xz.git - XZ Utils

Age	Commit message (Collapse)	Author	Files	Lines
2008-09-27	Some API changes, bug fixes, cleanups etc.	Lasse Collin	1	-16/+14

2008-09-17	Miscellaneous LZ and LZMA encoder cleanups	Lasse Collin	1	-2/+6

2008-09-13	Renamed constants:	Lasse Collin	1	-1/+1
	- LZMA_VLI_VALUE_MAX -> LZMA_VLI_MAX - LZMA_VLI_VALUE_UNKNOWN -> LZMA_VLI_UNKNOWN - LZMA_HEADER_ERRRO -> LZMA_OPTIONS_ERROR
2008-09-06	Comments	Lasse Collin	1	-2/+1

2008-09-02	Some fixes to LZ encoder.	Lasse Collin	1	-10/+46

2008-08-28	Sort of garbage collection commit. :-\| Many things are still	Lasse Collin	1	-392/+388
	broken. API has changed a lot and it will still change a little more here and there. The command line tool doesn't have all the required changes to reflect the API changes, so it's easy to get "internal error" or trigger assertions.
2008-06-01	Fix a buffer overflow in the LZMA encoder. It was due to my	Lasse Collin	1	-108/+5
	misunderstanding of the code. There's no tiny fix for this problem, so I also cleaned up the code in general. This reduces the speed of the encoder 2-5 % in the fastest compression mode ("lzma -1"). High compression modes should have no noticeable performance difference. This commit breaks things (especially LZMA_SYNC_FLUSH) but I will fix them once the new format and LZMA2 has been roughly implemented. Plain LZMA won't support LZMA_SYNC_FLUSH at all and won't be supported in the new .lzma format. This may change still but this is what it looks like now. Support for known uncompressed size (that is, LZMA or LZMA2 without EOPM) is likely to go away. This means there will be API changes.
2008-04-25	Prevent LZ encoder from hanging with known uncompressedlarhzu/v4.999.3alpha	Lasse Collin	1	-2/+7
	size. The "fix" breaks LZMA_SYNC_FLUSH at end of stream with known uncompressed size, but since it currently seems likely that support for encoding with known uncompressed size will go away anyway, I'm not fixing this problem now.
2008-04-24	Fix wrong return type (uint32_t -> bool).	Lasse Collin	1	-1/+1

2008-04-24	Fix data corruption in LZ encoder with LZMA_SYNC_FLUSH.	Lasse Collin	1	-0/+16

2008-01-18	Fix LZMA_SYNC_FLUSH handling in LZ and LZMA encoders.	Lasse Collin	1	-8/+26
	That code is now almost completely in LZ coder, where it can be shared with other LZ77-based algorithms in future.
2008-01-14	Major changes to LZ encoder, LZMA encoder, and range encoder.	Lasse Collin	1	-20/+118
	These changes implement support for LZMA_SYNC_FLUSH in LZMA encoder, and move the temporary buffer needed by range encoder from lzma_range_encoder structure to lzma_lz_encoder.
2008-01-10	Eliminate lzma_lz_encoder.must_move_pos. It's needed	Lasse Collin	1	-4/+2
	only in one place which isn't performance criticial.
2007-12-09	Imported to git.	Lasse Collin	1	-0/+481