c128 
-splitlw wv, wy, x
-splitwb y, a, wy
-splitwb v, u, wv
-
-splatbw wy, y
-splatbw wu, u
-splatbw wv, v
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-mulhsw wy, wy, p1
-
-mulhsw wr, wv, p2
-addssw wr, wy, wr
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-mulhsw wb, wu, p3
-addssw wb, wy, wb
-
-mulhsw wg, wu, p4
-addssw wg, wy, wg
-mulhsw wy, wv, p5
-addssw wg, wg, wy
-
-convssswb r, wr
-convssswb g, wg
-convssswb b, wb
-
-mergebw wr, a, r
-mergebw wb, g, b
-mergewl x, wr, wb
-x4 addb argb, x, c128
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-.function videomixer_video_convert_orc_convert_AYUV_BGRA
-.flags 2d
-.dest 4 bgra guint8
-.source 4 ayuv guint8
-.param 2 p1
-.param 2 p2
-.param 2 p3
-.param 2 p4
-.param 2 p5
-.temp 1 a
-.temp 1 y
-.temp 1 u
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-.temp 2 wy
-.temp 2 wu
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-.temp 2 wg
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-.temp 4 x
-.const 1 c128 128
-
-x4 subb x, ayuv, c128 
-splitlw wv, wy, x
-splitwb y, a, wy
-splitwb v, u, wv
-
-splatbw wy, y
-splatbw wu, u
-splatbw wv, v
-
-mulhsw wy, wy, p1
-
-mulhsw wr, wv, p2
-addssw wr, wy, wr
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-mulhsw wb, wu, p3
-addssw wb, wy, wb
-
-mulhsw wg, wu, p4
-addssw wg, wy, wg
-mulhsw wy, wv, p5
-addssw wg, wg, wy
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-convssswb r, wr
-convssswb g, wg
-convssswb b, wb
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-mergebw wb, b, g
-mergebw wr, r, a
-mergewl x, wb, wr
-x4 addb bgra, x, c128
-
-
-.function videomixer_video_convert_orc_convert_AYUV_ABGR
-.flags 2d
-.dest 4 argb guint8
-.source 4 ayuv guint8
-.param 2 p1
-.param 2 p2
-.param 2 p3
-.param 2 p4
-.param 2 p5
-.temp 1 a
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-.temp 2 wy
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-.temp 2 wg
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-.temp 1 r
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-.temp 4 x
-.const 1 c128 128
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-x4 subb x, ayuv, c128 
-splitlw wv, wy, x
-splitwb y, a, wy
-splitwb v, u, wv
-
-splatbw wy, y
-splatbw wu, u
-splatbw wv, v
-
-mulhsw wy, wy, p1
-
-mulhsw wr, wv, p2
-addssw wr, wy, wr
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-mulhsw wb, wu, p3
-addssw wb, wy, wb
-
-mulhsw wg, wu, p4
-addssw wg, wy, wg
-mulhsw wy, wv, p5
-addssw wg, wg, wy
-
-convssswb r, wr
-convssswb g, wg
-convssswb b, wb
-
-mergebw wb, a, b
-mergebw wr, g, r
-mergewl x, wb, wr
-x4 addb argb, x, c128
-
-.function videomixer_video_convert_orc_convert_AYUV_RGBA
-.flags 2d
-.dest 4 argb guint8
-.source 4 ayuv guint8
-.param 2 p1
-.param 2 p2
-.param 2 p3
-.param 2 p4
-.param 2 p5
-.temp 1 a
-.temp 1 y
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-.temp 2 wy
-.temp 2 wu
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-.temp 2 wr
-.temp 2 wg
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-.temp 4 x
-.const 1 c128 128
-
-x4 subb x, ayuv, c128 
-splitlw wv, wy, x
-splitwb y, a, wy
-splitwb v, u, wv
-
-splatbw wy, y
-splatbw wu, u
-splatbw wv, v
-
-mulhsw wy, wy, p1
-
-mulhsw wr, wv, p2
-addssw wr, wy, wr
-
-mulhsw wb, wu, p3
-addssw wb, wy, wb
-
-mulhsw wg, wu, p4
-addssw wg, wy, wg
-mulhsw wy, wv, p5
-addssw wg, wg, wy
-
-convssswb r, wr
-convssswb g, wg
-convssswb b, wb
-
-mergebw wr, r, g
-mergebw wb, b, a
-mergewl x, wr, wb
-x4 addb argb, x, c128
-
-
-
-.function videomixer_video_convert_orc_convert_I420_BGRA
-.dest 4 argb guint8
-.source 1 y guint8
-.source 1 u guint8
-.source 1 v guint8
-.param 2 p1
-.param 2 p2
-.param 2 p3
-.param 2 p4
-.param 2 p5
-.temp 2 wy
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-.temp 2 wb
-.temp 1 r
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-.temp 4 x
-.const 1 c128 128
-
-subb r, y, c128
-splatbw wy, r
-loadupdb r, u
-subb r, r, c128
-splatbw wu, r
-loadupdb r, v
-subb r, r, c128
-splatbw wv, r
-
-mulhsw wy, wy, p1
-
-mulhsw wr, wv, p2
-addssw wr, wy, wr
-
-mulhsw wb, wu, p3
-addssw wb, wy, wb
-
-mulhsw wg, wu, p4
-addssw wg, wy, wg
-mulhsw wy, wv, p5
-addssw wg, wg, wy
-
-convssswb r, wr
-convssswb g, wg
-convssswb b, wb
-
-mergebw wb, b, g
-mergebw wr, r, 127
-mergewl x, wb, wr
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-