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// Copyright 2016 The PDFium Authors
// 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_BASIC_BASICMODULE_H_
#define CORE_FXCODEC_BASIC_BASICMODULE_H_
#include <stdint.h>
#include <memory>
#include "core/fxcrt/data_vector.h"
#include "third_party/base/containers/span.h"
namespace fxcodec {
class ScanlineDecoder;
class BasicModule {
public:
static std::unique_ptr<ScanlineDecoder> CreateRunLengthDecoder(
pdfium::span<const uint8_t> src_buf,
int width,
int height,
int nComps,
int bpc);
static DataVector<uint8_t> RunLengthEncode(
pdfium::span<const uint8_t> src_span);
static DataVector<uint8_t> A85Encode(pdfium::span<const uint8_t> src_span);
BasicModule() = delete;
BasicModule(const BasicModule&) = delete;
BasicModule& operator=(const BasicModule&) = delete;
};
} // namespace fxcodec
using BasicModule = fxcodec::BasicModule;
#endif // CORE_FXCODEC_BASIC_BASICMODULE_H_