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| author | Janne Grunau <janne-libav@jannau.net> | 2012-01-05 20:50:55 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2012-01-05 22:29:18 +0100 |
| commit | bb5b3940b08d8dad5b7e948e8f3b02cd2eb70716 (patch) | |
| tree | 71770710271ce054f9ffae144c779419351957fe | |
| parent | faaec4676cb4c7a2303d50df66c6290bc96a7657 (diff) | |
| download | ffmpeg-bb5b3940b08d8dad5b7e948e8f3b02cd2eb70716.tar.gz | |
adpcm: ADPCM Electronic Arts has always two channels
| -rw-r--r-- | libavcodec/adpcm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index 2081ef64d7..b319635ed4 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -91,9 +91,13 @@ typedef struct ADPCMDecodeContext { static av_cold int adpcm_decode_init(AVCodecContext * avctx) { ADPCMDecodeContext *c = avctx->priv_data; + unsigned int min_channels = 1; unsigned int max_channels = 2; switch(avctx->codec->id) { + case CODEC_ID_ADPCM_EA: + min_channels = 2; + break; case CODEC_ID_ADPCM_EA_R1: case CODEC_ID_ADPCM_EA_R2: case CODEC_ID_ADPCM_EA_R3: @@ -101,7 +105,7 @@ static av_cold int adpcm_decode_init(AVCodecContext * avctx) max_channels = 6; break; } - if (avctx->channels <= 0 || avctx->channels > max_channels) { + if (avctx->channels < min_channels || avctx->channels > max_channels) { av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n"); return AVERROR(EINVAL); } |