AuroraMiddleware/lz4
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Slightly improved decompression speed (linkedBlockMode, small frames primarily)

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This commit is contained in:
Yann Collet 2014-09-22 02:02:40 +01:00
parent 4e92d7e412
commit ff670f659a
1 changed files with 2 additions and 1 deletions
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3
lz4frame.c
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@ -873,7 +873,7 @@ size_t LZ4F_decompress(LZ4F_decompressionContext_t decompressionContext,
const LZ4F_decompressOptions_t* decompressOptionsPtr)
{
LZ4F_dctx_internal_t* dctxPtr = (LZ4F_dctx_internal_t*)decompressionContext;
LZ4F_decompressOptions_t optionsNull = { 0 };
static const LZ4F_decompressOptions_t optionsNull = { 0 };
const BYTE* const srcStart = (const BYTE*)srcBuffer;
const BYTE* const srcEnd = srcStart + *srcSizePtr;
const BYTE* srcPtr = srcStart;
@ -1210,6 +1210,7 @@ size_t LZ4F_decompress(LZ4F_decompressionContext_t decompressionContext,
if ( (dctxPtr->frameInfo.blockMode==blockLinked)
&&(dctxPtr->dict != dctxPtr->tmpOutBuffer)
&&(!decompressOptionsPtr->stableDst)
&&((unsigned)(dctxPtr->dStage-1) < (unsigned)(dstage_getSuffix-1))
)
{
if (dctxPtr->dStage == dstage_flushOut)