235     AudioMixer *mixer = new AudioMixer(mixerFrameCount, outputSampleRate);  in main()  local
246         const status_t status = mixer->create(  in main()
250         mixer->setBufferProvider(name, &providers[i]);  in main()
251         mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::MAIN_BUFFER,  in main()
253         mixer->setParameter(  in main()
258         mixer->setParameter(  in main()
263         mixer->setParameter(  in main()
268         mixer->setParameter(  in main()
273         mixer->setParameter(  in main()
279             mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME0, &f0);  in main()
280             mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1, &f0);  in main()
281             mixer->setParameter(name, AudioMixer::RAMP_VOLUME, AudioMixer::VOLUME0, &f);  in main()
282             mixer->setParameter(name, AudioMixer::RAMP_VOLUME, AudioMixer::VOLUME1, &f);  in main()
284             mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME0, &f);  in main()
285             mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::VOLUME1, &f);  in main()
288             mixer->setParameter(name, AudioMixer::TRACK, AudioMixer::AUX_BUFFER,  in main()
290             mixer->setParameter(name, AudioMixer::VOLUME, AudioMixer::AUXLEVEL, &f0);  in main()
291             mixer->setParameter(name, AudioMixer::RAMP_VOLUME, AudioMixer::AUXLEVEL, &f);  in main()
293         mixer->enable(name);  in main()
300             mixer->setParameter(names[j], AudioMixer::TRACK, AudioMixer::MAIN_BUFFER,  in main()
303                 mixer->setParameter(names[j], AudioMixer::TRACK, AudioMixer::AUX_BUFFER,  in main()
307         mixer->process();  in main()
322     delete mixer;  in main()