Lines Matching defs:opb
59 oggpack_buffer *opb){
71 oggpack_write(opb,1,1);
72 oggpack_write(opb,info->submaps-1,4);
74 oggpack_write(opb,0,1);
77 oggpack_write(opb,1,1);
78 oggpack_write(opb,info->coupling_steps-1,8);
81 oggpack_write(opb,info->coupling_mag[i],ilog(vi->channels));
82 oggpack_write(opb,info->coupling_ang[i],ilog(vi->channels));
85 oggpack_write(opb,0,1);
87 oggpack_write(opb,0,2); /* 2,3:reserved */
92 oggpack_write(opb,info->chmuxlist[i],4);
95 oggpack_write(opb,0,8); /* time submap unused */
96 oggpack_write(opb,info->floorsubmap[i],8);
97 oggpack_write(opb,info->residuesubmap[i],8);
102 static vorbis_info_mapping *mapping0_unpack(vorbis_info *vi,oggpack_buffer *opb){
108 b=oggpack_read(opb,1);
111 info->submaps=oggpack_read(opb,4)+1;
116 b=oggpack_read(opb,1);
119 info->coupling_steps=oggpack_read(opb,8)+1;
122 int testM=info->coupling_mag[i]=oggpack_read(opb,ilog(vi->channels));
123 int testA=info->coupling_ang[i]=oggpack_read(opb,ilog(vi->channels));
134 if(oggpack_read(opb,2)!=0)goto err_out; /* 2,3:reserved */
138 info->chmuxlist[i]=oggpack_read(opb,4);
143 oggpack_read(opb,8); /* time submap unused */
144 info->floorsubmap[i]=oggpack_read(opb,8);
146 info->residuesubmap[i]=oggpack_read(opb,8);
607 oggpack_buffer *opb=vbi->packetblob[k];
611 oggpack_write(opb,0,1);
614 oggpack_write(opb,modenumber,b->modebits);
616 oggpack_write(opb,vb->lW,1);
617 oggpack_write(opb,vb->nW,1);
625 nonzero[i]=floor1_encode(opb,vb,b->flr[info->floorsubmap[submap]],
690 forward(opb,vb,b->residue[resnum],
