PJ64 is close source (so no port possible) and for x86 only (once again no port possible)
One could use the mupen64 port for pandora to bring that to the caanoo, but :
- Expect a lot's of works (like rewrite the gfx part, as the pandora port use GLES2, while the caanoo only have GLES1.1)
- Dont expect anything near playable speed.