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platform_hardware_interfaces/camera/provider
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Shuzhen Wang 0f56c56709 Camera: VTS: Wait for release fence before consuming buffers 
The camera HAL may signal release fence after processCaptureResult.
If the VTS test waits for the release fence in the context of the
capture result, there is possibility of deadlock.

Rather, we should wait for the releaseFence in a different thread
context to really emulate the real application behavior.

Test: atest VtsAidlHalCameraProvider_TargetTest
Bug: 241281568
Change-Id: Id1d92e901aae1cab084846d252ef090fcda182d7
2023-04-04 16:45:28 +00:00
..
2.4 Camera: VTS: Wait for release fence before consuming buffers 2023-04-04 16:45:28 +00:00
2.5 [LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces 2021-02-23 14:26:20 -08:00
2.6 [LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces 2021-02-23 14:26:20 -08:00
2.7 Avoid multiple map lookups 2022-01-21 07:00:25 -08:00
aidl Camera: VTS: Wait for release fence before consuming buffers 2023-04-04 16:45:28 +00:00
README.md

README.md

Camera Provider HAL

Overview:

The camera.provider HAL is used by the Android camera service to discover, query, and open individual camera devices.

It also allows for direct control of the flash unit of camera devices that have one, for turning on/off torch mode.

More complete information about the Android camera HAL and subsystem can be found at source.android.com.

Version history:

types.hal:

@0.0:

Common enum and struct definitions for all camera HAL interfaces. Does not define any interfaces of its own.

ICameraProvider.hal:

@2.4:

First HIDL version of the camera provider HAL, closely matching the feature set and operation of the pre-HIDL camera HAL module v2.4.

ICameraProviderCallback.hal:

@2.4:

First HIDL version of the camara provider HAL callback interface, closely matching the feature set and operation of the pre-HIDL camera HAL module callbacks v2.4.