GP2X Porting A Winamp Plugin

[PokeParadox]

Well I'm (attempting) porting in_cube to the GP2X and building a player around it. I already have the code compiling, but what I'm wondering is the best way to play the decoded audio?

Basically the plugin has functions to decode the audio and returns the decoded samples and a number to specify the number of decoded samples.

My current idea is to use Ryleh's minimal lib to get a simple PoC going... I'm just unsure how the gp2x_sound_frame() function actually works...
Things I need to know really is, when and how often it is called...
And what sort of thing I need to be doing in this function.

Please give me some guidance.

EDIT: added in_cube's url...

 

[mrsnature]

for playing raw sound data in linux (if thats what you want?):

http://www.4front-tech.com/pguide/audio.html

 

[PokeParadox]

That doc is interesting, I'm not sure if that's what I wanted to know, but it might be something to consider...

I'm going to see if I can find some code to hack about with I guess.

If anyone else has any tips for me about sound, please reply.