I am posting this for second time as no one replied the first time. I desperately need its answer.
From Digium’s handbook, We know that Asterisk’s core conatins a PBX switching core, a dynamic module loader, a schedular and I/O manager, an application launcher and a codec translator.
I can find the source files corresponding to PBX switching core, dynamic module loader, and schedular and I/O manger in the usr/src/asterisk directory (i.e. pbx.c, loader.c, sched.c and manager.c respectively).
My question is where are the source files corresponding to application launcher and codec translator?
Any help would be higly appreciated.