83 lines
3.3 KiB
C
Executable File
83 lines
3.3 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_DUTILS_H
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#define PLUGIN_DSHOW_DUTILS_H
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#include "plugin_dshow_config.h"
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#include <strmif.h>
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// --------------------------------------------------------------------------------
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#define SAFE_RELEASE(x) if ((x)) { (x)->Release(); (x) = NULL; }
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#define SAFE_DELETE_PTR(x) if ((x)) { delete (x); (x) = NULL; }
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#define SAFE_DELETE_ARRAY(x) if ((x)) { delete[] (x); (x) = NULL; }
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// In CHECK_HR(x) When (x) is a function it will be executed twice when used in "TSK_DEBUG_ERROR(x)" and "If(x)"
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#define CHECK_HR(x) { HRESULT __hr__ = (x); if (FAILED(__hr__)) { TSK_DEBUG_ERROR("Operation Failed (%08x)", __hr__); goto bail; } }
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#define DS_NANOS_TO_100NS(NANOS) (((LONGLONG)(NANOS)) / 100ui64)
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#define DS_MICROS_TO_100NS(MICROS) (((LONGLONG)(MICROS)) * 10ui64)
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#define DS_MILLIS_TO_100NS(MILLIS) (((LONGLONG)(MILLIS)) * 10000ui64)
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#define DS_SECONDS_TO_100NS(SEC) (((LONGLONG)(SEC)) * 10000000ui64)
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#define DS_SECONDS_FROM_100NS(SEC) (10000000ui64/(SEC))
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#define COCREATE(cls, iid, target) \
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CoCreateInstance(cls, NULL, CLSCTX_INPROC_SERVER, iid, reinterpret_cast<void**>(&target))
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#define QUERY(source, iid, target) \
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source->QueryInterface(iid, reinterpret_cast<void**>(&target))
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// --------------------------------------------------------------------------------
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#define FILTER_WEBCAM _T("WEBCAM")
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#define FILTER_SCREENCAST _T("SCREENCAST")
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#define FILTER_FRAMERATE _T("TDSHOW_FRAMERATE")
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#define FILTER_OUTPUT _T("TDSHOW_OUTPUT")
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#define FITLER_SAMPLE_GRABBER _T("SAMPLE_GRABBER")
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#define FILTER_AVI_DECOMPRESSOR _T("AVI_DECOMPRESSOR")
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#define FILTER_COLORSPACE_CONVERTOR _T("COLORSPACE_CONVERTOR")
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#define FILTER_NULL_RENDERER _T("NULL_RENDERER")
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#define FILTER_VIDEO_RENDERER _T("VIDEO_RENDERER")
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#define FILTER_VIDEO_MIXING_RENDERER _T("VIDEO_MIXING_RENDERER")
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#define FILTER_COLOR_CONVERTOR_565 _T("COLOR_CONVERTOR_565")
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// --------------------------------------------------------------------------------
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HWND GetMainWindow();
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bool IsMainThread();
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bool IsD3D9Supported();
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IPin *GetPin(IBaseFilter *pFilter, PIN_DIRECTION dir);
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HRESULT ConnectFilters(IGraphBuilder *graphBuilder, IBaseFilter *source, IBaseFilter *destination, AM_MEDIA_TYPE *mediaType = NULL);
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HRESULT DisconnectFilters(IGraphBuilder *graphBuilder, IBaseFilter *source, IBaseFilter *destination);
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bool DisconnectAllFilters(IGraphBuilder *graphBuilder);
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bool RemoveAllFilters(IGraphBuilder *graphBuilder);
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int createOnCurrentThead(HWND hWnd, void** ppRet, BOOL display, BOOL screnCast);
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int createOnUIThead(HWND hWnd, void** ppRet, BOOL display, BOOL screnCast);
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#endif /* PLUGIN_DSHOW_DUTILS_H */
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