Airplay Overriding Desired Playback Due to Autoplay

When using airplay to stream music or video through my television, if I am scrolling through Twitter, Safari, or other applications with embedded videos, these videos can randomly take over the desired Airplay stream and start playing when I don’t want them to. Video search results and ads for example can cause this to happen. So if I am streaming a show or something to airplay on my tv and also looking at my phone, the steam almost always gets interrupted by some random video or audio content in whatever I am looking at and it plays over the television. Is there a way to prevent airplay from broadcasting whatever current video content is loaded to prevent these random interruptions, and instead stay fixed on only the desired audio/video source application? Something more similar to how casting functions with chromecast would be more optimal in my eyes.