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* Merge pull request #1122 from lz4/skipCrcYann Collet2022-07-309-25/+75
|\ | | | | Introduce ability to save cpu cycles by disabling checksum validation
| * fixed minor pedantic warningYann Collet2022-07-291-2/+4
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| * extend disabling checksum validation to normal lz4 CLI decompressionYann Collet2022-07-292-5/+26
| | | | | | | | | | note : it's unlikely to improve speed, as in most cases I/O is slower than lz4 decompression, but maybe in extreme scenarios, it might show a difference.
| * added options.skipChecksums to local fuzzer testYann Collet2022-07-291-0/+1
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| * introduced new `--no-crc` commandYann Collet2022-07-293-0/+6
| | | | | | | | which disables both frame and block checksums.
| * can select validation of CRC during benchmarkYann Collet2022-07-294-8/+18
| | | | | | | | | | on command line, using existing long command --no-frame-crc. Note : it's effectively more than that, since _all_ checksums are disabled.
| * added ability to skip checksum calculation when decoding LZ4 FramesYann Collet2022-07-292-11/+21
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* Merge pull request #1121 from lz4/decBenchYann Collet2022-07-297-223/+344
|\ | | | | Implement decoder-only benchmark
| * implement decoder-only benchmark modeYann Collet2022-07-297-44/+135
| | | | | | | | requires an LZ4 Frame as input
| * minor refactorYann Collet2022-07-293-159/+176
| | | | | | | | to prepare bench.c for multiple decoding functions.
| * updated documentation of bench unitYann Collet2022-07-292-8/+21
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| * minor : fix conversion warningsYann Collet2022-07-291-25/+25
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* Merge pull request #1120 from lz4/test-jYann Collet2022-07-172-214/+240
|\ | | | | `make test` can run in `-j` parallel mode
| * add dedicated install testYann Collet2022-07-171-0/+4
| | | | | | | | per platform
| * update CI `make test` to employ `-j`Yann Collet2022-07-171-8/+8
| | | | | | | | for faster parallel processing
| * test independence for parallel runYann Collet2022-07-171-206/+228
|/ | | | | | | for `make -j test`. note : test-install is no longer part of `make test` It will have to be run on its own.
* Merge pull request #1115 from lz4/lz4f_customMemYann Collet2022-07-163-95/+264
|\ | | | | Support for Custom Memory managers
| * implemented LZ4F_createCDict_advanced()Yann Collet2022-07-133-42/+64
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| * implemented LZ4F_createDecompressionContext_advanced()Yann Collet2022-07-132-17/+30
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| * Merge branch 'dev' into lz4f_customMemYann Collet2022-07-135-50/+40
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| * | implemented first custom memory manager interfaceYann Collet2022-07-133-85/+195
| | | | | | | | | | | | | | | | | | | | | for compression context only for the time being, using LZ4F_createCompressionContext_advanced(). Added basic test in frametest.c
| * | declare experimental prototype for LZ4F custom Memory managerYann Collet2022-07-131-0/+23
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* | | Merge pull request #1119 from lz4/skipFramesYann Collet2022-07-156-8/+37
|\ \ \ | | | | | | | | support skippable frames within pipe
| * | | support skippable frames within pipeYann Collet2022-07-156-8/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | fix #977 fseek() doesn't work for pipe, switch to "read and forget" mode in such case.
* | | | Merge pull request #1117 from lz4/testConsoleYann Collet2022-07-151-4/+3
|\ \ \ \ | | | | | | | | | | refactor test ensuring that make test does not depend on console status
| * | | | refactor test ensuring that make test does not depend on console statusYann Collet2022-07-151-4/+3
| | | | | | | | | | | | | | | | | | | | Fix #990
* | | | | Merge pull request #1118 from lz4/fix_dec-part-dictYann Collet2022-07-151-11/+26
|\ \ \ \ \ | |_|/ / / |/| | | | fix decompress-partial-usingDict.c
| * | | | fix decompress-partial-usingDict.cYann Collet2022-07-151-11/+26
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recently added test decompress-partial-usingDict tends to fail for unknown reasons, more frequently under the combination for clang-9 + `-mx32`. There is a suspicion that the test is using too much stack. Fixing that, + adding traces, to get more information if it fails again.
* | | | Merge pull request #1116 from lz4/standardMakeVarsYann Collet2022-07-152-1/+48
|\ \ \ \ | |/ / / |/| | | Test support of Standard Makefile Variables
| * | | Test support of Standard Makefile VariablesYann Collet2022-07-152-1/+48
|/ / / | | | | | | | | | to detect issues such as #958
* | | simplify travis scriptYann Collet2022-07-141-201/+1
| | | | | | | | | | | | | | | by removing commented tests (now transferred to Github Actions)
* | | minor update of .github/workflows READMEYann Collet2022-07-141-12/+0
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* | | Merge pull request #1113 from lz4/moreCompilersYann Collet2022-07-141-12/+12
|\ \ \ | |_|/ |/| | Add more compiler tests
| * | enable -m32 & -mx32 tests on all version of clang >= 4.0Yann Collet2022-07-131-10/+10
| | | | | | | | | | | | | | | | | | | | | clang 3.9 fails -m32 & -mx32, likely because it lacks the corresponding abi/library support. Oh well, it's not that important. Supporting all clang >= 4.0 is great enough for these tests.
| * | tested clang-12 with -m32 & -mx32Yann Collet2022-07-131-1/+1
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| * | restore gcc-11 tests for -m32 and -mx32Yann Collet2022-07-131-1/+1
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* | Merge pull request #1114 from lz4/blockSizeYann Collet2022-07-135-50/+39
|\ \ | |/ |/| minor : proper interface for LZ4F_getBlockSize()
| * fix stricter enum type requirements for C++Yann Collet2022-07-132-7/+7
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| * minor : proper interface for LZ4F_getBlockSize()Yann Collet2022-07-134-43/+32
|/ | | | | and proper documentation. Also : updated manual
* Merge pull request #1112 from lz4/removeBaseYann Collet2022-07-132-84/+92
|\ | | | | Fix #991
| * removed ->dictBase from lz4hc stateYann Collet2022-07-132-27/+34
| | | | | | | | replaced by ->dictStart
| * removed ->base from lz4hc stateYann Collet2022-07-132-67/+68
|/ | | | replaced by ->prefixStart
* Merge pull request #1110 from lz4/moreCompactStatesYann Collet2022-07-131-4/+5
|\ | | | | Re-organize state's internal to be more compact
| * Re-organize state's internal to be more compactYann Collet2022-07-131-4/+5
|/ | | | | produces less padding, notably on OS400 following #1070 by @jonrumsey
* Merge pull request #1109 from lz4/staticSizesYann Collet2022-07-125-95/+38
|\ | | | | refactor interface for static state allocation
| * minor : specify min versions for library version identifiersYann Collet2022-07-123-45/+27
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| * clarify static sizes of states for static allocationYann Collet2022-07-124-72/+33
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* Merge pull request #1108 from lz4/abiTestsYann Collet2022-07-127-1/+423
|\ | | | | ABI compatibility tests
| * added abiTests to githubYann Collet2022-07-121-0/+15
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| * generalize across all 3 ABI architecturesYann Collet2022-07-122-70/+85
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