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update compression libraries, while formating codes

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Soar Qin
2025-07-21 16:31:56 +08:00
parent 3cc1dfa750
commit 45a7552471
18 changed files with 1666 additions and 788 deletions
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34
CompressSave/ZstdWrapC/zstdwrap.c
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@@ -10,65 +10,61 @@ size_t __stdcall CompressBufferBound(size_t inBufferSize)
return ZSTD_COMPRESSBOUND(inBufferSize);
}
size_t __stdcall CompressBegin(ZSTD_CStream** pctx, int compressionLevel, void* outBuff, size_t outCapacity, void* dict, size_t dictSize)
size_t __stdcall CompressBegin(ZSTD_CStream **pctx, int compressionLevel, void *outBuff, size_t outCapacity, void *dict, size_t dictSize)
{
ZSTD_CStream *ctx = ZSTD_createCStream();
if (ctx == NULL) return -1;
if (ctx == NULL)
return -1;
ZSTD_CCtx_setParameter(ctx, ZSTD_c_compressionLevel, compressionLevel);
if (dict)
{
ZSTD_CCtx_loadDictionary(ctx, dict, dictSize);
}
*pctx = ctx;
return 0;
}
size_t __stdcall CompressUpdate(ZSTD_CStream* ctx,void* dstBuffer, size_t dstCapacity,const void* srcBuffer, size_t srcSize)
size_t __stdcall CompressUpdate(ZSTD_CStream *ctx, void *dstBuffer, size_t dstCapacity, const void *srcBuffer, size_t srcSize)
{
ZSTD_outBuffer obuf = {dstBuffer, dstCapacity, 0};
ZSTD_inBuffer ibuf = {srcBuffer, srcSize, 0};
do
{
ZSTD_compressStream2(ctx, &obuf, &ibuf, ZSTD_e_continue);
}
while (ibuf.pos < ibuf.size);
} while (ibuf.pos < ibuf.size);
return obuf.pos;
}
size_t __stdcall CompressEnd(ZSTD_CStream* ctx, void* dstBuffer, size_t dstCapacity)
size_t __stdcall CompressEnd(ZSTD_CStream *ctx, void *dstBuffer, size_t dstCapacity)
{
ZSTD_outBuffer obuf = {dstBuffer, dstCapacity, 0};
ZSTD_inBuffer ibuf = {NULL, 0, 0};
while (ZSTD_compressStream2(ctx, &obuf, &ibuf, ZSTD_e_end) > 0) {}
while (ZSTD_compressStream2(ctx, &obuf, &ibuf, ZSTD_e_end) > 0) { }
return obuf.pos;
}
void __stdcall CompressContextFree(ZSTD_CStream* ctx)
void __stdcall CompressContextFree(ZSTD_CStream *ctx)
{
ZSTD_freeCStream(ctx);
}
size_t __stdcall DecompressBegin(ZSTD_DStream **pdctx,void *inBuffer,size_t *inBufferSize, size_t *blockSize, void* dict, size_t dictSize)
size_t __stdcall DecompressBegin(ZSTD_DStream **pdctx, void *inBuffer, size_t *inBufferSize, size_t *blockSize, void *dict, size_t dictSize)
{
ZSTD_DStream *ctx = ZSTD_createDStream();
if (ctx == NULL) return -1;
if (ctx == NULL)
return -1;
if (dict)
{
ZSTD_DCtx_loadDictionary(ctx, dict, dictSize);
}
*pdctx = ctx;
*inBufferSize = 0;
*blockSize = ZSTD_DStreamOutSize() << 2;
return 0;
}
void __stdcall DecompressContextReset(ZSTD_DStream* dctx)
void __stdcall DecompressContextReset(ZSTD_DStream *dctx)
{
ZSTD_DCtx_reset(dctx, ZSTD_reset_session_only);
}
size_t __stdcall DecompressUpdate(ZSTD_DStream* dctx, void* outBuffer, size_t * outBufferSize, void* inBuffer, size_t * inBufferSize)
size_t __stdcall DecompressUpdate(ZSTD_DStream *dctx, void *outBuffer, size_t *outBufferSize, void *inBuffer, size_t *inBufferSize)
{
ZSTD_outBuffer obuf = {outBuffer, *outBufferSize, 0};
ZSTD_inBuffer ibuf = {inBuffer, *inBufferSize, 0};
@@ -78,7 +74,7 @@ size_t __stdcall DecompressUpdate(ZSTD_DStream* dctx, void* outBuffer, size_t *
return r;
}
size_t __stdcall DecompressEnd(ZSTD_DStream* ctx)
size_t __stdcall DecompressEnd(ZSTD_DStream *ctx)
{
return ZSTD_freeDStream(ctx);
}
}