What's a "media bug"? From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Collins Sent: Monday, March 01, 2010 6:15 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Detecting Energy Levels on a Channel with mod_lua On Mon, Mar 1, 2010 at 2:59 PM, Mathieu Rene <mrene_lists@avgs.ca> wrote: An easy way is to do an average of the absolute value of each L16 sample over a period of time. Im not quite sure how to access audio channels from within Lua but if you are in C you can use switch_core_session_read_frame() to get audio frames. Show off! :) Related question: do media bugs allow you to access this kind of information? Just curious... -MC