On Sun, Jun 5, 2011 at 12:04 PM, Steven Ayre <steveayre@gmail.com> wrote:
Do you have mod_sangoma_codec loaded? If so, it'll automatically use the card instead of CPU for transcoding for the supported codecs.

You should also avoid having the modules loaded that provide any of the codecs that mod_sangoma_codec provides. i.e. do not load mod_g729, mod_com_g729, mod_g7231, mod_amr, mod_ilbc.


Also, be aware, by default only G729 codec is registered when loading mod_sangoma_codec. If you want other codecs you must enable them in autload_configs/sangoma_codec.conf.xml

<param name="register" value="all"/>

Something like that would register all supported codecs by the card. As stated by Steve you should not load conflicting modules, for example loading mod_voipcodecs and registering G722 codec in sangoma_codec.conf.xml would cause a conflict. 

Moises Silva
Senior Software Engineer, Software Development Manager
Sangoma Technologies Inc. | 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada
t. 1 905 474 1990 x128 | e. moy@sangoma.com