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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23 #include "..\frame\Frame.h"
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27 class FrameMediaController;
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28 struct MediaProducerInfo;
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32 class AudioDataChunk
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35 AudioDataChunk(int len) : length_(len), pData_(new char[len])
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46 char* GetDataPtr() {
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57 typedef std::tr1::shared_ptr<AudioDataChunk> AudioDataChunkPtr;
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59 class ISoundBufferWorker
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62 virtual ~ISoundBufferWorker()
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65 virtual void Start() = 0;
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66 virtual void Stop() = 0;
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68 virtual bool PushChunk(AudioDataChunkPtr) = 0;
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69 virtual HANDLE GetWaitHandle() = 0;
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71 typedef std::tr1::shared_ptr<ISoundBufferWorker> SoundBufferWorkerPtr;
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73 class IAudioManager
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76 virtual ~IAudioManager()
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79 virtual bool CueAudio(FrameMediaController*) = 0;
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80 virtual bool StartAudio(FrameMediaController*) = 0;
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81 virtual bool StopAudio(FrameMediaController*) = 0;
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82 virtual bool PushAudioData(FrameMediaController*, FramePtr) = 0;
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