57 MEM_STATIC void   BIT_addBits(BIT_CStream_t* bitC, size_t value, unsigned nbBits);
97 MEM_STATIC size_t   BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
116 MEM_STATIC void BIT_addBitsFast(BIT_CStream_t* bitC, size_t value, unsigned nbBits);
122 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
185                             size_t value, unsigned nbBits)  in BIT_addBits()  argument
188     assert(nbBits < BIT_MASK_SIZE);  in BIT_addBits()
189     assert(nbBits + bitC->bitPos < sizeof(bitC->bitContainer) * 8);  in BIT_addBits()
190     bitC->bitContainer |= (value & BIT_mask[nbBits]) << bitC->bitPos;  in BIT_addBits()
191     bitC->bitPos += nbBits;  in BIT_addBits()
198                                 size_t value, unsigned nbBits)  in BIT_addBitsFast()  argument
200     assert((value>>nbBits) == 0);  in BIT_addBitsFast()
201     assert(nbBits + bitC->bitPos < sizeof(bitC->bitContainer) * 8);  in BIT_addBitsFast()
203     bitC->bitPos += nbBits;  in BIT_addBitsFast()
311 … FORCE_INLINE_ATTR size_t BIT_getMiddleBits(size_t bitContainer, U32 const start, U32 const nbBits)  in BIT_getMiddleBits()  argument
315     assert(nbBits < BIT_MASK_SIZE);  in BIT_getMiddleBits()
322     return (bitContainer >> (start & regMask)) & ((((U64)1) << nbBits) - 1);  in BIT_getMiddleBits()
324     return (bitContainer >> (start & regMask)) & BIT_mask[nbBits];  in BIT_getMiddleBits()
328 MEM_STATIC FORCE_INLINE_ATTR size_t BIT_getLowerBits(size_t bitContainer, U32 const nbBits)  in BIT_getLowerBits()  argument
330     assert(nbBits < BIT_MASK_SIZE);  in BIT_getLowerBits()
331     return bitContainer & BIT_mask[nbBits];  in BIT_getLowerBits()
340 MEM_STATIC  FORCE_INLINE_ATTR size_t BIT_lookBits(const BIT_DStream_t*  bitD, U32 nbBits)  in BIT_lookBits()  argument
346 …ddleBits(bitD->bitContainer, (sizeof(bitD->bitContainer)*8) - bitD->bitsConsumed - nbBits, nbBits);  in BIT_lookBits()
350 …return ((bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> 1) >> ((regMask-nbBits) & regMas…  in BIT_lookBits()
356 MEM_STATIC size_t BIT_lookBitsFast(const BIT_DStream_t* bitD, U32 nbBits)  in BIT_lookBitsFast()  argument
359     assert(nbBits >= 1);  in BIT_lookBitsFast()
360 … return (bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> (((regMask+1)-nbBits) & regMask);  in BIT_lookBitsFast()
363 MEM_STATIC FORCE_INLINE_ATTR void BIT_skipBits(BIT_DStream_t* bitD, U32 nbBits)  in BIT_skipBits()  argument
365     bitD->bitsConsumed += nbBits;  in BIT_skipBits()
372 MEM_STATIC FORCE_INLINE_ATTR size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits)  in BIT_readBits()  argument
374     size_t const value = BIT_lookBits(bitD, nbBits);  in BIT_readBits()
375     BIT_skipBits(bitD, nbBits);  in BIT_readBits()
381 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits)  in BIT_readBitsFast()  argument
383     size_t const value = BIT_lookBitsFast(bitD, nbBits);  in BIT_readBitsFast()
384     assert(nbBits >= 1);  in BIT_readBitsFast()
385     BIT_skipBits(bitD, nbBits);  in BIT_readBitsFast()