From a3949fe11fc73ef45f87ec045cc2c0a6f19a4052 Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Sat, 7 Apr 2012 18:42:26 -0400
Subject: [PATCH] swfdec: set channel layout
---
libavformat/swfdec.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/libavformat/swfdec.c b/libavformat/swfdec.c
index ff44452f8f0..f105c141c60 100644
--- a/libavformat/swfdec.c
+++ b/libavformat/swfdec.c
@@ -20,6 +20,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "swf.h"
@@ -139,7 +140,13 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt)
if (!ast)
return -1;
ast->id = -1; /* -1 to avoid clash with video stream ch_id */
- ast->codec->channels = 1 + (v&1);
+ if (v & 1) {
+ ast->codec->channels = 2;
+ ast->codec->channel_layout = AV_CH_LAYOUT_STEREO;
+ } else {
+ ast->codec->channels = 1;
+ ast->codec->channel_layout = AV_CH_LAYOUT_MONO;
+ }
ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;
ast->codec->codec_id = ff_codec_get_id(swf_audio_codec_tags, (v>>4) & 15);
ast->need_parsing = AVSTREAM_PARSE_FULL;
--
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