CloseMixer        260 media/audio/alsa/alsa_input.cc       alsa_util::CloseMixer(wrapper_, mixer_handle_, device_name_);
CloseMixer        131 media/audio/alsa/alsa_util.cc     alsa_util::CloseMixer(wrapper, mixer, device_name);
CloseMixer        139 media/audio/alsa/alsa_util.cc     alsa_util::CloseMixer(wrapper, mixer, device_name);
CloseMixer         38 media/audio/alsa/alsa_util.h void CloseMixer(media::AlsaWrapper* wrapper,