Autoplay Videos only if is in a Single Post not in Front Page

I was able to find the code in smartyoutube.php of the plugin:

$ap = '';
		if ( is_single() ) {
			if ( $context == 'post' && $autoplay_first && ! $this->first ) {
				$ap = '&autoplay=1';
				$this->first = true;
			} else if ( ( $context == 'post' && $autoplay && ! $autoplay_first ) || ( $context == 'excerpt' && $autoplay ) ) {
				$ap = '&autoplay=1';
			} else {
				$ap = '';
			}

replace with:

$ap = '';
		if ( is_single() ) {

				$ap = '&autoplay=1';

Just disable Autoplay in the Plugin options but this replacement of code will Autoplay in Single Posts.