265   v->centerW=ci->blocksizes[1]/2;  in _vds_shared_init()
267   v->pcm_current=v->centerW;  in _vds_shared_init()
423   if(v->pcm_current-v->centerW>order*2){ /* safety */  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()
447                          v->centerW);  in _preextrapolate_helper()
514     if(!v->preextrapolate && v->pcm_current-v->centerW>ci->blocksizes[1])  in vorbis_analysis_wrote()
529   long beginW=v->centerW-ci->blocksizes[v->W]/2,centerNext;  in vorbis_analysis_blockout()
561   centerNext=v->centerW+ci->blocksizes[v->W]/4+ci->blocksizes[v->nW]/4;  in vorbis_analysis_blockout()
639     if(v->centerW>=v->eofflag){  in vorbis_analysis_blockout()
663       v->centerW=new_centerNext;  in vorbis_analysis_blockout()
669         if(v->centerW>=v->eofflag){  in vorbis_analysis_blockout()
670           v->granulepos+=movementW-(v->centerW-v->eofflag);  in vorbis_analysis_blockout()
695   v->centerW=ci->blocksizes[1]>>(hs+1);  in vorbis_synthesis_restart()
696   v->pcm_current=v->centerW>>hs;  in vorbis_synthesis_restart()
756     if(v->centerW){  in vorbis_synthesis_blockin()
815     if(v->centerW)  in vorbis_synthesis_blockin()
816       v->centerW=0;  in vorbis_synthesis_blockin()
818       v->centerW=n1;  in vorbis_synthesis_blockin()
955   if(v->centerW==n1){  in vorbis_synthesis_lapout()
969     v->centerW=0;  in vorbis_synthesis_lapout()