Lines Matching refs:ctx
141 const seqStore_t *ZSTD_getSeqStore(const ZSTD_CCtx *ctx) /* hidden interface */ { return &(ctx->seq… in ZSTD_getSeqStore() argument
1104 static void ZSTD_compressBlock_fast(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_fast() argument
1106 const U32 mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_fast()
1109 case 4: ZSTD_compressBlock_fast_generic(ctx, src, srcSize, 4); return; in ZSTD_compressBlock_fast()
1110 case 5: ZSTD_compressBlock_fast_generic(ctx, src, srcSize, 5); return; in ZSTD_compressBlock_fast()
1111 case 6: ZSTD_compressBlock_fast_generic(ctx, src, srcSize, 6); return; in ZSTD_compressBlock_fast()
1112 case 7: ZSTD_compressBlock_fast_generic(ctx, src, srcSize, 7); return; in ZSTD_compressBlock_fast()
1116 static void ZSTD_compressBlock_fast_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize… in ZSTD_compressBlock_fast_extDict_generic() argument
1118 U32 *hashTable = ctx->hashTable; in ZSTD_compressBlock_fast_extDict_generic()
1119 const U32 hBits = ctx->params.cParams.hashLog; in ZSTD_compressBlock_fast_extDict_generic()
1120 seqStore_t *seqStorePtr = &(ctx->seqStore); in ZSTD_compressBlock_fast_extDict_generic()
1121 const BYTE *const base = ctx->base; in ZSTD_compressBlock_fast_extDict_generic()
1122 const BYTE *const dictBase = ctx->dictBase; in ZSTD_compressBlock_fast_extDict_generic()
1126 const U32 lowestIndex = ctx->lowLimit; in ZSTD_compressBlock_fast_extDict_generic()
1128 const U32 dictLimit = ctx->dictLimit; in ZSTD_compressBlock_fast_extDict_generic()
1133 U32 offset_1 = ctx->rep[0], offset_2 = ctx->rep[1]; in ZSTD_compressBlock_fast_extDict_generic()
1209 ctx->repToConfirm[0] = offset_1; in ZSTD_compressBlock_fast_extDict_generic()
1210 ctx->repToConfirm[1] = offset_2; in ZSTD_compressBlock_fast_extDict_generic()
1220 static void ZSTD_compressBlock_fast_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_fast_extDict() argument
1222 U32 const mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_fast_extDict()
1225 case 4: ZSTD_compressBlock_fast_extDict_generic(ctx, src, srcSize, 4); return; in ZSTD_compressBlock_fast_extDict()
1226 case 5: ZSTD_compressBlock_fast_extDict_generic(ctx, src, srcSize, 5); return; in ZSTD_compressBlock_fast_extDict()
1227 case 6: ZSTD_compressBlock_fast_extDict_generic(ctx, src, srcSize, 6); return; in ZSTD_compressBlock_fast_extDict()
1228 case 7: ZSTD_compressBlock_fast_extDict_generic(ctx, src, srcSize, 7); return; in ZSTD_compressBlock_fast_extDict()
1383 static void ZSTD_compressBlock_doubleFast(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_doubleFast() argument
1385 const U32 mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_doubleFast()
1388 case 4: ZSTD_compressBlock_doubleFast_generic(ctx, src, srcSize, 4); return; in ZSTD_compressBlock_doubleFast()
1389 case 5: ZSTD_compressBlock_doubleFast_generic(ctx, src, srcSize, 5); return; in ZSTD_compressBlock_doubleFast()
1390 case 6: ZSTD_compressBlock_doubleFast_generic(ctx, src, srcSize, 6); return; in ZSTD_compressBlock_doubleFast()
1391 case 7: ZSTD_compressBlock_doubleFast_generic(ctx, src, srcSize, 7); return; in ZSTD_compressBlock_doubleFast()
1395 static void ZSTD_compressBlock_doubleFast_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t s… in ZSTD_compressBlock_doubleFast_extDict_generic() argument
1397 U32 *const hashLong = ctx->hashTable; in ZSTD_compressBlock_doubleFast_extDict_generic()
1398 U32 const hBitsL = ctx->params.cParams.hashLog; in ZSTD_compressBlock_doubleFast_extDict_generic()
1399 U32 *const hashSmall = ctx->chainTable; in ZSTD_compressBlock_doubleFast_extDict_generic()
1400 U32 const hBitsS = ctx->params.cParams.chainLog; in ZSTD_compressBlock_doubleFast_extDict_generic()
1401 seqStore_t *seqStorePtr = &(ctx->seqStore); in ZSTD_compressBlock_doubleFast_extDict_generic()
1402 const BYTE *const base = ctx->base; in ZSTD_compressBlock_doubleFast_extDict_generic()
1403 const BYTE *const dictBase = ctx->dictBase; in ZSTD_compressBlock_doubleFast_extDict_generic()
1407 const U32 lowestIndex = ctx->lowLimit; in ZSTD_compressBlock_doubleFast_extDict_generic()
1409 const U32 dictLimit = ctx->dictLimit; in ZSTD_compressBlock_doubleFast_extDict_generic()
1414 U32 offset_1 = ctx->rep[0], offset_2 = ctx->rep[1]; in ZSTD_compressBlock_doubleFast_extDict_generic()
1532 ctx->repToConfirm[0] = offset_1; in ZSTD_compressBlock_doubleFast_extDict_generic()
1533 ctx->repToConfirm[1] = offset_2; in ZSTD_compressBlock_doubleFast_extDict_generic()
1543 static void ZSTD_compressBlock_doubleFast_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_doubleFast_extDict() argument
1545 U32 const mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_doubleFast_extDict()
1548 case 4: ZSTD_compressBlock_doubleFast_extDict_generic(ctx, src, srcSize, 4); return; in ZSTD_compressBlock_doubleFast_extDict()
1549 case 5: ZSTD_compressBlock_doubleFast_extDict_generic(ctx, src, srcSize, 5); return; in ZSTD_compressBlock_doubleFast_extDict()
1550 case 6: ZSTD_compressBlock_doubleFast_extDict_generic(ctx, src, srcSize, 6); return; in ZSTD_compressBlock_doubleFast_extDict()
1551 case 7: ZSTD_compressBlock_doubleFast_extDict_generic(ctx, src, srcSize, 7); return; in ZSTD_compressBlock_doubleFast_extDict()
1897 void ZSTD_compressBlock_lazy_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const U32 sea… in ZSTD_compressBlock_lazy_generic() argument
1899 seqStore_t *seqStorePtr = &(ctx->seqStore); in ZSTD_compressBlock_lazy_generic()
1905 const BYTE *const base = ctx->base + ctx->dictLimit; in ZSTD_compressBlock_lazy_generic()
1907 U32 const maxSearches = 1 << ctx->params.cParams.searchLog; in ZSTD_compressBlock_lazy_generic()
1908 U32 const mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_lazy_generic()
1912 U32 offset_1 = ctx->rep[0], offset_2 = ctx->rep[1], savedOffset = 0; in ZSTD_compressBlock_lazy_generic()
1916 ctx->nextToUpdate3 = ctx->nextToUpdate; in ZSTD_compressBlock_lazy_generic()
1942 size_t const ml2 = searchMax(ctx, ip, iend, &offsetFound, maxSearches, mls); in ZSTD_compressBlock_lazy_generic()
1965 size_t const ml2 = searchMax(ctx, ip, iend, &offset2, maxSearches, mls); in ZSTD_compressBlock_lazy_generic()
1986 size_t const ml2 = searchMax(ctx, ip, iend, &offset2, maxSearches, mls); in ZSTD_compressBlock_lazy_generic()
2038 ctx->repToConfirm[0] = offset_1 ? offset_1 : savedOffset; in ZSTD_compressBlock_lazy_generic()
2039 ctx->repToConfirm[1] = offset_2 ? offset_2 : savedOffset; in ZSTD_compressBlock_lazy_generic()
2049 … ZSTD_compressBlock_btlazy2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) { ZSTD_compressBlock_… in ZSTD_compressBlock_btlazy2() argument
2051 …id ZSTD_compressBlock_lazy2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) { ZSTD_compressBlock_… in ZSTD_compressBlock_lazy2() argument
2053 …oid ZSTD_compressBlock_lazy(ZSTD_CCtx *ctx, const void *src, size_t srcSize) { ZSTD_compressBlock_… in ZSTD_compressBlock_lazy() argument
2055 …d ZSTD_compressBlock_greedy(ZSTD_CCtx *ctx, const void *src, size_t srcSize) { ZSTD_compressBlock_… in ZSTD_compressBlock_greedy() argument
2058 void ZSTD_compressBlock_lazy_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const… in ZSTD_compressBlock_lazy_extDict_generic() argument
2060 seqStore_t *seqStorePtr = &(ctx->seqStore); in ZSTD_compressBlock_lazy_extDict_generic()
2066 const BYTE *const base = ctx->base; in ZSTD_compressBlock_lazy_extDict_generic()
2067 const U32 dictLimit = ctx->dictLimit; in ZSTD_compressBlock_lazy_extDict_generic()
2068 const U32 lowestIndex = ctx->lowLimit; in ZSTD_compressBlock_lazy_extDict_generic()
2070 const BYTE *const dictBase = ctx->dictBase; in ZSTD_compressBlock_lazy_extDict_generic()
2072 const BYTE *const dictStart = dictBase + ctx->lowLimit; in ZSTD_compressBlock_lazy_extDict_generic()
2074 const U32 maxSearches = 1 << ctx->params.cParams.searchLog; in ZSTD_compressBlock_lazy_extDict_generic()
2075 const U32 mls = ctx->params.cParams.searchLength; in ZSTD_compressBlock_lazy_extDict_generic()
2080 U32 offset_1 = ctx->rep[0], offset_2 = ctx->rep[1]; in ZSTD_compressBlock_lazy_extDict_generic()
2083 ctx->nextToUpdate3 = ctx->nextToUpdate; in ZSTD_compressBlock_lazy_extDict_generic()
2112 size_t const ml2 = searchMax(ctx, ip, iend, &offsetFound, maxSearches, mls); in ZSTD_compressBlock_lazy_extDict_generic()
2149 size_t const ml2 = searchMax(ctx, ip, iend, &offset2, maxSearches, mls); in ZSTD_compressBlock_lazy_extDict_generic()
2184 size_t const ml2 = searchMax(ctx, ip, iend, &offset2, maxSearches, mls); in ZSTD_compressBlock_lazy_extDict_generic()
2241 ctx->repToConfirm[0] = offset_1; in ZSTD_compressBlock_lazy_extDict_generic()
2242 ctx->repToConfirm[1] = offset_2; in ZSTD_compressBlock_lazy_extDict_generic()
2252 …essBlock_greedy_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) { ZSTD_compressBlock_lazy… in ZSTD_compressBlock_greedy_extDict() argument
2254 static void ZSTD_compressBlock_lazy_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_lazy_extDict() argument
2256 ZSTD_compressBlock_lazy_extDict_generic(ctx, src, srcSize, 0, 1); in ZSTD_compressBlock_lazy_extDict()
2259 static void ZSTD_compressBlock_lazy2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_lazy2_extDict() argument
2261 ZSTD_compressBlock_lazy_extDict_generic(ctx, src, srcSize, 0, 2); in ZSTD_compressBlock_lazy2_extDict()
2264 static void ZSTD_compressBlock_btlazy2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_btlazy2_extDict() argument
2266 ZSTD_compressBlock_lazy_extDict_generic(ctx, src, srcSize, 1, 2); in ZSTD_compressBlock_btlazy2_extDict()
2272 static void ZSTD_compressBlock_btopt(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_btopt() argument
2275 ZSTD_compressBlock_opt_generic(ctx, src, srcSize, 0); in ZSTD_compressBlock_btopt()
2277 (void)ctx; in ZSTD_compressBlock_btopt()
2284 static void ZSTD_compressBlock_btopt2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_btopt2() argument
2287 ZSTD_compressBlock_opt_generic(ctx, src, srcSize, 1); in ZSTD_compressBlock_btopt2()
2289 (void)ctx; in ZSTD_compressBlock_btopt2()
2296 static void ZSTD_compressBlock_btopt_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_btopt_extDict() argument
2299 ZSTD_compressBlock_opt_extDict_generic(ctx, src, srcSize, 0); in ZSTD_compressBlock_btopt_extDict()
2301 (void)ctx; in ZSTD_compressBlock_btopt_extDict()
2308 static void ZSTD_compressBlock_btopt2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) in ZSTD_compressBlock_btopt2_extDict() argument
2311 ZSTD_compressBlock_opt_extDict_generic(ctx, src, srcSize, 1); in ZSTD_compressBlock_btopt2_extDict()
2313 (void)ctx; in ZSTD_compressBlock_btopt2_extDict()
2320 typedef void (*ZSTD_blockCompressor)(ZSTD_CCtx *ctx, const void *src, size_t srcSize);
2825 size_t ZSTD_compress_usingDict(ZSTD_CCtx *ctx, void *dst, size_t dstCapacity, const void *src, size… in ZSTD_compress_usingDict() argument
2828 return ZSTD_compress_internal(ctx, dst, dstCapacity, src, srcSize, dict, dictSize, params); in ZSTD_compress_usingDict()
2831 size_t ZSTD_compressCCtx(ZSTD_CCtx *ctx, void *dst, size_t dstCapacity, const void *src, size_t src… in ZSTD_compressCCtx() argument
2833 return ZSTD_compress_internal(ctx, dst, dstCapacity, src, srcSize, NULL, 0, params); in ZSTD_compressCCtx()