[Feature request] Add "cycle audio track" keyboard shortcut

[darnn]

Pretty much speaks for itself. I have a video with the original audio and another audio track of the isolated dialogue and would like to switch between them, and it'd be nice to be able to do it without having to go into the menu every time.

[niksedk]

OK, I've tried to add this: https://github.com/SubtitleEdit/subtitleedit/releases/download/4.0.10/SubtitleEditBeta.zip
Let me know how it works.

[darnn]

The swapping itself seems to work great! Way more seamless than I expected.
Two things, though:
One, it would be good to have an indication somewhere (after the filename, resolution, format and framerate seems like a natural place) which track I'm actually on.
Two, I don't know if it's just my specific files or not, but it seems that once I open a file and create a waveform file for one of the tracks, if I close and then open it again, I can't see the actual audio track item in the Video menu.

[niksedk]

Could you share the video file? What video player are you using?
(email/attachment)

[darnn]

MPV, anything else has a lot of drawbacks, as you've pointed out yourself.
And here's the smallest file I have on hand, which is still too large for GitHub, probably:
https://mega.nz/file/leYk1Spa#gaR-QZgP_fzDs4wMEAGQ7AWydOgkBrxSUtCS-Fv17WY

[niksedk]

Thx, how is this?
https://github.com/SubtitleEdit/subtitleedit/releases/download/4.0.10/SubtitleEditBeta.zip

When you cycle audio tracks, the active track number/name will be display in the status bar

[darnn]

The menu shows up now. It took me a second to see where the audio track indicator was, though, since it's so far away from the filename line:

It works for me either way, I'm just not sure it would be noticeable there in the corner, especially if it's just the number and not, like, "audio track 2" or something like that..