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| author | Paul B Mahol <onemda@gmail.com> | 2016-05-19 16:40:07 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2016-05-19 23:48:25 +0200 |
| commit | 14992421df88514e64fb56cfa888eade918cfc19 (patch) | |
| tree | b013e45cbcb3268be932f9a181d84b17b5a3084a | |
| parent | 699201ac0ef64baee261bc6fc587d00724f195af (diff) | |
| download | ffmpeg-14992421df88514e64fb56cfa888eade918cfc19.tar.gz | |
avcodec/adpcm: pick correct step_index for IMA AMV
Fixes #5538
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | libavcodec/adpcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index 0b6b92e8dc..ac74318d90 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -1310,8 +1310,8 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, break; case AV_CODEC_ID_ADPCM_IMA_AMV: c->status[0].predictor = sign_extend(bytestream2_get_le16u(&gb), 16); - c->status[0].step_index = bytestream2_get_le16u(&gb); - bytestream2_skipu(&gb, 4); + c->status[0].step_index = bytestream2_get_byteu(&gb); + bytestream2_skipu(&gb, 5); if (c->status[0].step_index > 88u) { av_log(avctx, AV_LOG_ERROR, "ERROR: step_index = %i\n", c->status[0].step_index); |