[mythtv-commits] Ticket #608: Separate OSD display and repositioning

[MythTV]

#608: Separate OSD display and repositioning
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 Reporter:  mythtv at hburch.com  |       Owner:  ijr
     Type:  patch              |      Status:  new
 Priority:  minor              |   Milestone:     
Component:  mythtv             |     Version:     
 Severity:  medium             |  
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I've noticed two issues regarding sound and the OSD:
  * If I press "Play" while at normal speed just to get the OSD on (to see
 where I am in the recording), the sound is muted for a short time
  * If I press "Fast forward", the sound is muted, then brief one, then off
 again.

 This patch replaces "UpdatePosOSD" with two functions "UpdateOSD" and
 "UpdatePos".  UpdateOSD displays the OSD (requiring no mute).  UpdatePos
 does a skip, where a mute might be helpful in avoiding start-up glitches
 in the sound.

 For "Play" and "Fast forward", there is no call to UpdatePos, so no mute.
 For fast forward, the sound card plays the audio in its buffer and then
 stops cleanly (in my tests).  As to my pressing "Play" to get the OSD,
 there is no audio muting at all (which, of the two, is the much nicer
 change).

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Ticket URL: <http://svn.mythtv.org/trac/ticket/608>
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