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Commit f9dc3835 authored by Hyundo Moon's avatar Hyundo Moon Committed by android-build-merger
Browse files

Merge "Enhance Javadoc of playback speed related APIs" into qt-dev 

am: fefe5c7f

Change-Id: I39fb1710fd382a869d1ae6426c06b63922a931ad
parents c9abaa82 fefe5c7f

media/java/android/media/session/MediaController.java

+6 −1
Original line number Diff line number Diff line
@@ -891,11 +891,16 @@ public final class MediaController { 
        }



        /**

         * Set the playback speed.

         * Sets the playback speed. A value of {@code 1.0f} is the default playback value,

         * and a negative value indicates reverse playback. {@code 0.0f} is not allowed.

         *

         * @param speed The playback speed

         * @throws IllegalArgumentException if the {@code speed} is equal to zero.

         */

        public void setPlaybackSpeed(float speed) {

            if (speed == 0.0f) {

                throw new IllegalArgumentException("speed must not be zero");

            }

            try {

                mSessionBinder.setPlaybackSpeed(mContext.getPackageName(), mCbStub, speed);

            } catch (RemoteException e) {

media/java/android/media/session/MediaSession.java

+3 −0
Original line number Diff line number Diff line
@@ -1084,6 +1084,9 @@ public final class MediaSession { 
         * To update the new playback speed, create a new {@link PlaybackState} by using {@link

         * PlaybackState.Builder#setState(int, long, float)}, and set it with

         * {@link #setPlaybackState(PlaybackState)}.

         * <p>

         * A value of {@code 1.0f} is the default playback value, and a negative value indicates

         * reverse playback. The {@code speed} will not be equal to zero.

         *

         * @param speed the playback speed

         * @see #setPlaybackState(PlaybackState)