Vitrual Background doesn't work on Samsung with Exynos processor #786
Description
Describe the bug
Samsung devices with Exynos processor doesn't show blured content
To Reproduce
Steps to reproduce the behavior:
- Start sample with background video track
Expected behavior
Videotrack is blured and displayed correctly
Screenshots
Device Info:
- Device: Samsung s24 on Exynos
- OS: 15
- LiveKit SDK version: latest
Additional context
in logs i see, after research found that it can be an i
[is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
additional log
2025-10-22 21:43:43.462 11465-11946 Camera2PresenceSrc io.livekit.android.selfie D System onCameraAccessPrioritiesChanged.
2025-10-22 21:43:43.462 11465-11943 Camera2PresenceSrc io.livekit.android.selfie D [FetchData] Refreshed camera list: CameraIdentifier{cameraIds=0}, CameraIdentifier{cameraIds=1}, CameraIdentifier{cameraIds=2}, CameraIdentifier{cameraIds=3}
2025-10-22 21:43:43.630 11465-11940 SyncCaptureSessionImpl io.livekit.android.selfie D [androidx.camera.camera2.internal.SynchronizedCaptureSessionImpl@71502e7] Session onConfigured()
2025-10-22 21:43:43.631 11465-11940 CaptureSession io.livekit.android.selfie D Attempting to send capture request onConfigured
2025-10-22 21:43:43.631 11465-11940 CaptureSession io.livekit.android.selfie D Issuing request for session.
2025-10-22 21:43:43.631 11465-11940 Camera2Cap...estBuilder io.livekit.android.selfie D createCaptureRequest
2025-10-22 21:43:43.631 11465-11940 Camera2Cap...estBuilder io.livekit.android.selfie D applyAeFpsRange: expectedFrameRateRange = [0, 0]
2025-10-22 21:43:43.631 11465-11940 Camera2Cap...estBuilder io.livekit.android.selfie D applyVideoStabilization: mode = null
2025-10-22 21:43:43.635 11465-11940 CaptureSession io.livekit.android.selfie D CameraCaptureSession.onConfigured() mState=OPENED
2025-10-22 21:43:43.635 11465-11940 CaptureSession io.livekit.android.selfie D CameraCaptureSession.onReady() OPENED
2025-10-22 21:43:43.636 11465-11895 CameraManagerGlobal io.livekit.android.selfie I Camera 1 facing CAMERA_FACING_FRONT state now CAMERA_STATE_ACTIVE for client io.livekit.android.selfie API Level 2 User Id 0Device Id 0
2025-10-22 21:43:43.636 11465-11487 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:43.655 11465-11895 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:43.659 11465-11487 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:43.661 11465-11487 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:43.663 11465-11487 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:44.085 11465-11895 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]
2025-10-22 21:43:44.118 11465-11895 .android.selfie io.livekit.android.selfie D [is_supported_usage] IMPLEMENTATION_DEFINED must not have CPU usage, [0x20133]