diff options
| -rw-r--r-- | libavcodec/dcaenc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/dcaenc.c b/libavcodec/dcaenc.c index 63e6dfb780..12aa7e0df2 100644 --- a/libavcodec/dcaenc.c +++ b/libavcodec/dcaenc.c @@ -925,10 +925,10 @@ static void fill_in_adpcm_bufer(DCAEncContext *c) * But there are no proper value in decoder history, so likely result will be no good. * Bitstream has "Predictor history flag switch", but this flag disables history for all subbands */ - samples[0] = c->adpcm_history[ch][band][0] << 7; - samples[1] = c->adpcm_history[ch][band][1] << 7; - samples[2] = c->adpcm_history[ch][band][2] << 7; - samples[3] = c->adpcm_history[ch][band][3] << 7; + samples[0] = c->adpcm_history[ch][band][0] * (1 << 7); + samples[1] = c->adpcm_history[ch][band][1] * (1 << 7); + samples[2] = c->adpcm_history[ch][band][2] * (1 << 7); + samples[3] = c->adpcm_history[ch][band][3] * (1 << 7); } } } |