Commit Graph

1767 Commits

Author SHA1 Message Date
senhuang42
f6baad87d6 Fix warnings and make validation enabled by default 2020-11-16 12:00:06 -05:00
senhuang42
55b90ef010 Fix unit tests to agree with new changes 2020-11-16 11:36:37 -05:00
senhuang42
7f563b0519 Add new sequence format as an experimental CCtx param 2020-11-16 10:49:17 -05:00
senhuang42
347824ad73 Overhaul logic to simplify, add in proper validations, fix match splitting 2020-11-16 10:49:17 -05:00
senhuang42
46824cb018 Add new sequence compress api params to cctx 2020-11-16 10:49:17 -05:00
senhuang42
48405b4633 Fix srcSize=0 edge case 2020-11-16 10:49:17 -05:00
senhuang42
022e6d81e7 Fix literals length calculation 2020-11-16 10:49:17 -05:00
senhuang42
dad20b5ccb Remove dstCapacity error check 2020-11-16 10:49:17 -05:00
senhuang42
b8e16a2057 Remove extraneous function in this API 2020-11-16 10:49:17 -05:00
senhuang42
f29507c4fc Add check comparing offset to window size 2020-11-16 10:49:17 -05:00
senhuang42
7a6e46a92f Fix MSAN errors 2020-11-16 10:49:17 -05:00
senhuang42
cc2642bd17 Address edge case with endPosInSequence 2020-11-16 10:49:17 -05:00
senhuang42
fd10007174 Change debug levels to appropriate ones 2020-11-16 10:49:17 -05:00
senhuang42
2db8441245 Add RLE support 2020-11-16 10:49:17 -05:00
senhuang42
dfef298336 Fix various build warnings 2020-11-16 10:49:17 -05:00
senhuang42
2bbdddf24e Add test case to roundtrip using ZSTD_getSequences() and ZSTD_compressSequences() 2020-11-16 10:49:16 -05:00
senhuang42
5fd69f8173 Add documentation for new api functions 2020-11-16 10:49:16 -05:00
senhuang42
e8b7fdb64b Refactor for enhanced code clarity 2020-11-16 10:49:16 -05:00
senhuang42
c675fb46f1 Rename internal function compressSequences(), and promote new *_ext() functions to their actual name 2020-11-16 10:49:16 -05:00
senhuang42
013434e1e4 Add another API function to compress with existing CCTX 2020-11-16 10:49:16 -05:00
senhuang42
c44ce29013 More adjustments to improve code clarity 2020-11-16 10:49:16 -05:00
senhuang42
48f67da854 Pull compressStream2() transparent initialization into its own function 2020-11-16 10:49:16 -05:00
senhuang42
c86151f53c Add initial support for new ZSTD_Sequence mode 2020-11-16 10:49:16 -05:00
senhuang42
e0f26afce9 Add sequence compression format param 2020-11-16 10:49:16 -05:00
senhuang42
f51af9a609 Always ensure sequenceRange updates properly, add more error forwarding 2020-11-16 10:49:16 -05:00
senhuang42
1a449688fd Various minor logical refactors to improve clarity 2020-11-16 10:49:16 -05:00
senhuang42
e5fe485dcc Fix cSize calculation for noCompressBlocks 2020-11-16 10:49:16 -05:00
senhuang42
6145ebb400 Rebased, roundtrips silesia.tar 2020-11-16 10:49:16 -05:00
senhuang42
b5b61cc216 Refactor for better debugging info 2020-11-16 10:49:16 -05:00
senhuang42
293fad6b45 Corrections and edge-case fixes to be able to roundtrip dickens 2020-11-16 10:49:16 -05:00
senhuang42
7eb6fa7be4 Multi-block compression scaffolding - works on single-block files 2020-11-16 10:49:16 -05:00
senhuang42
75b01f34b9 Add support for uncompressible blocks 2020-11-16 10:49:16 -05:00
senhuang42
e04da68157 Enable usage of ZSTD_sequenceRange for single-block compression 2020-11-16 10:49:16 -05:00
senhuang42
337fac216d Add logic to handle ZSTD_sequenceRange 2020-11-16 10:49:16 -05:00
senhuang42
85822ddd53 Add last literals handling like getSequences() 2020-11-16 10:49:16 -05:00
senhuang42
2cff8df1a2 Pull block compression out of main compressSequences() function 2020-11-16 10:49:16 -05:00
senhuang42
cfced9344a Implement ZSTD_updateSequenceRange 2020-11-16 10:49:16 -05:00
senhuang42
b116e1f211 Modify SequenceRange to have posInSequence 2020-11-16 10:49:16 -05:00
senhuang42
d99b675112 Add function definition for sequenceRange updater 2020-11-16 10:49:16 -05:00
senhuang42
74e95c05cc Add ZSTD_SequenceRange to count ranges in array of ZSTD_Sequence 2020-11-16 10:49:16 -05:00
senhuang42
89f3848310 Add support for repcodes 2020-11-16 10:49:16 -05:00
senhuang42
3e930fd044 Code cleanup, add debuglog statments 2020-11-16 10:49:16 -05:00
senhuang42
086513b5b9 Implement first pass at compressSequences() 2020-11-16 10:49:16 -05:00
senhuang42
a9327b1e9b Add initial function prototype for ZSTD_compressSequences_ext (to be renamed later) 2020-11-16 10:33:35 -05:00
senhuang42
9d936d61d2 Reduce number of memcpy() calls 2020-11-13 19:43:30 -05:00
senhuang42
be4ac6c5bc Use existing repcode update function to implement updates 2020-11-12 16:51:12 -05:00
senhuang42
674c9b9235 Add in proper block repcode histories 2020-11-12 15:34:37 -05:00
senhuang42
06c7f14066 Let block reps persist 2020-11-12 12:24:44 -05:00
senhuang42
396275068c Fix incorrect repcode setting 2020-11-12 11:57:01 -05:00
senhuang42
1a8af0de73 Improve unit test 2020-11-12 11:09:09 -05:00