CODEWITHSUNDEEP
androidandroid-camerax
Afsar Ahamad
Afsar Ahamad

Reputation: 1997

How to set Video Stabilisation parameter in CameraX?

I am using CameraX in my application & want to use in build video stabilization feature but I don't know how to do that?

As it is documented in Camera.Parameters, There are 3 methods which we can use public void setVideoStabilization (boolean toggle), public boolean isVideoStabilizationSupported () and public boolean getVideoStabilization () for real time video stabilization but I didn't find any reference to use these functions in CameraX. If it is not possible with CameraX then should I use Camera2?

Upvotes: 5

Views: 1876

Answers (3)

César Chrétien
César Chrétien

Reputation: 241

There is now a "proper" way to do this. Starting with version 1.4.0-alpha02 you can now configure stabilization via the VideoCapture builder:

val videoCapture = VideoCapture.Builder(output)
  .setVideoStabilizationEnabled(true)
  .build()

If you were using VideoCapture.withOutput(output) before, you can replace this with the code snippet above as it's equivalent (minus the stabilization).

Upvotes: 1

Kirill Olenyov
Kirill Olenyov

Reputation: 11

Actually and technically you can do it with the latest CameraX. But you have to use the non-public (yet?) API for LIBRARY_GROUP only. Here is how I can disable stabilization in my app:

val configBuilder = Camera2ImplConfig.Builder()
configBuilder.setCaptureRequestOption(
                CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE,
                CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE_OFF
)
    
configBuilder.setCaptureRequestOption(
                CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE,
                CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE_OFF
)
...
...
//After you bound your use cases
(camera.cameraControl as Camera2CameraControlImpl).addInteropConfig(configBuilder.build())

Upvotes: 1

alex dm
alex dm

Reputation: 26

I think with cameraX you can not set these parameters, You need to use either camera-api or camera2-api

Following is the way to use STABILIZATION mode in Camera2 

...
captureRequestBuilder = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
//Either of these two mode you can use one. 
captureRequestBuilder.set(CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE, CameraMetadata.CONTROL_VIDEO_STABILIZATION_MODE_ON);

captureRequestBuilder.set(CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE,CaptureRequest.LENS_OPTICAL_STABILIZATION_MODE_ON);

You can find explanation of these mode here

Upvotes: 1

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