040000 tree 0f91ced6462ca2e4203c04e6a38fbccb507542b6	common
040000 tree 3db39147ced5ae13a2d5b010b1ae84285ebc125c	dec
040000 tree 36ecdb76f2e7fabc57b2767f366f933c13f7e34b	dsp
040000 tree 9ca57bf7c475a8ab1fe463451f7dda7362936a5e	enc
040000 tree e15536dda29ed561914b59798dd89259a5f5d788	utils
040000 tree f926027004f39088685da68714f7ad38527c9367	wp2