ILBC support is not really functionnal so the false the flag BUILD_ILBC is nerver defined

EXPAND and FILL = FALSE

Does not much for now

Avoid segmentation fault when audiofile tries to unmap an audiolodec that is already unmapped

If you disable gsm support, you dont need libgsm1-dev anymore

If the flag --without-speex is passed to configure, you dont need libspeex-dev package

use configure with option --without-iax2 to disable iax2 protocol. Then make clean and recompile

Still bad for default and dmix

//TODO
Improve the ringtones quality

Conflicts:

	src/audio/codecDescriptor.cpp

Seems to improve plug:hw, but no effects on defaulf plugin or dmix!!!

Before loading the codecs the user set, check if this codec is loaded.
In fact, it could have been erased and causes gtk bug