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Commit c603b462 authored by Tyler Gunn's avatar Tyler Gunn
Browse files

Clarify the video API "setZoom" ratio.

This should ideally be a valid in terms of the reported camera
characteristics.

Test: Docs only change
Bug: 190804553
Change-Id: I35e0148e6e9d90d991b556e5c6db4bbd77ce39a0
parent e5facf42
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+4 −2
Original line number Diff line number Diff line
@@ -1718,11 +1718,13 @@ public abstract class Connection extends Conferenceable {
        public abstract void onSetDeviceOrientation(int rotation);

        /**
         * Sets camera zoom ratio.
         * Sets the camera zoom ratio.
         * <p>
         * Sent from the {@link InCallService} via {@link InCallService.VideoCall#setZoom(float)}.
         *
         * @param value The camera zoom ratio.
         * @param value The camera zoom ratio; for the current camera, should be a value in the
         * range defined by
         * {@link android.hardware.camera2.CameraCharacteristics#CONTROL_ZOOM_RATIO_RANGE}.
         */
        public abstract void onSetZoom(float value);

+4 −2
Original line number Diff line number Diff line
@@ -764,11 +764,13 @@ public abstract class InCallService extends Service {
        public abstract void setDeviceOrientation(int rotation);

        /**
         * Sets camera zoom ratio.
         * Sets the camera zoom ratio.
         * <p>
         * Handled by {@link Connection.VideoProvider#onSetZoom(float)}.
         *
         * @param value The camera zoom ratio.
         * @param value The camera zoom ratio; for the current camera, should be a value in the
         * range defined by
         * {@link android.hardware.camera2.CameraCharacteristics#CONTROL_ZOOM_RATIO_RANGE}.
         */
        public abstract void setZoom(float value);