From 5aea268d14b2973188589c89b275d8b248150446 Mon Sep 17 00:00:00 2001
From: Alex Converse <alex.converse@gmail.com>
Date: Wed, 11 Nov 2009 20:24:23 +0000
Subject: Add a channels field to MPEG4AudioConfig.

Originally committed as revision 20512 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mpeg4audio.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavcodec/mpeg4audio.c')

diff --git a/libavcodec/mpeg4audio.c b/libavcodec/mpeg4audio.c
index 6c0bc7d76a..8c9657273c 100644
--- a/libavcodec/mpeg4audio.c
+++ b/libavcodec/mpeg4audio.c
@@ -57,6 +57,8 @@ int ff_mpeg4audio_get_config(MPEG4AudioConfig *c, const uint8_t *buf, int buf_si
     c->object_type = get_object_type(&gb);
     c->sample_rate = get_sample_rate(&gb, &c->sampling_index);
     c->chan_config = get_bits(&gb, 4);
+    if (c->chan_config < FF_ARRAY_ELEMS(ff_mpeg4audio_channels))
+        c->channels = ff_mpeg4audio_channels[c->chan_config];
     c->sbr = -1;
     if (c->object_type == AOT_SBR) {
         c->ext_object_type = c->object_type;
-- 
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