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-rw-r--r--meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch
new file mode 100644
index 0000000000..42cb5f40b4
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch
@@ -0,0 +1,37 @@
1From 2502914c5f8eb77659d7c0868396862557a63245 Mon Sep 17 00:00:00 2001
2From: Michael Niedermayer <michaelni@gmx.at>
3Date: Fri, 9 Nov 2012 13:26:20 +0100
4Subject: [PATCH] atrac3dec: Check coding mode against channels.
5
6Upstream-Status: Backport
7
8Commit 2502914c5f8eb77659d7c0868396862557a63245 release/1.0
9
10Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
11Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12(cherry picked from commit 13451f5520ce6b0afde861b2285dda659f8d4fb4)
13
14Conflicts:
15
16 libavcodec/atrac3.c
17---
18 libavcodec/atrac3.c | 5 +++++
19 1 file changed, 5 insertions(+)
20
21diff --git a/libavcodec/atrac3.c b/libavcodec/atrac3.c
22index 7d076be..1da4c78 100644
23--- a/gst-libs/ext/libav/libavcodec/atrac3.c
24+++ b/gst-libs/ext/libav/libavcodec/atrac3.c
25@@ -955,6 +955,11 @@ static av_cold int atrac3_decode_init(AVCodecContext *avctx)
26 }
27 /* Check the extradata. */
28
29+ if (q->codingMode == JOINT_STEREO && avctx->channels < 2) {
30+ av_log(avctx, AV_LOG_ERROR, "Invalid coding mode\n");
31+ return AVERROR_INVALIDDATA;
32+ }
33+
34 if (q->atrac3version != 4) {
35 av_log(avctx,AV_LOG_ERROR,"Version %d != 4.\n",q->atrac3version);
36 return AVERROR_INVALIDDATA;
37--