Volume 83 content/renderer/media/webrtc_audio_capturer.h int Volume() const; Volume 352 content/renderer/media/webrtc_audio_device_impl.cc *volume = static_cast<uint32_t>(capturer->Volume()); Volume 314 media/audio/win/audio_low_latency_output_win_unittest.cc TEST(WASAPIAudioOutputStreamTest, Volume) {