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https://github.com/Evolution-X/hardware_interfaces
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51ea7c984b
Torch API was mandated on legacy libhardware camera module 2.4. We kept the option of not supporting this API because the first HIDL legacy wrapper needs to also support libhardware camera module 1.0 + HAL1.0. Now that HAL 1.0 is no longer supported, we can reenforce the torch API being supported by camera HAL as this is critical to power usage of flashlight usecase. Test: adb shell VtsHalCameraProviderV2_4TargetTest --hal_service_instance=android.hardware.camera.provider@2.4::ICameraProvider/legacy/0 Bug: 113336515 Change-Id: I0dcf2e7a5cddadcd097caf6913625d8a607065f8
Camera HALs
Overview:
The camera.* HAL tree is used by the Android camera service to discover and operate camera devices available on the device.
More details and versioning information can be found within each particular HAL.
More complete information about the Android camera HAL and subsystem can be found at source.android.com.