040000 tree 7680dbe4039b1193a639c0ffcac32860f8edbc31	pjmedia-audiodev
040000 tree 64f1600889c77d4a93f6b3516eec252b1dc1bade	pjmedia-codec
040000 tree e1a49d3ced7b1daef30741fee08aa1babec93e49	pjmedia-videodev
040000 tree b10257b09916cc0bfdc1ac601c37765940761bdd	pjmedia
040000 tree 08067a6ff76b84802ef2531d703e5388ad6d33b4	test