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playbin: set custom text sink properties

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Set the custom sink async=FALSE to not make it participate in preroll because we
are dealing with sparse streams.
Try to set sync=TRUE on the custom text sink.
This commit is contained in:
Wim Taymans 2009-03-17 11:51:58 +01:00
parent e8a9b98819
commit 5021c930ba
1 changed files with 9 additions and 3 deletions
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12
gst/playback/gstplaysink.c
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@ -928,7 +928,8 @@ gen_text_chain (GstPlaySink * playsink)
if (chain->sink) {
elem = gst_play_sink_find_property_sinks (playsink, chain->sink, "async");
if (elem) {
g_object_set (elem, "async", TRUE, NULL);
/* make sure the sparse subtitles don't participate in the preroll */
g_object_set (elem, "async", FALSE, NULL);
/* we have a custom sink, this will be our textsinkpad */
textsinkpad = gst_element_get_static_pad (chain->sink, "sink");
if (textsinkpad) {
@ -941,6 +942,11 @@ gen_text_chain (GstPlaySink * playsink)
gst_object_unref (chain->sink);
chain->sink = NULL;
}
/* try to set sync to true but it's no biggie when we can't */
if ((elem =
gst_play_sink_find_property_sinks (playsink, chain->sink,
"async")))
g_object_set (elem, "sync", TRUE, NULL);
} else {
GST_WARNING_OBJECT (playsink,
"can't find async property in custom text sink");
@ -1537,8 +1543,8 @@ gst_play_sink_reconfigure (GstPlaySink * playsink)
if (playsink->vischain) {
GST_DEBUG_OBJECT (playsink, "setting up vis chain");
srcpad =
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->vischain->
chain.bin), "src");
gst_element_get_static_pad (GST_ELEMENT_CAST (playsink->
vischain->chain.bin), "src");
add_chain (GST_PLAY_CHAIN (playsink->vischain), TRUE);
gst_pad_link (playsink->audio_tee_vissrc, playsink->vischain->sinkpad);
gst_pad_link (srcpad, playsink->videochain->sinkpad);