diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/opus_encoder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/opus_encoder.c b/src/opus_encoder.c index 319ac64d..58a0cab9 100644 --- a/src/opus_encoder.c +++ b/src/opus_encoder.c @@ -415,10 +415,10 @@ static void dc_reject(const opus_val16 *in, opus_int32 cutoff_Hz, opus_val16 *ou x = in[channels*i+c]; /* First stage */ tmp = x-hp_mem[2*c]; - hp_mem[2*c] = hp_mem[2*c] + coef*(x - hp_mem[2*c]) + VERY_SMALL; + hp_mem[2*c] = coef*x + VERY_SMALL - (1-coef)*hp_mem[2*c]; /* Second stage */ y = tmp - hp_mem[2*c+1]; - hp_mem[2*c+1] = hp_mem[2*c+1] + coef*(tmp - hp_mem[2*c+1]) + VERY_SMALL; + hp_mem[2*c+1] = coef*tmp + VERY_SMALL + (1-coef)*hp_mem[2*c+1]; out[channels*i+c] = y; } } |