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Code

Correction of spelling errors and removal of old code

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7508 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
anders 2002-09-26 10:12:50 +00:00
parent 50de15356a
commit 49696a0864
2 changed files with 3 additions and 11 deletions
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2
libao2/eq.h
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@ -13,7 +13,7 @@
typedef struct equalizer_s
{
float gain; // Gain in db -15 - 15
float gain; // Gain in dB -15 - 15
int channel; // Channel number 0 - 5
int band; // Frequency band 0 - 9
}equalizer_t;

12
libao2/pl_eq.c
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@ -43,7 +43,7 @@ LIBAO_PLUGIN_EXTERN(eq)
#define KM 10 // Max number of octaves
#define Q 1.2247 /* Q value for band-pass filters 1.2247=(3/2)^(1/2)
gives 4db suppression @ Fc*2 and Fc/2 */
gives 4dB suppression @ Fc*2 and Fc/2 */
// Center frequencies for band-pass filters
#define CF {31.25,62.5,125,250,500,1000,2000,4000,8000,16000}
@ -146,13 +146,6 @@ static int init(){
// Reset buffers
reset();
#if 0
// Reset gain factors
for(c=0;c<pl_eq.channels;c++)
for(k=0;k<pl_eq.K;k++)
pl_eq.g[c][k]=0;
#endif
// Tell ao_plugin how much this plugin adds to the overall time delay
ao_plugin_data.delay_fix-=2/((float)pl_eq.channels*(float)ao_plugin_data.rate);
// Print some cool remark of what the plugin does
@ -179,8 +172,7 @@ static int play(){
while(in < end){
register int16_t k = 0; // Frequency band index
register int32_t yt = 0; // Total output from filters
register int16_t x = *in; /* Current input sample scale
to prevent overflow in wq */
register int16_t x = *in; // Current input sample
in+=nch;
// Run the filters