AuroraMiddleware/lz4
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Preserve currentOffset==0 When Possible

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This commit is contained in:
W. Felix Handte 2018-03-08 14:09:06 -05:00
parent 5f8967b983
commit e34716cc3f
1 changed files with 6 additions and 2 deletions
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8
lib/lz4.c
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@ -846,7 +846,9 @@ int LZ4_compress_fast_safeExtState(void* state, const char* source, char* dest,
} else {
const tableType_t tableType = (sizeof(void*)==8) ? byU32 : byPtr;
LZ4_resetTable(ctx, inputSize, tableType, noDict);
ctx->currentOffset += 64 KB;
if (ctx->currentOffset) {
ctx->currentOffset += 64 KB;
}
return LZ4_compress_generic(ctx, source, dest, inputSize, 0, notLimited, tableType, noDict, noDictIssue, acceleration);
}
} else {
@ -861,7 +863,9 @@ int LZ4_compress_fast_safeExtState(void* state, const char* source, char* dest,
} else {
const tableType_t tableType = (sizeof(void*)==8) ? byU32 : byPtr;
LZ4_resetTable(ctx, inputSize, tableType, noDict);
ctx->currentOffset += 64 KB;
if (ctx->currentOffset) {
ctx->currentOffset += 64 KB;
}
return LZ4_compress_generic(ctx, source, dest, inputSize, maxOutputSize, limitedOutput, tableType, noDict, noDictIssue, acceleration);
}
}