root/apps/HelloAndroidCamera2/src/com/example/helloandroidcamera2/

[..]
  1. AndroidBufferUtilities.java
  2. AutoFitSurfaceView.java
  3. Camera2BasicFragment.java
  4. CameraActivity.java
  5. HalideFilters.java
  6. HalideYuvBufferT.java
  7. NativeSurfaceHandle.java
[..]