Make mythtv "remember" manually selected audio track

[tibrisch]

It would be great not to be needing to manually change audio track every time i tune to channels with multiple audio tracks. Im thinking of channels with AC3 and MP2, in that case AC3 is autoselected and i need to select the MP2-track every time i tune to the channel. Same thing with channels with multiple languages the dubbed track is autoselected, every time i tune to the track i need to manually change to the track with original audio track.

[danielk]

patch missing from ticket