Timofey Solomko
67c906840d
[swcomp] Add commands for performance testing deflate and bzip2 compression
2018-01-17 12:57:45 +03:00
Timofey Solomko
baa16b00b5
[swcomp] Add block size options to bzip2 command
2018-01-17 12:54:33 +03:00
Timofey Solomko
8fa195d560
[TAR] Replace Int.roundTo512() function with bitwise inlinable version in common Extensions file
2018-01-17 12:12:29 +03:00
Timofey Solomko
7d99ab176a
[BZip2] Use not-reduced block size for decompression
2018-01-17 12:01:00 +03:00
Timofey Solomko
6781ff5e96
[swcomp] Implement ZipCommand and SevenZipCommand using ContainerCommand
2018-01-16 22:52:27 +03:00
Timofey Solomko
ab7c65249d
[swcomp] Add ContainerCommand protocol
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This protocol represents common functionality for container-related commands (7z and zip). Extension to this protocol implements execute() function which is the same for both 7z and Zip commands.
2018-01-16 22:52:20 +03:00
Timofey Solomko
ac31a349ac
Reorder groups in XCode project
2018-01-16 22:28:51 +03:00
Timofey Solomko
ca41cc3b5f
[BZip2] Additionally reduce block sizes by 1.25
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This is required, because, apparently, original bzip2 implementation doesn't account for the fact that the initial RLE can cause expansion of the data.
2018-01-16 22:28:35 +03:00
Timofey Solomko
6b6ece5b6e
[swcomp] Protect against non-set (set to 0) permissions in containers
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Such permissions made files unaccessable by everyone except root.
2018-01-15 22:37:04 +03:00
Timofey Solomko
726cc8a828
[swcomp] Update description of extract option of 7z, tar and zip commands
2018-01-15 22:35:59 +03:00
Timofey Solomko
344421f49c
Exclude SPM's .build directory from swiftlint and swiftlint
2018-01-15 21:49:54 +03:00
Timofey Solomko
d8a47efd44
[BZip2] Slightly optimise initial RLE in compress
2018-01-14 23:07:09 +03:00
Timofey Solomko
02fb0c2886
[BZip2] Fix incorrect block sizes in compression
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I previously thought that 1KB = 1024 bytes, but apparently in this case it is just 1000 bytes.
2018-01-14 18:17:44 +03:00
Timofey Solomko
955ab734c8
[swcomp] Add info option to GZipCommand, which prints GZip header
2018-01-14 13:12:03 +03:00
Timofey Solomko
714de31f5d
[swcomp] Add CustomStringConvertible extensions for several SWCompression's types
2018-01-14 13:11:35 +03:00
Timofey Solomko
6fafd9d729
[swcomp] Remove redundant checks covered by exactlyOne OptionGroups
2018-01-14 12:53:57 +03:00
Timofey Solomko
81a6cba5ff
Swiftlinted with two new rules
2018-01-14 11:12:27 +03:00
Timofey Solomko
fe3f1df588
[TAR] Remove Int.octalToDecimal() extension function, since it isn't used anymore
2018-01-12 21:41:19 +03:00
Timofey Solomko
ac2f097049
[TAR] Use stdlib's Int from String initializer with radix parameter where possible
2018-01-12 21:40:43 +03:00
Timofey Solomko
2f8aef356c
Clarify installation instructions and add development-related notes in README
2018-01-08 13:48:02 +03:00
Timofey Solomko
44f33bf02a
Make bit reader and writer functions' parameters concrete classes
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Previously, it was almost always protocols, which in some cases didn't make sense.
2018-01-07 22:27:36 +03:00
Timofey Solomko
c12a5a89d8
Fix tables in Results.md
2018-01-07 20:14:12 +03:00
Timofey Solomko
bb45735132
Merge BurrowsWheeler.reverse and transofrm functions
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The latter was used only for reverse transformation despite its name.
2018-01-07 20:09:34 +03:00
Timofey Solomko
1929250dc1
Update Results.md with new results and clarifications about BBD's version and amount of iterations
2018-01-07 15:17:04 +03:00
Timofey Solomko
b9440aac9f
Rework inverse BWT by removing sorting stage
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This change has a significant impact on performance in a good way.
2018-01-07 15:16:18 +03:00
Timofey Solomko
2be06c8c0a
Use ByteReader in all ZIP-related code
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We can do this since we don't have asynchronous concerns anymore.
2018-01-07 15:12:59 +03:00
Timofey Solomko
536b5dcb49
Extract reverse local function of HuffmanTrees' inits as Int extension
2018-01-07 15:12:59 +03:00
Timofey Solomko
1dbc64a615
Remove switch from BZip2.BlockSize.headerByte
2018-01-07 15:12:59 +03:00
Timofey Solomko
7a09d5fde8
Preallocate bytes arrays in BZip2
2018-01-07 15:12:54 +03:00
Timofey Solomko
b035d910a0
Rewrite BZip2.BlockSize.headerByte() as computed properties
2018-01-05 15:03:47 +03:00
Timofey Solomko
ed01cd142f
Fix build warnings about deprecated settings
2018-01-03 23:42:33 +03:00
Timofey Solomko
9f4884adc8
Refactor bzip2 block size parsing
2018-01-03 23:41:20 +03:00
Timofey Solomko
e714dc308b
Updated copyright year to 2018
2018-01-03 19:44:18 +03:00
Timofey Solomko
0b922ba64c
Fixes for deployment stage in CI
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Use osx and run before-deploy only once; don't carthage archive bcsymbolmap files from BitByteData; prepare-workspace before before_deploy script.
2018-01-03 19:44:05 +03:00
Timofey Solomko
73a23a013f
Merge branch 'feature-use-bitbytedata' into develop
2018-01-03 19:22:53 +03:00
Timofey Solomko
b556bbeaf2
Use final release version of BitByteData
2018-01-03 19:22:15 +03:00
Timofey Solomko
e986561487
Replace Int() conversions with toInt() functions
2018-01-03 19:22:15 +03:00
Timofey Solomko
d2d74d52b9
Remove unused extensions
2018-01-03 19:22:15 +03:00
Timofey Solomko
c8d92e56d3
Replace BitReader and ByteReader with BitByteData's implementations
2018-01-03 19:22:15 +03:00
Timofey Solomko
bb39c4016c
Replace SWCompression.BitWriter with BitByteData's one
2018-01-03 19:22:15 +03:00
Timofey Solomko
d06741f424
Update BitByteData to 1.0.0-test.3
2018-01-03 19:22:15 +03:00
Timofey Solomko
9d709568e1
Rework integration with BitByteData framework provided through Carthage
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SWCompression is now linked against appropriate platform-version of framework using linker flags and framework search path; added custom shell script phase to TestSWCompression target, which copies appropriate platform-version of framework into test bundle (its presence is necessary to make it run).
2018-01-03 19:22:15 +03:00
Timofey Solomko
af26a11d4c
Add carthage bootstrap step to prepare workspace script
2018-01-03 19:22:14 +03:00
Timofey Solomko
a80d981b0f
Add linking to BitByteData framework provided through Carthage
2018-01-03 19:22:14 +03:00
Timofey Solomko
20ab480737
Complete renaming of DataWithPointer to ByteReader
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This includes renaming pointerData variables to byteReader as well as renaming of files with extensions to ByteReader.
2018-01-03 19:22:14 +03:00
Timofey Solomko
6bc3cbb2eb
Add BitByteData as a dependency to podspec
2018-01-03 19:22:14 +03:00
Timofey Solomko
c3a1982e2a
Ignore Carthage.resolved
2018-01-03 19:22:14 +03:00
Timofey Solomko
91e6ffa81e
Add cartfile with BitByteData dependency
2018-01-03 19:22:14 +03:00
Timofey Solomko
1293cf15a0
Make BitReader.bitMask completely private
2018-01-03 19:22:14 +03:00
Timofey Solomko
22bd529b3c
Change return type of BitReader.bit() to UInt8
2018-01-03 19:22:13 +03:00
Timofey Solomko