/** * @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