msdk: remove unused code

There's unused code remaining since MSDK bufferpool patches landed.

https://bugzilla.gnome.org/show_bug.cgi?id=793741

1 files changed, 0 insertions, 182 deletions

diff --git a/sys/msdk/msdk.c b/sys/msdk/msdk.c
index 962aa58d5..67d74aff0 100644
--- a/sys/msdk/msdk.c
+++ b/sys/msdk/msdk.c
@@ -59,188 +59,6 @@ static const struct map gst_msdk_video_format_to_mfx_map[] = {
   {0, 0, 0}
 };
 
-static inline guint
-msdk_get_free_surface_index (mfxFrameSurface1 * surfaces, guint size)
-{
-  if (surfaces) {
-    guint i;
-
-    for (i = 0; i < size; i++) {
-      if (!surfaces[i].Data.Locked)
-        return i;
-    }
-  }
-
-  return INVALID_INDEX;
-}
-
-mfxFrameSurface1 *
-msdk_get_free_surface (mfxFrameSurface1 * surfaces, guint size)
-{
-  guint idx = INVALID_INDEX;
-  guint i;
-
-  /* Poll the pool for a maximum of 20 milisecnds */
-  for (i = 0; i < 2000; i++) {
-    idx = msdk_get_free_surface_index (surfaces, size);
-
-    if (idx != INVALID_INDEX)
-      break;
-
-    g_usleep (10);
-  }
-
-  return (idx == INVALID_INDEX ? NULL : &surfaces[idx]);
-}
-
-/* FIXME: Only NV12 is supported by now, add other YUV formats */
-void
-msdk_frame_to_surface (GstVideoFrame * frame, mfxFrameSurface1 * surface)
-{
-  guint8 *src, *dst;
-  guint sstride, dstride;
-  guint width, height;
-  guint i, p;
-
-  if (!surface->Data.MemId) {
-    switch (frame->info.finfo->format) {
-      case GST_VIDEO_FORMAT_NV12:
-        surface->Data.Y = GST_VIDEO_FRAME_COMP_DATA (frame, 0);
-        surface->Data.UV = GST_VIDEO_FRAME_COMP_DATA (frame, 1);
-        surface->Data.Pitch = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-        break;
-
-      case GST_VIDEO_FORMAT_YV12:
-      case GST_VIDEO_FORMAT_I420:
-        surface->Data.Y = GST_VIDEO_FRAME_COMP_DATA (frame, 0);
-        surface->Data.U = GST_VIDEO_FRAME_COMP_DATA (frame, 1);
-        surface->Data.V = GST_VIDEO_FRAME_COMP_DATA (frame, 2);
-        surface->Data.Pitch = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-        break;
-
-      case GST_VIDEO_FORMAT_YUY2:
-        surface->Data.Y = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
-        surface->Data.Pitch = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-        surface->Data.U = surface->Data.Y + 1;
-        surface->Data.V = surface->Data.Y + 3;
-        break;
-      case GST_VIDEO_FORMAT_UYVY:
-        surface->Data.Y = GST_VIDEO_FRAME_PLANE_DATA (frame, 0);
-        surface->Data.Pitch = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-        surface->Data.U = surface->Data.Y;
-        surface->Data.Y = surface->Data.U + 1;
-        surface->Data.V = surface->Data.U + 2;
-        break;
-
-      case GST_VIDEO_FORMAT_BGRA:
-        surface->Data.R = GST_VIDEO_FRAME_COMP_DATA (frame, 0);
-        surface->Data.G = surface->Data.R - 1;
-        surface->Data.B = surface->Data.R - 2;
-        surface->Data.Pitch = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-        break;
-
-      default:
-        g_assert_not_reached ();
-        break;
-    }
-
-    return;
-  }
-
-
-  switch (frame->info.finfo->format) {
-    case GST_VIDEO_FORMAT_NV12:
-      width = GST_VIDEO_FRAME_COMP_WIDTH (frame, 0);
-      for (p = 0; p < 2; p++) {
-        height = GST_VIDEO_FRAME_COMP_HEIGHT (frame, p);
-        src = GST_VIDEO_FRAME_COMP_DATA (frame, p);
-        sstride = GST_VIDEO_FRAME_COMP_STRIDE (frame, p);
-        dst = p == 0 ? surface->Data.Y : surface->Data.UV;
-        dstride = surface->Data.Pitch;
-
-        for (i = 0; i < height; i++) {
-          memcpy (dst, src, width);
-          src += sstride;
-          dst += dstride;
-        }
-      }
-      break;
-
-    case GST_VIDEO_FORMAT_YV12:
-    case GST_VIDEO_FORMAT_I420:
-      for (p = 0; p < 3; p++) {
-        width = GST_VIDEO_FRAME_COMP_WIDTH (frame, p);
-        height = GST_VIDEO_FRAME_COMP_HEIGHT (frame, p);
-        src = GST_VIDEO_FRAME_COMP_DATA (frame, p);
-        sstride = GST_VIDEO_FRAME_COMP_STRIDE (frame, p);
-        switch (p) {
-          case 0:
-            dst = surface->Data.Y;
-            break;
-          case 1:
-            dst = surface->Data.U;
-            break;
-          case 2:
-            dst = surface->Data.V;
-            break;
-          default:
-            g_assert_not_reached ();
-            break;
-        }
-        dstride = surface->Data.Pitch;
-        if (p > 0)
-          dstride = dstride / 2;
-
-        for (i = 0; i < height; i++) {
-          memcpy (dst, src, width);
-          src += sstride;
-          dst += dstride;
-        }
-      }
-      break;
-
-    case GST_VIDEO_FORMAT_YUY2:
-    case GST_VIDEO_FORMAT_UYVY:
-      width = GST_VIDEO_FRAME_COMP_WIDTH (frame, 0);
-      height = GST_VIDEO_FRAME_COMP_HEIGHT (frame, 0);
-      src = GST_VIDEO_FRAME_COMP_DATA (frame, 0);
-      sstride = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-      dst = surface->Data.Y;
-      dstride = surface->Data.Pitch;
-
-      width *= 2;
-      width = MIN (sstride, width);
-
-      for (i = 0; i < height; i++) {
-        memcpy (dst, src, width);
-        src += sstride;
-        dst += dstride;
-      }
-      break;
-
-    case GST_VIDEO_FORMAT_BGRA:
-      width = GST_VIDEO_FRAME_COMP_WIDTH (frame, 0);
-      height = GST_VIDEO_FRAME_COMP_HEIGHT (frame, 0);
-      src = GST_VIDEO_FRAME_COMP_DATA (frame, 0);
-      sstride = GST_VIDEO_FRAME_COMP_STRIDE (frame, 0);
-      dst = surface->Data.B;
-      dstride = surface->Data.Pitch;
-
-      width *= 4;
-
-      for (i = 0; i < height; i++) {
-        memcpy (dst, src, width);
-        src += sstride;
-        dst += dstride;
-      }
-      break;
-
-    default:
-      g_assert_not_reached ();
-      break;
-  }
-}
-
 const gchar *
 msdk_status_to_string (mfxStatus status)
 {