[Freeswitch-users] Displacing ringback audio during bridge - only first displacement heard

Scott Beil scobei001 at gmail.com
Thu Dec 6 18:31:06 MSK 2012


I have filed a ticket (FS-4914) with proposed patch.

Thanks,

Scott


On 12/5/2012 11:08 AM, Michael Collins wrote:
> Scott,
>
> If you manually try to do displacements instead of using the 
> sched_api, does it exhibit the same symptom? Either way it sounds like 
> a possible but. Please file a ticket at jira.freeswitch.org 
> <http://jira.freeswitch.org> so that the devs can have a look. Also, 
> be sure to test this on latest git HEAD to confirm that it hasn't 
> already been fixed.
>
> -MC
>
> On Tue, Dec 4, 2012 at 5:37 PM, Scott Beil <scobei001 at gmail.com 
> <mailto:scobei001 at gmail.com>> wrote:
>
>     I am attempting to interrupt the ringback audio at regular intervals
>     with announcements while a bridge is in progress. Everything is going
>     fine - the far end is ringing, the ringback audio is playing, the
>     first
>     displacement is heard, but subsequent displacements are not.
>
>     I am using an outbound ESL connection, FreeSWITCH version 1.2.3.
>
>     First, the ringback audio is set:
>
>              esl_execute(handle, "set",
>     "ringback=file_string://'../sounds/music/8000/suite-espanola-op-47-leyenda.wav'",NULL);
>
>     Next, the bridge is initiated:
>
>              esl_execute(handle, "bridge", "user/1001",NULL);
>
>     Now, a displacement is scheduled for 5  seconds in the future:
>
>              esl_send_recv(handle, "api sched_api +5 none uuid_displace
>     <uuid> start digits/1.wav");
>
>     After each MEDIA_BUG_STOP event is received, another displacement is
>     scheduled.
>
>     The log file shows successful attempts are being made to play the
>     displacement audio:
>
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:39.161496
>     [DEBUG]
>     switch_core_media_bug.c:506 Attaching BUG to
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:39.161496 [DEBUG] mod_commands.c:3894 Command
>     uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start
>     digits/1.wav):
>     +OK Success
>
>     2012-12-04 18:25:39.161496 [DEBUG] switch_scheduler.c:138 Deleting
>     task
>     17 sched_api_function (none)
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:39.641496
>     [DEBUG]
>     switch_core_media_bug.c:724 Removing BUG from
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:39.761496 [DEBUG] switch_scheduler.c:214 Added
>     task 18
>     sched_api_function (none) to run at 1354667144
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:44.161496
>     [DEBUG]
>     switch_core_media_bug.c:506 Attaching BUG to
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:44.161496 [DEBUG] mod_commands.c:3894 Command
>     uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start
>     digits/1.wav):
>     +OK Success
>
>     2012-12-04 18:25:44.161496 [DEBUG] switch_scheduler.c:138 Deleting
>     task
>     18 sched_api_function (none)
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:44.181496
>     [DEBUG]
>     switch_core_media_bug.c:724 Removing BUG from
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:44.341496 [DEBUG] switch_scheduler.c:214 Added
>     task 19
>     sched_api_function (none) to run at 1354667149
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:49.161496
>     [DEBUG]
>     switch_core_media_bug.c:506 Attaching BUG to
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:49.161496 [DEBUG] mod_commands.c:3894 Command
>     uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start
>     digits/1.wav):
>     +OK Success
>
>     2012-12-04 18:25:49.161496 [DEBUG] switch_scheduler.c:138 Deleting
>     task
>     19 sched_api_function (none)
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:49.181496
>     [DEBUG]
>     switch_core_media_bug.c:724 Removing BUG from
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:49.341496 [DEBUG] switch_scheduler.c:214 Added
>     task 20
>     sched_api_function (none) to run at 1354667154
>     66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:54.161496
>     [DEBUG]
>     switch_core_media_bug.c:506 Attaching BUG to
>     sofia/internal/1000 at 192.168.1.136 <mailto:1000 at 192.168.1.136>
>     2012-12-04 18:25:54.161496 [DEBUG] mod_commands.c:3894 Command
>     uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start
>     digits/1.wav):
>     +OK Success
>
>     Any guidance would be appreciated.
>
>     Thanks,
>
>     Scott
>
>
>     _________________________________________________________________________
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> -- 
> Michael S Collins
> Twitter: @mercutioviz
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