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Forum Topic - Warning-Message: Couldn't get trksession mode (25), assume enabled:

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Artjom Dizel

06/30/2010 3:56 AM

post58166

Warning-Message: Couldn't get trksession mode (25), assume enabled

Hi all,

when starting playback of files from iPod i get following messages:
io-media-nvidia/mmf: writer hint snd:* found
io-media-nvidia/mmf: writer hint appe_output_* found
io-media-nvidia/mediafs: Couldn't get trksession mode (25), assume enabled

I've seen the first two messages all the time when playing from iPod. Now i see the additional message regarding "
trksession mode".

What does this message mean? And how to avoid this warning?
It doesn't seem to affect playback, as iPod starts to play anyway and everything still works fine.


Regards,

Artjom

Ryan Allen(deleted)

06/30/2010 6:12 AM

post58168

RE: Warning-Message: Couldn't get trksession mode (25), assume enabled

We have an API that io-media uses to talk to devices such as iPod called MediaFS.  We recently extended this API to ask 
the device if it is handling its own tracksession (ie, in the normal case, when a song finishes playing does it play the
 next song automatically).  The old functionality was to assume that it was.

It seems that the iPod driver you have doesn't support the API we added.  This is fine, as the behaviour is the same.  
To avoid it you would need to update your iPod driver.  For this you should talk to your appropriate QNX rep.

-- 
Ryan J. Allen
QNX Software Systems

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