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ws_snd: make sure number of channels is 1

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(cherry picked from commit 6a818cb3ff2056d43361e5fd09e318cd2ca2a7b4)
This commit is contained in:
Justin Ruggles 2011-09-12 09:44:21 -04:00 committed by Michael Niedermayer
parent 915b905a1b
commit 857c7e122b
1 changed files with 5 additions and 0 deletions
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5
libavcodec/ws-snd1.c
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@ -41,6 +41,11 @@ static av_cold int ws_snd_decode_init(AVCodecContext * avctx)
{
// WSSNDContext *c = avctx->priv_data;
if (avctx->channels != 1) {
av_log_ask_for_sample(avctx, "unsupported number of channels\n");
return AVERROR(EINVAL);
}
avctx->sample_fmt = AV_SAMPLE_FMT_U8;
return 0;
}