AW: invitation to discuss LC Comment -2393 and LC Comment -2395

Dear James,

thanks for calling in today, it was very useful to discuss this issue on the phone. 

To summarise, the media ontology defines a core set of properties (see [1] in the LC version), and not of codes. Most of these are descriptive, as well as a few general technical properties. We list some metadata formats (not codecs) as formats in scope, and we define mappings for these formats to our ontology. Currently, the API is for reading this metadata only.

None of our current use cases (see [2] for the use case and requirements document) requires accessing the audiovisual content, thus data access is considered out of scope. We agree that container formats (such as Ogg) contain metadata -- irrespective of the codec used for the essence inside -- and thus have added mappings tables for those.

We tried to keep the technical metadata properties to the minimum required by our use cases, not including properties that are specific to certain media types of codecs.

As we said in the phone call today, we do not plan to include speex and VP8, as we have not included any other codecs that might be relevant (e.g. MPEG-2), but only metadata formats and containers. However, if you think, that the mapping for metadata properties from Ogg with speex to our ontology is different than what is currently listed in the Ogg table, please send us these mappings and we will include them.

Also, as mentioned by Daniel, there might be a possibility to define additional use cases for a future version of the ontology next year.

Please let us know until the end of the week, if you approve this resolution of your comment.

Best regards,
Werner

[1] http://www.w3.org/TR/2010/WD-mediaont-10-20100608/#core-property-lists
[2] http://www.w3.org/TR/2010/WD-media-annot-reqs-20100121/

________________________________________
Von: public-media-annotation-request@w3.org [public-media-annotation-request@w3.org] im Auftrag von James Salsman [jsalsman@talknicer.com]
Gesendet: Dienstag, 02. November 2010 19:01
An: Daniel Park
Cc: tmichel@w3.org; public-media-annotation@w3.org
Betreff: Re: invitation to discuss LC Comment -2393 and LC Comment -2395

Please send me the telebridge instructions.  Thank you.


On Mon, Nov 1, 2010 at 6:11 PM, Daniel Park <soohongp@gmail.com> wrote:
> First, here is the proposed resolutions sent back to you before twice.
>
> http://lists.w3.org/Archives/Public/public-media-annotation/2010Sep/0225.html
> http://lists.w3.org/Archives/Public/public-media-annotation/2010Sep/0227.html
> Our schedule for comments resolutions is Thur and Fri morning in France
> Timezone. You can join in your convenient time through telebridge.
> Looking forward to seeing your feedbacks in this F2F.
>
> Daniel
>
> On Tue, Nov 2, 2010 at 2:33 AM, James Salsman <jsalsman@talknicer.com>
> wrote:
>>
>> Are there teleconference dialing instructions and a specific time?
>>
>> Where can I read the proposed resolution?
>>
>>
>> On Sun, Oct 31, 2010 at 10:44 PM, Daniel Park <soohongp@gmail.com> wrote:
>> > James,
>> >
>> > I've scheduled for your comments resolution in Thursday Morning during
>> > the
>> > TPAC.
>> > Can you join ?
>> > Otherwise, please do let me know your comments on the decision to move
>> > it
>> > forward, particularly 2393/2395 based on our proposed resolution.
>> > Daniel
>> > On Fri, Oct 22, 2010 at 8:49 AM, James Salsman <jsalsman@talknicer.com>
>> > wrote:
>> >>
>> >> I will call in to the telecon Tuesday 2010-10-26 11:00-12:00 UTC.
>> >> Please send instructions for the bridge.
>> >>
>> >> On Wed, Oct 20, 2010 at 1:37 AM, Thierry MICHEL <tmichel@w3.org> wrote:
>> >> > James,
>> >> >
>> >> > You have raised a formal objection about
>> >> > * LC Comment -2393 on Media Ontology spec [1]
>> >> > * LC Comment -2395 on Media API spec [2]
>> >> >
>> >> >
>> >> > We would like to come to a resolution for these 2 comments. Therefore
>> >> > we
>> >> > would like to invite you to join a telecon with the MAWG.
>> >> >
>> >> > We could discuss it:
>> >> > - during our next one hour telecon Tuesday 2010-10-26 11:00-12:00
>> >> > UTC,
>> >> > (ie,
>> >> > Paris, 13:00)
>> >> >
>> >> > - during our F2F at TPAC in Lyon, Thursday and Friday Nov 4-5th.
>> >> > Looking at the TPAC registration you don't seem to attend it, but we
>> >> > could
>> >> > organize a call with you, during our meeting sometime between
>> >> > 8:00-15:00
>> >> > UTC
>> >> >
>> >> >
>> >> > Please let us know which option you favor.
>> >> >
>> >> > Best,
>> >> >
>> >> > Thierry.
>> >> >
>> >> >
>> >> > [1]
>> >> >
>> >> >
>> >> > http://lists.w3.org/Archives/Public/public-media-annotation/2010Oct/0088.html
>> >> >
>> >> > [2]
>> >> >
>> >> >
>> >> > http://lists.w3.org/Archives/Public/public-media-annotation/2010Oct/0077.html
>> >> >
>> >>
>> >
>> >
>> >
>> > --
>> > Soohong Daniel Park
>> > Samsung Electronics, DMC R&D
>> > http://www.soohongp.com, twitter:@natpt
>> >
>
>
>
> --
> Soohong Daniel Park
> Samsung Electronics, DMC R&D
> http://www.soohongp.com, twitter:@natpt
>

Received on Thursday, 4 November 2010 15:13:46 UTC