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| // 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_FLATEMODULE_H_
| #define CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_
|
| #include "core/fxcrt/include/fx_system.h"
|
| class CCodec_ScanlineDecoder;
|
| class CCodec_FlateModule {
| public:
| CCodec_ScanlineDecoder* CreateDecoder(const uint8_t* src_buf,
| uint32_t src_size,
| int width,
| int height,
| int nComps,
| int bpc,
| int predictor,
| int Colors,
| int BitsPerComponent,
| int Columns);
| uint32_t FlateOrLZWDecode(FX_BOOL bLZW,
| const uint8_t* src_buf,
| uint32_t src_size,
| FX_BOOL bEarlyChange,
| int predictor,
| int Colors,
| int BitsPerComponent,
| int Columns,
| uint32_t estimated_size,
| uint8_t*& dest_buf,
| uint32_t& dest_size);
| bool Encode(const uint8_t* src_buf,
| uint32_t src_size,
| uint8_t** dest_buf,
| uint32_t* dest_size);
| bool PngEncode(const uint8_t* src_buf,
| uint32_t src_size,
| uint8_t** dest_buf,
| uint32_t* dest_size);
| };
|
| #endif // CORE_FXCODEC_CODEC_CCODEC_FLATEMODULE_H_
|
|
