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decodebin: Need to lock the chain mutex in autoplug_query

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This commit is contained in:
Sebastian Dröge 2013-05-28 11:40:51 +02:00
parent b86267b5be
commit 730e633d58
1 changed files with 2 additions and 0 deletions
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2
gst/playback/gstdecodebin2.c
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@ -4239,6 +4239,7 @@ gst_decode_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
GstDecodePad *dpad = GST_DECODE_PAD (parent); GstDecodePad *dpad = GST_DECODE_PAD (parent);
gboolean ret = FALSE; gboolean ret = FALSE;
CHAIN_MUTEX_LOCK (dpad->chain);
if (!dpad->exposed && !dpad->chain->deadend) { if (!dpad->exposed && !dpad->chain->deadend) {
ret = FALSE; ret = FALSE;
g_signal_emit (G_OBJECT (dpad->dbin), g_signal_emit (G_OBJECT (dpad->dbin),
@ -4265,6 +4266,7 @@ gst_decode_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
gst_object_unref (target); gst_object_unref (target);
} }
} }
CHAIN_MUTEX_UNLOCK (dpad->chain);
/* If exposed or nothing handled the query use the default handler */ /* If exposed or nothing handled the query use the default handler */
if (!ret) if (!ret)