104 lines
4 KiB
C
104 lines
4 KiB
C
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/* The copyright in this software is being made available under the BSD
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* License, included below. This software may be subject to other third party
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* and contributor rights, including patent rights, and no such rights are
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* granted under this license.
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*
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* Copyright (c) 2010-2014, ITU/ISO/IEC
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
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* be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file TAppEncTop.h
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\brief Encoder application class (header)
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*/
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#ifndef __TAPPENCTOP__
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#define __TAPPENCTOP__
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#include <list>
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#include <ostream>
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#include "TLibEncoder/TEncTop.h"
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#include "TLibVideoIO/TVideoIOYuv.h"
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#include "TLibCommon/AccessUnit.h"
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#include "TAppEncCfg.h"
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//! \ingroup TAppEncoder
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//! \{
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// ====================================================================================================================
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// Class definition
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// ====================================================================================================================
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/// encoder application class
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class TAppEncTop : public TAppEncCfg
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{
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private:
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// class interface
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TEncTop m_cTEncTop; ///< encoder class
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TVideoIOYuv m_cTVideoIOYuvInputFile; ///< input YUV file
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TVideoIOYuv m_cTVideoIOYuvReconFile; ///< output reconstruction file
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TComList<TComPicYuv*> m_cListPicYuvRec; ///< list of reconstruction YUV files
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Int m_iFrameRcvd; ///< number of received frames
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UInt m_essentialBytes;
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UInt m_totalBytes;
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protected:
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// initialization
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Void xCreateLib (); ///< create files & encoder class
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Void xInitLibCfg (); ///< initialize internal variables
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Void xInitLib (Bool isFieldCoding); ///< initialize encoder class
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Void xDestroyLib (); ///< destroy encoder class
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/// obtain required buffers
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Void xGetBuffer(TComPicYuv*& rpcPicYuvRec);
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/// delete allocated buffers
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Void xDeleteBuffer ();
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// file I/O
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Void xWriteOutput(std::ostream& bitstreamFile, Int iNumEncoded, const std::list<AccessUnit>& accessUnits); ///< write bitstream to file
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Void rateStatsAccum(const AccessUnit& au, const std::vector<UInt>& stats);
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Void printRateSummary();
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Void printChromaFormat();
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public:
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TAppEncTop();
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virtual ~TAppEncTop();
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Void encode (); ///< main encoding function
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TEncTop& getTEncTop () { return m_cTEncTop; } ///< return encoder class pointer reference
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};// END CLASS DEFINITION TAppEncTop
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//! \}
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#endif // __TAPPENCTOP__
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