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Re: RE : ACTION for editors.

From: Thierry MICHEL <tmichel@w3.org>
Date: Thu, 28 Jul 2011 16:20:08 +0200
Message-ID: <4E317018.1010308@w3.org>
To: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
CC: joakim.soderberg@ericsson.com, soohongp@gmail.com, Felix Sasaki <felix.sasaki@dfki.de>, "Evain, Jean-Pierre" <evain@ebu.ch>, "public-media-annotation@w3.org" <public-media-annotation@w3.org>
Sylvia,

I have updated the 3 HTML tables with your info.
I am not sure about my edits, please verify, would be easier if you do 
it, really.

It still have some issues:

OGG
-----
http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html#ogg-table


1-fragments and namedFragments are marked as "N/A" in the "Relation" 
column and are used in the RDF file	marked as "Yes" in the "RDF tested" 
column.  This seems not right.

2- not sure what to put in the following
title: second and third lines

3- The following Descriptive Properties (Core Set) dont have a 
equivalence in the "Ogg properties" column

frameSize
duration
samplingRate
frameRate
bitRate

WebM container
--------------
http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html#webm-tablet 



1- not sure what to put in the following
identifier: second and third lines
title: second  line
language: second and third lines


2- The following Descriptive Properties (Core Set) dont have a 
equivalence in the "Ogg properties" column

averageBitRate


Le 28/07/2011 05:00, Silvia Pfeiffer a écrit :


>>
>> For OGG
>>
>> TITLE -->  title  (RDF-tested:Yes)
>> DATE: -->  date  (RDF-tested:Yes)
>> LOCATION: -->  location  (RDF-tested:Yes)
>> COPYRIGHT: -->  copyright  (RDF-tested:Yes)
>
> please make this:
>
> TRACK NAME: audio_1 -->  identifier
> TRACK NAME: video_1 -->  identifier
> TITLE -->  title  (RDF-tested:Yes)
> URL: DougExample.ogv -->  locator
> ORGANIZATION: Web Directions South -->  creator
> CONTACT: silviapfeiffer1@gmail.com -->  creator
> DATE: -->  date  (RDF-tested:Yes)
> LOCATION: -->  location  (RDF-tested:Yes)
> COPYRIGHT: -->  copyright  (RDF-tested:Yes)
> Media Fragment URIs:
> DougExample.ogv#track=audio_1, DougExample.ogv#track=video_1 -->  fragments
> DougExample.ogv#chapter=introduction, DougExample.ogv#chapter=twitter
> -->  named fragments
> Video-Width: 352, Video-Height: 576-->  frameSize
> video/theora, audio/vorbis -->  compression
> 55.488 -->  duration
> video/ogg ->  format
> 48000 HZ -->  samplingRate
> 25 fps -->  frameRate
> 285.210 kbps -->  bitRate
> 2 -->  numTracks



>
>
> In fact, I just notice that the CONTACT field is not in
> http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html#ogg-table
> , so could be added there under "creator" next to "ORGANIZATION".
>
>
>> For OGG container
>>
>> none.
>
> It's the same as above, not none. See
> http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html#ogg-cont-table
> .
>
>
>> For WebM
>>
>> Title:    -->  title  (RDF-tested:Yes)
>> Duration: -->  duration  (RDF-tested:Yes)
>> Language: -->  language  (RDF-tested:Yes)
>
>
> please make this:
>
> TrackUID: 1 and 2 -->  identifier
> Track number: 1 -->  identifier
> Name: video-1, audio-1 -->  identifier
> Title: W3C and Twitter -->  title
> Language: en -->  language
> Locator: DougExample.webm -->  locator
> Duration: 55.500s (00:00:55.500) -->  duration
> Media Fragment URIs:
> DougExample.webm#track=audio-1, DougExample.webm#track=video-1 -->  fragments
> DougExample.webm#chapter=introduction,
> DougExample.webm#chapter=twitter -->  named fragments
> Pixel width: 352, Pixel height: 576 -->  frameSize
> video/vp8, audio/vorbis -->  compression
> Duration: 55.500s -->  duration
> video/webm ->  format
> 48000 HZ -->  samplingRate
> 25 fps -->  frameRate
> 75.443 kbps,  285.210 kbps -->  bitRate
> 2 -->  numTracks
>
> Hope this helps.
>
>
>> Please add the appropriate information in these 3 HTML files.
>>
>> Now for your 2 RDF files
>>
>> http://www.w3.org/2008/WebVideo/Annotations/drafts/metadata_formats/DougExample_ogv.rdf
>>
>> http://www.w3.org/2008/WebVideo/Annotations/drafts/metadata_formats/DougExample_webm.rdf
>>
>> Looking at them, they seem fine (with my very small RDF/OWL expertise)
>>
>> I have tried to open it with Protégé.
>> I get a long list of java.awt errors.
>>
>> see attached screen shot
>>
>> I have no idea what this is. I have zero expertise with Protégé. Maybe
>> someone can help here.
>
>
> Yes, I think whoever the Protege expert is should check this for all
> of the files.
>
>
> Cheers,
> Silvia.
Received on Thursday, 28 July 2011 14:20:00 GMT

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