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Sansa c200 won't play a large mpc file

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eevan:
Don't mention it :)
Your work is much harder. I just have to try several builds. I'm glad I was helpful.

OK. About seeking. Well, it's not working ok. Everything that follows is happening on r17437. I thought that's because of the cuesheet, so tried without it. And it goes like this: I fast forward to about 6 minutes and it finds that position and plays nicely. Then I fast forward to 13 minutes something and I hear a horrible mess for a second or so, and it continues playing from about 7 minutes. The same goes for bigger leaps. I think that it works ok if I fast forward just a few minutes.

Thanks!

Buschel:
Hi, please try r17584. The seeking within large files should still not be possible, but it shouldnÄt crash on load.

eevan:
Hi!
Great, it's not crashing anymore indeed!

Thanks!

Buschel:
I am working on the seek-mechanism right now. I guess there'll be an update here soon.

EDIT:
For those of you who are able to compile rockbox: FS#9015 (http://www.rockbox.org/tracker/task/9015) contains the rework of mpc buffered seeking. With this patch seeking should be working even for large files of >28.5min duration.

EDIT2:
Rework of seek buffer submitted with r17604. Seeking within large files is possible now.

EDIT3:
Fixed some backward seeking stuff that was still not properly working with r17606.

eevan:
I've just came from work, and downloaded the new build.
I read your commit comments and tested everything.

It works great!

The only thing I noticed is that the playback resume after power on takes quite a lot of time if the previous position was in the second half of the file, but it does not crash and finds the exact position. That isn't really an issue. In fact, it works like a charm :)

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