OPUS is an expensive codec, so any conversion between OPUS and uncompressed audio is CPU-consuming. I don;t think that resampling would play much of a role in CPU consumption. On Tue, Oct 6, 2015 at 10:29 PM, Oleg Stolyar <olegstolyar@gmail.com> wrote:
Hi guys,
I have a bunch of conferences on my FS. Users are either G.711/8000 or G.722/8000. Conference sample rate is set to 8000.
When I switched some users to OPUS instead, the CPU consumption jumped 3-4 times even though the conference rate is still 8000. Is this expected?
I was hoping to be able to save some CPU by setting the conference sample rate to auto (so it only used high-quality sampling for users that can support it) but it seems it won't work. Any ideas?
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org