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| author | Mashiat Sarker Shakkhar <mashiat.sarker@gmail.com> | 2012-05-03 10:14:47 -0700 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2012-05-05 12:38:37 +0200 |
| commit | 363c3a44ff9afbf85fc2c4ba460173e39b0d043c (patch) | |
| tree | 29863363a77681e17ebbc0d1f3fff744d0e1650f /libavcodec | |
| parent | 44f99fe0f5e688833cb671efbaa0beb6b74c9389 (diff) | |
| download | ffmpeg-363c3a44ff9afbf85fc2c4ba460173e39b0d043c.tar.gz | |
WMAL: Restore removed code in mclms_predict()
Based on observations made by Jakub Stachowski <qbast@go2.pl>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Diffstat (limited to 'libavcodec')
| -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]; |