Support Kira's Clocks

[NiklasEi]

See https://tesselode.github.io/kira/clocks.html

[james-j-obrien]

I need to leverage clocks for my use case. I had started manually depending on kira directly in order to gain access to them but it would be great to have it upstreamed rather than duplicating that effort.

Would you be open to discussing how these would ideally be integrated to bevy_kira_audio so that I could start implementing a PR with clock support? Otherwise I'll just do my own implementation locally

[james-j-obrien]

I have a fork that has basic, quick and dirty support here: https://github.com/james-j-obrien/bevy_kira_audio
Missing docs and dynamic clock support but appears to work as expected.

[RustyJoeM]

Has there been any progress in the backround on the Clocks support?

I am trying to implement a simple "metronome" in Bevy and am wondering whether it's possible with this plugin (or kira directly?) to do some sort of "looping"...

So that the repetition of Clock-ed sounds is done by kira/bevy_kira_audio/bevy, and external synchronization is not needed every "tact" to re-execute playback of beats...

[NiklasEi]

I have not worked on clocks, but I am certainly open to contributions concerning them. What @james-j-obrien did looks good as a starting point.
It would be nice to add an example to the repository using the new API, so I can see a use case and what the user code would look like.

Would you be open to discussing how these would ideally be integrated to bevy_kira_audio so that I could start implementing a PR with clock support?

I am not sure about the API because I have never used clocks before and don't really know how one would want to use them. If you are still interested in getting this upstreamed, I would be interested in how you use them.