using-multiple-camera-streams-01.kt

val session: CameraCaptureSession = ...  // from CameraCaptureSession.StateCallback

// We will be using the preview capture template for the combined streams, because
// it is optimized for low latency; for high-quality images use
// TEMPLATE_STILL_CAPTURE and for a steady frame rate use
// TEMPLATE_RECORD
val requestTemplate = CameraDevice.TEMPLATE_PREVIEW
val combinedRequest = session.device.createCaptureRequest(requestTemplate)

// Link the Surface targets with the combined request
combinedRequest.addTarget(previewSurface)
combinedRequest.addTarget(imReaderSurface)

// In our simple case the SurfaceView gets updated automatically. ImageReader
// has its own callback that we have to listen to in order to retrieve the frames
// so there is no need to set up a callback for the capture request
session.setRepeatingRequest(combinedRequest.build(), null, null)

Hello ,
I have one requirement

1. Create two surface view for front and back camera on one screen.
2. Record the one video using media recorder which has both front and back camera surface view.

Is it possible to record one video from both camera together using mediarecorder.?

Please help to share java code if possible