ddidderr/zstd-rs
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Author SHA1 Message Date
Sean Purcell 553f67e0c1 Remove 'generic' inline strategy 
Seems to avoid performance loss for compression.
Same strategy tested on decompression side, did not appear to improve
speed.
 2017-03-02 15:18:13 -08:00
Sean Purcell 3d95925a59 Merge remote-tracking branch 'origin/dev' into m32 2017-03-02 15:17:56 -08:00
Sean Purcell d44703d145 Offsets >= 32MB in 32-bits mode 2017-03-01 16:27:56 -08:00
Sean Purcell a81d4fee58 Check to ensure ddict isn't null before dereference 2017-02-28 15:28:29 -08:00
Sean Purcell 2302bfa4bf Merge branch 'dev' into testcorpus 2017-02-26 22:27:31 -08:00
Sean Purcell 22468b0cc3 Fix some more ARM compile errors 
https://travis-ci.org/facebook/zstd/jobs/204807461

Can't get them to reproduce the compile errors locally,
tested fix by forcing that test to run on Travis.
 2017-02-24 10:55:42 -08:00
Sean Purcell d590291d86 Fix -Wsign-compare issues in decodecorpus.c 
https://travis-ci.org/facebook/zstd/jobs/204423280
 2017-02-23 16:11:08 -08:00
Sean Purcell 822c7187d4 Merge branch 'dev' into doc 2017-02-23 15:23:24 -08:00
Sean Purcell 1d1932480e Move educational_decoder to doc/ and add doc README 
- Also make some minor bugfixes to educational decoder
 2017-02-23 14:34:52 -08:00
Sean Purcell 3cd8d50c34 Update CLI and link from educational decoder 2017-02-23 13:06:50 -08:00
Sean Purcell 485ca8c352 Update tests/README.md 2017-02-23 10:27:00 -08:00
Sean Purcell f119b62055 Create a tool that generates random, valid, Zstd frames for decoder testing 
Note: Does not handle dictionaries currently
 2017-02-22 16:08:34 -08:00
Sean Purcell 83038d236a Fix bug in FSE distribution normalization 2017-02-22 13:52:48 -08:00
Sean Purcell 64417cd2ff Describe ambiguity around skippable frames 2017-02-22 13:29:01 -08:00
Sean Purcell 9757cc811b Update comment 2017-02-22 12:28:21 -08:00
Sean Purcell 9050e1925e Change name to to findFrameCompressedSize and add skippable support 2017-02-22 12:12:34 -08:00
Sean Purcell 3bee41a70e Add default distributions and fix typos 2017-02-21 10:20:36 -08:00
Sean Purcell 042419ec2a Restructure Format Specification 2017-02-17 16:24:26 -08:00
Sean Purcell 0ed3901b05 Update overlength match test case 2017-02-16 13:36:57 -08:00
Sean Purcell 6b010dec80 execSequence copies up to 2*WILDCOPY_OVERLENGTH extra 2017-02-16 12:05:40 -08:00
Sean Purcell 887eaa9e21 Fix wildcopy overwriting data still in window 2017-02-15 16:43:45 -08:00
Sean Purcell d7bfcac18a Expose frameSrcSize to experimental API 2017-02-10 11:55:44 -08:00
Sean Purcell 5069b6c2c3 Merge branch 'dev' into multiframe 2017-02-10 10:08:55 -08:00
Sean Purcell 269b2cd3d8 Documentation updates 2017-02-09 13:25:30 -08:00
Sean Purcell 84b37cc1f1 Fix failing unit test 2017-02-09 12:27:39 -08:00
Sean Purcell 478d7174e5 Merge branch 'dev' into multiframe 2017-02-09 11:54:22 -08:00
Sean Purcell 2db7249265 Make pledgedSrcSize meaning clear for other functions 
- Added tests
- Moved new size functions to static link only
 2017-02-09 11:49:58 -08:00
Sean Purcell e0b3265e87 Fix ZSTD_getErrorString and add tests 2017-02-08 17:28:49 -08:00
Sean Purcell f07ddf88e8 Test multiframe legacy decoding with simple and streaming APIs 2017-02-08 15:13:20 -08:00
Sean Purcell 0f5c95af44 Disambiguate pledgedSrcSize == 0 
- Modify ZSTD CLI to only set contentSizeFlag if it _knows_ the size
- Change pzstd to stop setting contentSizeFlag without accurate pledgedSrcSize
 2017-02-08 15:12:46 -08:00
Sean Purcell ba2ad9f25c ZSTD_decompress now handles multiple frames 2017-02-08 14:50:10 -08:00
Sean Purcell 4e709712e1 Decompressed size functions now handle multiframes and distinguish cases 
- Add ZSTD_findDecompressedSize
    - Traverses multiple frames to find total output size
- Add ZSTD_getFrameContentSize
    - Gets the decompressed size of a single frame by reading header
- Deprecate ZSTD_getDecompressedSize
 2017-02-08 14:50:10 -08:00
Sean Purcell eb52dbd4fe Minor changes to educational decoder 2017-02-07 14:44:11 -08:00
Sean Purcell f191be2fe6 Inlined portions of specification for clarity 2017-02-03 18:04:00 -08:00
Sean Purcell 18ce8b54dd Switch IO to go through streams 2017-02-03 15:22:52 -08:00
Sean Purcell 823d8c233b Minor security fixes 2017-02-01 10:41:04 -08:00
Sean Purcell 92ec2ea62f More const's and readability improvements 2017-01-31 15:57:18 -08:00
Sean Purcell f5d2f32d4d Removed circular buffer, matches access destination buffer directly 2017-01-31 15:54:55 -08:00
Sean Purcell f231626244 Minor fixes according to comments 
- Add Facebook copyright notice
- Make max size macros more consistent
- Fix some unchecked malloc's
 2017-01-30 15:00:19 -08:00
Sean Purcell 5657e0e07d Added ZSTD_get_decompressed_size 
Since this implementation handles multiple concatenated frames,
to determine decompressed size we must traverse the entire input,
checking each frame's frame_content_size field
 2017-01-30 14:56:29 -08:00
Sean Purcell 9700f92583 Add educational decoder to /contrib 2017-01-30 11:44:43 -08:00
Sean Purcell d86153d903 Edits as per comments, and change wildcard 'X' to '?' 2017-01-26 16:58:25 -08:00
Sean Purcell 81c9670226 Fixed commented issues 2017-01-26 11:15:34 -08:00
Sean Purcell ab226d4828 Updated format specification to be easier to understand 2017-01-25 16:42:41 -08:00
Sean Purcell 0b5370ae38 Prefix notes with /**< 2017-01-18 13:45:02 -08:00
Sean Purcell 57d423c5df Don't create dict in streaming apis if dictSize == 0 2017-01-17 14:31:35 -08:00
Sean Purcell c44c4d5223 Fix missing 'OK' logging on fuzzer testcase 2017-01-12 09:38:33 -08:00
Sean Purcell 834ab50fa3 Fixed decompress_usingDict not propagating corrupted dictionary error 2017-01-11 17:31:34 -08:00