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