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Re: [TIProtocol-askcisco] sprops parameter set for CTS 1000 version 1.7
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From: nermeen <ne...@ci...> - 2011-04-21 18:14:18
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Hi Aravind, Yes that is a valid assessment. I just wanted to make sure that you are not concluding that no in-band parameters are being sent because you see the out-of-band parameters being sent as well. Please forward the packet capture and the CTS logs and we will have a look. nermeen On 4/21/11 8:50 AM, "Aravind Sethuraman" <ara...@te...> wrote: > Hi nermeen and Steve, > > I have done a packet capture of the actual media and have not been able to do > a decode via videsnarf or other tools. This lets me think there may be missing > in-band parameters. I could be wrong. Is this a valid assesment? > > thanks > aravind > > > > On 04/21/2011 11:20 AM, nermeen wrote: >> Re: [TIProtocol-askcisco] sprops parameter set for CTS 1000 version 1.7 I >> also want to reiterate that CTS supports in-band signaling of SPS/PPS as well >> as out of band signaling of SPS/PPS. In other words CTS always sends SPS/PPS >> in SDP even when it is also sending them in-band. >> >> nermeen >> >> >> >> >> On 4/20/11 10:45 PM, "Steve Fry" <sf...@ci...> wrote: >> >> >>> Hi Aravind, >>> CTS does look at the SPS/PPS and uses these to detect the profile idc, image >>> height / width, and coding mode (CABAC vs. CAVLC). >>> If you can please collect the CTS logs from one of the calls and send them >>> to me, we can take a look at it and try to determine >>> what the issue is. Also a Wireshark trace of the call startup would be >>> helpful. >>> >>> Thanks >>> Steve Fry >>> CTS endpoint team >>> >>> >>> >>> On 4/20/11 1:32 PM, "Aravind Sethuraman" <ara...@te...> >>> wrote: >>> >>> >>>> Hello all >>>> >>>> We are building a TIP aware end point and we want to know if there is any >>>> way CTS can support in band RTP payload parameter set instead of out of >>>> band via sprop-parameter-sets. according to the TIP protocol Section 5.2 >>>> item #6 states that TIP endpoints must indicate support for inband >>>> parameter sets. >>>> >>>> Currently we are able to setup a call with the cTS 1000 and achieved TIP >>>> negotiation and have the packet flowing but neither our end point not CTS >>>> 1000 are able to decode. >>>> >>>> any help will be much appreciated >>>> >>>> regards >>>> >>>> Aravind Sethuraman >>>> Chief Software Architect >>>> Teliris, Inc. | 55 Broadway, 14th Floor, New York, NY 10006 | C >>>> +1.917.355.0119 | O +1.212.490.1065 x1408 | F +1.212.269.2869 | AIM >>>> aravindsraman >>>> >>>> >>>> >>>> --------------------------------------------------------------------------- >>>> --- >>>> Benefiting from Server Virtualization: Beyond Initial Workload >>>> Consolidation -- Increasing the use of server virtualization is a top >>>> priority.Virtualization can reduce costs, simplify management, and improve >>>> application availability and disaster protection. Learn more about boosting >>>> the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev >>>> >>>> >>>> _______________________________________________ >>>> TIProtocol-askcisco mailing list >>>> TIP...@li... >>>> https://lists.sourceforge.net/lists/listinfo/tiprotocol-askcisco >>>> >>> >>> >>> >>> ---------------------------------------------------------------------------- >>> -- >>> Benefiting from Server Virtualization: Beyond Initial Workload >>> Consolidation -- Increasing the use of server virtualization is a top >>> priority.Virtualization can reduce costs, simplify management, and improve >>> application availability and disaster protection. Learn more about boosting >>> the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev >>> >>> >>> _______________________________________________ >>> TIProtocol-askcisco mailing list >>> TIP...@li... >>> https://lists.sourceforge.net/lists/listinfo/tiprotocol-askcisco >>> > > |
