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Update the HAL side about torch max level safety. am: 87a2e092ae

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Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/19347559

Change-Id: Ia984ee30ec31d4d7e09b652515965bfffe8990b2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Rucha Katakwar
2022-07-20 23:48:05 +00:00
committed by Automerger Merge Worker
parent ebafec193f 87a2e092ae
commit 2ca2d808e0
1 changed files with 4 additions and 2 deletions
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6
camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
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@@ -279,8 +279,10 @@ interface ICameraDevice {
* with specified torchStrength if the torch is OFF.
*
* The torchStrength value must be within the valid range i.e. >=1 and
* <= FLASH_INFO_STRENGTH_MAXIMUM_LEVEL. Whenever the torch is turned OFF,
* the brightness level will reset to FLASH_INFO_STRENGTH_DEFAULT_LEVEL.
* <= FLASH_INFO_STRENGTH_MAXIMUM_LEVEL. The FLASH_INFO_STRENGTH_MAXIMUM_LEVEL must
* be set to a level which will not cause any burn out issues. Whenever
* the torch is turned OFF, the brightness level will reset to
* FLASH_INFO_STRENGTH_DEFAULT_LEVEL.
* When the client calls setTorchMode(ON) after turnOnTorchWithStrengthLevel(N),
* the flash unit will have brightness level equal to N. This level does not
* represent the real brightness units. It is linear in nature i.e. flashlight