2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG.
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6 * CasparCG is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation, either version 3 of the License, or
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9 * (at your option) any later version.
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11 * CasparCG is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
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21 #ifndef __VIDEO_CONSUMER_H__
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22 #define __VIDEO_CONSUMER_H__
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26 class IPlaybackControl;
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27 class MediaProducer;
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29 class IVideoConsumer
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32 virtual ~IVideoConsumer() {}
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33 virtual IPlaybackControl* GetPlaybackControl() const = 0;
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34 virtual void EnableVideoOutput() = 0;
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35 virtual void DisableVideoOutput() = 0;
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36 virtual bool SetupDevice(unsigned int deviceIndex) = 0;
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37 virtual bool ReleaseDevice() = 0;
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38 virtual const TCHAR* GetFormatDescription() const = 0;
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40 virtual bool SetVideoFormat(const tstring& strDesiredFrameFormat)
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42 LOG << TEXT("SetVideoFormat is no supported");
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46 typedef std::tr1::shared_ptr<IVideoConsumer> VideoConsumerPtr;
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48 } //namespace caspar
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49 #endif //__VIDEO_CONSUMER_H__