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Commit 41d5a033 authored by Shuzhen Wang's avatar Shuzhen Wang Committed by Automerger Merge Worker
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Camera: Improve docs for session parameters am: 622e3bd6 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/24621696



Change-Id: I23efbff9dac417b21f5c2cd90172a61a58109f45
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 57f0db8a 622e3bd6

camera/ndk/include/camera/NdkCameraMetadataTags.h

+13 −0
Original line number Diff line number Diff line
@@ -584,6 +584,13 @@ typedef enum acamera_metadata_tag { 
     * <p>Only constrains auto-exposure (AE) algorithm, not

     * manual control of ACAMERA_SENSOR_EXPOSURE_TIME and

     * ACAMERA_SENSOR_FRAME_DURATION.</p>

     * <p>To start a CaptureSession with a target FPS range different from the

     * capture request template's default value, the application

     * is strongly recommended to call

     * {@link ACameraDevice_createCaptureSessionWithSessionParameters }

     * with the target fps range before creating the capture session. The aeTargetFpsRange is

     * typically a session parameter. Specifying it at session creation time helps avoid

     * session reconfiguration delays in cases like 60fps or high speed recording.</p>

     *

     * @see ACAMERA_SENSOR_EXPOSURE_TIME

     * @see ACAMERA_SENSOR_FRAME_DURATION
@@ -1128,6 +1135,12 @@ typedef enum acamera_metadata_tag { 
     * ACAMERA_CONTROL_VIDEO_STABILIZATION_MODE field will return

     * OFF if the recording output is not stabilized, or if there are no output

     * Surface types that can be stabilized.</p>

     * <p>The application is strongly recommended to call

     * {@link ACameraDevice_createCaptureSessionWithSessionParameters }

     * with the desired video stabilization mode before creating the capture session.

     * Video stabilization mode is a session parameter on many devices. Specifying

     * it at session creation time helps avoid reconfiguration delay caused by difference

     * between the default value and the first CaptureRequest.</p>

     * <p>If a camera device supports both this mode and OIS

     * (ACAMERA_LENS_OPTICAL_STABILIZATION_MODE), turning both modes on may

     * produce undesirable interaction, so it is recommended not to enable