W/System.err: android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): waitUntilIdle:1313: Camera 0: Error waiting to drain: Connection timed out (-110)

[arnab-kundu]

In Android 12 getting this exception while capturing image. W/System.err: android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): waitUntilIdle:1313: Camera 0: Error waiting to drain: Connection timed out (-110)

[ggfan]

how does this happen: which application, using camera2 or cameraX app?

[arnab-kundu]

Steps to reproduce this issue

• I am using Camera2Basic sample application of this repository.
• Emulator version Android 12.
• In emulator edit option I have selected Show Advance Settings -> Camera Back-> Virtual Scene

Issue was not reproducible while I am choosing Show Advance Settings -> Camera Back-> Emulated. I am not sure its a problem of emulator or not.

[ggfan]

sorry, looks like it is emulator issue: https://github.com/android/camera-samples/issues/428, related to internal bug b/201798445.

[naufalprakoso]

Hi @ggfan, this issue still occurs on VirtualScene and Webcam0. Does this issue come from the CameraX library or Emulator?