bin, pipeline: use gst_element_class_set_static_metadata()

[platform/upstream/gstreamer.git] / gst / gstcompat.h

diff --git a/gst/gstcompat.h b/gst/gstcompat.h
index 5b607bf..cace2e1 100644 (file)
--- a/gst/gstcompat.h
+++ b/gst/gstcompat.h
@@ -47,19 +47,50 @@ G_BEGIN_DECLS
 #define gst_pad_get_caps_reffed(p)             gst_pad_get_caps(p)
 #define gst_pad_peer_get_caps_reffed(p)        gst_pad_peer_get_caps(p)
 
-//#define gst_buffer_create_sub(b,o,s)           gst_buffer_copy_region(b,GST_BUFFER_COPY_ALL,o,s)
-
-#define gst_buffer_new_and_alloc(s)            gst_buffer_new_allocate(NULL, s, 0)
-
-#define GST_FLOW_UNEXPECTED           GST_FLOW_EOS
+#define gst_buffer_new_and_alloc(s)            gst_buffer_new_allocate(NULL, s, NULL)
 
 #define GST_BUFFER_TIMESTAMP          GST_BUFFER_PTS
 #define GST_BUFFER_TIMESTAMP_IS_VALID GST_BUFFER_PTS_IS_VALID
 
 #define gst_adapter_prev_timestamp    gst_adapter_prev_pts
 
+#define gst_tag_list_free(taglist)    gst_tag_list_unref(taglist)
+
+static inline gboolean
+gst_pad_set_caps (GstPad * pad, GstCaps * caps)
+{
+  GstEvent *event;
+  gboolean res = TRUE;
+
+  g_return_val_if_fail (GST_IS_PAD (pad), FALSE);
+  g_return_val_if_fail (caps != NULL && gst_caps_is_fixed (caps), FALSE);
+
+  event = gst_event_new_caps (caps);
+
+  if (GST_PAD_IS_SRC (pad))
+    res = gst_pad_push_event (pad, event);
+  else
+    res = gst_pad_send_event (pad, event);
+
+  return res;
+}
+
+
 #ifndef GST_DISABLE_DEPRECATED
 
+#define GST_MESSAGE_DURATION GST_MESSAGE_DURATION_CHANGED
+#define gst_message_new_duration(src,fmt,dur) \
+    gst_message_new_duration_changed(src)
+#define gst_message_parse_duration(msg,fmt,dur) \
+G_STMT_START { \
+  GstFormat *p_fmt = fmt; \
+  gint64 *p_dur = dur; \
+  if (p_fmt) \
+    *p_fmt = GST_FORMAT_TIME; \
+  if (p_dur) \
+    *p_dur = GST_CLOCK_TIME_NONE; \
+} G_STMT_END
+
 #endif /* not GST_DISABLE_DEPRECATED */
 
 G_END_DECLS