ref: 8ecdcc717202f6f0bb9485f61f767f811c00da59
dir: /codec/encoder/plus/inc/welsEncoderExt.h/
/*! * \copy * Copyright (c) 2009-2013, Cisco Systems * 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. * * 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. * * * welsCodecTrace.h * * Abstract * Cisco OpenH264 encoder extension utilization interface for T26 * * History * 4/24/2009 Created * * *************************************************************************/ #if !defined(AFX_WELSH264ENCODER_H__D9FAA1D1_5403_47E1_8E27_78F11EE65F02__INCLUDED_) #define AFX_WELSH264ENCODER_H__D9FAA1D1_5403_47E1_8E27_78F11EE65F02__INCLUDED_ #include "codec_api.h" #include "codec_def.h" #include "codec_app_def.h" #include "welsCodecTrace.h" #include "encoder_context.h" #include "param_svc.h" #include "extern.h" #include "cpu.h" //#define OUTPUT_BIT_STREAM //#define DUMP_SRC_PICTURE //#define REC_FRAME_COUNT class ISVCEncoder; namespace WelsSVCEnc { class CWelsH264SVCEncoder : public ISVCEncoder { public: CWelsH264SVCEncoder(); virtual ~CWelsH264SVCEncoder(); /* Interfaces override from ISVCEncoder */ /* * return: CM_RETURN: 0 - success; otherwise - failed; */ virtual int EXTAPI Initialize (SVCEncodingParam* argv, const INIT_TYPE init_type); virtual int EXTAPI Initialize2 (void* argv, const INIT_TYPE init_type); virtual int EXTAPI Uninitialize(); /* * return: EVideoFrameType [IDR: videoFrameTypeIDR; P: videoFrameTypeP; ERROR: videoFrameTypeInvalid] */ virtual int EXTAPI EncodeFrame (const unsigned char* kpSrc, SFrameBSInfo* pBsInfo); virtual int EXTAPI EncodeFrame2 (const SSourcePicture** kppSrcPicList, int nSrcPicNum, SFrameBSInfo* pBsInfo); /* * return: 0 - success; otherwise - failed; */ virtual int EXTAPI EncodeParameterSets (SFrameBSInfo* pBsInfo); /* * return: 0 - success; otherwise - failed; */ virtual int EXTAPI PauseFrame (const unsigned char* pSrc, SFrameBSInfo* pBsInfo); /* * return: 0 - success; otherwise - failed; */ virtual int EXTAPI ForceIntraFrame (bool bIDR); /************************************************************************ * InDataFormat, IDRInterval, SVC Encode Param, Frame Rate, Bitrate,.. ************************************************************************/ /* * return: CM_RETURN: 0 - success; otherwise - failed; */ virtual int EXTAPI SetOption (ENCODER_OPTION opt_id, void* option); virtual int EXTAPI GetOption (ENCODER_OPTION opt_id, void* option); private: sWelsEncCtx* m_pEncContext; #if defined(_WIN32)||defined(_MACH_PLATFORM)||defined(__GNUC__) welsCodecTrace* m_pWelsTrace; #endif SSourcePicture** m_pSrcPicList; int32_t m_iSrcListSize; int32_t m_iMaxPicWidth; int32_t m_iMaxPicHeight; int32_t m_iCspInternal; BOOL_T m_bInitialFlag; #ifdef OUTPUT_BIT_STREAM FILE* m_pFileBs; FILE* m_pFileBsSize; BOOL_T m_bSwitch; int32_t m_iSwitchTimes; #endif//OUTPUT_BIT_STREAM #ifdef REC_FRAME_COUNT int32_t m_uiCountFrameNum; #endif//REC_FRAME_COUNT void InitEncoder (void); int32_t RawData2SrcPic (const uint8_t* pSrc); void DumpSrcPicture (const uint8_t* pSrc); XMMREG_PROTECT_DECLARE(CWelsH264SVCEncoder); }; } #endif // !defined(AFX_WELSH264ENCODER_H__D9FAA1D1_5403_47E1_8E27_78F11EE65F02__INCLUDED_)