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This commit is contained in:
Cary Sandvig 2000-10-12 17:56:15 +00:00
parent e9ca1bd9eb
commit c40fb1f05b
1 changed files with 34 additions and 0 deletions
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34
panda/src/mpg123/equalizer.c Normal file
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#include "mpg123.h"
real equalizer[2][32];
real equalizer_sum[2][32];
int equalizer_cnt;
real equalizerband[2][SBLIMIT*SSLIMIT];
void do_equalizer(real *bandPtr,int channel)
{
int i;
if(param.enable_equalizer) {
for(i=0;i<32;i++)
bandPtr[i] *= equalizer[channel][i];
}
/* if(param.equalizer & 0x2) {
for(i=0;i<32;i++)
equalizer_sum[channel][i] += bandPtr[i];
}
*/
}
void do_equalizerband(real *bandPtr,int channel)
{
int i;
for(i=0;i<576;i++) {
bandPtr[i] *= equalizerband[channel][i];
}
}