/*
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* videoswitcher.h - Video conference filter using switching (no composition), interface definition.
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*
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*
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* Copyright (C) 2014 Belledonne Communications, Grenoble, France
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef msvideoswitcher_h
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#define msvideoswitcher_h
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#include "mediastreamer2/msfilter.h"
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/**requests the video switcher to broadcast the video from given input pin.*/
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#define MS_VIDEO_SWITCHER_SET_FOCUS MS_FILTER_METHOD(MS_VIDEO_SWITCHER_ID,0,int)
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typedef struct _MSVideoSwitcherPinControl{
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int pin;
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int enabled;
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}MSVideoSwitcherPinControl;
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#define MS_VIDEO_SWITCHER_SET_AS_LOCAL_MEMBER MS_FILTER_METHOD(MS_VIDEO_SWITCHER_ID,1,MSVideoSwitcherPinControl)
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#define MS_VIDEO_SWITCHER_NOTIFY_PLI MS_FILTER_EVENT(MS_VIDEO_SWITCHER_ID,2,int)
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#define MS_VIDEO_SWITCHER_NOTIFY_FIR MS_FILTER_EVENT(MS_VIDEO_SWITCHER_ID,3,int)
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/**Events raised by the switcher when it needs to receive a key frame in order to complete the switch to new input source*/
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#define MS_VIDEO_SWITCHER_SEND_FIR MS_FILTER_EVENT(MS_VIDEO_SWITCHER_ID,0,int)
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#define MS_VIDEO_SWITCHER_SEND_PLI MS_FILTER_EVENT(MS_VIDEO_SWITCHER_ID,1,int)
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#endif
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