forums.ps2dev.org

[JeroenDierckx]

Hi,

I'm just starting doing research on the PSP, so I started using the PSP toolchain. I'm using linux, and used the toolchain.sh script to get an up-to-date toolchain. The samples and some of my own code compiles and runs perfectly.

What I want to implement as fast as possible, is a semi-optimized application that can retrieve an H263-encoded video stream, decode it and render it full screen. This obviously is easier said than done, but we already have running code for desktop and pocket PC. So a couple of questions:
- Is there a concept of dynamic libraries on the PSP? Or is everything always static linked? I saw something about prx, but that are just executables that you can run from another program, correct?
- Are all the commonly used libraries in the svn repository? Or is there another place I should look for already-ported libs. In particular, I'm looking for the ffmpeg libraries (avcodec and such). I found them in PMP, but did they just patch the official ffmpeg libraries themselves?
- For networking, is multicasting supported? We are doing research in this area, and it would be nice to involve the PSP here too.

Congratulations on the pspsdk people, quite an extensive sdk already!
Greetz,
JeDi