diff options
Diffstat (limited to 'audio/filter/tools.c')
-rw-r--r-- | audio/filter/tools.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/audio/filter/tools.c b/audio/filter/tools.c index a465e7ec2a..4ebea64d4a 100644 --- a/audio/filter/tools.c +++ b/audio/filter/tools.c @@ -21,24 +21,6 @@ #include "common/common.h" #include "af.h" -/* Convert to gain value from dB. Returns AF_OK if of and AF_ERROR if - * fail. input <= -200dB will become 0 gain. */ -int af_from_dB(int n, float* in, float* out, float k, float mi, float ma) -{ - int i = 0; - // Sanity check - if(!in || !out) - return AF_ERROR; - - for(i=0;i<n;i++){ - if(in[i]<=-200) - out[i]=0.0; - else - out[i]=pow(10.0,MPCLAMP(in[i],mi,ma)/k); - } - return AF_OK; -} - /* Convert from ms to sample time */ int af_from_ms(int n, float* in, int* out, int rate, float mi, float ma) { |