Load Wowza in WordPress

wowza.php

/**
 * Embed a Wowza streaming player in WordPress. Maps the `$` function to `jQuery.noConflict()` before running embed so that variable is available.
 * Usage: [wowza url="//player.video.wowza.com/hosted/WOWZA_ID/wowza.js"]
 *
 * @param array  $atts Shortcode attributes.
 * @param string $content Container content. Not used.
 *
 * @return string
 */
function embed_wowza( $atts, $content ) {
	$atts = shortcode_atts(
		array(
			'url' => '',
		),
		$atts,
		'wowza'
	);
  if ( ! $atts['url'] ) {
    return '';
  }
	return "<script>(function (jQuery) {window.$ = jQuery.noConflict();})(jQuery);</script>
<div id='wowza_player'></div><script id='player_embed' src='" . esc_url( $atts['url'] ) . "' type='text/javascript'></script>";
}
add_shortcode( 'wowza', 'embed_wowza' );