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/**
* @file streamingaudio_fmodstudio.h
* @brief Definition of LLStreamingAudio_FMODSTUDIO implementation
*
* $LicenseInfo:firstyear=2020&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2020, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_STREAMINGAUDIO_FMODSTUDIO_H
#define LL_STREAMINGAUDIO_FMODSTUDIO_H
#include "stdtypes.h" // from llcommon
#include "llstreamingaudio.h"
#include "lltimer.h"
//Stubs
class LLAudioStreamManagerFMODSTUDIO;
namespace FMOD
{
class System;
class Channel;
}
//Interfaces
class LLStreamingAudio_FMODSTUDIO : public LLStreamingAudioInterface
{
public:
LLStreamingAudio_FMODSTUDIO(FMOD::System *system);
/*virtual*/ ~LLStreamingAudio_FMODSTUDIO();
/*virtual*/ void start(const std::string& url);
/*virtual*/ void stop();
/*virtual*/ void pause(S32 pause);
/*virtual*/ void update();
/*virtual*/ S32 isPlaying();
/*virtual*/ void setGain(F32 vol);
/*virtual*/ F32 getGain();
/*virtual*/ std::string getURL();
/*virtual*/ bool supportsAdjustableBufferSizes(){return true;}
/*virtual*/ void setBufferSizes(U32 streambuffertime, U32 decodebuffertime);
private:
void killDeadStreams();
FMOD::System *mSystem;
LLAudioStreamManagerFMODSTUDIO *mCurrentInternetStreamp;
FMOD::Channel *mFMODInternetStreamChannelp;
std::list<LLAudioStreamManagerFMODSTUDIO *> mDeadStreams;
std::string mURL;
F32 mGain;
S32 mRetryCount;
};
#endif // LL_STREAMINGAUDIO_FMODSTUDIO_H
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