ported mad and effectv plugins

Original commit message from CVS:
ported mad and effectv plugins

6 files changed, 36 insertions, 51 deletions

diff --git a/gst/effectv/gstaging.c b/gst/effectv/gstaging.c
index e5ebed55..886517cc 100644
--- a/gst/effectv/gstaging.c
+++ b/gst/effectv/gstaging.c
@@ -172,15 +172,15 @@ gst_agingtv_class_init (gpointer g_class, gpointer class_data)
   gobject_class = G_OBJECT_CLASS (g_class);
   videofilter_class = GST_VIDEOFILTER_CLASS (g_class);
 
+  gobject_class->set_property = gst_agingtv_set_property;
+  gobject_class->get_property = gst_agingtv_get_property;
+
 #if 0
   g_object_class_install_property (gobject_class, ARG_METHOD,
       g_param_spec_enum ("method", "method", "method",
           GST_TYPE_AGINGTV_METHOD, GST_AGINGTV_METHOD_1, G_PARAM_READWRITE));
 #endif
 
-  gobject_class->set_property = gst_agingtv_set_property;
-  gobject_class->get_property = gst_agingtv_get_property;
-
   videofilter_class->setup = gst_agingtv_setup;
 }
 
diff --git a/gst/effectv/gstdice.c b/gst/effectv/gstdice.c
index 3a376eb4..75c33772 100644
--- a/gst/effectv/gstdice.c
+++ b/gst/effectv/gstdice.c
@@ -173,13 +173,13 @@ gst_dicetv_class_init (gpointer g_class, gpointer class_data)
 
   dicetv_class->reset = gst_dicetv_reset_handler;
 
+  gobject_class->set_property = gst_dicetv_set_property;
+  gobject_class->get_property = gst_dicetv_get_property;
+
   g_object_class_install_property (gobject_class, ARG_CUBE_BITS,
       g_param_spec_int ("square_bits", "Square Bits", "The size of the Squares",
           MIN_CUBE_BITS, MAX_CUBE_BITS, DEFAULT_CUBE_BITS, G_PARAM_READWRITE));
 
-  gobject_class->set_property = gst_dicetv_set_property;
-  gobject_class->get_property = gst_dicetv_get_property;
-
   videofilter_class->setup = gst_dicetv_setup;
 }
 
diff --git a/gst/effectv/gstquark.c b/gst/effectv/gstquark.c
index 76d53a09..fa15e8ad 100644
--- a/gst/effectv/gstquark.c
+++ b/gst/effectv/gstquark.c
@@ -94,9 +94,8 @@ static void gst_quarktv_set_property (GObject * object, guint prop_id,
     const GValue * value, GParamSpec * pspec);
 static void gst_quarktv_get_property (GObject * object, guint prop_id,
     GValue * value, GParamSpec * pspec);
-static void gst_quarktv_dispose (GObject * object);
 
-static void gst_quarktv_chain (GstPad * pad, GstData * _data);
+static GstFlowReturn gst_quarktv_chain (GstPad * pad, GstBuffer * buffer);
 
 static GstElementClass *parent_class = NULL;
 
@@ -159,31 +158,32 @@ gst_quarktv_class_init (GstQuarkTVClass * klass)
 
   parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
 
+  gobject_class->set_property = gst_quarktv_set_property;
+  gobject_class->get_property = gst_quarktv_get_property;
+
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_PLANES,
       g_param_spec_int ("planes", "Planes", "Number of frames in the buffer",
           1, 32, PLANES, G_PARAM_READWRITE));
 
-  gobject_class->set_property = gst_quarktv_set_property;
-  gobject_class->get_property = gst_quarktv_get_property;
-  gobject_class->dispose = gst_quarktv_dispose;
-
   gstelement_class->change_state = gst_quarktv_change_state;
 }
 
 static GstPadLinkReturn
-gst_quarktv_link (GstPad * pad, const GstCaps * caps)
+gst_quarktv_link (GstPad * pad, GstPad * peer)
 {
   GstQuarkTV *filter;
   GstPad *otherpad;
-  gint i;
-  GstStructure *structure;
-  GstPadLinkReturn res;
+
+  //gint i;
+  //GstStructure *structure;
+  //GstPadLinkReturn res;
 
   filter = GST_QUARKTV (gst_pad_get_parent (pad));
   g_return_val_if_fail (GST_IS_QUARKTV (filter), GST_PAD_LINK_REFUSED);
 
   otherpad = (pad == filter->srcpad ? filter->sinkpad : filter->srcpad);
 
+#if 0
   res = gst_pad_try_set_caps (otherpad, caps);
   if (GST_PAD_LINK_FAILED (res))
     return res;
@@ -200,6 +200,7 @@ gst_quarktv_link (GstPad * pad, const GstCaps * caps)
       gst_buffer_unref (filter->planetable[i]);
     filter->planetable[i] = NULL;
   }
+#endif
 
   return GST_PAD_LINK_OK;
 }
@@ -210,7 +211,7 @@ gst_quarktv_init (GstQuarkTV * filter)
   filter->sinkpad =
       gst_pad_new_from_template (gst_static_pad_template_get
       (&gst_effectv_sink_template), "sink");
-  gst_pad_set_getcaps_function (filter->sinkpad, gst_pad_proxy_getcaps);
+  //gst_pad_set_getcaps_function (filter->sinkpad, gst_pad_proxy_getcaps);
   gst_pad_set_chain_function (filter->sinkpad, gst_quarktv_chain);
   gst_pad_set_link_function (filter->sinkpad, gst_quarktv_link);
   gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad);
@@ -218,7 +219,7 @@ gst_quarktv_init (GstQuarkTV * filter)
   filter->srcpad =
       gst_pad_new_from_template (gst_static_pad_template_get
       (&gst_effectv_src_template), "src");
-  gst_pad_set_getcaps_function (filter->srcpad, gst_pad_proxy_getcaps);
+  //gst_pad_set_getcaps_function (filter->srcpad, gst_pad_proxy_getcaps);
   gst_pad_set_link_function (filter->srcpad, gst_quarktv_link);
   gst_element_add_pad (GST_ELEMENT (filter), filter->srcpad);
 
@@ -229,10 +230,9 @@ gst_quarktv_init (GstQuarkTV * filter)
   memset (filter->planetable, 0, filter->planes * sizeof (GstBuffer *));
 }
 
-static void
-gst_quarktv_chain (GstPad * pad, GstData * _data)
+static GstFlowReturn
+gst_quarktv_chain (GstPad * pad, GstBuffer * buf)
 {
-  GstBuffer *buf = GST_BUFFER (_data);
   GstQuarkTV *filter;
   guint32 *src, *dest;
   GstBuffer *outbuf;
@@ -244,9 +244,7 @@ gst_quarktv_chain (GstPad * pad, GstData * _data)
 
   area = filter->area;
 
-  outbuf = gst_buffer_new ();
-  GST_BUFFER_SIZE (outbuf) = area * sizeof (guint32);
-  GST_BUFFER_DATA (outbuf) = g_malloc (GST_BUFFER_SIZE (outbuf));
+  outbuf = gst_pad_alloc_buffer (filter->srcpad, 0, area, GST_PAD_CAPS (pad));
   dest = (guint32 *) GST_BUFFER_DATA (outbuf);
   GST_BUFFER_TIMESTAMP (outbuf) = GST_BUFFER_TIMESTAMP (buf);
 
@@ -266,12 +264,14 @@ gst_quarktv_chain (GstPad * pad, GstData * _data)
     dest[area] = (rand ? ((guint32 *) GST_BUFFER_DATA (rand))[area] : 0);
   }
 
-  gst_pad_push (filter->srcpad, GST_DATA (outbuf));
+  gst_pad_push (filter->srcpad, outbuf);
 
   filter->current_plane--;
 
   if (filter->current_plane < 0)
     filter->current_plane = filter->planes - 1;
+
+  return GST_FLOW_OK;
 }
 
 static GstElementStateReturn
@@ -289,6 +289,8 @@ gst_quarktv_change_state (GstElement * element)
           gst_buffer_unref (filter->planetable[i]);
         filter->planetable[i] = NULL;
       }
+      g_free (filter->planetable);
+      filter->planetable = NULL;
       break;
     }
     default:
@@ -362,20 +364,3 @@ gst_quarktv_get_property (GObject * object, guint prop_id, GValue * value,
       break;
   }
 }
-
-static void
-gst_quarktv_dispose (GObject * object)
-{
-  GstQuarkTV *filter = GST_QUARKTV (object);
-  gint i;
-
-  for (i = 0; i < filter->planes; i++) {
-    if (filter->planetable[i])
-      gst_buffer_unref (filter->planetable[i]);
-    filter->planetable[i] = NULL;
-  }
-  g_free (filter->planetable);
-  filter->planetable = NULL;
-
-  G_OBJECT_CLASS (parent_class)->dispose (object);
-}
diff --git a/gst/effectv/gstrev.c b/gst/effectv/gstrev.c
index c385a058..a7f5dd42 100644
--- a/gst/effectv/gstrev.c
+++ b/gst/effectv/gstrev.c
@@ -171,6 +171,9 @@ gst_revtv_class_init (gpointer klass, gpointer class_data)
   gobject_class = G_OBJECT_CLASS (klass);
   videofilter_class = GST_VIDEOFILTER_CLASS (klass);
 
+  gobject_class->set_property = gst_revtv_set_property;
+  gobject_class->get_property = gst_revtv_get_property;
+
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DELAY,
       g_param_spec_int ("delay", "Delay", "Delay in frames between updates",
           1, 100, 1, G_PARAM_READWRITE));
@@ -181,9 +184,6 @@ gst_revtv_class_init (gpointer klass, gpointer class_data)
       g_param_spec_int ("gain", "Gain", "Control gain",
           1, 200, 50, G_PARAM_READWRITE));
 
-  gobject_class->set_property = gst_revtv_set_property;
-  gobject_class->get_property = gst_revtv_get_property;
-
   videofilter_class->setup = gst_revtv_setup;
 }
 
diff --git a/gst/effectv/gstvertigo.c b/gst/effectv/gstvertigo.c
index e622eb57..cc3ed947 100644
--- a/gst/effectv/gstvertigo.c
+++ b/gst/effectv/gstvertigo.c
@@ -169,6 +169,9 @@ gst_vertigotv_class_init (GstVertigoTVClass * klass, gpointer class_data)
 
   klass->reset = gst_vertigotv_reset_handler;
 
+  gobject_class->set_property = gst_vertigotv_set_property;
+  gobject_class->get_property = gst_vertigotv_get_property;
+
   g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_SPEED,
       g_param_spec_float ("speed", "Speed", "Control the speed of movement",
           0.01, 100.0, 0.02, G_PARAM_READWRITE));
@@ -176,9 +179,6 @@ gst_vertigotv_class_init (GstVertigoTVClass * klass, gpointer class_data)
       g_param_spec_float ("zoom_speed", "Zoom Speed",
           "Control the rate of zooming", 1.01, 1.1, 1.01, G_PARAM_READWRITE));
 
-  gobject_class->set_property = gst_vertigotv_set_property;
-  gobject_class->get_property = gst_vertigotv_get_property;
-
   videofilter_class->setup = gst_vertigotv_setup;
 }
 
diff --git a/gst/effectv/gstwarp.c b/gst/effectv/gstwarp.c
index e54e7520..00bd7d00 100644
--- a/gst/effectv/gstwarp.c
+++ b/gst/effectv/gstwarp.c
@@ -173,15 +173,15 @@ gst_warptv_class_init (gpointer g_class, gpointer class_data)
   gobject_class = G_OBJECT_CLASS (g_class);
   videofilter_class = GST_VIDEOFILTER_CLASS (g_class);
 
+  gobject_class->set_property = gst_warptv_set_property;
+  gobject_class->get_property = gst_warptv_get_property;
+
 #if 0
   g_object_class_install_property (gobject_class, ARG_METHOD,
       g_param_spec_enum ("method", "method", "method",
           GST_TYPE_WARPTV_METHOD, GST_WARPTV_METHOD_1, G_PARAM_READWRITE));
 #endif
 
-  gobject_class->set_property = gst_warptv_set_property;
-  gobject_class->get_property = gst_warptv_get_property;
-
   videofilter_class->setup = gst_warptv_setup;
 }