ddidderr/zstd-rs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Delete unused Huffman functions

Browse Source 
Remove all Huffman functions that aren't used by zstd.
This commit is contained in:
Nick Terrell
2023-01-20 14:12:53 -08:00
committed by Nick Terrell
parent bb9b9bc7be
commit 0cc1b0cb22
15 changed files with 57 additions and 581 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/compress/zstd_compress_superblock.c
+2 -5
View File
@@ -54,8 +54,6 @@ ZSTD_compressSubBlock_literal(const HUF_CElt* hufTable,
symbolEncodingType_e hType = writeEntropy ? hufMetadata->hType : set_repeat;
size_t cLitSize = 0;
(void)bmi2; /* TODO bmi2... */
DEBUGLOG(5, "ZSTD_compressSubBlock_literal (litSize=%zu, lhSize=%zu, writeEntropy=%d)", litSize, lhSize, writeEntropy);
*entropyWritten = 0;
@@ -77,9 +75,8 @@ ZSTD_compressSubBlock_literal(const HUF_CElt* hufTable,
DEBUGLOG(5, "ZSTD_compressSubBlock_literal (hSize=%zu)", hufMetadata->hufDesSize);
}
/* TODO bmi2 */
{ const size_t cSize = singleStream ? HUF_compress1X_usingCTable(op, oend-op, literals, litSize, hufTable)
: HUF_compress4X_usingCTable(op, oend-op, literals, litSize, hufTable);
{ const size_t cSize = singleStream ? HUF_compress1X_usingCTable_bmi2(op, oend-op, literals, litSize, hufTable, bmi2)
: HUF_compress4X_usingCTable_bmi2(op, oend-op, literals, litSize, hufTable, bmi2);
op += cSize;
cLitSize += cSize;
if (cSize == 0 || ERR_isError(cSize)) {