Android video frame processing

Question

I am working on application that does some real time image processing on camera frames. For that, I use preview callback\'s method onPreviewFrame.
This works fi

Answer 1

I have an impression: video preview size is small, and is slow, slower than the set video recording frame rate.

I was once trying to look for solutions on this. It seems a better way is to get the video stream from the video recorder, then directly process the data from the video stream.

You could find some examples on Android ip-camera.