Android Question Camera2 Video recording compression level

It seems, I am stucked with that. The CamEx2 class comes with so many parameter settings, like AF_MODE "OFF", "AUTO", ... or EFFECT_MODE "OFF", "MONO", ...
Could it be possible, to set the video quality as explaned here?
Something like intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); ?
or CamcorderProfile mProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_LOW);?

Sorry, my knowlige in java is zero. I am not able to do this extension in the CamEx2 by myself. But I think, it would be a great thing, to create also smaller videos, which can be transfered via internet.

The other solution could be, to compress a large video in a second step. But also for this I could not find a way.

I am not familiar with the Camera libs but probably my ffmpegencoder-library can help you out:
https://www.b4x.com/android/forum/threads/b4a-ffmpegencoder.70778/

You can work on the saved files and then encode them to a much smaller format, even cancelling the video so only audio is left.

If you are interested, send me a PM

1. You can decrease PreviewSize. It will change the video size.
2. You can reduce the frame rate:

Thanks, it works. I added this FrameRate changing code into the PrepareSurfaceForVideo Sub, just before the line Camera.StartSession(tv, PreviewSize, CaptureSize, 0, 0, True) and also set the PreviewSize to cam.PreviewSize.Initialize(176, 144). Now I get small videos about 1 MB per 10 seconds. Thats great! I'´m only not shure yet, this format will be accepted in every android and also iOS device. Have to test...

@monster67 your lib also sounds super interesting. I will contact you.