gst-libs/gst/video/video.h: Fix caps template names to be understandable.

Original commit message from CVS:
2004-01-12  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst-libs/gst/video/video.h:
Fix caps template names to be understandable.
Prefix everything with GST_VIDEO.
* ext/aalib/gstaasink.c:
* ext/divx/gstdivxdec.c:
* ext/divx/gstdivxenc.c:
* ext/gdk_pixbuf/gstgdkpixbuf.c:
* ext/hermes/gstcolorspace.c: (gst_colorspace_base_init):
* ext/jpeg/gstjpegdec.c: (raw_caps_factory):
* ext/jpeg/gstjpegenc.c: (raw_caps_factory):
* ext/libcaca/gstcacasink.c:
* ext/libpng/gstpngenc.c: (raw_caps_factory):
* ext/snapshot/gstsnapshot.c:
* ext/swfdec/gstswfdec.c:
* ext/xvid/gstxviddec.c:
* ext/xvid/gstxvidenc.c:
* gst/chart/gstchart.c:
* gst/deinterlace/gstdeinterlace.c:
* gst/effectv/gsteffectv.c:
* gst/flx/gstflxdec.c: (gst_flxdec_loop):
* gst/goom/gstgoom.c:
* gst/median/gstmedian.c:
* gst/monoscope/gstmonoscope.c: (gst_monoscope_init),
(gst_monoscope_srcconnect), (gst_monoscope_chain):
* gst/overlay/gstoverlay.c:
* gst/smooth/gstsmooth.c:
* gst/smpte/gstsmpte.c:
* gst/synaesthesia/gstsynaesthesia.c:
* gst/videocrop/gstvideocrop.c:
* gst/videodrop/gstvideodrop.c:
* gst/y4m/gsty4mencode.c:
* sys/qcam/gstqcamsrc.c:
* sys/v4l/gstv4lsrc.c: (gst_v4lsrc_palette_to_caps):
Make them work with new video.h file.
* sys/ximage/ximagesink.c: (gst_ximagesink_chain),
(gst_ximagesink_buffer_free), (gst_ximagesink_buffer_alloc):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain),
(gst_xvimagesink_buffer_free), (gst_xvimagesink_buffer_alloc):
Make it work with new buffer allocation system.

ChangeLog

@@ -1,3 +1,45 @@
+2004-01-12  Benjamin Otte  <in7y118@public.uni-hamburg.de>
+
+	* gst-libs/gst/video/video.h:
+	  Fix caps template names to be understandable.
+	  Prefix everything with GST_VIDEO.
+	* ext/aalib/gstaasink.c:
+	* ext/divx/gstdivxdec.c:
+	* ext/divx/gstdivxenc.c:
+	* ext/gdk_pixbuf/gstgdkpixbuf.c:
+	* ext/hermes/gstcolorspace.c: (gst_colorspace_base_init):
+	* ext/jpeg/gstjpegdec.c: (raw_caps_factory):
+	* ext/jpeg/gstjpegenc.c: (raw_caps_factory):
+	* ext/libcaca/gstcacasink.c:
+	* ext/libpng/gstpngenc.c: (raw_caps_factory):
+	* ext/snapshot/gstsnapshot.c:
+	* ext/swfdec/gstswfdec.c:
+	* ext/xvid/gstxviddec.c:
+	* ext/xvid/gstxvidenc.c:
+	* gst/chart/gstchart.c:
+	* gst/deinterlace/gstdeinterlace.c:
+	* gst/effectv/gsteffectv.c:
+	* gst/flx/gstflxdec.c: (gst_flxdec_loop):
+	* gst/goom/gstgoom.c:
+	* gst/median/gstmedian.c:
+	* gst/monoscope/gstmonoscope.c: (gst_monoscope_init),
+	(gst_monoscope_srcconnect), (gst_monoscope_chain):
+	* gst/overlay/gstoverlay.c:
+	* gst/smooth/gstsmooth.c:
+	* gst/smpte/gstsmpte.c:
+	* gst/synaesthesia/gstsynaesthesia.c:
+	* gst/videocrop/gstvideocrop.c:
+	* gst/videodrop/gstvideodrop.c:
+	* gst/y4m/gsty4mencode.c:
+	* sys/qcam/gstqcamsrc.c:
+	* sys/v4l/gstv4lsrc.c: (gst_v4lsrc_palette_to_caps):
+	  Make them work with new video.h file.
+	* sys/ximage/ximagesink.c: (gst_ximagesink_chain),
+	(gst_ximagesink_buffer_free), (gst_ximagesink_buffer_alloc):
+	* sys/xvimage/xvimagesink.c: (gst_xvimagesink_chain),
+	(gst_xvimagesink_buffer_free), (gst_xvimagesink_buffer_alloc):
+	  Make it work with new buffer allocation system.
+
 2004-01-11  Julien MOUTTE  <julien@moutte.net>
 
 	* ext/ffmpeg/gstffmpegcolorspace.c: (gst_ffmpegcsp_chain): Fixing the 

ext/aalib/gstaasink.c

@@ -63,7 +63,7 @@ GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
 );
 
 static void	gst_aasink_base_init	(gpointer g_class);

ext/gdk_pixbuf/gstgdkpixbuf.c

@@ -80,7 +80,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_24)
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_RGB)
 );
 
 static void     gst_gdk_pixbuf_base_init (gpointer g_class);

ext/jpeg/gstjpegdec.c

@@ -93,7 +93,7 @@ jpeg_caps_factory (void)
 static GstCaps*
 raw_caps_factory (void)
 {
-  return gst_caps_from_string (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"));
+  return gst_caps_from_string (GST_VIDEO_CAPS_YUV ("I420"));
 }
 
 static void

ext/jpeg/gstjpegenc.c

@@ -94,7 +94,7 @@ jpeg_caps_factory (void)
 static GstCaps*
 raw_caps_factory (void)
 {
-  return gst_caps_from_string (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"));
+  return gst_caps_from_string (GST_VIDEO_CAPS_YUV ("I420"));
 }
 
 static void

ext/libcaca/gstcacasink.c

@@ -53,7 +53,7 @@ GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_24));
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_RGB));
 
 static void	gst_cacasink_base_init	(gpointer g_class);
 static void	gst_cacasink_class_init	(GstCACASinkClass *klass);

ext/libpng/gstpngenc.c

@@ -106,7 +106,7 @@ png_caps_factory (void)
 static GstCaps*
 raw_caps_factory (void)
 { 
-  return gst_caps_from_string (GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_24);
+  return gst_caps_from_string (GST_VIDEO_CAPS_RGB);
 }
 
 static void

gst/effectv/gsteffectv.c

@@ -54,7 +54,7 @@ GST_STATIC_PAD_TEMPLATE (
     "src",
     GST_PAD_SRC,
     GST_PAD_ALWAYS,
-    GST_STATIC_CAPS ( GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32 )
+    GST_STATIC_CAPS ( GST_VIDEO_CAPS_xRGB_HOST_ENDIAN )
 );
 
 GstStaticPadTemplate gst_effectv_sink_template =
@@ -62,7 +62,7 @@ GST_STATIC_PAD_TEMPLATE (
     "sink",
     GST_PAD_SINK,
     GST_PAD_ALWAYS,
-    GST_STATIC_CAPS ( GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32 )
+    GST_STATIC_CAPS ( GST_VIDEO_CAPS_xRGB_HOST_ENDIAN )
 );
 
 static gboolean

gst/flx/gstflxdec.c

@@ -61,7 +61,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS ( GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32 )
+  GST_STATIC_CAPS ( GST_VIDEO_CAPS_xRGB_HOST_ENDIAN )
 );
 
 
@@ -484,7 +484,7 @@ gst_flxdec_loop (GstElement *element)
       flxdec->frame_time = flxh->speed * GST_MSECOND;
     }
     
-    caps = gst_caps_from_string (GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32);
+    caps = gst_caps_from_string (GST_VIDEO_CAPS_xRGB_HOST_ENDIAN);
     gst_caps_set_simple (caps,
 	"width", G_TYPE_INT, flxh->width, 
 	"height", G_TYPE_INT, flxh->height,

gst/goom/gstgoom.c

@@ -83,7 +83,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS ( GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32 )
+  GST_STATIC_CAPS ( GST_VIDEO_CAPS_xRGB_HOST_ENDIAN )
 );
 
 static GstStaticPadTemplate sink_template =

gst/median/gstmedian.c

@@ -37,7 +37,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
 );
 
 static GstStaticPadTemplate median_sink_factory =
@@ -45,7 +45,7 @@ GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
 );
 
 

gst/monoscope/gstmonoscope.c

@@ -86,7 +86,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_RGB_PAD_TEMPLATE_CAPS_32)
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_xRGB_HOST_ENDIAN)
 );
 
 static GstStaticPadTemplate sink_template =
@@ -104,8 +104,6 @@ static void	gst_monoscope_init		(GstMonoscope *monoscope);
 
 static void	gst_monoscope_chain		(GstPad *pad, GstData *_data);
 
-static GstPadLinkReturn 
-		gst_monoscope_sinkconnect 	(GstPad *pad, const GstCaps *caps);
 static GstPadLinkReturn
 		gst_monoscope_srcconnect 	(GstPad *pad, const GstCaps *caps);
 
@@ -169,7 +167,6 @@ gst_monoscope_init (GstMonoscope *monoscope)
   gst_element_add_pad (GST_ELEMENT (monoscope), monoscope->srcpad);
 
   gst_pad_set_chain_function (monoscope->sinkpad, gst_monoscope_chain);
-  gst_pad_set_link_function (monoscope->sinkpad, gst_monoscope_sinkconnect);
   gst_pad_set_link_function (monoscope->srcpad, gst_monoscope_srcconnect);
 
   monoscope->next_time = 0;
@@ -181,38 +178,9 @@ gst_monoscope_init (GstMonoscope *monoscope)
   monoscope->fps = 25.; /* desired frame rate */
 }
 
-static GstPadLinkReturn
-gst_monoscope_sinkconnect (GstPad *pad, const GstCaps *caps)
-{
-  GstMonoscope *monoscope;
-  monoscope = GST_MONOSCOPE (gst_pad_get_parent (pad));
-
-  return GST_PAD_LINK_OK;
-}
-
-static GstPadLinkReturn
-gst_monoscope_negotiate (GstMonoscope *monoscope)
-{
-  GstCaps *caps;
-
-  caps = gst_caps_new_simple ("video/x-raw-rgb",
-      "bpp", 		G_TYPE_INT, 32, 
-      "depth", 	G_TYPE_INT, 32, 
-      "endianness", 	G_TYPE_INT, G_BIG_ENDIAN, 
-      "red_mask", 	G_TYPE_INT, R_MASK_32, 
-      "green_mask", 	G_TYPE_INT, G_MASK_32, 
-      "blue_mask", 	G_TYPE_INT, B_MASK_32, 
-      "width", 	G_TYPE_INT, monoscope->width, 
-      "height", 	G_TYPE_INT, monoscope->height,
-      "framerate",     G_TYPE_DOUBLE, monoscope->fps, NULL);
-
-  return gst_pad_try_set_caps (monoscope->srcpad, caps);
-}
-
 static GstPadLinkReturn
 gst_monoscope_srcconnect (GstPad *pad, const GstCaps *caps)
 {
-  GstPadLinkReturn ret;
   GstMonoscope *monoscope = GST_MONOSCOPE (gst_pad_get_parent (pad));
   GstStructure *structure;
 
@@ -222,10 +190,7 @@ gst_monoscope_srcconnect (GstPad *pad, const GstCaps *caps)
   gst_structure_get_int (structure, "height", &monoscope->height);
   gst_structure_get_double (structure, "framerate", &monoscope->fps);
 
-  if ((ret = gst_monoscope_negotiate (monoscope)) <= 0)
+  return GST_PAD_LINK_OK;
-    return ret;
-
-  return GST_PAD_LINK_DONE;
 }
 
 static void
@@ -263,8 +228,8 @@ gst_monoscope_chain (GstPad *pad, GstData *_data)
     monoscope->visstate = monoscope_init (monoscope->width, monoscope->height);
     g_assert(monoscope->visstate != 0);
     GST_DEBUG ("making new pad");
-    if (!GST_PAD_CAPS (monoscope->srcpad)) {
+    if (!gst_pad_is_negotiated (monoscope->srcpad)) {
-      if (gst_monoscope_negotiate (monoscope) <= 0) {
+      if (gst_pad_renegotiate (monoscope->srcpad) <= 0) {
         gst_element_error (GST_ELEMENT (monoscope), "could not set caps");
         return;
       }

gst/smpte/gstsmpte.c

@@ -39,7 +39,7 @@ GST_STATIC_PAD_TEMPLATE (
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
   GST_STATIC_CAPS (
-     GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420")
+     GST_VIDEO_CAPS_YUV("I420")
   )
 );
 
@@ -49,7 +49,7 @@ GST_STATIC_PAD_TEMPLATE (
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
   GST_STATIC_CAPS (
-     GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420")
+     GST_VIDEO_CAPS_YUV("I420")
   )
 );
 
@@ -59,7 +59,7 @@ GST_STATIC_PAD_TEMPLATE (
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
   GST_STATIC_CAPS (
-     GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420")
+     GST_VIDEO_CAPS_YUV("I420")
   )
 );
 

gst/videocrop/gstvideocrop.c

@@ -85,7 +85,7 @@ GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
 );
 
 static GstStaticPadTemplate gst_video_crop_sink_template =
@@ -93,7 +93,7 @@ GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+  GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("I420"))
 );