93 lines
2.5 KiB
C++
Executable File
93 lines
2.5 KiB
C++
Executable File
/* Copyright (C) 2011-2013 Doubango Telecom <http://www.doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*/
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#ifndef PLUGIN_DSHOW_DIRECTSHOW_GRABBER_H
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#define PLUGIN_DSHOW_DIRECTSHOW_GRABBER_H
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#include "plugin_dshow_config.h"
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#include "internals/DSBaseCaptureGraph.h"
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#include "internals/VideoFrame.h"
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#include "tinymedia/tmedia_producer.h"
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#include "tsk_mutex.h"
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class DSDisplay;
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#if defined(_WIN32_WCE)
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# include "internals/wince/DSISampleGrabberCB.h"
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#endif
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class DSGrabber : public
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#if defined(_WIN32_WCE)
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DSISampleGrabberCB
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#else
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ISampleGrabberCB
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#endif
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{
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public:
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DSGrabber(HRESULT *hr, BOOL screenCast);
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virtual ~DSGrabber();
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void setCallback(tmedia_producer_enc_cb_f callback, const void* callback_data);
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void setCaptureDevice(const std::string &devicePath);
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virtual void start();
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virtual void pause();
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virtual void stop();
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virtual bool setCaptureParameters(int format, int f);
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virtual bool setCaptureParameters(int w, int h, int f);
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virtual void setPluginFirefox(bool value);
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virtual int getFramerate();
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virtual HRESULT getConnectedMediaType(AM_MEDIA_TYPE *mediaType);
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virtual HRESULT STDMETHODCALLTYPE SampleCB(double SampleTime, IMediaSample *pSample);
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virtual HRESULT STDMETHODCALLTYPE BufferCB(double SampleTime, BYTE *pBuffer, long BufferLen);
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject);
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virtual ULONG STDMETHODCALLTYPE AddRef();
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virtual ULONG STDMETHODCALLTYPE Release();
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DSDisplay *preview;
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private:
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int width;
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int height;
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int fps;
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DSBaseCaptureGraph *graph;
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//VideoFrame *currentFrame;
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BITMAPINFOHEADER bitmapInfo;
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BYTE *buffer;
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tsk_mutex_handle_t *mutex_buffer;
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BOOL first_buffer;
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BOOL screenCast;
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const void* plugin_cb_data;
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tmedia_producer_enc_cb_f plugin_cb;
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};
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#endif
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