fix for caps api changes

ext/assrender/gstassrender.c

@@ -430,27 +430,29 @@ gst_ass_render_getcaps (GstPad * pad, GstCaps * filter)
   GstAssRender *render = GST_ASS_RENDER (gst_pad_get_parent (pad));
   GstPad *otherpad;
   GstCaps *caps;
+  GstCaps *templ;
 
   if (pad == render->srcpad)
     otherpad = render->video_sinkpad;
   else
     otherpad = render->srcpad;
 
+  templ = gst_pad_get_pad_template_caps (otherpad);
+
   /* we can do what the peer can */
   caps = gst_pad_peer_query_caps (otherpad, filter);
   if (caps) {
     GstCaps *temp;
-    const GstCaps *templ;
 
     /* filtered against our padtemplate */
-    templ = gst_pad_get_pad_template_caps (otherpad);
     temp = gst_caps_intersect (caps, templ);
     gst_caps_unref (caps);
+    gst_caps_unref (templ);
     /* this is what we can do */
     caps = temp;
   } else {
     /* no peer, our padtemplate is enough then */
-    caps = gst_caps_copy (gst_pad_get_pad_template_caps (pad));
+    caps = templ;
   }
 
   gst_object_unref (render);

ext/modplug/gstmodplug.cc

@@ -474,7 +474,7 @@ gst_modplug_load_song (GstModPlug * modplug)
 
   GST_DEBUG_OBJECT (modplug, "normalized caps %"GST_PTR_FORMAT, newcaps);
 
-  gst_caps_fixate (newcaps);
+  newcaps = gst_caps_fixate (newcaps);
 
   GST_DEBUG_OBJECT (modplug, "fixated caps %"GST_PTR_FORMAT, newcaps);
 

gst-libs/gst/video/gstbasevideoencoder.c

@@ -384,7 +384,7 @@ static GstCaps *
 gst_base_video_encoder_sink_getcaps (GstPad * pad, GstCaps * filter)
 {
   GstBaseVideoEncoder *base_video_encoder;
-  const GstCaps *templ_caps;
+  GstCaps *templ_caps;
   GstCaps *allowed;
   GstCaps *fcaps, *filter_caps;
   gint i, j;
@@ -403,7 +403,7 @@ gst_base_video_encoder_sink_getcaps (GstPad * pad, GstCaps * filter)
       gst_pad_get_allowed_caps (GST_BASE_VIDEO_CODEC_SRC_PAD
       (base_video_encoder));
   if (!allowed || gst_caps_is_empty (allowed) || gst_caps_is_any (allowed)) {
-    fcaps = gst_caps_copy (templ_caps);
+    fcaps = templ_caps;
     goto done;
   }
 
@@ -432,7 +432,7 @@ gst_base_video_encoder_sink_getcaps (GstPad * pad, GstCaps * filter)
       if ((val = gst_structure_get_value (allowed_s, "pixel-aspect-ratio")))
         gst_structure_set_value (s, "pixel-aspect-ratio", val);
 
-      gst_caps_merge_structure (filter_caps, s);
+      filter_caps = gst_caps_merge_structure (filter_caps, s);
     }
   }
 
@@ -440,6 +440,7 @@ gst_base_video_encoder_sink_getcaps (GstPad * pad, GstCaps * filter)
       filter_caps);
 
   fcaps = gst_caps_intersect (filter_caps, templ_caps);
+  gst_caps_unref (templ_caps);
   gst_caps_unref (filter_caps);
 
   if (filter) {

gst/audiovisualizers/gstbaseaudiovisualizer.c

@@ -685,11 +685,12 @@ gst_base_audio_visualizer_src_negotiate (GstBaseAudioVisualizer * scope)
     if (gst_caps_is_empty (target))
       goto no_format;
 
-    gst_caps_truncate (target);
+    target = gst_caps_truncate (target);
   } else {
-    target = gst_caps_ref ((GstCaps *) templ);
+    target = templ;
   }
 
+  target = gst_caps_make_writable (target);
   structure = gst_caps_get_structure (target, 0);
   gst_structure_fixate_field_nearest_int (structure, "width", scope->width);
   gst_structure_fixate_field_nearest_int (structure, "height", scope->height);

gst/autoconvert/gstautoconvert.c

@@ -1147,7 +1147,7 @@ gst_auto_convert_getcaps (GstAutoConvert * autoconvert, GstCaps * filter,
       if (element_caps) {
         if (!gst_caps_is_any (element_caps) &&
             !gst_caps_is_empty (element_caps)) {
-          gst_caps_merge (caps, element_caps);
+          caps = gst_caps_merge (caps, element_caps);
         } else {
           gst_caps_unref (element_caps);
         }
@@ -1166,7 +1166,7 @@ gst_auto_convert_getcaps (GstAutoConvert * autoconvert, GstCaps * filter,
 
           if (static_caps && !gst_caps_is_any (static_caps) &&
               !gst_caps_is_empty (static_caps)) {
-            gst_caps_merge (caps, static_caps);
+            caps = gst_caps_merge (caps, static_caps);
           }
         }
       }

gst/dtmf/gstdtmfsrc.c

@@ -852,14 +852,16 @@ gst_dtmf_src_negotiate (GstBaseSrc * basesrc)
   caps = gst_pad_get_allowed_caps (GST_BASE_SRC_PAD (basesrc));
 
   if (!caps)
-    caps =
+    caps = gst_pad_get_pad_template_caps (GST_BASE_SRC_PAD (basesrc));
-        gst_caps_copy (gst_pad_get_pad_template_caps (GST_BASE_SRC_PAD
-            (basesrc)));
 
-  if (gst_caps_is_empty (caps))
+  if (gst_caps_is_empty (caps)) {
+    gst_caps_unref (caps);
     return FALSE;
+  }
 
-  gst_caps_truncate (caps);
+  caps = gst_caps_truncate (caps);
+
+  caps = gst_caps_make_writable (caps);
   s = gst_caps_get_structure (caps, 0);
 
   gst_structure_fixate_field_nearest_int (s, "rate", DEFAULT_SAMPLE_RATE);

gst/dtmf/gstrtpdtmfsrc.c

@@ -904,7 +904,8 @@ gst_rtp_dtmf_src_negotiate (GstBaseSrc * basesrc)
     }
 
     /* now fixate, start by taking the first caps */
-    gst_caps_truncate (temp);
+    temp = gst_caps_truncate (temp);
+    temp = gst_caps_make_writable (temp);
     srccaps = temp;
 
     /* get first structure */

gst/dvbsuboverlay/gstdvbsuboverlay.c

@@ -401,28 +401,29 @@ gst_dvbsub_overlay_getcaps (GstPad * pad, GstCaps * filter)
 {
   GstDVBSubOverlay *render = GST_DVBSUB_OVERLAY (gst_pad_get_parent (pad));
   GstPad *otherpad;
-  GstCaps *caps;
+  GstCaps *caps, *templ;
 
   if (pad == render->srcpad)
     otherpad = render->video_sinkpad;
   else
     otherpad = render->srcpad;
 
+  templ = gst_pad_get_pad_template_caps (otherpad);
+
   /* we can do what the peer can */
   caps = gst_pad_peer_query_caps (otherpad, filter);
   if (caps) {
     GstCaps *temp;
-    const GstCaps *templ;
 
     /* filtered against our padtemplate */
-    templ = gst_pad_get_pad_template_caps (otherpad);
     temp = gst_caps_intersect (caps, templ);
+    gst_caps_unref (templ);
     gst_caps_unref (caps);
     /* this is what we can do */
     caps = temp;
   } else {
     /* no peer, our padtemplate is enough then */
-    caps = gst_caps_copy (gst_pad_get_pad_template_caps (pad));
+    caps = templ;
   }
 
   gst_object_unref (render);

gst/dvdspu/gstdvdspu.c

@@ -363,15 +363,15 @@ gst_dvd_spu_video_proxy_getcaps (GstPad * pad, GstCaps * filter)
 
   caps = gst_pad_peer_query_caps (otherpad, filter);
   if (caps) {
-    GstCaps *temp;
+    GstCaps *temp, *templ;
-    const GstCaps *templ;
 
     templ = gst_pad_get_pad_template_caps (otherpad);
     temp = gst_caps_intersect (caps, templ);
+    gst_caps_unref (templ);
     gst_caps_unref (caps);
     caps = temp;
   } else {
-    caps = gst_caps_copy (gst_pad_get_pad_template_caps (pad));
+    caps = gst_pad_get_pad_template_caps (pad);
   }
 
   gst_object_unref (dvdspu);

gst/rtpmux/gstrtpmux.c

@@ -591,15 +591,14 @@ same_clock_rate_fold (const GValue * item, GValue * ret, gpointer user_data)
   GstPad *mypad = user_data;
   GstPad *pad = g_value_get_object (item);
   GstCaps *peercaps;
-  const GstCaps *accumcaps;
+  GstCaps *accumcaps;
   GstCaps *intersect;
 
-  if (pad == mypad) {
+  if (pad == mypad)
     return TRUE;
-  }
 
-  accumcaps = gst_value_get_caps (ret);
+  accumcaps = g_value_get_boxed (ret);
-  peercaps = gst_pad_peer_query_caps (pad, (GstCaps *) accumcaps);
+  peercaps = gst_pad_peer_query_caps (pad, accumcaps);
   if (!peercaps) {
     g_warning ("no peercaps");
     return TRUE;

gst/videoparsers/gsth264parse.c

@@ -328,8 +328,7 @@ gst_h264_parse_negotiate (GstH264Parse * h264parse, gint in_format,
   /* concentrate on leading structure, since decodebin2 parser
    * capsfilter always includes parser template caps */
   if (caps) {
-    caps = gst_caps_make_writable (caps);
+    caps = gst_caps_truncate (caps);
-    gst_caps_truncate (caps);
     GST_DEBUG_OBJECT (h264parse, "negotiating with caps: %" GST_PTR_FORMAT,
         caps);
   }
@@ -345,7 +344,7 @@ gst_h264_parse_negotiate (GstH264Parse * h264parse, gint in_format,
 
   if (caps) {
     /* fixate to avoid ambiguity with lists when parsing */
-    gst_caps_fixate (caps);
+    caps = gst_caps_fixate (caps);
     gst_h264_parse_format_from_caps (caps, &format, &align);
     gst_caps_unref (caps);
   }

tests/check/pipelines/colorspace.c

@@ -58,7 +58,7 @@ colorspace_compare (gint width, gint height, gboolean comp)
   GstElement *pipeline, *src, *filter1, *filter2, *csp, *fcsp, *fakesink;
   GstElement *queue1, *queue2, *tee, *compare;
   GstCaps *caps, *tcaps, *rcaps, *fcaps;
-  const GstCaps *ccaps;
+  GstCaps *ccaps;
   GstPad *pad;
 
   gint i, j;
@@ -122,7 +122,7 @@ colorspace_compare (gint width, gint height, gboolean comp)
     fail_unless (pad != NULL);
     ccaps = gst_pad_get_pad_template_caps (pad);
     fail_unless (ccaps != NULL);
-    fcaps = gst_caps_copy (ccaps);
+    fcaps = ccaps;
     gst_object_unref (pad);
   } else {
     fcaps = gst_caps_new_any ();
@@ -163,6 +163,7 @@ colorspace_compare (gint width, gint height, gboolean comp)
 
   tcaps = gst_caps_intersect (fcaps, ccaps);
   gst_caps_unref (fcaps);
+  gst_caps_unref (ccaps);
   caps = gst_caps_intersect (tcaps, caps);
   gst_caps_unref (tcaps);
   tcaps = caps;