diff options
Diffstat (limited to 'core/java/android/hardware/camera2/CameraCharacteristics.java')
| -rw-r--r-- | core/java/android/hardware/camera2/CameraCharacteristics.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java index 1b621d1..7cf8fb0 100644 --- a/core/java/android/hardware/camera2/CameraCharacteristics.java +++ b/core/java/android/hardware/camera2/CameraCharacteristics.java @@ -391,10 +391,12 @@ public final class CameraCharacteristics extends CameraMetadata<CameraCharacteri * {@link CaptureRequest#CONTROL_AE_EXPOSURE_COMPENSATION android.control.aeExposureCompensation}, in counts of {@link CameraCharacteristics#CONTROL_AE_COMPENSATION_STEP android.control.aeCompensationStep}, * that are supported by this camera device.</p> * <p><b>Range of valid values:</b><br></p> + * <p>Range [0,0] indicates that exposure compensation is not supported.</p> + * <p>For LIMITED and FULL devices, range must follow below requirements if exposure + * compensation is supported (<code>range != [0, 0]</code>):</p> * <p><code>Min.exposure compensation * {@link CameraCharacteristics#CONTROL_AE_COMPENSATION_STEP android.control.aeCompensationStep} <= -2 EV</code></p> * <p><code>Max.exposure compensation * {@link CameraCharacteristics#CONTROL_AE_COMPENSATION_STEP android.control.aeCompensationStep} >= 2 EV</code></p> - * <p>LEGACY devices may support a smaller range than this, including the range [0,0], which - * indicates that changing the exposure compensation is not supported.</p> + * <p>LEGACY devices may support a smaller range than this.</p> * <p>This key is available on all devices.</p> * * @see CameraCharacteristics#CONTROL_AE_COMPENSATION_STEP |