Lines Matching defs:pcm
266 float *pcm =vb->pcm[i];
267 float *logfft =pcm;
290 _analysis_output("pcmL",seq,pcm,n,0,0,total-n/2);
292 _analysis_output("pcmR",seq,pcm,n,0,0,total-n/2);
294 _analysis_output("pcm",seq,pcm,n,0,0,total-n/2);
298 /* window the PCM data */
299 _vorbis_apply_window(pcm,b->window,ci->blocksizes,vb->lW,vb->W,vb->nW);
304 _analysis_output("windowedL",seq,pcm,n,0,0,total-n/2);
306 _analysis_output("windowedR",seq,pcm,n,0,0,total-n/2);
308 _analysis_output("windowed",seq,pcm,n,0,0,total-n/2);
312 /* transform the PCM data */
314 mdct_forward(b->transform[vb->W][0],pcm,gmdct[i]);
317 drft_forward(&b->fft_look[vb->W],pcm);
318 logfft[0]=scale_dB+todB(pcm) + .345; /* + .345 is a hack; the
334 float temp=pcm[j]*pcm[j]+pcm[j+1]*pcm[j+1];
382 float *logfft =vb->pcm[i];
722 /* recover the spectral envelope; store it in the PCM vector for now */
731 memset(vb->pcm[i],0,sizeof(*vb->pcm[i])*n/2);
752 pcmbundle[ch_in_bundle++]=vb->pcm[j];
763 float *pcmM=vb->pcm[info->coupling_mag[i]];
764 float *pcmA=vb->pcm[info->coupling_ang[i]];
791 float *pcm=vb->pcm[i];
795 floormemo[i],pcm);
798 /* transform the PCM data; takes PCM vector, vb; modifies PCM vector */
801 float *pcm=vb->pcm[i];
802 mdct_backward(b->transform[vb->W][0],pcm,pcm);
