diff options
Diffstat (limited to 'indra/newview/llvieweraudio.cpp')
| -rw-r--r-- | indra/newview/llvieweraudio.cpp | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp index b93fc5d2fb..e9163abb4f 100644 --- a/indra/newview/llvieweraudio.cpp +++ b/indra/newview/llvieweraudio.cpp @@ -48,6 +48,8 @@ #include "llstreamingaudio.h" ///////////////////////////////////////////////////////// +const U32 FMODEX_DECODE_BUFFER_SIZE = 1000; // in milliseconds +const U32 FMODEX_STREAM_BUFFER_SIZE = 7000; // in milliseconds LLViewerAudio::LLViewerAudio() : mDone(true), @@ -116,7 +118,7 @@ void LLViewerAudio::startInternetStreamWithAutoFade(const std::string &streamURI LLStreamingAudioInterface *stream = gAudiop->getStreamingAudioImpl(); if (stream && stream->supportsAdjustableBufferSizes()) - stream->setBufferSizes(gSavedSettings.getU32("FMODExStreamBufferSize"), gSavedSettings.getU32("FMODExDecodeBufferSize")); + stream->setBufferSizes(FMODEX_STREAM_BUFFER_SIZE, FMODEX_DECODE_BUFFER_SIZE); gAudiop->startInternetStream(mNextStreamURI); } @@ -183,7 +185,7 @@ bool LLViewerAudio::onIdleUpdate() LL_DEBUGS("AudioEngine") << "Audio fade in: " << mNextStreamURI << LL_ENDL; LLStreamingAudioInterface *stream = gAudiop->getStreamingAudioImpl(); if(stream && stream->supportsAdjustableBufferSizes()) - stream->setBufferSizes(gSavedSettings.getU32("FMODExStreamBufferSize"),gSavedSettings.getU32("FMODExDecodeBufferSize")); + stream->setBufferSizes(FMODEX_STREAM_BUFFER_SIZE, FMODEX_DECODE_BUFFER_SIZE); gAudiop->startInternetStream(mNextStreamURI); } @@ -418,12 +420,19 @@ void audio_update_volume(bool force_update) gAudiop->setMasterGain ( master_volume ); - gAudiop->setDopplerFactor(gSavedSettings.getF32("AudioLevelDoppler")); + const F32 AUDIO_LEVEL_DOPPLER = 1.f; + gAudiop->setDopplerFactor(AUDIO_LEVEL_DOPPLER); if(!LLViewerCamera::getInstance()->cameraUnderWater()) - gAudiop->setRolloffFactor(gSavedSettings.getF32("AudioLevelRolloff")); + { + const F32 AUDIO_LEVEL_ROLLOFF = 1.f; + gAudiop->setRolloffFactor(AUDIO_LEVEL_ROLLOFF); + } else - gAudiop->setRolloffFactor(gSavedSettings.getF32("AudioLevelUnderwaterRolloff")); + { + const F32 AUDIO_LEVEL_UNDERWATER_ROLLOFF = 5.f; + gAudiop->setRolloffFactor(AUDIO_LEVEL_UNDERWATER_ROLLOFF); + } gAudiop->setMuted(mute_audio || progress_view_visible); @@ -532,8 +541,8 @@ void audio_update_wind(bool force_update) // whereas steady-state avatar walk velocity is only 3.2 m/s. // Without this the world feels desolate on first login when you are // standing still. - static LLUICachedControl<F32> wind_level("AudioLevelWind", 0.5f); - LLVector3 scaled_wind_vec = gWindVec * wind_level; + const F32 WIND_LEVEL = 0.5f; + LLVector3 scaled_wind_vec = gWindVec * WIND_LEVEL; // Mix in the avatar's motion, subtract because when you walk north, // the apparent wind moves south. |