Grok 10.0.3
SIZMarker.h
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1/*
2 * Copyright (C) 2016-2022 Grok Image Compression Inc.
3 *
4 * This source code is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License, version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This source code is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Affero General Public License for more details.
12 *
13 * You should have received a copy of the GNU Affero General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15
16 *
17 * This source code incorporates work covered by the BSD 2-clause license.
18 * Please see the LICENSE file in the root directory for details.
19 *
20 */
21
22#pragma once
23
24namespace grk
25{
26class CodeStreamDecompress;
27class CodeStreamCompress;
28
30{
31 public:
39 bool read(CodeStreamDecompress* codeStream, uint8_t* headerData, uint16_t header_size);
40
48 bool write(CodeStreamCompress* codeStream, IBufferedStream* stream);
49
50 private:
52};
53
54} // namespace grk
Definition: CodeStreamCompress.h:29
Definition: CodeStreamDecompress.h:38
Definition: GrkImage.h:25
Definition: SIZMarker.h:30
bool read(CodeStreamDecompress *codeStream, uint8_t *headerData, uint16_t header_size)
Decompress a SIZ marker (image and tile size)
Definition: SIZMarker.cpp:61
bool write(CodeStreamCompress *codeStream, IBufferedStream *stream)
Write the SIZ marker (image and tile size)
Definition: SIZMarker.cpp:268
void subsampleAndReduceHeaderImageComponents(GrkImage *headerImage, const CodingParams *p_cp)
Apply resolution reduction to header image components.
Definition: SIZMarker.cpp:31
Copyright (C) 2016-2022 Grok Image Compression Inc.
Definition: ICacheable.h:20
Coding parameters.
Definition: CodingParams.h:245
Definition: IBufferedStream.h:20