add_filter('jpeg_quality', function($quality) { return 100; });
add_filter('wp_editor_set_quality', function($quality) { return 100; });
<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>
	Comments on: Single Post With Video	</title>
	<atom:link href="https://www.arcframes.net/single-post-with-video/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.arcframes.net/single-post-with-video/</link>
	<description></description>
	<lastBuildDate>Mon, 20 Jun 2016 11:26:12 +0000</lastBuildDate>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0.3</generator>
</channel>
</rss>