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Re: [Reminder] editors of the Metadata examples to send their files

From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
Date: Tue, 24 May 2011 14:31:58 +1000
Message-ID: <BANLkTikk_AsecrUJrvwCso=To-XK4QmA2A@mail.gmail.com>
To: tmichel@w3.org
Cc: Courtney Kennedy <ckennedy@apple.com>, Felix Sasaki <felix.sasaki@fh-potsdam.de>, "Evain, Jean-Pierre" <evain@ebu.ch>, tobias <tobias@tobiasbuerger.com>, "Bailer, Werner" <werner.bailer@joanneum.at>, 이원석 <wslee@etri.re.kr>, "public-media-annotation@w3.org" <public-media-annotation@w3.org>
I've taken the examples of others and created the attached RDF file.
Things didn't seem fully consistent in other example files, so I did
what I thought was right.

If this is what you are after, I will create the same type of
information for WebM.

Cheers,
Silvia.


On Sun, May 15, 2011 at 7:06 PM, Silvia Pfeiffer
<silviapfeiffer1@gmail.com> wrote:
> Hi Thierry,
>
> I am actually struggling with the requirement of writing an RDF. The
> formats that we are looking at here are binary formats with fields in
> a bitstream providing the information that we are after. Even if I
> come up with an RDF, there will never be a file that you can can parse
> or create with an RDF file. Do you really need to see a RDF file? Or
> what is the intention of providing the RDF file?
>
>
> The information that you can use in Ogg is available from the following links:
>
> https://wiki.xiph.org/Ogg_Skeleton
> -> says that the following fields are compulsory
> Content-type: mime type as per
> http://wiki.xiph.org/MIME_Types_and_File_Extensions#Codec_MIME_types
> Role: track role as per http://wiki.xiph.org/SkeletonHeaders#Role
> Name: a unique free text string
>
> https://wiki.xiph.org/SkeletonHeaders
> -> list other useful message headers for skeleton
>
> http://xiph.org/vorbis/doc/v-comment.html
> https://wiki.xiph.org/Vorbiscomment
> -> list the meta data available in vorbiscomment headers
>
>
> Now for the attached Ogg file. It has been created with ffmpeg2theora
> and the following metadata:
>
> skeleton of video track:
> Content-Type: video/theora
> Role: video/main
> Name: video_1
>
> skeleton of audio track:
> Content-Type: audio/vorbis
> Role: audio/main
> Name: audio_1
>
> vorbiscomment of both, video and audio track:
> TITLE=W3C and Twitte
> DATE=2009-10-08
> LOCATION=Sydney
> ORGANIZATION=Web Directions South
> COPYRIGHT=CC-BY-SA
> CONTACT=silviapfeiffer1@gmail.com
>
> If this kind of information is sufficient, I will try to get you the
> same for WebM.
>
> Cheers,
> Silvia.
>
>
> On Wed, May 4, 2011 at 11:07 PM, Thierry MICHEL <tmichel@w3.org> wrote:
>> Silvia,
>>
>> You may want to check the files already provided.
>>
>> http://www.w3.org/2008/WebVideo/Annotations/wiki/Format_mapping_review
>>
>> Thierry.
>>
>> Le 04/05/2011 12:09, Silvia Pfeiffer a crit :
>>>
>>> Are there example files to do these?
>>> Silvia.
>>
>>>
>>> Sent from my iPhone
>>>
>>> On 04/05/2011, at 7:05 PM, Thierry MICHEL<tmichel@w3.org> wrote:
>>>
>>>> All,
>>>>
>>>> This is a reminder for the editors of the Metadata examples to send their
>>>> files (XML and RDF).
>>>>
>>>> We are now close to move the Media Ontology document to Candidate Rec
>>>> (CR)
>>>> In order to exit CR, we must deliver a set of testcases for each format.
>>>> So far we have a fair amount of files.
>>>>
>>>> But we are still missing the following:
>>>>
>>>> QuickTime   Courtney
>>>> 3GP       Courtney
>>>> MP4       Courtney
>>>>
>>>> XMP       Felix
>>>>
>>>> EBUCore   Jean-Pierre
>>>>
>>>> MediaRDF Vocabulary Tobias
>>>> LOM v1484-12-1    Tobias
>>>> METS v1.7    Tobias
>>>>
>>>> OGG       Sylvia
>>>> WEBM       Silvia
>>>>
>>>> Dublin Core  Thierry
>>>> Flash      Thierry
>>>>
>>>> SMPTE RP210-11   Werner
>>>> TTML       Werner
>>>>
>>>> Media RSS v1.1.2 Wonsuk
>>>> TXFeed v0.9   Wonsuk
>>>>
>>>>
>>>> Deadline for sending these file was set to end of May 2011.
>>>>
>>>> Per W3C process, all format missing these files will have to be removed
>>>> from the Media Ontology specification in order to allow moving forward to
>>>> PR.
>>>> Therefore please send your files ASAP.
>>>>
>>>> Thierry
>>
>


Received on Tuesday, 24 May 2011 04:32:49 GMT

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