94 static void floor1_pack (vorbis_info_floor *i,oggpack_buffer *opb){  in floor1_pack()  argument
103   oggpack_write(opb,info->partitions,5); /* only 0 to 31 legal */  in floor1_pack()
105     oggpack_write(opb,info->partitionclass[j],4); /* only 0 to 15 legal */  in floor1_pack()
111     oggpack_write(opb,info->class_dim[j]-1,3); /* 1 to 8 */  in floor1_pack()
112     oggpack_write(opb,info->class_subs[j],2); /* 0 to 3 */  in floor1_pack()
113     if(info->class_subs[j])oggpack_write(opb,info->class_book[j],8);  in floor1_pack()
115       oggpack_write(opb,info->class_subbook[j][k]+1,8);  in floor1_pack()
119   oggpack_write(opb,info->mult-1,2);     /* only 1,2,3,4 legal now */  in floor1_pack()
120   oggpack_write(opb,ilog2(maxposit),4);  in floor1_pack()
126       oggpack_write(opb,info->postlist[k+2],rangebits);  in floor1_pack()
134 static vorbis_info_floor *floor1_unpack (vorbis_info *vi,oggpack_buffer *opb){  in floor1_unpack()  argument
140   info->partitions=oggpack_read(opb,5); /* only 0 to 31 legal */  in floor1_unpack()
142     info->partitionclass[j]=oggpack_read(opb,4); /* only 0 to 15 legal */  in floor1_unpack()
149     info->class_dim[j]=oggpack_read(opb,3)+1; /* 1 to 8 */  in floor1_unpack()
150     info->class_subs[j]=oggpack_read(opb,2); /* 0,1,2,3 bits */  in floor1_unpack()
153     if(info->class_subs[j])info->class_book[j]=oggpack_read(opb,8);  in floor1_unpack()
157       info->class_subbook[j][k]=oggpack_read(opb,8)-1;  in floor1_unpack()
164   info->mult=oggpack_read(opb,2)+1;     /* only 1,2,3,4 legal now */  in floor1_unpack()
165   rangebits=oggpack_read(opb,4);  in floor1_unpack()
171       int t=info->postlist[k+2]=oggpack_read(opb,rangebits);  in floor1_unpack()
768 int floor1_encode(oggpack_buffer *opb,vorbis_block *vb,  in floor1_encode()  argument
850     oggpack_write(opb,1,1);  in floor1_encode()
855     oggpack_write(opb,out[0],ilog(look->quant_q-1));  in floor1_encode()
856     oggpack_write(opb,out[1],ilog(look->quant_q-1));  in floor1_encode()
894           vorbis_book_encode(books+info->class_book[class],cval,opb);  in floor1_encode()
916                                                out[j+k],opb);  in floor1_encode()
962     oggpack_write(opb,0,1);  in floor1_encode()
977   if(oggpack_read(&vb->opb,1)==1){  in floor1_inverse1()
980     fit_value[0]=oggpack_read(&vb->opb,ilog(look->quant_q-1));  in floor1_inverse1()
981     fit_value[1]=oggpack_read(&vb->opb,ilog(look->quant_q-1));  in floor1_inverse1()
993         cval=vorbis_book_decode(books+info->class_book[class],&vb->opb);  in floor1_inverse1()
1002           if((fit_value[j+k]=vorbis_book_decode(books+book,&vb->opb))==-1)  in floor1_inverse1()