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Commit add6be19 authored by Steven Thomas's avatar Steven Thomas
Browse files

Clarify frame rate as frames per second 

Bug: 137287430
Test: n/a
Change-Id: Ibc2327fde50cbd86025842c4bebf4e26ffe42aa3
parent 37009349

core/java/android/view/Surface.java

+6 −5
Original line number Diff line number Diff line
@@ -858,11 +858,12 @@ public class Surface implements Parcelable { 
     * surface is consumed by something other than the system compositor, e.g. a media

     * codec, this call has no effect.

     *

     * @param frameRate The intended frame rate of this surface. 0 is a special value that

     * indicates the app will accept the system's choice for the display frame rate, which

     * is the default behavior if this function isn't called. The frameRate param does

     * *not* need to be a valid refresh rate for this device's display - e.g., it's fine

     * to pass 30fps to a device that can only run the display at 60fps.

     * @param frameRate The intended frame rate of this surface, in frames per second. 0

     * is a special value that indicates the app will accept the system's choice for the

     * display frame rate, which is the default behavior if this function isn't

     * called. The frameRate param does *not* need to be a valid refresh rate for this

     * device's display - e.g., it's fine to pass 30fps to a device that can only run the

     * display at 60fps.

     */

    public void setFrameRate(@FloatRange(from = 0.0) float frameRate) {

        int error = nativeSetFrameRate(mNativeObject, frameRate);

core/java/android/view/SurfaceControl.java

+6 −6
Original line number Diff line number Diff line
@@ -2800,12 +2800,12 @@ public final class SurfaceControl implements Parcelable { 
         * the system releases buffers back to the application.

         *

         * @param sc The SurfaceControl to specify the frame rate of.

         * @param frameRate The intended frame rate for this surface. 0 is a special value that

         *                  indicates the app will accept the system's choice for the display frame

         *                  rate, which is the default behavior if this function isn't called. The

         *                  frameRate param does *not* need to be a valid refresh rate for this

         *                  device's display - e.g., it's fine to pass 30fps to a device that can

         *                  only run the display at 60fps.

         * @param frameRate The intended frame rate for this surface, in frames per second. 0 is a

         *                  special value that indicates the app will accept the system's choice for

         *                  the display frame rate, which is the default behavior if this function

         *                  isn't called. The frameRate param does *not* need to be a valid refresh

         *                  rate for this device's display - e.g., it's fine to pass 30fps to a

         *                  device that can only run the display at 60fps.

         * @return This transaction object.

         */

        @NonNull