Cross Reference: /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/api/armCOMM_BitDec

Lines Matching defs:Symbol
25 ;//       |  Len   |               Symbol              | 1 |
32 ;//    Symbol = Symbol payload (unsigned 12 bits)
151         ;// $Symbol         - the next N bits of the bitstream
158         M_BD_LOOK8  $Symbol, $N
160         MOV     $Symbol, $BitBuffer, LSL $BitCount
176         ;// $Symbol         - the next N bits of the bitstream
183         M_BD_LOOK16  $Symbol, $N, $T1
185         MOV     $Symbol, $BitBuffer, LSL $BitCount
227         ;// $Symbol         - the next N bits of the bitstream
234         M_BD_READ8 $Symbol, $N, $T1
236         MOVS    $Symbol, $BitBuffer, LSL $BitCount        
240         MOV     $Symbol, $Symbol, LSR #(32-$N)
256         ;// $Symbol         - the next N bits of the bitstream
264         M_BD_READ16 $Symbol, $N, $T1, $T2
266         ASSERT  $Symbol<>$T1
268             M_BD_READ8  $Symbol, $N, $T1
272             MOVS    $Symbol, $BitBuffer, LSL $BitCount
276             MOV     $Symbol, $Symbol, LSR #(32-$N)
351         ;// $Symbol         - the next N bits of the bitstream
359         M_BD_VREAD8 $Symbol, $N, $T1, $T2
360         MOV     $Symbol, $BitBuffer, LSL $BitCount        
366         MOV     $Symbol, $Symbol, LSR $T2
383         ;// $Symbol         - the next N bits of the bitstream
391         M_BD_VREAD16 $Symbol, $N, $T1, $T2
392         MOV     $Symbol, $BitBuffer, LSL $BitCount        
401         MOV     $Symbol, $Symbol, LSR $T2
418         ;// $Symbol         - the number of zeros before the next 1
427         M_BD_CLZ16 $Symbol, $T1, $T2
428         MOVS    $Symbol, $BitBuffer, LSL $BitCount
429         CLZ     $Symbol, $Symbol                
430         ADD     $BitCount, $BitCount, $Symbol
431         SUBS    $BitCount, $BitCount, #7        ;// length is Symbol+1
452         ;// $Symbol         - the number of zeros before the next 1
461         M_BD_CLO16 $Symbol, $T1, $T2
462         MOV     $Symbol, $BitBuffer, LSL $BitCount
463         MVN     $Symbol, $Symbol
464         CLZ     $Symbol, $Symbol                
465         ADD     $BitCount, $BitCount, $Symbol
466         SUBS    $BitCount, $BitCount, #7        ;// length is Symbol+1
479         ;// Decodes one VLD Symbol from a bitstream and refill the bitstream
498         ;// $Symbol         - decoded VLD symbol value
506         M_BD_VLD $Symbol, $T1, $T2, $pVLDTable, $S0, $S1
513         MOVS    $Symbol, #(2<<$S0)-2                 ;// create mask
514         AND     $Symbol, $Symbol, $T1, LSR #(31-$S0) ;// 2*(next $S0 bits)
518         LDRH    $Symbol, [$pVLDTable, $Symbol]       ;// load table entry
522         MOVS    $T1, $Symbol, LSR #1                 ;// CS=leaf entry
534         ADD     $Symbol, $Symbol, $T1, LSR #(31-$S1) ;// add 2*(next $S1 bits) to
535         BIC     $Symbol, $Symbol, #1                 ;//   table offset
543         SUB     $BitCount, $BitCount, $Symbol, LSR#13
544         BIC     $Symbol, $T1, #0xF000