Re: [Freeswitch-users] Recording background music and voice is outof sync
Hi Brian, I have created a new thread regarding this issue a few days ago, you may have missed it. So, I am reposting the same content there: What I did was the following: First, I sent the playback command: call-command: execute execute-app-name: playback execute-app-arg: Then I sent uuid_record (Sorry, it was not Record command): api uuid_record start 120 I also tried replacing the playback command with: api uuid_displace start 0 mux But the end results are the same. The recorded user's voice is about 0.5 second behind the expected result. Thanks, Daniel -Original Message- From: freeswitch-users-boun...@lists.freeswitch.org [mailto:freeswitch-users-boun...@lists.freeswitch.org] On Behalf Of Brian West Sent: February 3, 2009 6:36 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Recording background music and voice is outof sync Can you show us an example of how you're doing this? Playback and Record aren't async so you'll need to show us how you're doing this. Also don't hijack threads you hit replay on the one "Re: [Freeswitch- users] FreeSwitch setup as a "Dumb" SBC" as the subject, deleted the subject and started a new body. That hijacks the thread and that can cause your problem to go ignored in some cases if people aren't interested in the thread topic depending on how their reader threads the emails. Please click new message and type freeswitch- us...@lists.freeswitch.org in and then input your subject and body to start a new thread. Thanks, Brian West FreeSWITCH.org On Feb 3, 2009, at 8:21 PM, Daniel Liang wrote: > Hi, > > I was trying to record a background music with a user's voice at the > same time. I did a playback and started recording. But the recorded > user's voice and the background music is about 0.5 second out of sync. > I also tried to use uuid_displace instead of playback, but I got the > same result. ___ 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 ___ 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
[Freeswitch-users] Recording background music and voice is out of sync
What I did was the following: First, I sent the playback command: call-command: execute execute-app-name: playback execute-app-arg: Then I send uuid_record (Sorry, it was not Record command): api uuid_record start 120 I also tried replacing the playback command with: api uuid_displace start 0 mux But the end results are the same. The recorded user's voice is about 0.5 second behind the expected result. Thanks, Daniel -Original Message- From: freeswitch-users-boun...@lists.freeswitch.org [mailto:freeswitch-users-boun...@lists.freeswitch.org] On Behalf Of Brian West Sent: February 3, 2009 6:36 PM To: freeswitch-users@lists.freeswitch.org Subject: Re: [Freeswitch-users] Recording background music and voice is outof sync Can you show us an example of how you're doing this? Playback and Record aren't async so you'll need to show us how you're doing this. Also don't hijack threads you hit replay on the one "Re: [Freeswitch- users] FreeSwitch setup as a "Dumb" SBC" as the subject, deleted the subject and started a new body. That hijacks the thread and that can cause your problem to go ignored in some cases if people aren't interested in the thread topic depending on how their reader threads the emails. Please click new message and type freeswitch- us...@lists.freeswitch.org in and then input your subject and body to start a new thread. Thanks, Brian West FreeSWITCH.org On Feb 3, 2009, at 8:21 PM, Daniel Liang wrote: > Hi, > > I was trying to record a background music with a user's voice at the > same time. I did a playback and started recording. But the recorded > user's voice and the background music is about 0.5 second out of sync. > I also tried to use uuid_displace instead of playback, but I got the > same result. ___ 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 <http://www.freeswitch.org/> ___ 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
[Freeswitch-users] Recording background music and voice is out of sync
Hi, I was trying to record a background music with a user's voice at the same time. I did a playback and started recording. But the recorded user's voice and the background music is about 0.5 second out of sync. I also tried to use uuid_displace instead of playback, but I got the same result. I guess it was the transfer delay between freeswitch and the end user. Is there a way to avoid that? One of the solution that I can think of is to route the background music to the end user and then route it back to freeswitch and let freeswitch recorded user's voice and the routed music together. But I don't know how I can do that in freeswitch. Any idea? Thanks. Daniel ___ 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
Re: [Freeswitch-users] How to break a playback with loops
It works. Thank you.
From: freeswitch-users-boun...@lists.freeswitch.org
[mailto:freeswitch-users-boun...@lists.freeswitch.org] On Behalf Of
Anthony Minessale
Sent: January 29, 2009 1:54 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] How to break a playback with loops
The break function with the all app is better for this
api break all
This lets you still break even if the playback is in event lock
I did add to trunk a patch so you can do it with the app
you can now add "all" as the app args to break completely.
On Thu, Jan 29, 2009 at 3:34 PM, Michael Collins
wrote:
Could you please file a bug report on this? jira.freeswitch.org.
Also,
follow the bug reporting guidelines here:
http://wiki.freeswitch.org/wiki/Reporting_Bugs
Thanks,
MC
On Thu, Jan 29, 2009 at 11:05 AM, Daniel Liang
wrote:
> Hi,
>
> I am trying to playing back a wav file a few times, and on
receiving a dtmf
> event, it stops playing the file. The command I sent is:
>
> sendmsg
> call-command: execute
> execute-app-name: playback
> execute-app-arg:
> loops: 4
>
> On receiving a dtmf event, I send a break command:
>
> sendmsg
> call-command: execute
> execute-app-name: break
>
> However, that only breaks one loop of the playback. And I have
to press a
> dtmf for 4 times to stop the file.
>
> I tried sending 4 break commands all at once. But it didn't
work. And even
> worse, my program stops receiving dtmfs anymore. My guess is
that the first
> break stops the first loop, but before the second loop starts,
the following
> 3 breaks stop something else that I don't know what they are.
>
> Any help is appreciated.
>
> Thanks.
> Daniel Liang
>
> ___
> 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
>
>
___
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
--
Anthony Minessale II
FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
AIM: anthm
MSN:anthony_miness...@hotmail.com
<mailto:msn%3aanthony_miness...@hotmail.com>
GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com
<mailto:paypal%3aanthony.miness...@gmail.com>
IRC: irc.freenode.net #freeswitch
FreeSWITCH Developer Conference
sip:8...@conference.freeswitch.org
<mailto:sip%3a...@conference.freeswitch.org>
iax:gu...@conference.freeswitch.org/888
googletalk:conf+...@conference.freeswitch.org
<mailto:googletalk%3aconf%2b...@conference.freeswitch.org>
pstn:213-799-1400
___
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
[Freeswitch-users] How to break a playback with loops
Hi, I am trying to playing back a wav file a few times, and on receiving a dtmf event, it stops playing the file. The command I sent is: sendmsg call-command: execute execute-app-name: playback execute-app-arg: loops: 4 On receiving a dtmf event, I send a break command: sendmsg call-command: execute execute-app-name: break However, that only breaks one loop of the playback. And I have to press a dtmf for 4 times to stop the file. I tried sending 4 break commands all at once. But it didn't work. And even worse, my program stops receiving dtmfs anymore. My guess is that the first break stops the first loop, but before the second loop starts, the following 3 breaks stop something else that I don't know what they are. Any help is appreciated. Thanks. Daniel Liang ___ 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
