CameraCaptureSession.CaptureCallback.OnCaptureFailed Method
Definition
Important
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This method is called instead of #onCaptureCompleted when the
camera device failed to produce a CaptureResult for the
request.
[Android.Runtime.Register("onCaptureFailed", "(Landroid/hardware/camera2/CameraCaptureSession;Landroid/hardware/camera2/CaptureRequest;Landroid/hardware/camera2/CaptureFailure;)V", "GetOnCaptureFailed_Landroid_hardware_camera2_CameraCaptureSession_Landroid_hardware_camera2_CaptureRequest_Landroid_hardware_camera2_CaptureFailure_Handler")]
public virtual void OnCaptureFailed (Android.Hardware.Camera2.CameraCaptureSession session, Android.Hardware.Camera2.CaptureRequest request, Android.Hardware.Camera2.CaptureFailure failure);[<Android.Runtime.Register("onCaptureFailed", "(Landroid/hardware/camera2/CameraCaptureSession;Landroid/hardware/camera2/CaptureRequest;Landroid/hardware/camera2/CaptureFailure;)V", "GetOnCaptureFailed_Landroid_hardware_camera2_CameraCaptureSession_Landroid_hardware_camera2_CaptureRequest_Landroid_hardware_camera2_CaptureFailure_Handler")>]
abstract member OnCaptureFailed : Android.Hardware.Camera2.CameraCaptureSession * Android.Hardware.Camera2.CaptureRequest * Android.Hardware.Camera2.CaptureFailure -> unit
override this.OnCaptureFailed : Android.Hardware.Camera2.CameraCaptureSession * Android.Hardware.Camera2.CaptureRequest * Android.Hardware.Camera2.CaptureFailure -> unitParameters
- session
- CameraCaptureSession
The session returned by CameraDevice#createCaptureSession
- request
- CaptureRequest
The request that was given to the CameraDevice
- failure
- CaptureFailure
The output failure from the capture, including the failure reason and the frame number.
- Attributes
Remarks
This method is called instead of #onCaptureCompleted when the camera device failed to produce a CaptureResult for the request.
Other requests are unaffected, and some or all image buffers from the capture may have been pushed to their respective output streams.
If a logical multi-camera fails to generate capture result for one of its physical cameras, this method will be called with a CaptureFailure for that physical camera. In such cases, as long as the logical camera capture result is valid, #onCaptureCompleted will still be called.
The default implementation of this method does nothing.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.