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videomixer2: Send stream-start before caps event

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https://bugzilla.gnome.org/show_bug.cgi?id=699895
This commit is contained in:
Sebastian Dröge 2013-05-08 16:02:05 +02:00
parent a8460654d5
commit 1588cda9a1
1 changed files with 11 additions and 0 deletions
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11
gst/videomixer/videomixer2.c
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@ -1608,6 +1608,17 @@ gst_videomixer2_src_setcaps (GstPad * pad, GstVideoMixer2 * mix, GstCaps * caps)
} }
GST_VIDEO_MIXER2_UNLOCK (mix); GST_VIDEO_MIXER2_UNLOCK (mix);
if (mix->send_stream_start) {
gchar s_id[32];
/* stream-start (FIXME: create id based on input ids) */
g_snprintf (s_id, sizeof (s_id), "mix-%08x", g_random_int ());
if (!gst_pad_push_event (mix->srcpad, gst_event_new_stream_start (s_id))) {
GST_WARNING_OBJECT (mix->srcpad, "Sending stream start event failed");
}
mix->send_stream_start = FALSE;
}
ret = gst_pad_set_caps (pad, caps); ret = gst_pad_set_caps (pad, caps);
done: done: