From: Sebastian Dröge <sebastian.droege@collabora.co.uk>
Date: Wed, 4 Nov 2009 12:07:27 +0000 (+0100)
Subject: assrender: Unlock and free any pending subtitle buffers on FLUSH_START
X-Git-Tag: 1.19.3~507^2~17840
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e38fbc6795d75989dfa4664687b39b595763df0a;p=platform%2Fupstream%2Fgstreamer.git

assrender: Unlock and free any pending subtitle buffers on FLUSH_START
---

diff --git a/ext/assrender/gstassrender.c b/ext/assrender/gstassrender.c
index 40fd03b2e4..fdb8c8ee0c 100644
--- a/ext/assrender/gstassrender.c
+++ b/ext/assrender/gstassrender.c
@@ -757,6 +757,12 @@ gst_assrender_event_text (GstPad * pad, GstEvent * event)
         GST_OBJECT_UNLOCK (render);
         GST_DEBUG_OBJECT (render, "done flushing");
       }
+      g_mutex_lock (render->subtitle_mutex);
+      if (render->subtitle_pending)
+        gst_buffer_unref (render->subtitle_pending);
+      render->subtitle_pending = NULL;
+      g_cond_signal (render->subtitle_cond);
+      g_mutex_unlock (render->subtitle_mutex);
       gst_event_unref (event);
       ret = TRUE;
       break;