diff options
| -rw-r--r-- | libmpcodecs/ad_msadpcm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libmpcodecs/ad_msadpcm.c b/libmpcodecs/ad_msadpcm.c index 5f3d330b42..38d35884c8 100644 --- a/libmpcodecs/ad_msadpcm.c +++ b/libmpcodecs/ad_msadpcm.c @@ -34,14 +34,14 @@ static const int ms_adapt_table[] = 768, 614, 512, 409, 307, 230, 230, 230 }; -static const int ms_adapt_coeff1[] = +static const int8_t ms_adapt_coeff1[] = { - 256, 512, 0, 192, 240, 460, 392 + 64, 128, 0, 48, 60, 115, 98 }; -static const int ms_adapt_coeff2[] = +static const int8_t ms_adapt_coeff2[] = { - 0, -256, 0, 64, 0, -208, -232 + 0, -64, 0, 16, 0, -52, -58 }; #define MS_ADPCM_PREAMBLE_SIZE 6 @@ -173,7 +173,7 @@ static int ms_adpcm_decode_block(unsigned short *output, unsigned char *input, predictor = ( ((sample1[current_channel] * coeff1[current_channel]) + - (sample2[current_channel] * coeff2[current_channel])) / 256) + + (sample2[current_channel] * coeff2[current_channel])) / 64) + (snibble * idelta[current_channel]); CLAMP_S16(predictor); sample2[current_channel] = sample1[current_channel]; |