leanback/src/main/java/androidx/leanback/app/DetailsSupportFragmentBackgroundController.java
boolean disableVideoParallax() {
        if (mVideoHelper != null) {
            mVideoHelper.stopParallax();
            return mVideoHelper.isVideoVisible();
        }
        return false;
    }
/**
     * Disable parallax that would auto-start video playback
     * @return true if video fragment is visible or false otherwise.
     */
Disable parallax that would auto-start video playback
@return true if video fragment is visible or false otherwise.
Disable parallax that would auto - start video playback @return true if video fragment is visible or false otherwise .
boolean disableVideoParallax() {
        if (mVideoHelper != null) {
            mVideoHelper.stopParallax();
            return mVideoHelper.isVideoVisible();
        }
        return false;
    }
boolean disableVideoParallax ( ) { if ( mVideoHelper != null ) { mVideoHelper . stopParallax ( ) ; return mVideoHelper . isVideoVisible ( ) ; } return false ; }
Disable parallax that would auto-start video playback
 @return true if video fragment is visible or false otherwise.
Disable parallax that would auto - start video playback @return true if video fragment is visible or false otherwise .