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Searched refs:bitC (Results 1 – 4 of 4) sorted by relevance

/linux/lib/zstd/common/
H A Dbitstream.h58 MEM_STATIC size_t BIT_initCStream(BIT_CStream_t* bitC, void* dstBuffer, size_t dstCapacity);
59 MEM_STATIC void BIT_addBits(BIT_CStream_t* bitC, BitContainerType value, unsigned nbBits);
60 MEM_STATIC void BIT_flushBits(BIT_CStream_t* bitC);
61 MEM_STATIC size_t BIT_closeCStream(BIT_CStream_t* bitC);
118 MEM_STATIC void BIT_addBitsFast(BIT_CStream_t* bitC, BitContainerType value, unsigned nbBits);
121 MEM_STATIC void BIT_flushBitsFast(BIT_CStream_t* bitC);
144 MEM_STATIC size_t BIT_initCStream(BIT_CStream_t* bitC, in BIT_initCStream() argument
147 bitC->bitContainer = 0; in BIT_initCStream()
148 bitC->bitPos = 0; in BIT_initCStream()
149 bitC->startPtr = (char*)startPtr; in BIT_initCStream()
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H A Dfse.h301 static void FSE_encodeSymbol(BIT_CStream_t* bitC, FSE_CState_t* CStatePtr, unsigned symbol);
303 static void FSE_flushCState(BIT_CStream_t* bitC, const FSE_CState_t* CStatePtr);
455 MEM_STATIC void FSE_encodeSymbol(BIT_CStream_t* bitC, FSE_CState_t* statePtr, unsigned symbol) in FSE_encodeSymbol() argument
460 BIT_addBits(bitC, (BitContainerType)statePtr->value, nbBitsOut); in FSE_encodeSymbol()
464 MEM_STATIC void FSE_flushCState(BIT_CStream_t* bitC, const FSE_CState_t* statePtr) in FSE_flushCState() argument
466 BIT_addBits(bitC, (BitContainerType)statePtr->value, statePtr->stateLog); in FSE_flushCState()
467 BIT_flushBits(bitC); in FSE_flushCState()
/linux/lib/zstd/compress/
H A Dhuf_compress.c854 static size_t HUF_initCStream(HUF_CStream_t* bitC, in HUF_initCStream() argument
857 ZSTD_memset(bitC, 0, sizeof(*bitC)); in HUF_initCStream()
858 bitC->startPtr = (BYTE*)startPtr; in HUF_initCStream()
859 bitC->ptr = bitC->startPtr; in HUF_initCStream()
860 bitC->endPtr = bitC->startPtr + dstCapacity - sizeof(bitC->bitContainer[0]); in HUF_initCStream()
861 if (dstCapacity <= sizeof(bitC->bitContainer[0])) return ERROR(dstSize_tooSmall); in HUF_initCStream()
875 FORCE_INLINE_TEMPLATE void HUF_addBits(HUF_CStream_t* bitC, HUF_CElt elt, int idx, int kFast) in HUF_addBits() argument
884 bitC->bitContainer[idx] >>= HUF_getNbBits(elt); in HUF_addBits()
885 bitC->bitContainer[idx] |= kFast ? HUF_getValueFast(elt) : HUF_getValue(elt); in HUF_addBits()
889 bitC->bitPos[idx] += HUF_getNbBitsFast(elt); in HUF_addBits()
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H A Dfse_compress.c560 BIT_CStream_t bitC; in FSE_compress_usingCTable_generic() local
565 { size_t const initError = BIT_initCStream(&bitC, dst, dstSize); in FSE_compress_usingCTable_generic()
573 FSE_encodeSymbol(&bitC, &CState1, *--ip); in FSE_compress_usingCTable_generic()
574 FSE_FLUSHBITS(&bitC); in FSE_compress_usingCTable_generic()
582 if ((sizeof(bitC.bitContainer)*8 > FSE_MAX_TABLELOG*4+7 ) && (srcSize & 2)) { /* test bit 2 */ in FSE_compress_usingCTable_generic()
583 FSE_encodeSymbol(&bitC, &CState2, *--ip); in FSE_compress_usingCTable_generic()
584 FSE_encodeSymbol(&bitC, &CState1, *--ip); in FSE_compress_usingCTable_generic()
585 FSE_FLUSHBITS(&bitC); in FSE_compress_usingCTable_generic()
591 FSE_encodeSymbol(&bitC, &CState2, *--ip); in FSE_compress_usingCTable_generic()
593 if (sizeof(bitC.bitContainer)*8 < FSE_MAX_TABLELOG*2+7 ) /* this test must be static */ in FSE_compress_usingCTable_generic()
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