100644 blob 78fdeec0e25476cfab5788b1dc27592db99ad59c	CameraPreviewView.java
100644 blob f8e378aa319685d54cba2bd7bcd6a96bf76e262d	SurfaceTextureView.java
100644 blob 92e2fc3585fb6f42376100a50cf66a13ef25f3a1	VideoChatTestActivity.java