Mercurial > SDL_sound_CoreAudio
annotate decoders/libmpg123/equalizer.c @ 591:8faf61a640f0 tip
Resynced fixes for unit conversion bugs in the Ogg Tremor decoder from SoundDecoder/ALmixer.
Ogg Vorbis uses seconds and we multiply by 1000 to convert to milliseconds. But Ogg Tremor already uses milliseconds but I was still multiplying by 1000.
author | Eric Wing <ewing . public |-at-| gmail . com> |
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date | Thu, 25 Oct 2012 16:34:18 -0700 |
parents | 7e08477b0fc1 |
children |
rev | line source |
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562 | 1 /* |
2 equalizer.c: equalizer settings | |
3 | |
4 copyright ?-2006 by the mpg123 project - free software under the terms of the LGPL 2.1 | |
5 see COPYING and AUTHORS files in distribution or http://mpg123.org | |
6 initially written by Michael Hipp | |
7 */ | |
8 | |
9 | |
10 #include "mpg123lib_intern.h" | |
11 | |
12 void do_equalizer(real *bandPtr,int channel, real equalizer[2][32]) | |
13 { | |
14 int i; | |
15 for(i=0;i<32;i++) | |
16 bandPtr[i] = REAL_MUL(bandPtr[i], equalizer[channel][i]); | |
17 } |