Olle E. Johansson wrote:
Hi!
Kia ora,
In my adventures with silence detection and suppression I want my audiohook to drop frames. I see that I can manipulate but can I also drop frames?
Right now the manipulation expects the contents of the audio frame to be changed, not the entire frame itself to be changed of type so two things come to mind:
1. Change the frame enough to make it seem as though it does not contain any audio. Changing datalen for example.
2. Make it so manipulate can return NULL to indicate it has suppressed the frame. This shouldn't be that bad. The audiohook got just has to replace the frame with &ast_null_frame if a manipulation audiohook returns NULL.
Cheers, -- Joshua Colp Digium, Inc. | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-dev mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
