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Re: [AVT] Comments on the major open issue ofdraft-ietf-avt-rtp-svc-07.txt, cross layer decoding order dependency

<Ye-Kui.Wang@nokia.com> Tue, 12 February 2008 15:33 UTC

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From: Ye-Kui.Wang@nokia.com
To: jonathan@vidyo.com, avt@ietf.org
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Subject: Re: [AVT] Comments on the major open issue ofdraft-ietf-avt-rtp-svc-07.txt, cross layer decoding order dependency
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Alright. I thought "NAL unit fragmentation in mode 1" meant FU-A. 

BR, YK 

>-----Original Message-----
>From: ext Jonathan Lennox [mailto:jonathan@vidyo.com] 
>Sent: Tuesday, February 12, 2008 5:22 PM
>To: Wang Ye-Kui (Nokia-NRC/Tampere); avt@ietf.org
>Cc: mike.nilsson@bt.com
>Subject: RE: [AVT] Comments on the major open issue 
>ofdraft-ietf-avt-rtp-svc-07.txt, cross layer decoding order dependency
>
>Ye-Kui.Wang@nokia.com writes:
>> >Another weakness of the CL-DON method is that it does not 
>support NAL 
>> >unit fragmentation in mode 1.
>> 
>> You are free to use FU-A in the CL-DON mode when you use the 
>> interleaved packetization mode.
>
>Yes, but not in the non-interleaved packetization mode (mode 
>1), which was my point.  There's been consensus that we need 
>to support operations in which the base layer, at least, isn't 
>using interleaved mode.
>
>--
>Jonathan Lennox
>Vidyo, Inc (formerly Layered Media)
>jonathan@vidyo.com
>
>
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