Hi All, I am facing audio/video and video/audio switching issue under proxy media mode. It looks as of SDP does not update itself on the B-leg. OR if it does, it doesn't transmit video RTP after a switch from audio only. With the default media mode, this is achievable but , it b-Leg doesn't see any call update and hence pauses the video . 1) is there a way to explicitly change the SDP to be transmitted ? (proxy mode) 2) Any trigger or event at the B-leg to update the call , one A has done so (default mode) -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Update-SDP-of-Leg-B-tp7595445.... Sent from the freeswitch-users mailing list archive at Nabble.com.
Proxy mode should probably never be used anymore. There is no reason for it. Can you open a bug for the issue in default media mode. Make sure to include sip trace and full debug logs. Thanks Mike On Oct 3, 2013, at 6:59 AM, mehroz <mehroz.ashraf85@gmail.com> wrote:
Hi All,
I am facing audio/video and video/audio switching issue under proxy media mode. It looks as of SDP does not update itself on the B-leg. OR if it does, it doesn't transmit video RTP after a switch from audio only.
With the default media mode, this is achievable but , it b-Leg doesn't see any call update and hence pauses the video .
1) is there a way to explicitly change the SDP to be transmitted ? (proxy mode) 2) Any trigger or event at the B-leg to update the call , one A has done so (default mode)
-- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Update-SDP-of-Leg-B-tp7595445.... Sent from the freeswitch-users mailing list archive at Nabble.com.
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Yes Mike, Ill post traces. But lets say you want to carry your communication in proxy mode (when you want to communicate on codecs not supported by FS and when you want minimum processing of system, actually that is the requirement).. . I believe this is more a bug, than in default mode. Default media mode has FS in between and it is not passing the SDP to B-leg. I dont know whether it should or not as default media policies. Whats your say about that? -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Update-SDP-of-Leg-B-tp7595445p... Sent from the freeswitch-users mailing list archive at Nabble.com.
we can make stub passthrough codecs for any unsupported codecs, Proxy mode really doesn't in any real way reduce processing. On Oct 3, 2013, at 10:47 AM, mehroz <mehroz.ashraf85@gmail.com> wrote:
Yes Mike, Ill post traces. But lets say you want to carry your communication in proxy mode (when you want to communicate on codecs not supported by FS and when you want minimum processing of system, actually that is the requirement).. . I believe this is more a bug, than in default mode.
Default media mode has FS in between and it is not passing the SDP to B-leg. I dont know whether it should or not as default media policies. Whats your say about that?
-- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Update-SDP-of-Leg-B-tp7595445p... Sent from the freeswitch-users mailing list archive at Nabble.com.
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Not to hijack this thread, but proxy mode is still needed for end-to-end zrtp, is it not? Your previous comment about there being no reason for it made and that it should probably never be used anymore made me wonder if there are plans of phasing support for proxy mode out of FS. On Thu, Oct 3, 2013 at 10:53 AM, Michael Jerris <mike@jerris.com> wrote:
we can make stub passthrough codecs for any unsupported codecs, Proxy mode really doesn't in any real way reduce processing.
On Oct 3, 2013, at 10:47 AM, mehroz <mehroz.ashraf85@gmail.com> wrote:
Yes Mike, Ill post traces. But lets say you want to carry your communication in proxy mode (when you want to communicate on codecs not supported by FS and when you want minimum processing of system, actually that is the requirement).. . I believe this is more a bug, than in default mode.
Default media mode has FS in between and it is not passing the SDP to B-leg. I dont know whether it should or not as default media policies. Whats your say about that?
-- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Update-SDP-of-Leg-B-tp7595445p... Sent from the freeswitch-users mailing list archive at Nabble.com.
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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participants (3)
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Carlos Flor
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mehroz
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Michael Jerris