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shmsink: do not keep locking if element is unlocked

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=797260
This commit is contained in:
Aleix Conchillo Flaqué 2018-10-08 13:56:56 -07:00 committed by Olivier Crête
parent 84bcd14848
commit 5078116889
1 changed files with 6 additions and 0 deletions
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6
sys/shm/gstshmsink.c
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@ -352,6 +352,7 @@ gst_shm_sink_init (GstShmSink * self)
{
g_cond_init (&self->cond);
self->size = DEFAULT_SIZE;
self->unlock = FALSE;
self->wait_for_connection = DEFAULT_WAIT_FOR_CONNECTION;
self->perms = DEFAULT_PERMS;
@ -670,6 +671,11 @@ gst_shm_sink_render (GstBaseSink * bsink, GstBuffer * buf)
gsize written_bytes;
GST_OBJECT_LOCK (self);
if (self->unlock) {
GST_OBJECT_UNLOCK (self);
return GST_FLOW_FLUSHING;
}
while (self->wait_for_connection && !self->clients) {
g_cond_wait (&self->cond, GST_OBJECT_GET_LOCK (self));
if (self->unlock) {