slidePlayerPlay(slide) {
        // Do not autoplay on mobile
        // plyr does not handle well the errors
        // and the player becomes unplayable
        if (isMobile && !this.settings.plyr.config?.muted) {
            return;
        }

        if (_.isNode(slide)) {
            let node = slide.querySelector('.gvideo-wrapper');
            if (node) {
                slide = node.getAttribute('data-index');
            }
        }

        const player = this.getSlidePlayerInstance(slide);

        if (player && !player.playing) {
            player.play();
            if (this.settings.autofocusVideos) {
                player.elements.container.focus();
            }
        }
    }
Play media player at specified
node or index

@param slide node or index
@return void