1
2
3
4
5
6
7
8
9
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
|
// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCODEC_CODEC_CCODEC_FAXMODULE_H_
#define CORE_FXCODEC_CODEC_CCODEC_FAXMODULE_H_
#include <memory>
#include "core/fxcrt/fx_memory.h"
#include "core/fxcrt/fx_system.h"
#include "third_party/base/span.h"
class CCodec_ScanlineDecoder;
class CCodec_FaxModule {
public:
std::unique_ptr<CCodec_ScanlineDecoder> CreateDecoder(
pdfium::span<const uint8_t> src_buf,
int width,
int height,
int K,
bool EndOfLine,
bool EncodedByteAlign,
bool BlackIs1,
int Columns,
int Rows);
#if _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
static void FaxEncode(const uint8_t* src_buf,
int width,
int height,
int pitch,
std::unique_ptr<uint8_t, FxFreeDeleter>* dest_buf,
uint32_t* dest_size);
#endif // _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
};
#endif // CORE_FXCODEC_CODEC_CCODEC_FAXMODULE_H_
|
