On 11-11-17 12:29 PM, Jonas Sicking wrote: > Authors do however know how loud the volume of the media is though. If > a video is encoded with a very loud volume, or a very quiet volume, it > can be quite useful to be able to adjust that up or down when linking > to it.
I was going to say, that sounds like user-agents should support replay-gain tags. Note that expected line level is actually a required header for the Opus codec's Off encapsulation. However, relying on a replaygain tag in the media file does violate the 'simple to author' goal of html. -r
