diff options
Diffstat (limited to 'indra/llaudio/llaudioengine_fmodex.cpp')
| -rw-r--r-- | indra/llaudio/llaudioengine_fmodex.cpp | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/indra/llaudio/llaudioengine_fmodex.cpp b/indra/llaudio/llaudioengine_fmodex.cpp index 66c969d1b0..e9b74b8f41 100644 --- a/indra/llaudio/llaudioengine_fmodex.cpp +++ b/indra/llaudio/llaudioengine_fmodex.cpp @@ -258,19 +258,29 @@ bool LLAudioEngine_FMODEX::init(const S32 num_channels, void* userdata) int r_numbuffers, r_samplerate, r_channels, r_bits; unsigned int r_bufferlength; - char r_name[256]; mSystem->getDSPBufferSize(&r_bufferlength, &r_numbuffers); + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_bufferlength=" << r_bufferlength << " bytes" << LL_ENDL; + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_numbuffers=" << r_numbuffers << LL_ENDL; + mSystem->getSoftwareFormat(&r_samplerate, NULL, &r_channels, NULL, NULL, &r_bits); - mSystem->getDriverInfo(0, r_name, 255, 0); - r_name[255] = '\0'; - int latency = (int)(1000.0f * r_bufferlength * r_numbuffers / r_samplerate); + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_samplerate=" << r_samplerate << "Hz" << LL_ENDL; + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_channels=" << r_channels << LL_ENDL; + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_bits =" << r_bits << LL_ENDL; + + char r_name[512]; + mSystem->getDriverInfo(0, r_name, 511, 0); + r_name[511] = '\0'; + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): r_name=\"" << r_name << "\"" << LL_ENDL; - LL_INFOS("AppInit") << "FMOD device: "<< r_name << "\n" - << "FMOD Ex parameters: " << r_samplerate << " Hz * " << r_channels << " * " <<r_bits <<" bit\n" - << "\tbuffer " << r_bufferlength << " * " << r_numbuffers << " (" << latency <<"ms)" << LL_ENDL; + int latency = 100; // optimistic default - i suspect if sample rate is 0, everything breaks. + if ( r_samplerate != 0 ) + latency = (int)(1000.0f * r_bufferlength * r_numbuffers / r_samplerate); + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): latency=" << latency << "ms" << LL_ENDL; mInited = true; + LL_INFOS("AppInit") << "LLAudioEngine_FMODEX::init(): initialization complete." << LL_ENDL; + return true; } |