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projectM-wmp fix that I do not like.

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git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@555 6778bc44-b910-0410-a7a0-be141de4315d
This commit is contained in:
psperl
2007-10-09 20:10:16 +00:00
parent 95836afabd
commit 720ae22f0c
8 changed files with 2205 additions and 2171 deletions
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32
src/projectM-engine/PCM.cpp
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@ -222,6 +222,38 @@ void PCM::addPCM8( unsigned char PCMdata[2][1024])
getPCM(vdataR,512,1,1,0,0);
}
void PCM::addPCM8_512( const unsigned char PCMdata[2][512])
{
int i,j;
int samples=512;
for(i=0;i<samples;i++)
{
j=i+start;
if ( PCMdata[0][i] != 0 && PCMdata[1][i] != 0 ) {
PCMd[0][j%maxsamples]=( (float)( PCMdata[0][i] - 128.0 ) / 64 );
PCMd[1][j%maxsamples]=( (float)( PCMdata[1][i] - 128.0 ) / 64 );
} else {
PCMd[0][j % maxsamples] = 0;
PCMd[1][j % maxsamples] = 0;
}
}
// printf("Added %d samples %d %d %f\n",samples,start,(start+samples)%maxsamples,PCM[0][start+10]);
start+=samples;
start=start%maxsamples;
newsamples+=samples;
if (newsamples>maxsamples) newsamples=maxsamples;
numsamples = getPCMnew(pcmdataR,1,0,waveSmoothing,0,0);
getPCMnew(pcmdataL,0,0,waveSmoothing,0,1);
getPCM(vdataL,512,0,1,0,0);
getPCM(vdataR,512,1,1,0,0);
}
//puts sound data requested at provided pointer
//