14d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann// Copyright 2016 PDFium Authors. All rights reserved. 24d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann// Use of this source code is governed by a BSD-style license that can be 34d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann// found in the LICENSE file. 44d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 54d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 64d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 74d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#ifndef CORE_FXCODEC_CODEC_CCODEC_JBIG2MODULE_H_ 84d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#define CORE_FXCODEC_CODEC_CCODEC_JBIG2MODULE_H_ 94d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 104d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#include <memory> 114d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 124d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#include "core/fxcodec/fx_codec_def.h" 134d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#include "core/fxcrt/fx_basic.h" 144d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 154d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass CJBig2_Context; 164d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass CJBig2_Image; 174d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass CPDF_StreamAcc; 184d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass IFX_Pause; 194d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass JBig2_DocumentContext; 204d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 214d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass CCodec_Jbig2Context { 224d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann public: 234d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CCodec_Jbig2Context(); 244d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann ~CCodec_Jbig2Context(); 254d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 264d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t m_width; 274d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t m_height; 284d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CPDF_StreamAcc* m_pGlobalStream; 294d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CPDF_StreamAcc* m_pSrcStream; 304d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint8_t* m_dest_buf; 314d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t m_dest_pitch; 324d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann IFX_Pause* m_pPause; 334d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann std::unique_ptr<CJBig2_Context> m_pContext; 344d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann}; 354d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 364d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmannclass CCodec_Jbig2Module { 374d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann public: 384d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CCodec_Jbig2Module() {} 394d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann ~CCodec_Jbig2Module(); 404d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 414d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann FXCODEC_STATUS StartDecode( 424d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CCodec_Jbig2Context* pJbig2Context, 434d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann std::unique_ptr<JBig2_DocumentContext>* pContextHolder, 444d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t width, 454d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t height, 464d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CPDF_StreamAcc* src_stream, 474d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann CPDF_StreamAcc* global_stream, 484d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint8_t* dest_buf, 494d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann uint32_t dest_pitch, 504d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann IFX_Pause* pPause); 514d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann FXCODEC_STATUS ContinueDecode(CCodec_Jbig2Context* pJbig2Context, 524d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann IFX_Pause* pPause); 534d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann}; 544d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann 554d3acf4ec42bf6e838f9060103aff98fbf170794Philip P. Moltmann#endif // CORE_FXCODEC_CODEC_CCODEC_JBIG2MODULE_H_ 56