#7603 HIGH 8.2.0 (: 2.6.25 audio performance regression

Zarro Boogs per Child bugtracker at laptop.org
Thu Aug 7 19:29:14 EDT 2008


#7603: 2.6.25 audio performance regression
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   Reporter:  dsd       |       Owner:  dilinger                            
       Type:  defect    |      Status:  new                                 
   Priority:  high      |   Milestone:  8.2.0 (was Update.2)                
  Component:  kernel    |     Version:  not specified                       
 Resolution:            |    Keywords:  joyride-2181:- 8.2.0:? blocks?:8.2.0
Next_action:  diagnose  |    Verified:  0                                   
  Blockedby:            |    Blocking:                                      
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Comment(by dsaxena):

 Replying to [comment:33 veplaini]:
 >  This sounds like an excellent idea. There is a wealth of knowledge out
 there for
 > realtime audio scheduler solutions which we could tap into. Should we
 patch csound (I am thinking here InOut/rtalsa.c) to include a SCHED_RR
 call too?

 I'm not sure about forcing the policy at build time in csound. I'm not
 really an audio person, but are there cases where this would not be
 desired. It alos looks like it already accepts a --sched flag...how is
 this handled.

-- 
Ticket URL: <http://dev.laptop.org/ticket/7603#comment:35>
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