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qtkitvideosrc: reset the queue condition to NO_FRAMES in unlockStop.

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Fixes a segfault in create: when going PLAYING -> PAUSED -> PLAYING.
This commit is contained in:
Alessandro Decina 2010-12-09 11:54:17 +01:00 committed by Alessandro Decina
parent ec6c307334
commit 0b6e0b7b13
1 changed files with 5 additions and 1 deletions
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6
sys/applemedia/qtkitvideosrc.m
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@ -245,6 +245,8 @@ openFailed:
g_assert (device != nil); g_assert (device != nil);
GST_INFO ("setting up session");
s = gst_caps_get_structure (caps, 0); s = gst_caps_get_structure (caps, 0);
gst_structure_get_int (s, "width", &width); gst_structure_get_int (s, "width", &width);
gst_structure_get_int (s, "height", &height); gst_structure_get_int (s, "height", &height);
@ -351,7 +353,7 @@ openFailed:
{ {
[queueLock lock]; [queueLock lock];
stopRequest = NO; stopRequest = NO;
[queueLock unlock]; [queueLock unlockWithCondition:NO_FRAMES];
return YES; return YES;
} }
@ -385,6 +387,8 @@ openFailed:
return; return;
} }
GST_INFO ("got new frame");
if ([queue count] == FRAME_QUEUE_SIZE) if ([queue count] == FRAME_QUEUE_SIZE)
[queue removeLastObject]; [queue removeLastObject];