diff options
| -rw-r--r-- | libavcodec/adpcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index 950284946e..8b203218d1 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -770,7 +770,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_INVALIDDATA; } } - for (n = nb_samples >> (1 - st); n > 0; n--) { + for (n = (nb_samples >> (1 - st)) - 1; n > 0; n--) { int v = bytestream2_get_byteu(&gb); *samples++ = adpcm_ima_expand_nibble(&c->status[0 ], v >> 4 , 3); *samples++ = adpcm_ima_expand_nibble(&c->status[st], v & 0x0F, 3); |