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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)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_DSDISPLAYGRAPH_H
#define PLUGIN_DSHOW_DSDISPLAYGRAPH_H
#include "plugin_dshow_config.h"
#include <control.h>
#include "internals/VideoFrame.h"
#include "internals/DSOutputFilter.h"
#include "internals/DSDisplayOverlay.h"
#if defined(VMR9) || defined(VMR9_WINDOWLESS)
#include <D3D9.h>
#include <vmr9.h>
#endif
class DSDisplayGraph
{
public:
DSDisplayGraph(HRESULT *hr);
virtual ~DSDisplayGraph();
int getDisplayFps() {
return this->fps;
};
void setDisplayFps(int fps_);
bool getImageFormat(UINT &width, UINT &height);
bool setImageFormat(UINT width, UINT height);
HRESULT connect();
HRESULT disconnect();
HRESULT start();
HRESULT pause();
HRESULT stop();
bool isRunning();
bool isPaused();
IMediaEventEx *getMediaEvent() {
return this->mediaEvent;
};
IVideoWindow *getVideoWindow() {
return this->videoWindow;
};
DSOutputFilter *getSourceFilter() {
return this->sourceFilter;
};
#if defined(VMR)
IVMRMixerBitmap *getMixerBitmap() {
return this->mixerBitmap;
};
#elif defined(VMR9)
IVMRMixerBitmap9 *getMixerBitmap() {
return this->mixerBitmap;
};
#elif defined(VMR9_WINDOWLESS)
IVMRMixerBitmap9 *getMixerBitmap() {
return this->mixerBitmap;
};
IVMRMixerControl9 *getMixerControl() {
return this->mixerControl;
};
IVMRWindowlessControl9 *getWindowlessControl() {
return this->windowlessControl;
};
#endif
void handleFrame(const void* data, int w, int h);
private:
HRESULT createDisplayGraph();
private:
IGraphBuilder *graphBuilder;
DSOutputFilter *sourceFilter;
IBaseFilter *colorspaceConverterFilter;
IBaseFilter *videoRendererFilter;
IMediaControl *mediaController;
IMediaEventEx *mediaEvent;
IVideoWindow *videoWindow;
#if defined(VMR)
IVMRMixerBitmap *mixerBitmap;
IVMRFilterConfig *filterConfig;
#elif defined(VMR9)
IVMRMixerBitmap9 *mixerBitmap;
IVMRMixerControl9 *mixerControl;
IVMRFilterConfig9 *filterConfig;
#elif defined(VMR9_WINDOWLESS)
IVMRMixerBitmap9 *mixerBitmap;
IVMRMixerControl9 *mixerControl;
IVMRFilterConfig9 *filterConfig;
IVMRWindowlessControl9 *windowlessControl;
#endif
bool connected;
bool running;
bool paused;
int fps;
};
#endif
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