ddidderr/zstd-rs
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Allow external creation of POOLs that can be shared.

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This commit is contained in:
Martin Liska
2020-10-07 12:44:33 +02:00
parent c6c0a57c53
commit b684900a4a
7 changed files with 228 additions and 11 deletions
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lib/compress/zstd_compress.c
+9 -1
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@@ -958,6 +958,14 @@ size_t ZSTD_CCtx_refCDict(ZSTD_CCtx* cctx, const ZSTD_CDict* cdict)
return 0;
}
size_t ZSTD_CCtx_refThreadPool(ZSTD_CCtx* cctx, ZSTD_threadPool* pool)
{
RETURN_ERROR_IF(cctx->streamStage != zcss_init, stage_wrong,
"Can't ref a pool when ctx not in init stage.");
cctx->pool = pool;
return 0;
}
size_t ZSTD_CCtx_refPrefix(ZSTD_CCtx* cctx, const void* prefix, size_t prefixSize)
{
return ZSTD_CCtx_refPrefix_advanced(cctx, prefix, prefixSize, ZSTD_dct_rawContent);
@@ -4115,7 +4123,7 @@ size_t ZSTD_compressStream2( ZSTD_CCtx* cctx,
if (cctx->mtctx == NULL) {
DEBUGLOG(4, "ZSTD_compressStream2: creating new mtctx for nbWorkers=%u",
params.nbWorkers);
cctx->mtctx = ZSTDMT_createCCtx_advanced((U32)params.nbWorkers, cctx->customMem);
cctx->mtctx = ZSTDMT_createCCtx_advanced((U32)params.nbWorkers, cctx->customMem, cctx->pool);
RETURN_ERROR_IF(cctx->mtctx == NULL, memory_allocation, "NULL pointer!");
}
/* mt compression */