[mythtv-commits] Ticket #2945: Patch to add better feedback on LCD during DVD playback

[MythTV]

#2945: Patch to add better feedback on LCD during DVD playback
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 Reporter:  maillists at whattf.com  |       Owner:  ijr    
     Type:  defect                |      Status:  new    
 Priority:  minor                 |   Milestone:  unknown
Component:  mythtv                |     Version:  head   
 Severity:  medium                |  
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 Patch to improve information displayed on LCD when playing a DVD.

 Does the following:

 - Improves retrieval of DVD name by using a different location (from that
 of the included libdvdnav) if the name is encoded the 16bit notation.
 Alternative location gleemed from lsdvd source. If no displayable name can
 be found uses a default of "DVD". Strips trailing spaces and replaces
 underscores with spaces.

 - If in a menu (as detected by IsInMenu()) displays DVD Name and
 indication of being in a menu.

 - Otherwise displays DVD Name, Title number and its length, Chapter number
 and the number of chapters in the title.

 - Doesn't display the progress bar when in a Menu - was previously stuck
 at 100% complete.

 Leverages the switchToChannel and associated functionality to do this (ie.
 lcdCallSign, lcdTitle and lcdSubtitle)

 Not sure if I've done the right thing with the tr() calls.

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Ticket URL: <http://svn.mythtv.org/trac/ticket/2945>
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