diff options
Diffstat (limited to 'libavcodec/wmalosslessdec.c')
-rw-r--r-- | libavcodec/wmalosslessdec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index ff6308343e..7510b12ef9 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -655,6 +655,8 @@ static void mclms_predict(WmallDecodeCtx *s, int icoef, int *pred) for (ich = 0; ich < num_channels; ich++) { pred[ich] = 0; + if (!s->is_channel_coded[ich]) + continue; for (i = 0; i < order * num_channels; i++) pred[ich] += s->mclms_prevvalues[i + s->mclms_recent] * s->mclms_coeffs[i + order * num_channels * ich]; |