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playsink: Fix disabling of subtitles if subtitles were used before

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In this case the video still goes through the text chain and
subtitles are still going in there, in case subtitles are
enabled again. This makes sure that re-enabling subtitles
happens instantly.

Fixes hanging video when disabling subtitles, caused by an
unliked video pad.
This commit is contained in:
Sebastian Dröge 2010-01-14 13:36:23 +01:00
parent 36fee21834
commit 3b842bc98b
1 changed files with 3 additions and 2 deletions
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5
gst/playback/gstplaysink.c
View file

@ -1787,7 +1787,8 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
add_chain (GST_PLAY_CHAIN (playsink->videochain), TRUE);
activate_chain (GST_PLAY_CHAIN (playsink->videochain), TRUE);
/* if we are not part of vis or subtitles, set the ghostpad target */
if (!need_vis && !need_text) {
if (!need_vis && !need_text && !playsink->text_pad
&& !playsink->textchain) {
GST_DEBUG_OBJECT (playsink, "ghosting video sinkpad");
gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->video_pad),
playsink->videochain->sinkpad);
@ -1859,7 +1860,7 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
}
if (!need_video && playsink->video_pad)
gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->video_pad), NULL);
if (playsink->text_pad)
if (playsink->text_pad && !playsink->textchain)
gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (playsink->text_pad), NULL);
}