mirror of
https://github.com/Evolution-X/hardware_interfaces
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8486e4179c
* Common camera definitions (camera.common/1.0) * Basic status codes, shared types * Provider 2.4 API (camera.provider/2.4), including vendor tag APIs * Enumerate and acquire camera device instances * Mostly equivalent to legacy camera module v2.4. * Device 1.0 API (camera.device/1.0) * Mostly equivalent to legacy camera HAL v1.0. * Device 3.2 API (camera.device/3.2) * Mostly equivalent to legacy camera HAL v3.2. * Metadata 3.2 API (camera.metadata/3.2) * Definitions for valid metadata fields for device 3.2 Only the key initial interfaces are added; default implementations are in a later CL. Other interfaces that will likely need to be added: * Other provider minor versions * Other device 3.x minor versions Test: make -j32 Bug: 30985004 Bug: 32991603 Change-Id: I1c6a9a269bf45276055707bbc58cfc50d29fa919
38 lines
992 B
Markdown
38 lines
992 B
Markdown
## Camera Provider HAL ##
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---
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## Overview: ##
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The camera.provider HAL is used by the Android camera service to discover,
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query, and open individual camera devices.
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It also allows for direct control of the flash unit of camera devices that have
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one, for turning on/off torch mode.
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More complete information about the Android camera HAL and subsystem can be found at
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[source.android.com](http://source.android.com/devices/camera/index.html).
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## Version history: ##
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## types.hal: ##
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### @0.0:
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Common enum and struct definitions for all camera HAL interfaces. Does not
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define any interfaces of its own.
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## ICameraProvider.hal: ##
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### @2.4:
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First HIDL version of the camera provider HAL, closely matching the feature set
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and operation of the pre-HIDL camera HAL module v2.4.
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## ICameraProviderCallback.hal: ##
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### @2.4:
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First HIDL version of the camara provider HAL callback interface, closely
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matching the feature set and operation of the pre-HIDL camera HAL module
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callbacks v2.4.
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