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Steven Moreland c2f829a1d2 Updating makefiles for hidl_interface. 
Bug: 64487114
Test: manual
Merged-In: Ie13d9e014cf2b81c18c67f551b4644fb9f0ba812
Change-Id: Ie13d9e014cf2b81c18c67f551b4644fb9f0ba812
2017-11-13 11:39:07 -08:00
..
2.4 Updating makefiles for hidl_interface. 2017-11-13 11:39:07 -08:00
README.md Camera: HIDLized camera HALs, first set 2016-12-02 19:43:39 +00:00

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.