[Audio_test]修复了回调方法的实现

1.修复了回调方法的实现
2.修复了录音功能的bug
3.修改了程序选项

Change-Id: Ib8688ddb0966c2d6c40422fac7d7f82a52ed76c3
5 files changed
tree: ac27730a0df91282c199c8a73738784b21ffb21d
  1. mbtk/
  2. .gitignore
  3. build.sh