[mythtv-commits] Ticket #523: ATI xv playback has messed up colours (looks like red/blue inversion or similar)

[MythTV]

#523: ATI xv playback has messed up colours (looks like red/blue inversion or
similar)
-----------------------------------+----------------------------------------
 Reporter:  mark-clist at npsl.co.uk  |       Owner:  ijr    
     Type:  defect                 |      Status:  new    
 Priority:  minor                  |   Milestone:  unknown
Component:  mythtv                 |     Version:  head   
 Severity:  medium                 |  -----------------------------------+----------------------------------------
 Colours are roughly red->blue, blue->red.  They certainly seem to be
 swapped on the OSD.

 It looks like the xv surface is being fed data in the wrong pixel format,
 although I haven't figured out quite why yet.  The I420 format is being
 used (although if I change the preferences in the code to YV12 the results
 are basically the same).  mplayer handles xv output fine so I don't think
 it is an ATI driver bug (xfree 4.3.0.1, ati proprietary driver driver
 8.18.6).

 Any pointers and I'll happily have a go at debugging this.

 Thanks,

 Mark

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Ticket URL: <http://svn.mythtv.org/trac/ticket/523>
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