[mythtv-users] Problem playing ISO files in 0.24 storage group

[John Finlay]

using:

MythTV Version   : c81a3d7
MythTV Branch    : fixes/0.24
Network Protocol : 63
Library API      : 0.24.20101129-1
QT Version       : 4.7.0
Options compiled in:
  linux debug using_alsa using_jack using_oss using_pulse 
using_pulseoutput using_backend using_bindings_perl 
using_bindings_python using_dvb using_firewire using_frontend 
using_hdhomerun using_hdpvr using_iptv using_ivtv using_joystick_menu 
using_lirc using_mheg using_opengl_video using_opengl_vsync using_qtdbus 
using_qtwebkit using_v4l using_x11 using_xrandr using_xv 
using_bindings_perl using_bindings_python using_mythtranscode 
using_opengl using_vdpau using_ffmpeg_threads using_live using_mheg

I have been trying to play ISO files from a storage group but have had 
no success. The log files show:

2010-12-18 20:30:52.489 VDP: SetVideoRenderer(xv-blit)
2010-12-18 20:30:52.489 VDP: SetVideoRender(xv-blit) == GetVideoRenderer()
2010-12-18 20:30:52.490 VideoOutputXv: Chromakeying not possible with 
this XVideo port.
2010-12-18 20:30:52.490 Snapping height to avoid scaling: height: 1080, 
top: 0
2010-12-18 20:30:52.490 Display Rect  left: 240, top: 0, width: 1440, 
height: 1080, aspect:
  1.77778
2010-12-18 20:30:52.490 Video Rect    left: 0, top: 0, width: 1920, 
height: 1080, aspect: 1
.33333
2010-12-18 20:30:52.493 Over/underscan. V: 0.02, H: 0.01
2010-12-18 20:30:52.493 Display Rect  left: 240, top: 0, width: 1440, 
height: 1080, aspect: 1.77778
2010-12-18 20:30:52.493 Video Rect    left: 19, top: 22, width: 1882, 
height: 1037, aspect: 1.33333
2010-12-18 20:30:52.493 Player(0): LoadFilters(''..) -> 0x0
2010-12-18 20:30:52.496 Player(0): Decoder thread starting.
2010-12-18 20:30:52.496 OSD: Base theme size: 1280x720
2010-12-18 20:30:52.497 OSD: Scaling factors: 1.47031x1.44167
2010-12-18 20:30:52.497 [mp1 @ 0x7fa4d9f7b5e0]Header missing
2010-12-18 20:30:52.497 AFD Error: Unknown audio decoding error
2010-12-18 20:30:52.497 [mp1 @ 0x7fa4d9f7b5e0]Header missing
2010-12-18 20:30:52.497 AFD Error: Unknown audio decoding error
2010-12-18 20:30:52.497 [mp1 @ 0x7fa4d9f7b5e0]Header missing
2010-12-18 20:30:52.497 AFD Error: Unknown audio decoding error
2010-12-18 20:30:52.497 [mp1 @ 0x7fa4d9f7b5e0]Header missing
...

It looks like the player is using the wrong codec and eventually 
crashing. The same ISO plays just fine from an NFS mount.

Any suggestions on how to fix this?

Thanks

John