comark/media/unknown-prop · Use only a media file's options

A video takes autoplay, loop, muted, and poster, and audio the first three. Any other option, such as controls or width, is dropped. Players always show their controls, and take the width of the page.

Incorrect

![A tour of the duck pond](/pond-tour.mp4){width="640"}

lint-comark example.mdexample.md:1:1 comark/media/unknown-prop![A tour of the duck pond](/pond-tour.mp4): width isn't a video option, so it was dropped.Use autoplay, loop, muted, or poster.✖ 1 problem

Correct

![A tour of the duck pond](/pond-tour.mp4)

lint-comark example.md✔ No problems