commit | 8bcbb75f95a47c4a9cc7b85f8e517b085aaf1792 | [log] [tgz] |
---|---|---|
author | Jasmine Chen <lnishan@google.com> | Thu Nov 17 18:30:04 2022 -0800 |
committer | Jasmine Chen <lnishan@google.com> | Thu Nov 17 18:37:05 2022 -0800 |
tree | 53fceebc1071150416d3b661e5b0f9de09ee0f7a | |
parent | 83984347dee20fbc3b8bcf30cf2f961cd4474579 [diff] |
Cancel graph state collection after UseCaseCamera is closed Previously, we directly cancel the job that collects the graph state from CameraPipe. This causes a race condition during shutdown where UseCaseCamera would never receive GraphStateStopped, and thereby causing the CameraState to not transition to CLOSED. Here we add a `closed` variable, and we cancel the coroutine scope only when the UseCaseCamera is closed and we've received GraphStateStopped from CameraPipe. Bug: None Test: androidx.camera.view.PreviewViewStreamStateTest Change-Id: I11caa175fa1d8572426743c046722d26c49bbafd
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