How is your 5th gen iPod performing with Rockbox? My 5.5th with a ZIF SSD lags a lot. Not to speak of using pictureflow to browse my music or enable some sound enhancements. My next project is a 6th gen iPod with iFlash dual and a 512GB SDXC. I was hoping that the poerformance was good, but after reading your post I am unsure. But what about building the database using the UISimulator of Rockbox an a PC and then transfer it to the iPod?
It works fine, though I gave up using picture flow with any of my rockboxed ipods fairly early on because it took such a very, very long time to build the picture database (I mean, like hours), and it seemed to be necessary to do so again every time I added more music and updated the main database. It could be done but eventually couldn't be bothered any more, given how often I add stuff.
Not quite sure what you mean by 'lags a lot'.
Never tried using the simulator to build the database. For one thing the UI sim expects a particular directory structure, which doesn't match the one my music is in on the PC and hence on the ipod. Ideally there'd be a dedicated utility to build the rockbox database (and the picture-flow database) on the PC, saving the ipod from having to do all the work, but that would still depend on one syncing in such a way as to retain the exact same director structure and filenames.
Because the capacity of modded ipods is so much larger than that rockbox was originally expected to handle, it does seem that it's started to creak at the seams with database (and pictureflow database) building, so it would be much neater to be able to do that stuff on the PC instead.
If you find it's possible to create the pictureflow database within the simulator, and then transfer the relevant files to the ipod, and have picture flow work, please let us know! Because if it does actually work I might consider rearranging my music library so I could do that myself. It would be quite a bother though, as the UIsimulator expects music to be under its "simdisk" directory, and moving all my music library to there would completely confuse my music manager.