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Diffstat (limited to 'plugins/pluginDirectShow/internals/DSOutputFilter.h')
-rw-r--r-- | plugins/pluginDirectShow/internals/DSOutputFilter.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/plugins/pluginDirectShow/internals/DSOutputFilter.h b/plugins/pluginDirectShow/internals/DSOutputFilter.h new file mode 100644 index 0000000..fea2d23 --- /dev/null +++ b/plugins/pluginDirectShow/internals/DSOutputFilter.h @@ -0,0 +1,112 @@ +/* Copyright (C) 2011-2013 Doubango Telecom <http://www.doubango.org> +* +* This file is part of Open Source Doubango Framework. +* +* DOUBANGO is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* DOUBANGO is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with DOUBANGO. +*/ +#ifndef PLUGIN_DSHOW_DSOUTPUTFILTER_H +#define PLUGIN_DSHOW_DSOUTPUTFILTER_H + +#include "plugin_dshow_config.h" + +#include "internals/DSBufferWriter.h" +#include <streams.h> + +class DSOutputStream; + +// {17D9D5CB-850D-4339-B72A-F72D084D8D64} +TDSHOW_DEFINE_GUID(CLSID_TdshowOutputFilter, +0x17d9d5cb, 0x850d, 0x4339, 0xb7, 0x2a, 0xf7, 0x2d, 0x8, 0x4d, 0x8d, 0x64); + +class DSOutputFilter : public CSource, public DSBufferWriter +{ +public: + DSOutputFilter(LPUNKNOWN pUnk, HRESULT *phr); + virtual ~DSOutputFilter(); + + //static CUnknown * WINAPI CreateInstance(LPUNKNOWN pUnk, HRESULT *phr); + DECLARE_IUNKNOWN; + + virtual void setBuffer(void *pointer, int size); + virtual inline HRESULT setImageFormat(UINT width, UINT height); + virtual bool getImageFormat(UINT &width, UINT &height); + + virtual void setFps(int fps_); + virtual void showOverlay(int value); + + virtual void getMediaType(AM_MEDIA_TYPE* &pmt); + virtual HRESULT setMediaType(const AM_MEDIA_TYPE* pmt); + + void reset(); + +#ifdef _WIN32_WCE + STDMETHODIMP_(ULONG) NonDelegatingRelease(); +#endif + +//protected: +#ifdef _WIN32_WCE + /*STDMETHODIMP QueryInterface(REFIID riid, void **ppv) + { + CheckPointer(ppv, E_POINTER); + + if (riid == IID_IBaseFilter + || riid == IID_IBaseFilter + || riid == IID_IUnknown + || riid == IID_IMediaFilter + ) + { + return GetInterface((IBaseFilter *) this, ppv); + } + else + { + *ppv = NULL; + return E_NOINTERFACE; + } + }; + + STDMETHODIMP_(ULONG) AddRef() { + //return GetOwner()->AddRef(); + //return 1; + return (ULONG)InterlockedIncrement(&m_cRef); + }; + + STDMETHODIMP_(ULONG) Release() { + LONG lRefCount = InterlockedDecrement(&m_cRef); + if(m_cRef < 1) delete this; + return (ULONG)m_cRef; + }; + + STDMETHODIMP_(ULONG) NonDelegatingAddRef() + { + return InterlockedIncrement(&m_cRef); + }*/ +#endif +/* + STDMETHODIMP_(ULONG) NonDelegatingRelease() + { + if(InterlockedDecrement(&m_cRef) == 0) + { + delete this; + return 0; + } + return m_cRef; + }*/ + +private: + DSOutputStream *outputStream; + + friend class DSOutputStream; +}; + +#endif |