Differences From Artifact [8c1fbf6c83]:
- File src/OFLHADecompressingStream.h — part of check-in [374e1a1bfa] at 2021-01-02 22:04:26 on branch trunk — Update copyright (user: js, size: 1603) [annotate] [blame] [check-ins using] [more...]
To Artifact [50abfd9a4a]:
- File
src/OFLHADecompressingStream.h
— part of check-in
[2fcf5a3052]
at
2021-04-29 23:24:22
on branch trunk
— Clean up struct and enum typedefs
With TYPEDEF_HIDES_STRUCT set, Doxygen properly handles anonymous
structs and enums that are typedef'd. (user: js, size: 1627) [annotate] [blame] [check-ins using] [more...]
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10 11 12 13 14 15 16 17 18 19 | * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #import "OFStream.h" OF_ASSUME_NONNULL_BEGIN | > | | > | > | | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#import "OFStream.h"
#import "OFHuffmanTree.h"
OF_ASSUME_NONNULL_BEGIN
#define OFLHADecompressingStreamBufferSize 4096
OF_DIRECT_MEMBERS
@interface OFLHADecompressingStream: OFStream
{
OFStream *_stream;
uint8_t _distanceBits, _dictionaryBits;
unsigned char _buffer[OFLHADecompressingStreamBufferSize];
uint32_t _bytesConsumed;
uint16_t _bufferIndex, _bufferLength;
uint8_t _byte;
uint8_t _bitIndex, _savedBitsLength;
uint16_t _savedBits;
unsigned char *_slidingWindow;
uint32_t _slidingWindowIndex, _slidingWindowMask;
int _state;
uint16_t _symbolsLeft;
OFHuffmanTree _Nullable _codeLenTree;
OFHuffmanTree _Nullable _litLenTree;
OFHuffmanTree _Nullable _distTree;
OFHuffmanTree _Nullable _treeIter;
uint16_t _codesCount, _codesReceived;
bool _currentIsExtendedLength, _skip;
uint8_t *_Nullable _codesLengths;
uint16_t _length;
uint32_t _distance;
}
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