040000 tree cbc3c32112a55f8a5bbe073803ec9bb5a90f9c09	decoder
040000 tree e9a7a0cbd8116734cc5380a8bf26f915bf3ac22e	generic
040000 tree 84b454219759bbf70faf2c5bca7028264718abd7	proto
040000 tree 6f82199f2fdef8ba93ef1436f557f3e744524354	util