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    Searched refs:bitD (Results 1 - 12 of 12) sorted by relevancy

  /src/external/bsd/zstd/dist/lib/common/
bitstream.h 71 * `dstCapacity` must be >= sizeof(bitD->bitContainer), otherwise @return will be an error code.
104 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
105 MEM_STATIC BitContainerType BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
106 MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
107 MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
115 * A reload guarantee a minimum of ((8*sizeof(bitD->bitContainer))-7) bits when its result is BIT_DStream_unfinished.
130 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
250 * `bitD` : a pointer to an already allocated BIT_DStream_t structure.
254 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
256 if (srcSize < 1) { ZSTD_memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong);
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fse_decompress.c 183 BIT_DStream_t bitD;
188 CHECK_F(BIT_initDStream(&bitD, cSrc, cSrcSize));
190 FSE_initDState(&state1, &bitD, dt);
191 FSE_initDState(&state2, &bitD, dt);
193 RETURN_ERROR_IF(BIT_reloadDStream(&bitD)==BIT_DStream_overflow, corruption_detected, "");
195 #define FSE_GETSYMBOL(statePtr) fast ? FSE_decodeSymbolFast(statePtr, &bitD) : FSE_decodeSymbol(statePtr, &bitD)
198 for ( ; (BIT_reloadDStream(&bitD)==BIT_DStream_unfinished) & (op<olimit) ; op+=4) {
201 if (FSE_MAX_TABLELOG*2+7 > sizeof(bitD.bitContainer)*8) /* This test must be static */
202 BIT_reloadDStream(&bitD);
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fse.h 357 static void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt);
359 static unsigned char FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
416 static unsigned char FSE_decodeSymbolFast(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD);
517 MEM_STATIC void FSE_initDState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD, const FSE_DTable* dt)
521 DStatePtr->state = BIT_readBits(bitD, DTableH->tableLog);
522 BIT_reloadDStream(bitD);
532 MEM_STATIC void FSE_updateState(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
536 size_t const lowBits = BIT_readBits(bitD, nbBits);
540 MEM_STATIC BYTE FSE_decodeSymbol(FSE_DState_t* DStatePtr, BIT_DStream_t* bitD)
545 size_t const lowBits = BIT_readBits(bitD, nbBits)
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  /src/external/bsd/zstd/dist/lib/legacy/
zstd_v01.c 606 static size_t FSE_initDStream(FSE_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
613 bitD->start = (const char*)srcBuffer;
614 bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(size_t);
615 bitD->bitContainer = FSE_readLEST(bitD->ptr);
618 bitD->bitsConsumed = 8 - FSE_highbit32(contain32);
623 bitD->start = (const char*)srcBuffer;
624 bitD->ptr = bitD->start;
625 bitD->bitContainer = *(const BYTE*)(bitD->start)
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zstd_v03.c 273 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
274 MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
275 MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
276 MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
283 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
320 * @bitD : a pointer to an already allocated BIT_DStream_t structure
325 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
327 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
332 bitD->start = (const char*)srcBuffer
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zstd_v05.c 684 MEM_STATIC size_t BITv05_initDStream(BITv05_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
685 MEM_STATIC size_t BITv05_readBits(BITv05_DStream_t* bitD, unsigned nbBits);
686 MEM_STATIC BITv05_DStream_status BITv05_reloadDStream(BITv05_DStream_t* bitD);
687 MEM_STATIC unsigned BITv05_endOfDStream(const BITv05_DStream_t* bitD);
693 MEM_STATIC size_t BITv05_readBitsFast(BITv05_DStream_t* bitD, unsigned nbBits);
729 * @bitD : a pointer to an already allocated BITv05_DStream_t structure
734 MEM_STATIC size_t BITv05_initDStream(BITv05_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
736 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
740 bitD->start = (const char*)srcBuffer
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zstd_v06.c 783 MEM_STATIC size_t BITv06_initDStream(BITv06_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
784 MEM_STATIC size_t BITv06_readBits(BITv06_DStream_t* bitD, unsigned nbBits);
785 MEM_STATIC BITv06_DStream_status BITv06_reloadDStream(BITv06_DStream_t* bitD);
786 MEM_STATIC unsigned BITv06_endOfDStream(const BITv06_DStream_t* bitD);
793 MEM_STATIC size_t BITv06_readBitsFast(BITv06_DStream_t* bitD, unsigned nbBits);
829 * `bitD` : a pointer to an already allocated BITv06_DStream_t structure.
833 MEM_STATIC size_t BITv06_initDStream(BITv06_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
835 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
837 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case *
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zstd_v07.c 454 MEM_STATIC size_t BITv07_initDStream(BITv07_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
455 MEM_STATIC size_t BITv07_readBits(BITv07_DStream_t* bitD, unsigned nbBits);
456 MEM_STATIC BITv07_DStream_status BITv07_reloadDStream(BITv07_DStream_t* bitD);
457 MEM_STATIC unsigned BITv07_endOfDStream(const BITv07_DStream_t* bitD);
464 MEM_STATIC size_t BITv07_readBitsFast(BITv07_DStream_t* bitD, unsigned nbBits);
498 * `bitD` : a pointer to an already allocated BITv07_DStream_t structure.
502 MEM_STATIC size_t BITv07_initDStream(BITv07_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
504 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
506 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case *
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zstd_v04.c 549 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
550 MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
551 MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
552 MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
560 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
596 * @bitD : a pointer to an already allocated BIT_DStream_t structure
601 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
603 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
608 bitD->start = (const char*)srcBuffer
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zstd_v02.c 272 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
273 MEM_STATIC size_t BIT_readBits(BIT_DStream_t* bitD, unsigned nbBits);
274 MEM_STATIC BIT_DStream_status BIT_reloadDStream(BIT_DStream_t* bitD);
275 MEM_STATIC unsigned BIT_endOfDStream(const BIT_DStream_t* bitD);
281 MEM_STATIC size_t BIT_readBitsFast(BIT_DStream_t* bitD, unsigned nbBits);
318 * @bitD : a pointer to an already allocated BIT_DStream_t structure
323 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize)
325 if (srcSize < 1) { memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); }
330 bitD->start = (const char*)srcBuffer
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  /src/external/bsd/zstd/dist/lib/decompress/
huf_decompress.c 584 BIT_DStream_t bitD;
588 CHECK_F( BIT_initDStream(&bitD, cSrc, cSrcSize) );
590 HUF_decodeStreamX1(op, &bitD, oend, dt, dtLog);
592 if (!BIT_endOfDStream(&bitD)) return ERROR(corruption_detected);
1358 BIT_DStream_t bitD;
1361 CHECK_F( BIT_initDStream(&bitD, cSrc, cSrcSize) );
1369 HUF_decodeStreamX2(ostart, &bitD, oend, dt, dtd.tableLog);
1373 if (!BIT_endOfDStream(&bitD)) return ERROR(corruption_detected);
zstd_decompress_block.c 1192 ZSTD_initFseState(ZSTD_fseState* DStatePtr, BIT_DStream_t* bitD, const ZSTD_seqSymbol* dt)
1196 DStatePtr->state = BIT_readBits(bitD, DTableH->tableLog);
1199 BIT_reloadDStream(bitD);
1204 ZSTD_updateFseStateWithDInfo(ZSTD_fseState* DStatePtr, BIT_DStream_t* bitD, U16 nextState, U32 nbBits)
1206 size_t const lowBits = BIT_readBits(bitD, nbBits);

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