1. For HEVC it's not a single patent pool but many, most of them don't have clearly defined pricing 2. Firefox don't support hevc nor it will be in the future

1. For HEVC it's not a single patent pool but many, most of them don't have clearly defined pricing 2. Firefox don't support hevc nor it will be in the future P.S. https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Video_codecs#vp9 https://developer.mozilla.org/en-US/docs/Web/Media/Formats/V... VP9 is supported by all major browsers