Module: libav
Branch: master
Commit: ec2694d25905c217e5815947cda896aa25398388

Author:    Justin Ruggles <[email protected]>
Committer: Justin Ruggles <[email protected]>
Date:      Mon Oct 15 16:40:44 2012 -0400

g722dec: set channel layout at initialization instead of validating it

---

 libavcodec/g722dec.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/libavcodec/g722dec.c b/libavcodec/g722dec.c
index ea06ce0..3364850 100644
--- a/libavcodec/g722dec.c
+++ b/libavcodec/g722dec.c
@@ -34,6 +34,7 @@
  *       respectively of each byte are ignored.
  */
 
+#include "libavutil/audioconvert.h"
 #include "avcodec.h"
 #include "get_bits.h"
 #include "g722.h"
@@ -57,11 +58,9 @@ static av_cold int g722_decode_init(AVCodecContext * avctx)
 {
     G722Context *c = avctx->priv_data;
 
-    if (avctx->channels != 1) {
-        av_log(avctx, AV_LOG_ERROR, "Only mono tracks are allowed.\n");
-        return AVERROR_INVALIDDATA;
-    }
-    avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+    avctx->channels       = 1;
+    avctx->channel_layout = AV_CH_LAYOUT_MONO;
+    avctx->sample_fmt     = AV_SAMPLE_FMT_S16;
 
     c->band[0].scale_factor = 8;
     c->band[1].scale_factor = 2;

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