diff options
Diffstat (limited to 'libavcodec/acelp_vectors.c')
-rw-r--r-- | libavcodec/acelp_vectors.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/acelp_vectors.c b/libavcodec/acelp_vectors.c index a25011f4ff..e41e5facb6 100644 --- a/libavcodec/acelp_vectors.c +++ b/libavcodec/acelp_vectors.c @@ -207,11 +207,11 @@ void ff_weighted_vector_sumf(float *out, const float *in_a, const float *in_b, + weight_coeff_b * in_b[i]; } -void ff_adaptive_gain_control(float *buf_out, float speech_energ, +void ff_adaptive_gain_control(float *out, const float *in, float speech_energ, int size, float alpha, float *gain_mem) { int i; - float postfilter_energ = ff_dot_productf(buf_out, buf_out, size); + float postfilter_energ = ff_dot_productf(in, in, size); float gain_scale_factor = 1.0; float mem = *gain_mem; @@ -222,7 +222,7 @@ void ff_adaptive_gain_control(float *buf_out, float speech_energ, for (i = 0; i < size; i++) { mem = alpha * mem + gain_scale_factor; - buf_out[i] *= mem; + out[i] = in[i] * mem; } *gain_mem = mem; |