267   v->pcm_current=v->centerW;  in _vds_shared_init()
401   if(v->pcm_current+vals>=v->pcm_storage){  in vorbis_analysis_buffer()
402     v->pcm_storage=v->pcm_current+vals*2;  in vorbis_analysis_buffer()
410     v->pcmret[i]=v->pcm[i]+v->pcm_current;  in vorbis_analysis_buffer()
419   float *work=alloca(v->pcm_current*sizeof(*work));  in _preextrapolate_helper()
423   if(v->pcm_current-v->centerW>order*2){ /* safety */  in _preextrapolate_helper()
426       for(j=0;j<v->pcm_current;j++)  in _preextrapolate_helper()
427         work[j]=v->pcm[i][v->pcm_current-j-1];  in _preextrapolate_helper()
430       vorbis_lpc_from_data(work,lpc,v->pcm_current-v->centerW,order);  in _preextrapolate_helper()
435           _analysis_output("predataL",0,work,v->pcm_current-v->centerW,0,0,0);  in _preextrapolate_helper()
437           _analysis_output("predataR",0,work,v->pcm_current-v->centerW,0,0,0);  in _preextrapolate_helper()
439         _analysis_output("predata",0,work,v->pcm_current-v->centerW,0,0,0);  in _preextrapolate_helper()
444       vorbis_lpc_predict(lpc,work+v->pcm_current-v->centerW-order,  in _preextrapolate_helper()
446                          work+v->pcm_current-v->centerW,  in _preextrapolate_helper()
449       for(j=0;j<v->pcm_current;j++)  in _preextrapolate_helper()
450         v->pcm[i][v->pcm_current-j-1]=work[j];  in _preextrapolate_helper()
479     v->eofflag=v->pcm_current;  in vorbis_analysis_wrote()
480     v->pcm_current+=ci->blocksizes[1]*3;  in vorbis_analysis_wrote()
494                            v->pcm[i]+v->eofflag,v->pcm_current-v->eofflag);  in vorbis_analysis_wrote()
500                (v->pcm_current-v->eofflag)*sizeof(*v->pcm[i]));  in vorbis_analysis_wrote()
506     if(v->pcm_current+vals>v->pcm_storage)  in vorbis_analysis_wrote()
509     v->pcm_current+=vals;  in vorbis_analysis_wrote()
514     if(!v->preextrapolate && v->pcm_current-v->centerW>ci->blocksizes[1])  in vorbis_analysis_wrote()
567     if(v->pcm_current<blockbound)return(0); /* not enough data yet;  in vorbis_analysis_blockout()
654       v->pcm_current-=movementW;  in vorbis_analysis_blockout()
658                 v->pcm_current*sizeof(*v->pcm[i]));  in vorbis_analysis_blockout()
696   v->pcm_current=v->centerW>>hs;  in vorbis_synthesis_restart()
728   if(v->pcm_current>v->pcm_returned  && v->pcm_returned!=-1)return(OV_EINVAL);  in vorbis_synthesis_blockin()
826       v->pcm_current=thisCenter;  in vorbis_synthesis_blockin()
829       v->pcm_current=prevCenter+  in vorbis_synthesis_blockin()
869           v->pcm_current-=(b->sample_count-v->granulepos)>>hs;  in vorbis_synthesis_blockin()
873           if(v->pcm_returned>v->pcm_current)  in vorbis_synthesis_blockin()
874             v->pcm_returned=v->pcm_current;  in vorbis_synthesis_blockin()
890             v->pcm_current-=extra>>hs;  in vorbis_synthesis_blockin()
910   if(v->pcm_returned>-1 && v->pcm_returned<v->pcm_current){  in vorbis_synthesis_pcmout()
917     return(v->pcm_current-v->pcm_returned);  in vorbis_synthesis_pcmout()
923   if(n && v->pcm_returned+n>v->pcm_current)return(OV_EINVAL);  in vorbis_synthesis_read()
967     v->pcm_current-=n1;  in vorbis_synthesis_lapout()
982     v->pcm_current+=(n1-n0)/2;  in vorbis_synthesis_lapout()
993       v->pcm_current+=n1-n0;  in vorbis_synthesis_lapout()