mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-11 09:55:36 +00:00
Code Issues 1 Projects Releases Wiki Activity

playbin2: return NOT_LINKED for unselected streams

Browse source 
When streams are not selected in the selector, return NOT_LINKED so that
upstream elements can skip decoding. Only do this for audio and video pads
because for text streams the overhead is smaller and they could come from
external files.
This commit is contained in:
Wim Taymans 2009-03-17 11:54:40 +01:00
parent 5021c930ba
commit a8579ffea0
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gst/playback/gstplaybin2.c
View file

@ -1784,10 +1784,14 @@ pad_added_cb (GstElement * decodebin, GstPad * pad, GstSourceGroup * group)
switch (select->type) {
case GST_PLAY_SINK_TYPE_VIDEO:
case GST_PLAY_SINK_TYPE_VIDEO_RAW:
/* we want to return NOT_LINKED for unselected pads but only for audio
* and video pads because text pads might come from an external file. */
g_object_set (sinkpad, "always-ok", FALSE, NULL);
signal = SIGNAL_VIDEO_CHANGED;
break;
case GST_PLAY_SINK_TYPE_AUDIO:
case GST_PLAY_SINK_TYPE_AUDIO_RAW:
g_object_set (sinkpad, "always-ok", FALSE, NULL);
signal = SIGNAL_AUDIO_CHANGED;
break;
case GST_PLAY_SINK_TYPE_TEXT: