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gsmdec: always set channel layout and sample rate at initialization

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Only mono 8kHz is supported.
This commit is contained in:
Justin Ruggles 2012-10-22 15:45:38 -04:00
parent c5b8acad73
commit 32c7769e5c
1 changed files with 5 additions and 4 deletions
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9
libavcodec/gsmdec.c
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@ -24,6 +24,7 @@
* GSM decoder
*/
#include "libavutil/audioconvert.h"
#include "avcodec.h"
#include "get_bits.h"
#include "msgsmdec.h"
@ -34,10 +35,10 @@ static av_cold int gsm_init(AVCodecContext *avctx)
{
GSMContext *s = avctx->priv_data;
avctx->channels = 1;
if (!avctx->sample_rate)
avctx->sample_rate = 8000;
avctx->sample_fmt = AV_SAMPLE_FMT_S16;
avctx->channels = 1;
avctx->channel_layout = AV_CH_LAYOUT_MONO;
avctx->sample_rate = 8000;
avctx->sample_fmt = AV_SAMPLE_FMT_S16;
switch (avctx->codec_id) {
case AV_CODEC_ID_GSM: