VoIP Mailing List Archives
Mailing list archives for the VoIP community |
|
View previous topic :: View next topic |
Author |
Message |
e.schmidbauer at gmail... Guest
|
Posted: Tue Feb 03, 2009 12:19 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
hey everyone. just wondering if anyone has tested recording conferences at 48000h celt to a shoutcast stream or wav file.
we are able to have cd quality conferences with 3 members each using the celt codec with little or no noise disturbances or skipping.
but when we try to record the conference either to a wav file or to a shoutcast stream, the quality significantly decreases due to skipping or popping noises.
im not sure but maybe we are having this problem because our server doesnt have the CPU power to handle reencoding on the fly like that.
we are using a 2.8ghz amd64 dual core, 4gig ddr 800 as our freeswitch server.
im thinking if there is a way to record the conference as a celt audio file (instead of reencoding to mp3) that may reduce the CPU power needed and therefore solve the problem or we just need a more powerful server.
could anyone recommended what kind of server we would need to handle such instances as i described above? thank you. |
|
Back to top |
|
|
brian at freeswitch.org Guest
|
Posted: Tue Feb 03, 2009 12:26 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
You forgot to tell us what revision of the code you're on?
/b
On Feb 3, 2009, at 11:16 AM, e schmidbauer wrote:
Quote: | hey everyone. just wondering if anyone has tested recording
conferences at 48000h celt to a shoutcast stream or wav file.
we are able to have cd quality conferences with 3 members each using
the celt codec with little or no noise disturbances or skipping.
but when we try to record the conference either to a wav file or to
a shoutcast stream, the quality significantly decreases due to
skipping or popping noises.
im not sure but maybe we are having this problem because our server
doesnt have the CPU power to handle reencoding on the fly like that.
we are using a 2.8ghz amd64 dual core, 4gig ddr 800 as our
freeswitch server.
im thinking if there is a way to record the conference as a celt
audio file (instead of reencoding to mp3) that may reduce the CPU
power needed and therefore solve the problem or we just need a more
powerful server.
could anyone recommended what kind of server we would need to handle
such instances as i described above? thank you.
_______________________________________________
Freeswitch-users mailing list
|
_______________________________________________
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 |
|
Back to top |
|
|
brian at freeswitch.org Guest
|
|
Back to top |
|
|
e.schmidbauer at gmail... Guest
|
Posted: Tue Feb 03, 2009 3:31 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
im using the latest svn of freeswitch
On Tue, Feb 3, 2009 at 12:23 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote:
Quote: | You forgot to tell us what revision of the code you're on?
/b
On Feb 3, 2009, at 11:16 AM, e schmidbauer wrote:
Quote: | hey everyone. just wondering if anyone has tested recording
conferences at 48000h celt to a shoutcast stream or wav file.
we are able to have cd quality conferences with 3 members each using
the celt codec with little or no noise disturbances or skipping.
but when we try to record the conference either to a wav file or to
a shoutcast stream, the quality significantly decreases due to
skipping or popping noises.
im not sure but maybe we are having this problem because our server
doesnt have the CPU power to handle reencoding on the fly like that.
we are using a 2.8ghz amd64 dual core, 4gig ddr 800 as our
freeswitch server.
im thinking if there is a way to record the conference as a celt
audio file (instead of reencoding to mp3) that may reduce the CPU
power needed and therefore solve the problem or we just need a more
powerful server.
could anyone recommended what kind of server we would need to handle
such instances as i described above? thank you.
|
Quote: | _______________________________________________
Freeswitch-users mailing list
|
_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org (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
|
|
|
Back to top |
|
|
brian at freeswitch.org Guest
|
Posted: Tue Feb 03, 2009 3:52 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
Can you get me a sample of the recording to listen to?
/b
On Feb 3, 2009, at 2:26 PM, e schmidbauer wrote:
Quote: | im using the latest svn of freeswitch
On Tue, Feb 3, 2009 at 12:23 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote:
Quote: | You forgot to tell us what revision of the code you're on?
/b
|
|
|
|
Back to top |
|
|
e.schmidbauer at gmail... Guest
|
|
Back to top |
|
|
brian at freeswitch.org Guest
|
Posted: Tue Feb 03, 2009 4:32 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
You're doing distributed radio right? So callers are calling in with CELT from all over the place? Can you contact us on IRC because we are very interested in debugging this issue.
You can get us on IRC #freeswitch on irc.freenode.net
Thanks,
/b
On Feb 3, 2009, at 2:59 PM, e schmidbauer wrote:
|
|
Back to top |
|
|
e.schmidbauer at gmail... Guest
|
Posted: Tue Feb 03, 2009 4:39 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
We are attempting distributed radio. We plan on having the hosts of the shows join the conference using CELT. But callers to the show would be joining using regular phones therefore using lower end codecs. I will be in the IRC shortly.
On Tue, Feb 3, 2009 at 4:21 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote:
|
|
Back to top |
|
|
e.schmidbauer at gmail... Guest
|
Posted: Thu Feb 05, 2009 4:18 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
Hey just wanted to report back on this issue. I switched OS's from Ubuntu 8.10 to Centos5.2 x64.and issue seems to be resolved. Thanks for the help on this issue. Regards.
Emmanuel Schmidbauer
On Tue, Feb 3, 2009 at 4:27 PM, e schmidbauer <e.schmidbauer@gmail.com (e.schmidbauer@gmail.com)> wrote:
Quote: | We are attempting distributed radio. We plan on having the hosts of the shows join the conference using CELT. But callers to the show would be joining using regular phones therefore using lower end codecs. I will be in the IRC shortly.
On Tue, Feb 3, 2009 at 4:21 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote:
|
|
|
Back to top |
|
|
brian at freeswitch.org Guest
|
Posted: Thu Feb 05, 2009 4:22 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
Anyway we can look closer at the ubuntu issue also?
/b
On Feb 5, 2009, at 3:11 PM, e schmidbauer wrote:
Quote: | Hey just wanted to report back on this issue. I switched OS's from
Ubuntu 8.10 to Centos5.2 x64.and issue seems to be resolved. Thanks
for the help on this issue. Regards.
Emmanuel Schmidbauer
|
_______________________________________________
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 |
|
Back to top |
|
|
anthony.minessale at g... Guest
|
Posted: Thu Feb 05, 2009 5:21 pm Post subject: [Freeswitch-users] shoutcast skips |
|
|
I changed the code in tree that probably fixed it in both cases. It should be good now.
On Thu, Feb 5, 2009 at 3:20 PM, Brian West <brian@freeswitch.org (brian@freeswitch.org)> wrote:
--
Anthony Minessale II
FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
AIM: anthm
MSN:anthony_minessale@hotmail.com ([email]MSN%3Aanthony_minessale@hotmail.com[/email])
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com ([email]PAYPAL%3Aanthony.minessale@gmail.com[/email])
IRC: irc.freenode.net #freeswitch
FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org ([email]sip%3A888@conference.freeswitch.org[/email])
iax:guest@conference.freeswitch.org/888
googletalk:conf+888@conference.freeswitch.org ([email]googletalk%3Aconf%2B888@conference.freeswitch.org[/email])
pstn:213-799-1400 |
|
Back to top |
|
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|