AuroraMiddleware/zstd
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Refactor for better debugging info

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This commit is contained in:
senhuang42 2020-10-29 14:47:36 -04:00
parent 293fad6b45
commit b5b61cc216
1 changed files with 14 additions and 1 deletions
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15
lib/compress/zstd_compress.c
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@ -4510,9 +4510,13 @@ static void ZSTD_updateSequenceRange(ZSTD_sequenceRange* sequenceRange, size_t n
U32 endPosInSequence = sequenceRange->endPosInSequence + nbBytes;
DEBUGLOG(4, "ZSTD_updateSequenceRange: startidx %u startpos: %u endidx: %u endpos: %u",
sequenceRange->startIdx, sequenceRange->startPosInSequence, sequenceRange->endIdx, sequenceRange->endPosInSequence);
DEBUGLOG(4, "startidx: (of: %u ml: %u ll: %u", inSeqs[idx].offset, inSeqs[idx].matchLength, inSeqs[idx].litLength);
while (endPosInSequence && idx < inSeqsSize) {
ZSTD_Sequence currSeq = inSeqs[idx];
if (idx >= 3813572) {
DEBUGLOG(4, "endposinseq %u", endPosInSequence);
DEBUGLOG(4, "loop: of: %u ml: %u ll: %u", inSeqs[idx].offset, inSeqs[idx].matchLength, inSeqs[idx].litLength);
}
if (endPosInSequence >= currSeq.litLength + currSeq.matchLength) {
endPosInSequence -= currSeq.litLength + currSeq.matchLength;
idx++;
@ -4524,11 +4528,17 @@ static void ZSTD_updateSequenceRange(ZSTD_sequenceRange* sequenceRange, size_t n
if (idx == inSeqsSize) {
endPosInSequence = 0;
}
if (endPosInSequence == inSeqs[idx].litLength + inSeqs[idx].matchLength) {
endPosInSequence = 0;
idx++;
}
sequenceRange->startIdx = sequenceRange->endIdx;
sequenceRange->startPosInSequence = sequenceRange->endPosInSequence; /* Does this need +1? */
sequenceRange->endIdx = idx;
sequenceRange->endPosInSequence = endPosInSequence;
DEBUGLOG(4, "endidx: (of: %u ml: %u ll: %u", inSeqs[sequenceRange->endIdx].offset, inSeqs[sequenceRange->endIdx].matchLength, inSeqs[sequenceRange->endIdx].litLength);
DEBUGLOG(4, "finished update: startidx %u startpos: %u endidx: %u endpos: %u",
sequenceRange->startIdx, sequenceRange->startPosInSequence, sequenceRange->endIdx, sequenceRange->endPosInSequence);
}
@ -4685,6 +4695,9 @@ size_t ZSTD_compressSequences_ext_internal(void* dst, size_t dstCapacity,
DEBUGLOG(4, "Block header: %u", cBlockHeader);
DEBUGLOG(4, "typical block, size: %u", compressedSeqsSize + ZSTD_blockHeaderSize);
cBlockSize = ZSTD_blockHeaderSize + compressedSeqsSize;
//if (cctx->blockState.prevCBlock->entropy.fse.offcode_repeatMode == FSE_repeat_valid)
//cctx->blockState.prevCBlock->entropy.fse.offcode_repeatMode = FSE_repeat_check;
}
DEBUGLOG(4, "cumulative cSize: %u", cSize);