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playsink: Unlink pads when switching between enabling/disabling the deinterlace chain

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See bug #678762.
This commit is contained in:
Sebastian Dröge 2012-06-25 16:01:06 +02:00
parent 67bbfdde4e
commit a038e5e583
1 changed files with 6 additions and 0 deletions
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6
gst/playback/gstplaysink.c
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@ -3094,6 +3094,8 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
add_chain (GST_PLAY_CHAIN (playsink->videodeinterlacechain), TRUE);
activate_chain (GST_PLAY_CHAIN (playsink->videodeinterlacechain), TRUE);
gst_pad_unlink (playsink->video_srcpad_stream_synchronizer,
playsink->videochain->sinkpad);
gst_pad_link_full (playsink->video_srcpad_stream_synchronizer,
playsink->videodeinterlacechain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);
} else {
@ -3111,6 +3113,10 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
if (!need_vis && !need_text && (!playsink->textchain
|| !playsink->text_pad)) {
GST_DEBUG_OBJECT (playsink, "ghosting video sinkpad");
gst_pad_unlink (playsink->video_srcpad_stream_synchronizer,
playsink->videochain->sinkpad);
gst_pad_unlink (playsink->videodeinterlacechain->srcpad,
playsink->videochain->sinkpad);
if (need_deinterlace)
gst_pad_link_full (playsink->videodeinterlacechain->srcpad,
playsink->videochain->sinkpad, GST_PAD_LINK_CHECK_NOTHING);