Cross Reference: /external/libvorbis/lib/vorbisfile.c

Lines Matching defs:pcm
448       /* pcm offset of last packet on the first audio page */
721             /* update the pcm offset. */
728                  (above), we know the pcm position of the *last* sample
1285               /* We can't get a guaranteed correct pcm position out of the
1398   /* which bitstream section does this pcm offset occur in? */
1487     /* found our page. seek to it, update pcm offset. Easier case than
1569 /* seek to a sample offset relative to the decompressed pcm stream
1665 /* seek to a playback time relative to the decompressed pcm stream
1688   /* enough information to convert time offset to pcm offset */
1718   /* enough information to convert time offset to pcm offset */
1848                     void (*filter)(float **pcm,long channels,long samples,void *filter_param),void *filter_param){
1852   float **pcm;
1859       samples=vorbis_synthesis_pcmout(&vf->vd,&pcm);
1888       filter(pcm,channels,samples,filter_param);
1898             val=vorbis_ftoi(pcm[i][j]*128.f);
1912               float *src=pcm[i];
1928               float *src=pcm[i];
1946               val=vorbis_ftoi(pcm[i][j]*32768.f);
1960               val=vorbis_ftoi(pcm[i][j]*32768.f);
2008       float **pcm;
2009       long samples=vorbis_synthesis_pcmout(&vf->vd,&pcm);
2011         if(pcm_channels)*pcm_channels=pcm;
2033 static void _ov_splice(float **pcm,float **lappcm,
2049     float *d=pcm[j];
2059     float *d=pcm[j];
2100    unreturned, already-decoded pcm, remaining PCM we will need to
2105   float **pcm;
2109     int samples=vorbis_synthesis_pcmout(vd,&pcm);
2113         memcpy(lappcm[i]+lapcount,pcm[i],sizeof(**pcm)*samples);
2126     int samples=vorbis_synthesis_lapout(&vf->vd,&pcm);
2129         memset(lappcm[i]+lapcount,0,sizeof(**pcm)*lapsize-lapcount);
2134         memcpy(lappcm[i]+lapcount,pcm[i],sizeof(**pcm)*samples);
2145   float **pcm;
2181   vorbis_synthesis_lapout(&vf2->vd,&pcm);
2184   _analysis_output_always("pcmL",0,pcm[0],n1*2,0,0,0);
2185   _analysis_output_always("pcmR",0,pcm[1],n1*2,0,0,0);
2189   _ov_splice(pcm,lappcm,n1,n2,vi1->channels,vi2->channels,w1,w2);
2199   float **pcm;
2235   vorbis_synthesis_lapout(&vf->vd,&pcm);
2238   _ov_splice(pcm,lappcm,n1,n2,ch1,ch2,w1,w2);
2260   float **pcm;
2296   vorbis_synthesis_lapout(&vf->vd,&pcm);
2299   _ov_splice(pcm,lappcm,n1,n2,ch1,ch2,w1,w2);