45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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// Copyright 2016 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef CORE_FXCODEC_BASIC_BASICMODULE_H_
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#define CORE_FXCODEC_BASIC_BASICMODULE_H_
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#include <stdint.h>
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#include <memory>
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#include "core/fxcrt/data_vector.h"
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#include "third_party/base/span.h"
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namespace fxcodec {
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class ScanlineDecoder;
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class BasicModule {
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public:
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static std::unique_ptr<ScanlineDecoder> CreateRunLengthDecoder(
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pdfium::span<const uint8_t> src_buf,
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int width,
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int height,
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int nComps,
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int bpc);
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static DataVector<uint8_t> RunLengthEncode(
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pdfium::span<const uint8_t> src_span);
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static DataVector<uint8_t> A85Encode(pdfium::span<const uint8_t> src_span);
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BasicModule() = delete;
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BasicModule(const BasicModule&) = delete;
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BasicModule& operator=(const BasicModule&) = delete;
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};
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} // namespace fxcodec
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using BasicModule = fxcodec::BasicModule;
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#endif // CORE_FXCODEC_BASIC_BASICMODULE_H_
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