Squashed 'import-layers/meta-openembedded/' content from commit 247b126

Change-Id: I40827e9ce5fba63f1cca2a0be44976ae8383b4c0
git-subtree-dir: import-layers/meta-openembedded
git-subtree-split: 247b1267bbe95719cd4877d2d3cfbaf2a2f4865a
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

1 files changed, 37 insertions, 0 deletions

diff --git a/import-layers/meta-openembedded/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch b/import-layers/meta-openembedded/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch
new file mode 100644
index 000000000..8eef6e99c
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch
@@ -0,0 +1,37 @@
+gst-ffmpeg: error_concealment: Check that the picture is not in a half
+
+Fixes state becoming inconsistent
+Fixes a null pointer dereference
+
+Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
+Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
+(cherry picked from commit 23318a57358358e7a4dc551e830e4503f0638cfe)
+
+Upstream-Status: Backport 
+
+Signed-off-by: Yue Tao <yue.tao@windriver.com>
+
+---
+ libavcodec/error_resilience.c |    6 ++++++
+ 1 files changed, 6 insertions(+), 0 deletions(-)
+
+diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
+index 01f7424..2b6bc42 100644
+--- a/gst-libs/ext/libav/libavcodec/error_resilience.c
++++ b/gst-libs/ext/libav/libavcodec/error_resilience.c
+@@ -793,6 +793,12 @@ void ff_er_frame_end(MpegEncContext *s){
+        s->picture_structure != PICT_FRAME || // we dont support ER of field pictures yet, though it should not crash if enabled
+        s->error_count==3*s->mb_width*(s->avctx->skip_top + s->avctx->skip_bottom)) return;
+ 
++    if (   s->picture_structure == PICT_FRAME
++        && s->current_picture.linesize[0] != s->current_picture_ptr->linesize[0]) {
++        av_log(s->avctx, AV_LOG_ERROR, "Error concealment not possible, frame not fully initialized\n");
++        return;
++    }
++
+     if(s->current_picture.motion_val[0] == NULL){
+         av_log(s->avctx, AV_LOG_ERROR, "Warning MVs not available\n");
+ 
+-- 
+1.7.5.4
+