[PATCH] [MacGUI] Audio: update mixdowns on track change

[Deleted User 11865]

In the MacGUI, when switching from a source audio track to another track, the list of permitted mixdowns isn't updated.

This can cause issues, for example when switching from a 6-channel source track to a 2-channel source track with a 6-channel discrete mixdown selected: the mixdown list remains the same as it was for the 6-channel source track, with all mixdowns from Mono to 6-channel discrete available. This is incorrect:



This patch ensures that the permitted mixdowns list is updated when changing the source track: http://paste.handbrake.fr/pastebin.php?show=1916

[dynaflash]

Committed as http://trac.handbrake.fr/changeset/3689