On Tue, Sep 1, 2015 at 11:21 AM, Philip Jägenstedt <phil...@opera.com> wrote: > On Mon, Aug 31, 2015 at 9:48 PM, Domenic Denicola <d...@domenic.me> wrote: >> From: Eric Carlson [mailto:eric.carl...@apple.com] >> >>> FWIW, Safari supports negative playback rates on the desktop and on iOS. >>> >>> ... >>> >>> The crash Garrett noted in Safari 8 is a bug that “only" happens with MSE >>> content. >> >> That's really helpful, thanks. Combined with Edge's keyframes-only support, >> it sounds like we should probably leave the spec as it is. >> >> Do you have thoughts on a mozPreservesPitch equivalent? > > Should we just standardize HTMLMediaElement.preservesPitch, perhaps? > Note that WebKit also has webkitPreservesPitch, but I removed it from > Blink because it didn't actually do anything in Chromium. > > In both Gecko and WebKit it defaults to true. Is there anything else > worth knowing before writing the spec for this?
I've filed a spec issue to make it so: https://github.com/whatwg/html/issues/262 If there's any implementor interest in pitch control that goes beyond (independently) or that, please file a separate issue. Philip