 Timofey Solomko
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52fd141015
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Added parsing magic number of bzip2 archives.
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2016-11-14 23:17:42 +03:00 |
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Timofey Solomko
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5e03f210e1
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Added new DataWithPointer subclass (DataWithStraightPointer) which supports right-to-left bit order (used in bzip2).
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2016-11-14 23:17:12 +03:00 |
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Timofey Solomko
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d221ecf71d
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Copyright updates.
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2016-11-13 21:16:04 +03:00 |
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Timofey Solomko
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b933e936c0
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Completed implementation of BZip2.
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2016-11-13 21:06:57 +03:00 |
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Timofey Solomko
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729d9e222f
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Implementation of BZip2 reached bwt_reverse.
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2016-11-13 20:30:45 +03:00 |
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Timofey Solomko
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8228ffb56d
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Added reversed argument back to findNextSymbol function.
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2016-11-13 20:30:13 +03:00 |
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Timofey Solomko
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4bc6fb22d7
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Added new convenience function to DataWithPointer which returns int number directly without conversion of uint8 array.
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2016-11-13 19:30:36 +03:00 |
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Timofey Solomko
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6edcaf4183
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More progress on BZip2.
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2016-11-13 19:11:13 +03:00 |
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Timofey Solomko
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500da09e23
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A small cleanup in HuffmanTable initializer.
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2016-11-13 19:10:55 +03:00 |
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Timofey Solomko
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74913015cf
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Comment change in deflate.
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2016-11-12 19:16:49 +03:00 |
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Timofey Solomko
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b6d02b01d6
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Initial progress on bzip2 support.
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2016-11-12 19:16:39 +03:00 |
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Timofey Solomko
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f6c8829f14
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Added a lot of comments.
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2016-11-12 12:33:02 +03:00 |
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Timofey Solomko
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d58ed7a276
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Preparations for 1.0.3.
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2016-11-05 12:18:27 +03:00 |
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Timofey Solomko
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828685c806
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Removed unused symbols.
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2016-11-05 12:06:52 +03:00 |
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Timofey Solomko
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4916452bb9
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New findNextSymbol function now knows about correct bit-order of bit arrays.
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2016-11-05 12:03:20 +03:00 |
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Timofey Solomko
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8c6ba843d0
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Usage reversedUInt8 convert functions replaced with straight counterparts because now we get bits in reversed order.
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2016-11-05 12:02:28 +03:00 |
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Timofey Solomko
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1d30ff2dd8
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Fixed problems with rewind function.
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2016-11-05 12:01:01 +03:00 |
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Timofey Solomko
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b8d609ae39
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Redid implementation of bits function because we need right-to-left bit order.
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2016-11-05 12:00:20 +03:00 |
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Timofey Solomko
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6bf72804d0
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Deflate is rewritten with the use of DataWithPointer and new findNextSymbol function.
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2016-11-05 00:29:46 +03:00 |
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Timofey Solomko
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3a94ae57a2
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New findNextSymbol function for finding HuffmanLength in uint8 array of bits. Also min and max bits are internally exposed as constants.
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2016-11-05 00:29:17 +03:00 |
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Timofey Solomko
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654c9bbaa3
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Completed implementation of DataWithPointer (kinda).
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2016-11-05 00:26:44 +03:00 |
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Timofey Solomko
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fdbbb72c65
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Added new class for getting bits from data in efficient way. And performance tests for it.
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2016-11-04 23:11:42 +03:00 |
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Timofey Solomko
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24ca09f9c3
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ExtraLength and extraDistance calculations are now done inside decompress function.
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2016-11-01 23:49:26 +03:00 |
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Timofey Solomko
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c295a5fc2d
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Preparation for 1.0.2.
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2016-10-31 19:30:12 +03:00 |
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Timofey Solomko
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2fcadd29f6
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In Deflate.decompress Data object is used now instead of string for storing results.
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2016-10-31 19:18:26 +03:00 |
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Timofey Solomko
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0cbb556431
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In findNextSymbol new bits are loaded only if new length is encountered.
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2016-10-31 19:17:40 +03:00 |
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Timofey Solomko
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773c32dd44
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Sometimes two bytes are not enough for finding next symbol.
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2016-10-31 00:43:12 +03:00 |
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Timofey Solomko
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18b1a8c168
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Fixed another problem with 'overflowing' shift.
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2016-10-31 00:32:10 +03:00 |
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Timofey Solomko
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8f7418719f
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Since shift+extraDistance could be greater than 16, it could cause errors. This was fixed.
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2016-10-31 00:02:20 +03:00 |
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Timofey Solomko
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385bd2fbfc
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Fixed incorrect calculation of mainLiterals table in case of dynamic Huffman coding.
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2016-10-31 00:01:29 +03:00 |
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Timofey Solomko
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472efcbdff
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Fixed incorrect calculation of extraLengthBits.
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2016-10-31 00:00:45 +03:00 |
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Timofey Solomko
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338b40a55a
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Added support for other platforms.
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2016-10-30 20:07:04 +03:00 |
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Timofey Solomko
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26e515a68c
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Added documentation for protocols.
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2016-10-30 16:35:11 +03:00 |
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Timofey Solomko
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32f90ab62c
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Added documentation comments.
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2016-10-30 16:29:42 +03:00 |
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Timofey Solomko
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9ead9b1243
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Added two new convert... functions with straight bit order in array argument.
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2016-10-30 14:45:56 +03:00 |
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Timofey Solomko
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5c00605852
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convertToInt/convertToUInt8 functions' argument renamed to reversedUint8Array.
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2016-10-30 14:45:12 +03:00 |
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Timofey Solomko
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d624f9f018
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Added ZlibArchive.
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2016-10-30 14:26:50 +03:00 |
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Timofey Solomko
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2fb0cb1559
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Check if reserved flags are zero in gzip (specification compliance).
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2016-10-30 13:42:32 +03:00 |
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Timofey Solomko
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edfd49e3bf
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Fixed copyright notice.
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2016-10-29 22:32:01 +03:00 |
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Timofey Solomko
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bcaa85e0e8
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Gzip related code moved into separate file; added two protocols; extended serviceInfo structure.
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2016-10-29 22:27:11 +03:00 |
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Timofey Solomko
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e557cce7ed
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Swiftlinted.
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2016-10-29 21:24:40 +03:00 |
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Timofey Solomko
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3981159f7e
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Fixed a few swift warnings.
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2016-10-29 21:17:20 +03:00 |
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Timofey Solomko
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be43928774
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bits function of Data extension now checks if start is the same as the end.
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2016-10-29 17:55:47 +03:00 |
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Timofey Solomko
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7bab0020ff
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Fixed a problem with repeated strings in data.
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2016-10-29 17:46:46 +03:00 |
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Timofey Solomko
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6d435e7a5e
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findNextSymbol now returns shift and this calculation is now correct and used everywhere.
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2016-10-28 21:04:16 +03:00 |
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Timofey Solomko
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c7a66d58ea
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Apparently, I've missed extraDistanceBits array and was reading a value from wrong array. This was fixed.
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2016-10-28 21:02:31 +03:00 |
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Timofey Solomko
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cdb3384740
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Completed implementation of Deflate.
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2016-10-28 20:00:34 +03:00 |
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Timofey Solomko
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4fff569544
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Implemented dynamic coding.
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2016-10-27 19:35:48 +03:00 |
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Timofey Solomko
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3fed92ffe6
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Added new extension for getting an array of bits from ambigious places in Data objects; convert array to number functions moved to Extensions file.
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2016-10-27 14:47:27 +03:00 |
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Timofey Solomko
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9f9ad78eab
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Added extensions, findNextSymbol; HuffmanLength moved to a separate file.
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2016-10-26 21:03:19 +03:00 |
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