040000 tree b4ab0d65cc945191c78d8ae470d3de9759d803f5	pjmedia-audiodev
040000 tree ced3a3766c7cb826dc5b4dbd5a29c83cda4d9ccc	pjmedia-codec
040000 tree ff5314f2fd3ad83afd1ae698998aaf556ce77a6b	pjmedia
040000 tree 0b7b54781c450ab9679f49d20a5ee00e4f160c1c	test