Automattic / jetpack

		wp_enqueue_script( 'videopress' );

		$thumbnail = esc_url( $this->video->poster_frame_uri );

		$html      = "<video id=\"{$this->video_id}\" width=\"{$this->video->calculated_width}\" height=\"{$this->video->calculated_height}\" poster=\"$thumbnail\" controls=\"true\"";

		if ( isset( $this->options['autoplay'] ) && $this->options['autoplay'] === true ) {

			$html .= ' autoplay="true"';

		} else {

			$html .= ' preload="metadata"';

		}

		if ( isset( $this->video->text_direction ) ) {

			$html .= ' dir="' . esc_attr( $this->video->text_direction ) . '"';

		}

		$flashvars = (array) $this->video->players->swf->vars;

		if ( isset( $this->options['autoplay'] ) && $this->options['autoplay'] === true ) {

			$flashvars['autoPlay'] = 'true';

		}

		return $flashvars;

	}