blob: 3d546d741a250ef9c543e98df7a104b7bd08061d [file] [log] [blame]
// 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.
#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 {
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);
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);