59 void oggpack_writetrunc(oggpack_buffer *b,long bits){  in oggpack_writetrunc()  argument
60   long bytes=bits>>3;  in oggpack_writetrunc()
62     bits-=bytes*8;  in oggpack_writetrunc()
64     b->endbit=bits;  in oggpack_writetrunc()
66     *b->ptr&=mask[bits];  in oggpack_writetrunc()
70 void oggpackB_writetrunc(oggpack_buffer *b,long bits){  in oggpackB_writetrunc()  argument
71   long bytes=bits>>3;  in oggpackB_writetrunc()
73     bits-=bytes*8;  in oggpackB_writetrunc()
75     b->endbit=bits;  in oggpackB_writetrunc()
77     *b->ptr&=mask8B[bits];  in oggpackB_writetrunc()
82 void oggpack_write(oggpack_buffer *b,unsigned long value,int bits){  in oggpack_write()  argument
96   value&=mask[bits];   in oggpack_write()
97   bits+=b->endbit;  in oggpack_write()
101   if(bits>=8){  in oggpack_write()
103     if(bits>=16){  in oggpack_write()
105       if(bits>=24){  in oggpack_write()
107         if(bits>=32){  in oggpack_write()
117   b->endbyte+=bits/8;  in oggpack_write()
118   b->ptr+=bits/8;  in oggpack_write()
119   b->endbit=bits&7;  in oggpack_write()
123 void oggpackB_write(oggpack_buffer *b,unsigned long value,int bits){  in oggpackB_write()  argument
137   value=(value&mask[bits])<<(32-bits);   in oggpackB_write()
138   bits+=b->endbit;  in oggpackB_write()
142   if(bits>=8){  in oggpackB_write()
144     if(bits>=16){  in oggpackB_write()
146       if(bits>=24){  in oggpackB_write()
148         if(bits>=32){  in oggpackB_write()
158   b->endbyte+=bits/8;  in oggpackB_write()
159   b->ptr+=bits/8;  in oggpackB_write()
160   b->endbit=bits&7;  in oggpackB_write()
164   int bits=8-b->endbit;  in oggpack_writealign()  local
165   if(bits<8)  in oggpack_writealign()
166     oggpack_write(b,0,bits);  in oggpack_writealign()
170   int bits=8-b->endbit;  in oggpackB_writealign()  local
171   if(bits<8)  in oggpackB_writealign()
172     oggpackB_write(b,0,bits);  in oggpackB_writealign()
177                                      long bits,  in oggpack_writecopy_helper()  argument
184   long bytes=bits/8;  in oggpack_writecopy_helper()
185   bits-=bytes*8;  in oggpack_writecopy_helper()
213   if(bits){  in oggpack_writecopy_helper()
215       w(b,(unsigned long)(ptr[bytes]>>(8-bits)),bits);      in oggpack_writecopy_helper()
217       w(b,(unsigned long)(ptr[bytes]),bits);      in oggpack_writecopy_helper()
221 void oggpack_writecopy(oggpack_buffer *b,void *source,long bits){  in oggpack_writecopy()  argument
222   oggpack_writecopy_helper(b,source,bits,oggpack_write,0);  in oggpack_writecopy()
225 void oggpackB_writecopy(oggpack_buffer *b,void *source,long bits){  in oggpackB_writecopy()  argument
226   oggpack_writecopy_helper(b,source,bits,oggpackB_write,1);  in oggpackB_writecopy()
260 long oggpack_look(oggpack_buffer *b,int bits){  in oggpack_look()  argument
262   unsigned long m=mask[bits];  in oggpack_look()
264   bits+=b->endbit;  in oggpack_look()
268     if(b->endbyte*8+bits>b->storage*8)return(-1);  in oggpack_look()
272   if(bits>8){  in oggpack_look()
274     if(bits>16){  in oggpack_look()
276       if(bits>24){  in oggpack_look()
278         if(bits>32 && b->endbit)  in oggpack_look()
287 long oggpackB_look(oggpack_buffer *b,int bits){  in oggpackB_look()  argument
289   int m=32-bits;  in oggpackB_look()
291   bits+=b->endbit;  in oggpackB_look()
295     if(b->endbyte*8+bits>b->storage*8)return(-1);  in oggpackB_look()
299   if(bits>8){  in oggpackB_look()
301     if(bits>16){  in oggpackB_look()
303       if(bits>24){  in oggpackB_look()
305         if(bits>32 && b->endbit)  in oggpackB_look()
323 void oggpack_adv(oggpack_buffer *b,int bits){  in oggpack_adv()  argument
324   bits+=b->endbit;  in oggpack_adv()
325   b->ptr+=bits/8;  in oggpack_adv()
326   b->endbyte+=bits/8;  in oggpack_adv()
327   b->endbit=bits&7;  in oggpack_adv()
330 void oggpackB_adv(oggpack_buffer *b,int bits){  in oggpackB_adv()  argument
331   oggpack_adv(b,bits);  in oggpackB_adv()
347 long oggpack_read(oggpack_buffer *b,int bits){  in oggpack_read()  argument
349   unsigned long m=mask[bits];  in oggpack_read()
351   bits+=b->endbit;  in oggpack_read()
356     if(b->endbyte*8+bits>b->storage*8)goto overflow;  in oggpack_read()
360   if(bits>8){  in oggpack_read()
362     if(bits>16){  in oggpack_read()
364       if(bits>24){  in oggpack_read()
366         if(bits>32 && b->endbit){  in oggpack_read()
376   b->ptr+=bits/8;  in oggpack_read()
377   b->endbyte+=bits/8;  in oggpack_read()
378   b->endbit=bits&7;  in oggpack_read()
383 long oggpackB_read(oggpack_buffer *b,int bits){  in oggpackB_read()  argument
385   long m=32-bits;  in oggpackB_read()
387   bits+=b->endbit;  in oggpackB_read()
392     if(b->endbyte*8+bits>b->storage*8)goto overflow;  in oggpackB_read()
395     else if(!bits)return(0L);  in oggpackB_read()
399   if(bits>8){  in oggpackB_read()
401     if(bits>16){  in oggpackB_read()
403       if(bits>24){  in oggpackB_read()
405         if(bits>32 && b->endbit)  in oggpackB_read()
414   b->ptr+=bits/8;  in oggpackB_read()
415   b->endbyte+=bits/8;  in oggpackB_read()
416   b->endbit=bits&7;  in oggpackB_read()
511 void cliptest(unsigned long *b,int vals,int bits,int *comp,int compsize){  in cliptest()  argument
517     oggpack_write(&o,b[i],bits?bits:ilog(b[i]));  in cliptest()
527     int tbit=bits?bits:ilog(b[i]);  in cliptest()
546 void cliptestB(unsigned long *b,int vals,int bits,int *comp,int compsize){  in cliptestB()  argument
552     oggpackB_write(&o,b[i],bits?bits:ilog(b[i]));  in cliptestB()
562     int tbit=bits?bits:ilog(b[i]);  in cliptestB()