diff options
| author | Rucha Katakwar <ruchamk@google.com> | 2022-07-19 15:42:35 -0700 |
|---|---|---|
| committer | Rucha Katakwar <ruchamk@google.com> | 2022-07-19 15:42:35 -0700 |
| commit | 87a2e092aecb6f3be92034a457b9a07714bedc40 (patch) | |
| tree | d1fe7982756aa03d136f1b0b6be9c06da78f32ac | |
| parent | c6ccc282f079b3024fb57368ec785f57c0a50e79 (diff) | |
Update the HAL side about torch max level safety.
Bug: 239492786
Change-Id: I59dc2acc89c617be4551a4d92494a47b782d5e13
| -rw-r--r-- | camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl index 57705bc621..f9400006c8 100644 --- a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl +++ b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl @@ -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 |