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Diffstat (limited to 'indra/llaudio/llaudioengine_fmodstudio.h')
-rw-r--r-- | indra/llaudio/llaudioengine_fmodstudio.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/indra/llaudio/llaudioengine_fmodstudio.h b/indra/llaudio/llaudioengine_fmodstudio.h deleted file mode 100644 index eb346e0466..0000000000 --- a/indra/llaudio/llaudioengine_fmodstudio.h +++ /dev/null @@ -1,131 +0,0 @@ -/** - * @file audioengine_fmodstudio.h - * @brief Definition of LLAudioEngine class abstracting the audio - * support as a 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_AUDIOENGINE_FMODSTUDIO_H -#define LL_AUDIOENGINE_FMODSTUDIO_H - -#include "llaudioengine.h" -#include "llwindgen.h" - -//Stubs -class LLAudioStreamManagerFMODSTUDIO; -namespace FMOD -{ - class System; - class Channel; - class ChannelGroup; - class Sound; - class DSP; -} -typedef struct FMOD_DSP_DESCRIPTION FMOD_DSP_DESCRIPTION; - -//Interfaces -class LLAudioEngine_FMODSTUDIO : public LLAudioEngine -{ -public: - LLAudioEngine_FMODSTUDIO(bool enable_profiler); - virtual ~LLAudioEngine_FMODSTUDIO(); - - // initialization/startup/shutdown - virtual bool init(void *user_data, const std::string &app_title); - virtual std::string getDriverName(bool verbose); - virtual LLStreamingAudioInterface* createDefaultStreamingAudioImpl() const; - virtual void allocateListener(); - - virtual void shutdown(); - - /*virtual*/ bool initWind(); - /*virtual*/ void cleanupWind(); - - /*virtual*/void updateWind(LLVector3 direction, F32 camera_height_above_water); - - typedef F32 MIXBUFFERFORMAT; - - FMOD::System *getSystem() const {return mSystem;} -protected: - /*virtual*/ LLAudioBuffer *createBuffer(); // Get a free buffer, or flush an existing one if you have to. - /*virtual*/ LLAudioChannel *createChannel(); // Create a new audio channel. - - /*virtual*/ void setInternalGain(F32 gain); - - bool mInited; - - LLWindGen<MIXBUFFERFORMAT> *mWindGen; - - FMOD_DSP_DESCRIPTION *mWindDSPDesc; - FMOD::DSP *mWindDSP; - FMOD::System *mSystem; - bool mEnableProfiler; - -public: - static FMOD::ChannelGroup *mChannelGroups[LLAudioEngine::AUDIO_TYPE_COUNT]; -}; - - -class LLAudioChannelFMODSTUDIO : public LLAudioChannel -{ -public: - LLAudioChannelFMODSTUDIO(FMOD::System *audioengine); - virtual ~LLAudioChannelFMODSTUDIO(); - -protected: - /*virtual*/ void play(); - /*virtual*/ void playSynced(LLAudioChannel *channelp); - /*virtual*/ void cleanup(); - /*virtual*/ bool isPlaying(); - - /*virtual*/ bool updateBuffer(); - /*virtual*/ void update3DPosition(); - /*virtual*/ void updateLoop(); - - void set3DMode(bool use3d); -protected: - FMOD::System *getSystem() const {return mSystemp;} - FMOD::System *mSystemp; - FMOD::Channel *mChannelp; - S32 mLastSamplePos; -}; - - -class LLAudioBufferFMODSTUDIO : public LLAudioBuffer -{ -public: - LLAudioBufferFMODSTUDIO(FMOD::System *audioengine); - virtual ~LLAudioBufferFMODSTUDIO(); - - /*virtual*/ bool loadWAV(const std::string& filename); - /*virtual*/ U32 getLength(); - friend class LLAudioChannelFMODSTUDIO; -protected: - FMOD::System *getSystem() const {return mSystemp;} - FMOD::System *mSystemp; - FMOD::Sound *getSound() const{ return mSoundp; } - FMOD::Sound *mSoundp; -}; - - -#endif // LL_AUDIOENGINE_FMODSTUDIO_H |