Camera2/3: Fix deadlock when starting recording before preview.
Move 3A notification synthesis for HAL3 devices from
Camera3Device::processCaptureResult to Camera2Client's
FrameProcessor. This will ensure that calls to processCaptureResult
from HAL can never block on Camera2Client internal mutexes.
Bug: 9923891
Change-Id: I5184649bf45c0807babe6b8c0e1239e959cd3480
diff --git a/services/camera/libcameraservice/Camera2Device.h b/services/camera/libcameraservice/Camera2Device.h
index 3034a1d..372ce9f 100644
--- a/services/camera/libcameraservice/Camera2Device.h
+++ b/services/camera/libcameraservice/Camera2Device.h
@@ -59,6 +59,7 @@
virtual status_t createDefaultRequest(int templateId, CameraMetadata *request);
virtual status_t waitUntilDrained();
virtual status_t setNotifyCallback(NotificationListener *listener);
+ virtual bool willNotify3A();
virtual status_t waitForNextFrame(nsecs_t timeout);
virtual status_t getNextFrame(CameraMetadata *frame);
virtual status_t triggerAutofocus(uint32_t id);