gstreamer1.0-plugins-base: Don't set async of custom text-sink to false in gstplaysink

Setting async to false will cause A/V sync problem when seeking.

The preroll needs to use GAP event instead of setting async to false.

Signed-off-by: Yuqing Zhu <carol.zhu@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

2 files changed, 36 insertions, 0 deletions

diff --git a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch
new file mode 100644
index 00000000..398c4913
--- /dev/null
+++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch
@@ -0,0 +1,35 @@
+From 7847d85e7f37a4a40e483f3b3095c7f8a9fdf5ee Mon Sep 17 00:00:00 2001
+From: Mingke Wang <mingke.wang@freescale.com>
+Date: Thu, 19 Mar 2015 14:15:25 +0800
+Subject: [PATCH 02/13] gstplaysink: don't set async of custom text-sink to
+ false
+
+Setting async to false leads to A/V sync problem when seeking.
+The preroll need to use GAP event instead of set async to false.
+
+Upstream-Status: Inappropriate [i.MX specific]
+
+Signed-off-by: Mingke Wang <mingke.wang@freescale.com>
+---
+ gst/playback/gstplaysink.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+ mode change 100644 => 100755 gst/playback/gstplaysink.c
+
+diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
+old mode 100644
+new mode 100755
+index eaac018..02d019e
+--- a/gst/playback/gstplaysink.c
++++ b/gst/playback/gstplaysink.c
+@@ -2430,7 +2430,7 @@ gen_text_chain (GstPlaySink * playsink)
+           G_TYPE_BOOLEAN);
+       if (elem) {
+         /* make sure the sparse subtitles don't participate in the preroll */
+-        g_object_set (elem, "async", FALSE, NULL);
++        //g_object_set (elem, "async", FALSE, NULL);
+         GST_DEBUG_OBJECT (playsink, "adding custom text sink");
+         gst_bin_add (bin, chain->sink);
+         /* NOTE streamsynchronizer needs streams decoupled */
+-- 
+1.9.1
+
diff --git a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.10.%.bbappend b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.10.%.bbappend
index 6137d5e0..e6c080ec 100644
--- a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.10.%.bbappend
+++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.10.%.bbappend
@@ -3,6 +3,7 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 GST_IMX_PATCHES = " file://gstplaybin-remove-flag-deinterlace.patch \
                     file://0001-MMFMWK-7030-Linux_MX6QP_ARD-IMXCameraApp-When-Enable.patch \
                     file://0002-Remove-dependence-on-imx-plugin-git.patch \
+                    file://0003-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch \
 "
 
 GST_IMX_PATCHES_TO_APPEND = ""