Backport of MHEG-5 changes from trunk to 0.20-fixes

[anonymous]

I have been running the associated patches from SVN on against the myPVR MythTV build for several months now with no issues. It would be great to see them applied to the 0.20-fixes branch

• changeset:11598 Restart MHEG engine on request
• changeset:11611 MHEG Keys Description
• changeset:13147 Adds support for New Zealand MHEG profile
• changeset:13279 dynamiclineart support needed for NZ
• changeset:13280 removes some clear calls from dynamiclineart

This would allow the packages that base of 0.20-fixes to add support for the NZ freeview MHEG-5 stack.

[support@…]

Sorry ticket got originally loaded as anonymous and should be support@…

[superm1@…]

All but changeset 13147 apply cleanly to current 0.20-fixes. A few minor changes were required in that patch.

[Janne Grunau]

we don't backport features