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

From: Thierry MICHEL <tmichel@w3.org>
Date: Tue, 24 May 2011 09:38:10 +0200
Message-ID: <4DDB6062.4030208@w3.org>
To: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
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>

Syvia,

thankyou for your OGG file in RDF
it is now available in the testsuite
http://www.w3.org/2008/WebVideo/Annotations/drafts/ontology10/testsuite.html

Please do create the same kind of RDF file for WebM along with the WebM 
example file.

Thierry.



Le 24/05/2011 06:31, Silvia Pfeiffer a écrit :
> 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 écrit :
>>>>
>>>> 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 07:38:14 GMT

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