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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-09-12 09:44:21 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-01 20:38:11 +0200 |
| commit | 857c7e122b102da5c635852a32ba067157575311 (patch) | |
| tree | 3aba71802e1bc52b89be690484e9c2c50510de00 /libavcodec | |
| parent | 915b905a1b7ee9bd1a1526387abf009a755a8df2 (diff) | |
| download | ffmpeg-857c7e122b102da5c635852a32ba067157575311.tar.gz | |
ws_snd: make sure number of channels is 1
(cherry picked from commit 6a818cb3ff2056d43361e5fd09e318cd2ca2a7b4)
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/ws-snd1.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/ws-snd1.c b/libavcodec/ws-snd1.c index 48414c7201..f92c3531e0 100644 --- a/libavcodec/ws-snd1.c +++ b/libavcodec/ws-snd1.c @@ -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; } |