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pad: Unblock blocking pad probes when receiving FLUSH_START in send_event() too

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Without this, flushing might not unblock the streaming thread and cause deadlocks.

https://bugzilla.gnome.org/show_bug.cgi?id=757257
This commit is contained in:
Sebastian Dröge 2015-10-28 18:04:46 +02:00
parent 5a7fc340b5
commit 4e46d3c489
1 changed files with 2 additions and 0 deletions
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gst/gstpad.c
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@ -5364,6 +5364,8 @@ gst_pad_send_event_unchecked (GstPad * pad, GstEvent * event,
GST_PAD_SET_FLUSHING (pad);
GST_CAT_DEBUG_OBJECT (GST_CAT_EVENT, pad, "set flush flag");
GST_PAD_BLOCK_BROADCAST (pad);
type |= GST_PAD_PROBE_TYPE_EVENT_FLUSH;
break;
case GST_EVENT_FLUSH_STOP:
/* we can't accept flush-stop on inactive pads else the flushing flag