100644 blob a57c8357ef3a459242a6c252f76ed3fe36617e69	BUILD.gn
100644 blob 4ee168ec8a96d4cbeddf426ddfd338dbb5ca0680	audio-device-stream.cc
100644 blob b8504603e2d5dcefc170d6a6a4330549502acc7f	audio-input.cc
100644 blob d9c9744b1631b966b45333ae0dead227376461c9	audio-output.cc
040000 tree 355eec651c19220e22fa9d672a4bcebe0760d9d8	include