Support for multiple audio tracks

Videos with more than one audio track (different languages, commentary, etc) currently only play back the first audio track, without any indication there are other audio tracks. Being able to select the audio track would be great.

[llelectronics]

Yes this would be wonderful. Sadly the gstreamer backend. API does not offer any way of accessing the different audio streams. So setting this as wontfix for now but keep it open. Maybe something changes in the future.