Re: [AVTCORE] New Version Notification for draft-ietf-avtcore-rtp-evc-00.txt

[Youngkwon Lim <[e-mail]>]

Hi all,

Thanks for the consideration. I'll be happy to join as a co-author and 
contribution further.


Sincerely,
Young


------ Original Message ------
From: "Jonathan Lennox" <[e-mail]>
To: "Stephan Wenger" <[e-mail]>
Cc: "[e-mail]" <[e-mail]>; "Youngkwon Lim" <[e-mail]>; 
"shuai zhao" <[e-mail]>
Sent: 02/02/21 14:54:12
Subject: Re: [AVTCORE] New Version Notification for 
draft-ietf-avtcore-rtp-evc-00.txt

>If Young wants to be a co-author and the current authors want him to be 
>a co-author, I have no objection.  Subject expertise is always very 
>useful!
>
>Jonathan
>
>>On Feb 2, 2021, at 10:40 AM, Stephan Wenger <[e-mail]> wrote:
>>
>>Hi Young,
>>Thanks very much for these excellent comments.  It’s good to see such 
>>a distinguished member of the MPEG world, and such an EVC expert 
>>contributing here.
>>
>>AVT, chairs:
>>Young and us had private communication about various other aspects of 
>>the draft before, and we are sure he can help a lot on the missing 
>>parts of the draft, especially wrt. to the SDP and O/A sections.  We 
>>would love to have him on the authors’ team.  Is that OK?
>>
>>Thanks,
>>Stephan
>>
>>From: avt <[e-mail]> on behalf of Youngkwon Lim 
>><[e-mail]>
>>Reply-To: Youngkwon Lim <[e-mail]>
>>Date: Monday, February 1, 2021 at 21:05
>>To: shuai zhao <[e-mail]>, "[e-mail]" <[e-mail]>
>>Subject: Re: [AVTCORE] Fwd: New Version Notification for 
>>draft-ietf-avtcore-rtp-evc-00.txt
>>
>>Dear Shuai and all,
>>
>>This is Youngkwon Lim from Samsung. I have had a chance to review the 
>>draft and got some quick comments.
>>
>>  The first line of the Section 1 should be updated to reflect that the 
>>standard has been already published in the last summer.
>>In the first paragraph of the section 1, it would be useful to clarify 
>>that the Baseline profile achieves royalty free nature by using the 
>>technologies published more than 20 years or otherwise freely 
>>available for use, whereas a more advanced profile, Main profile, 
>>licensable with a reasonable and non-discriminatory licensing terms. 
>>Main profile adds small number of tools each of which can be either 
>>cleanly disabled or switched to the corresponding Baseline profile 
>>tool on an individual basis.
>>Throughout the document, the name of profile, Baseline and Main, 
>>should be capitalized.
>>In the first paragraph of the section 1.1, the “toolset” syntax 
>>element should be modified to “toolset_idc_h and toolset_idc_l” to 
>>reflect the changes of the specification
>>In the first paragraph of the section 1.1.1, it should be mentioned 
>>that the largest CTU size for Baseline profile is 64x64 instead of 
>>128x128
>>  In the first paragraph of the section 1.1.1, the block to be 
>>independently encoded/decoded should refer the slices instead of the 
>>tiles.
>>In the second paragraph of the page 5, ‘In the previous technology’ 
>>should be ‘In [EVC]’
>>I can confirm the note at the bottom of the page 6, the random-access 
>>points mechanism is IDR only.
>>Section 1.1.3 can mention about independently decodable slices as a 
>>parallel processing unit.
>>The last sentence of the informative note below Figure 2, after the 
>>Market bit should be modified to
>>equal to 28 or in the range of 29 to 55.
>>
>>I hope these are useful. Please review and reflect accordingly. I'll 
>>have more in depth review and provide more soon.
>>
>>Sincerely,
>>Young
>>
>>
>>
>>------ Original Message ------
>>From: "shuai zhao" <[e-mail]>
>>To: [e-mail]
>>Sent: 01/03/21 23:01:14
>>Subject: [AVTCORE] Fwd: New Version Notification for 
>>draft-ietf-avtcore-rtp-evc-00.txt
>>
>>Dear Group, Happy 2021…
>>
>>As agreed on IETF 109, here is the first WG draft for EVC RTP payload 
>>format.
>>
>>No major changes since last individual draft. You can skip this review 
>>and waiting for next revision.
>>
>>Best,
>>Shuai
>>
>>
>>Begin forwarded message:
>>
>>From: [e-mail]
>>Subject: New Version Notification for 
>>draft-ietf-avtcore-rtp-evc-00.txt
>>Date: January 3, 2021 at 19:00:07 PST
>>To: "Shuai Zhao" <[e-mail]>, "Stephan Wenger" 
>><[e-mail]>
>>
>>
>>A new version of I-D, draft-ietf-avtcore-rtp-evc-00.txt
>>has been successfully submitted by Shuai Zhao and posted to the
>>IETF repository.
>>
>>Name: draft-ietf-avtcore-rtp-evc
>>Revision: 00
>>Title: RTP Payload Format for Essential Video Coding (EVC)
>>Document date: 2020-12-08
>>Group: avtcore
>>Pages: 36
>>URL:            
>>https://www.ietf.org/archive/id/draft-ietf-avtcore-rtp-evc-00.txt
>>Status:         
>>https://datatracker.ietf.org/doc/draft-ietf-avtcore-rtp-evc/
>>Htmlized:       
>>https://datatracker.ietf.org/doc/html/draft-ietf-avtcore-rtp-evc
>>Htmlized:       
>>https://tools.ietf.org/html/draft-ietf-avtcore-rtp-evc-00
>>
>>
>>Abstract:
>>   This memo describes an RTP payload format for the video coding
>>   standard ISO/IEC International Standard 23094-1 [ISO23094-1], also
>>   known as Essential Video Coding [EVC] and developed by ISO/IEC
>>   JTC1/SC29/WG11.  The RTP payload format allows for packetization of
>>   one or more Network Abstraction Layer (NAL) units in each RTP packet
>>   payload as well as fragmentation of a NAL unit into multiple RTP
>>   packets.  The payload format has wide applicability in
>>   videoconferencing, Internet video streaming, and high-bitrate
>>   entertainment-quality video, among other applications.
>>
>>
>>
>>
>>Please note that it may take a couple of minutes from the time of 
>>submission
>>until the htmlized version and diff are available at tools.ietf.org.
>>
>>The IETF Secretariat
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>equal to 28 or in the range of 29 to 55.
>>
>>I hope these are useful. Please review and reflect accordingly. I'll 
>>have more in depth review and provide more soon.
>>
>>Sincerely,
>>Young
>>
>>>
>>>
>>>------ Original Message ------
>>>From: "shuai zhao" <[e-mail]>
>>>To: [e-mail]
>>>Sent: 01/03/21 23:01:14
>>>Subject: [AVTCORE] Fwd: New Version Notification for 
>>>draft-ietf-avtcore-rtp-evc-00.txt
>>>
>>>>Dear Group, Happy 2021…
>>>>
>>>>As agreed on IETF 109, here is the first WG draft for EVC RTP 
>>>>payload format.
>>>>
>>>>No major changes since last individual draft. You can skip this 
>>>>review and waiting for next revision.
>>>>
>>>>Best,
>>>>Shuai
>>>>
>>>>
>>>>>Begin forwarded message:
>>>>>
>>>>>From: [e-mail]
>>>>>Subject: New Version Notification for 
>>>>>draft-ietf-avtcore-rtp-evc-00.txt
>>>>>Date: January 3, 2021 at 19:00:07 PST
>>>>>To: "Shuai Zhao" <[e-mail]>, "Stephan Wenger" 
>>>>><[e-mail]>
>>>>>
>>>>>
>>>>>A new version of I-D, draft-ietf-avtcore-rtp-evc-00.txt
>>>>>has been successfully submitted by Shuai Zhao and posted to the
>>>>>IETF repository.
>>>>>
>>>>>Name: draft-ietf-avtcore-rtp-evc
>>>>>Revision: 00
>>>>>Title: RTP Payload Format for Essential Video Coding (EVC)
>>>>>Document date: 2020-12-08
>>>>>Group: avtcore
>>>>>Pages: 36
>>>>>URL:            
>>>>>https://www.ietf.org/archive/id/draft-ietf-avtcore-rtp-evc-00.txt
>>>>>Status:         
>>>>>https://datatracker.ietf.org/doc/draft-ietf-avtcore-rtp-evc/
>>>>>Htmlized:       
>>>>>https://datatracker.ietf.org/doc/html/draft-ietf-avtcore-rtp-evc
>>>>>Htmlized:       
>>>>>https://tools.ietf.org/html/draft-ietf-avtcore-rtp-evc-00
>>>>>
>>>>>
>>>>>Abstract:
>>>>>   This memo describes an RTP payload format for the video coding
>>>>>   standard ISO/IEC International Standard 23094-1 [ISO23094-1], 
>>>>>also
>>>>>   known as Essential Video Coding [EVC] and developed by ISO/IEC
>>>>>   JTC1/SC29/WG11.  The RTP payload format allows for packetization 
>>>>>of
>>>>>   one or more Network Abstraction Layer (NAL) units in each RTP 
>>>>>packet
>>>>>   payload as well as fragmentation of a NAL unit into multiple RTP
>>>>>   packets.  The payload format has wide applicability in
>>>>>   videoconferencing, Internet video streaming, and high-bitrate
>>>>>   entertainment-quality video, among other applications.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>Please note that it may take a couple of minutes from the time of 
>>>>>submission
>>>>>until the htmlized version and diff are available at 
>>>>>tools.ietf.org.
>>>>>
>>>>>The IETF Secretariat
>>>>>
>>>>>
>>>>
>>_______________________________________________
>>Audio/Video Transport Core Maintenance
>>[e-mail]
>>https://www.ietf.org/mailman/listinfo/avt
>