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 "dsfDiracDecodeSource.h" 00034 #include "DiracDecodeSourceFilter.h" 00035 #include <fstream> 00036 using namespace std; 00037 class DiracDecodeSourcePin 00038 : public CBaseOutputPin 00039 { 00040 public: 00041 00042 DECLARE_IUNKNOWN 00043 STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void **ppv); 00044 00045 DiracDecodeSourcePin( DiracDecodeSourceFilter* inParentFilter, CCritSec* inFilterLock); 00046 00047 virtual ~DiracDecodeSourcePin(void); 00048 00049 static const unsigned long BUFFER_SIZE = 65536; //What should this be ???? 00050 static const unsigned long NUM_BUFFERS = 10; 00051 00052 //CBaseOutputPin virtuals 00053 virtual HRESULT GetMediaType(int inPosition, CMediaType* outMediaType); 00054 virtual HRESULT CheckMediaType(const CMediaType* inMediaType); 00055 virtual HRESULT DecideBufferSize(IMemAllocator* inoutAllocator, ALLOCATOR_PROPERTIES* inoutInputRequest); 00056 00057 00058 //IPin 00059 virtual HRESULT CompleteConnect (IPin *inReceivePin); 00060 virtual HRESULT BreakConnect(void); 00061 virtual HRESULT DeliverNewSegment(REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate); 00062 virtual HRESULT DeliverEndOfStream(void); 00063 virtual HRESULT DeliverEndFlush(void); 00064 virtual HRESULT DeliverBeginFlush(void); 00065 protected: 00066 //fstream debugLog; 00067 HRESULT mFilterHR; 00068 COutputQueue* mDataQueue; 00069 00070 };