gstreamer1.0-plugins-base: Do not change EOS event to GAP event

-Sending EOS event instead of GAP event as GAP event has error if A/V have the different duration.

-Stop sending second track EOS event when returing failure after sending the first track EOS.
 Fixed by ignoring the return error.

(From OE-Core rev: 36dfa24b2a4318b7abe6ab54b64e6c011b8e1e0f)

Signed-off-by: Yuqing Zhu <b54851@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch
new file mode 100755
index 0000000000..731be686de
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch
@@ -0,0 +1,31 @@
+commit 3f7052aac5e0118a9a9e09fff2f65091be448972
+Author: Song Bing <b06498@freescale.com>
+Date:   Thu Oct 23 13:35:13 2014 +0800
+
+[streamsynchronizer] One stream can finish playback.
+  
+As changed GAP event EOS event, so EOS will send more times, which will
+cause send function return error.
+Streamsynchronizer will don’t send second track EOS event if send the
+first track EOS return fail. Fixed by ignore the return error.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=736655]
+
+Signed-off-by: Song Bing b06498@freescale.com
+
+diff --git a/gst/playback/gststreamsynchronizer.c b/gst/playback/gststreamsynchronizer.c
+index ff42d72..d1732c3 100644
+--- a/gst/playback/gststreamsynchronizer.c
++++ b/gst/playback/gststreamsynchronizer.c
+@@ -482,7 +482,10 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
+         while (epad) {
+           pad = epad->data;
+           GST_DEBUG_OBJECT (pad, "Pushing EOS");
+-          ret = ret && gst_pad_push_event (pad, gst_event_new_eos ());
++          /* FIXME: remove error check as GAP changed to EOS will send EOS
++           * more times, which will cause return error and then don't send
++           * EOS event to following tracks. */
++          gst_pad_push_event (pad, gst_event_new_eos ());
+           gst_object_unref (pad);
+           epad = g_slist_next (epad);
+         }