040000 tree ff5e1c7b33ebb0f45319f114a4119c303c0303cf	aaudio
040000 tree 471b37d69631ea0d9e4a27a4da595ff6a728364c	common
040000 tree 224f6a4d26b2cf5f8884c7d68bc12a000c64a062	fifo
040000 tree 63177667a91dea4b83bb7c099cfb3a9b73f63ddc	flowgraph
040000 tree b0db742e3cd5e19f07ee64af1eabb5143687f62e	opensles