Rockbox Technical Forums

Support and General Use => Audio Playback, Database and Playlists => Topic started by: f_coco on October 14, 2009, 08:45:05 AM

Title: atrac(.rm) playback problem on iriver H120!
Post by: f_coco on October 14, 2009, 08:45:05 AM

I'm very happy to see the RB support for atrac playback. The codec status i have checked said the rm music file will be run efficient on H120. But i downloaded a track from here. http://samples.mplayerhq.hu/real/AC-atrc/KingOfTheJailhouse.rm
It seems the music get some pause at random time while play on H120 and the scroll get stuck while i click up or down. It just like the computer crashed when CPU overloaded.
Dose anyone know how to solve the problem?
Thanks in advance.

Title: Re: atrac(.rm) playback problem on iriver H120!
Post by: saratoga on October 14, 2009, 09:08:05 AM

As far as I know ATRAC is not optimized enough for Coldfire processors, so you won't be able to use it on Hxxx players.

Title: Re: atrac(.rm) playback problem on iriver H120!
Post by: f_coco on October 14, 2009, 09:29:19 AM

thanks for the answer!
i'm wondering if it is possible to optimize the code to ensure playback of atrac on coldfire?

Title: Re: atrac(.rm) playback problem on iriver H120!
Post by: saratoga on October 14, 2009, 10:06:00 AM

It is possible, the CF processors are quite fast.  However it would take someone with a Coldfire based player and an interest in ATRAC3 to do it.