[mythtv-commits] Ticket #5608: bttv driver not initializing properly through V4L compatibility interface in recent kernels (2.6.25/2.6.26)

MythTV mythtv at cvs.mythtv.org
Sun Nov 2 12:18:46 UTC 2008


#5608: bttv driver not initializing properly through V4L compatibility interface
in recent kernels (2.6.25/2.6.26)
------------------------------------+---------------------------------------
 Reporter:  david.madsen at gmail.com  |        Owner:  janneg    
     Type:  defect                  |       Status:  assigned  
 Priority:  major                   |    Milestone:  0.21.1    
Component:  mythtv                  |      Version:  0.21-fixes
 Severity:  high                    |   Resolution:            
  Mlocked:  0                       |  
------------------------------------+---------------------------------------

Comment(by amb at gedanken.demon.co.uk):

 Replying to [comment:3 amb at gedanken.demon.co.uk]:
 > I had the same problem with V4L1 and kernel 2.6.25 and the patch removed
 that problem.
 >
 > The patch did however add a new problem which was that individual
 interlaced fields would appear out of place several frames later than they
 should have been displayed.  This caused frequent jumps in the picture
 (although they only showed up clearly on fast moving images).

 With kernel version 2.6.27 this patch works fine for me and the problems I
 had with 2.6.25 are no longer present.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/5608#comment:10>
MythTV <http://www.mythtv.org/>
MythTV


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