040000 tree 5429a6cc14b5565b51dbdf3f2b932e113bab00c0	acm2
100644 blob 17b3c427acbbea228f601ffaf846060c3df88a02	audio_coding_module.gypi
040000 tree 8a0816d6cd142d9110a7a57a42f119dc4b274390	interface
040000 tree 639908bab28e947bbf3e602ea3c54e3842056c7c	test