From 0b6e0b7b1397834c7e0e563f115bd4402b43173b Mon Sep 17 00:00:00 2001
From: Alessandro Decina <alessandro.decina@collabora.co.uk>
Date: Thu, 9 Dec 2010 11:54:17 +0100
Subject: qtkitvideosrc: reset the queue condition to NO_FRAMES in unlockStop.

Fixes a segfault in create: when going PLAYING -> PAUSED -> PLAYING.
---
 sys/applemedia/qtkitvideosrc.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sys/applemedia/qtkitvideosrc.m b/sys/applemedia/qtkitvideosrc.m
index 2f9d0b20b..8e80cae8d 100644
--- a/sys/applemedia/qtkitvideosrc.m
+++ b/sys/applemedia/qtkitvideosrc.m
@@ -245,6 +245,8 @@ openFailed:
 
   g_assert (device != nil);
 
+  GST_INFO ("setting up session");
+
   s = gst_caps_get_structure (caps, 0);
   gst_structure_get_int (s, "width", &width);
   gst_structure_get_int (s, "height", &height);
@@ -351,7 +353,7 @@ openFailed:
 {
   [queueLock lock];
   stopRequest = NO;
-  [queueLock unlock];
+  [queueLock unlockWithCondition:NO_FRAMES];
 
   return YES;
 }
@@ -385,6 +387,8 @@ openFailed:
     return;
   }
 
+  GST_INFO ("got new frame");
+
   if ([queue count] == FRAME_QUEUE_SIZE)
     [queue removeLastObject];
 
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