00001 //=========================================================================== 00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh 00003 // 00004 //Redistribution and use in source and binary forms, with or without 00005 //modification, are permitted provided that the following conditions 00006 //are met: 00007 // 00008 //- Redistributions of source code must retain the above copyright 00009 // notice, this list of conditions and the following disclaimer. 00010 // 00011 //- Redistributions in binary form must reproduce the above copyright 00012 // notice, this list of conditions and the following disclaimer in the 00013 // documentation and/or other materials provided with the distribution. 00014 // 00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 00016 // may be used to endorse or promote products derived from this software 00017 // without specific prior written permission. 00018 // 00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00022 //PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 //=========================================================================== 00031 00032 #pragma once 00033 #include "dsfDiracEncodeFilter.h" 00034 //#include "DiracEncoder.h" 00035 00036 00037 00038 //Mmmmm macrolicious ! 00039 //#define INT_FLOOR(num,scale) (num - (num % scale)) 00040 #define CLIP3(x,y,z) ((z < x) ? x : ((z > y) ? y : z)) 00041 // 00042 00043 //DEBUG ONLY 00044 #include <fstream> 00045 using namespace std; 00046 // 00047 00048 class DiracEncodeOutputPin; 00049 class DiracEncodeInputPin 00050 : public AbstractVideoEncodeInputPin 00051 { 00052 public: 00053 DiracEncodeInputPin(AbstractVideoEncodeFilter* inFilter, CCritSec* inFilterLock, AbstractVideoEncodeOutputPin* inOutputPin); 00054 virtual ~DiracEncodeInputPin(void); 00055 00056 00057 //PURE VIRTUALS 00058 virtual long encodeData(unsigned char* inBuf, long inNumBytes); 00059 virtual bool ConstructCodec(); 00060 virtual void DestroyCodec(); 00061 virtual HRESULT SetMediaType(const CMediaType* inMediaType); 00062 // 00063 00064 //theora_info* theoraInfo(); 00065 00066 protected: 00067 HRESULT mHR; 00068 //bool mBegun; //Already in base class ! 00069 00070 HRESULT deliverData(LONGLONG inStart, LONGLONG inEnd, unsigned char* inBuf, unsigned long inNumBytes); 00071 00072 long encodeYV12ToYV12(unsigned char* inBuf, long inNumBytes); 00073 //long encodeYUY2ToYV12(unsigned char* inBuf, long inNumBytes); 00074 //long encodeAYUVtoYV12(unsigned char* inBuf, long inNumBytes); 00075 //long encodeRGB24toYV12(unsigned char* inBuf, long inNumBytes); 00076 //long encodeRGB32toYV12(unsigned char* inBuf, long inNumBytes); 00077 //long encodeUYVYToYV12(unsigned char* inBuf, long inNumBytes); 00078 //long encodeYVYUToYV12(unsigned char* inBuf, long inNumBytes); 00079 //long encodeIYUVToYV12(unsigned char* inBuf, long inNumBytes); 00080 // 00081 // bool fillTheoraInfo(theora_info* outTheora, sTheoraFormatBlock* inTheoraFormatBlock); 00082 // 00083 //TheoraEncodeOutputPin* mOutputPin; //Already in the base class. Naughty c++ 00084 //__int64 mUptoFrame; //Already in base class stupid ! 00085 00086 //TheoraEncoder mTheoraEncoder; 00087 //theora_info mTheoraInfo; 00088 //yuv_buffer mYUV; 00089 00090 unsigned long mXOffset; 00091 unsigned long mYOffset; 00092 00093 //DEBUG ONLY 00094 //fstream debugLog; 00095 // 00096 00097 00098 };