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Code Issues Releases Activity

cin audio: validate the channel count

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This commit is contained in:
Justin Ruggles
2011-10-27 13:33:57 -04:00
parent 664eb77dc3
commit 03381c12b3
1 changed files with 5 additions and 0 deletions
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5
libavcodec/dsicinav.c
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@@ -307,6 +307,11 @@ static av_cold int cinaudio_decode_init(AVCodecContext *avctx)
{ {
CinAudioContext *cin = avctx->priv_data; CinAudioContext *cin = avctx->priv_data;
if (avctx->channels != 1) {
av_log_ask_for_sample(avctx, "Number of channels is not supported\n");
return AVERROR_PATCHWELCOME;
}
cin->initial_decode_frame = 1; cin->initial_decode_frame = 1;
cin->delta = 0; cin->delta = 0;
avctx->sample_fmt = AV_SAMPLE_FMT_S16; avctx->sample_fmt = AV_SAMPLE_FMT_S16;