- From: Thierry MICHEL <tmichel@w3.org>
- Date: Sun, 07 Nov 2010 09:43:47 +0100
- To: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
- CC: "public-media-annotation@w3.org" <public-media-annotation@w3.org>
Silvia, It is there. Did you reload the page ? Else if you still can't see it, it is a mirroring issue, should be there soon ... Thierry. Le 06/11/2010 23:57, Silvia Pfeiffer a écrit : > Strange, but I can't see my table in there yet. Just wondering... > Silvia. > > On Sun, Nov 7, 2010 at 4:32 AM, Thierry MICHEL<tmichel@w3.org> wrote: >> Silvia, >> >> thank you for your great input. >> WebM container is now incorporated in the Ontology spec. >> >> http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html#d0e13268 >> >> Best, >> >> Thierry. >> >> Le 06/11/2010 10:41, Silvia Pfeiffer a écrit : >>> >>> Here is your table for WebM. >>> Cheers, >>> Silvia. >>> >>> >>> <table class="ta20" border="1"> >>> <tbody> >>> <tr class="ro-header"> >>> <th class="col-mawg">MAWG</th> >>> <th class="col-relation">Relation</th> >>> <th class="col-attribute">WebM properties</th> >>> <th class="col-how">How to do the mapping</th> >>> <th class="col-datatype">Datatype</th> >>> <th class="col-xpath">XPath</th> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="ma" colspan="6">Descriptive Properties (Core Set)</td> >>> </tr> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Identification</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:identifier</td> >>> <td>exact</td> >>> <td>TrackUID</td> >>> <td>A unique ID to identify the Track.</td> >>> <td>Unsigned Integer</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>Pick one of ISRC (International Standard Recording Code), >>> MCDI (CDROM TOC), ISBN (International Standard Book Number), BARCODE >>> (EAN-13 (European Article Numbering) or UPC-A (Universal Product >>> Code)), CATALOG_NUMBER (label-specific), LABEL_CODE (4-digit or >>> 5-digit number to identify the record label), LCCN (Library of >>> Congress Control Number)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>related</td> >>> <td>SegmentFilename (from Matroska, undecided support in WebM)</td> >>> <td>SegmentFilename field in Segment information as a filename >>> corresponding to this segment</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:title</td> >>> <td>exact</td> >>> <td>Title (from Matroska, undecided support in WebM)</td> >>> <td>Title field in Segment information as a general name of the >>> segment</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>TITLE (akin to the TIT2 tag in ID3), SUBTITLE (subtitle >>> text)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:language</td> >>> <td>exact</td> >>> <td>Language</td> >>> <td>Specifies the language of the track in the Matroska >>> languages form</td> >>> <td>language code</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>related</td> >>> <td>ChapLanguage (from Matroska, undecided support in WebM)</td> >>> <td>The languages corresponding to the string, in the >>> bibliographic ISO-639-2 form</td> >>> <td>language code</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>related</td> >>> <td>TagLanguage (from Matroska, undecided support in WebM)</td> >>> <td>Specifies the language of the tag specified, in the Matroska >>> languages form</td> >>> <td>language code</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:locator</td> >>> <td>exact</td> >>> <td></td> >>> <td>file URI from system</td> >>> <td>URI</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Creation</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:contributor</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>LEAD_PERFORMER, ACCOMPANIMENT (TPE2 tag in ID3), COMPOSER >>> (TCOM tag in ID3), ARRANGER, LYRICIST (TEXT tag in ID3), CONDUCTOR >>> (TPE3 tag in ID3), DIRECTOR (IART tag in RIFF), ASSISTANT_DIRECTOR, >>> DIRECTOR_OF_PHOTOGRAPHY (ICNM tag in Extended RIFF), SOUND_ENGINEER, >>> ART_DIRECTOR, PRODUCTION_DESIGNER, CHOREGRAPHER, COSTUME_DESIGNER, >>> ACTOR, CHARACTER, WRITTEN_BY, SCREENPLAY_BY, EDITED_BY (IEDT tag in >>> Extended RIFF), PRODUCER (IPRO tag in Extended RIFF), COPRODUCER, >>> EXECUTIVE_PRODUCER, DISTRIBUTED_BY (IDST tag in Extended RIFF), >>> MASTERED_BY, ENCODED_BY (TENC tag in ID3), MIXED_BY, REMIXED_BY (TPE4 >>> tag in ID3), PRODUCTION_STUDIO (ISTD tag in Extended RIFF), THANKS_TO, >>> PUBLISHER (TPUB tag in ID3)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:creator</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>ARTIST (akin to the TPE1 tag in ID3), LABEL (record label)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:createDate</td> >>> <td>exact</td> >>> <td>DateUTC</td> >>> <td>Date of the origin of timecode (value 0), i.e. production >>> date</td> >>> <td>Date</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>related</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>DATE_RELEASED (TDRL tag in ID3), DATE_RECORDED (TDRC tag in >>> ID3), DATE_ENCODED (TDEN tag in ID3), DATE_TAGGED (TDTG tag in ID3), >>> DATE_DIGITIZED (IDIT tag in RIFF), DATE_WRITTEN, DATE_PURCHASED</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:location</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>RECORDING_LOCATION / COMPOSITION_LOCATION (The countries >>> corresponding to the string, same 2 octets as in Internet domains, or >>> possibly ISO-3166. This code is followed by a comma, then more >>> detailed information such as state/province, another comma, and then >>> city.), COMPOSER_NATIONALITY (The countries corresponding to the >>> string, same 2 octets as in Internet domains, or possibly >>> ISO-3166.)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Content description</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:description</td> >>> <td>exact</td> >>> <td>Name</td> >>> <td>Name field in Tracks Element as a human readable track name</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma"></td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>SUBJECT, DESCRIPTION, SUMMARY, SYNOPSIS, COMMENT</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:keyword</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>KEYWORDS (separated by a comma), INITIAL_KEY (initial key >>> that a musical track starts in), ORIGINAL_MEDIA_TYPE (TMED tag in >>> ID3), CONTENT_TYPE</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:genre</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>GENRE (TCON tag in ID3), MOOD (TMOO tag in ID3)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:rating</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>LAW_RATING (Depending on the country it's the format of the >>> rating of a movie (P, R, X in the USA, an age in other countries or a >>> URI defining a logo)), ICRA (content rating for parental control, >>> previously RSACi), RATING (how much a person likes the song/movie. The >>> number is between 0 and 5 with decimal values possible (e.g. >>> 2.7))</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Relational</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:relation</td> >>> <td>exact</td> >>> <td>TargetTypeValue (from Matroska, undecided support in WebM)</td> >>> <td>SEASON / SEQUEL / EDITION / ISSUE / VOLUME / OPUS, MOVIE / >>> EPISODE / ALBUM / OPERA / CONCERT, PART / SESSION, CHAPTER / TRACK / >>> SONG, SUBTRACK / PART / MOVEMENT / SCENE, SHOT</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:collection</td> >>> <td>exact</td> >>> <td>ChapterPhysicalEquiv (from Matroska, undecided support in >>> WebM)</td> >>> <td>SET / PACKAGE, CD / 12" / 10" / 7" / TAPE / MINIDISC / DAT / >>> DVD / VHS / LASERDISC, SIDE, LAYER, SESSION, TRACK, INDEX</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Distribution</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:publisher</td> >>> <td>exact</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>PUBLISHER (TPUB tag in ID3)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:targetAudience</td> >>> <td>related</td> >>> <td>diverse Tags (from Matroska, undecided support in WebM)</td> >>> <td>CONTENT_TYPE (the type of the item. e.g. Documentary, >>> Feature Film, Cartoon, Music Video, Music, Sound FX, ...), PERIOD (the >>> period that the piece is from or about)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Fragments</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:fragments</td> >>> <td>exact</td> >>> <td>Cues</td> >>> <td>Seek table provided through the following fields: Cues >>> (top-level element to speed seeking access), CuePoint (seek point), >>> CueTime (Absolute timecode according to the segment time base), >>> CueTrackPositions (positions for different tracks corresponding to the >>> timecode)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> <td class="ma">ma:namedFragments</td> >>> <td>exact</td> >>> <td>Chapter</td> >>> <td>identified by ChapterUID (uint), ChapterTimeStart (start >>> timecode), ChapterTimeEnd (end timecode), ChapString (chapter name), >>> ChapLanguage (language used in chapter name)</td> >>> <td>String</td> >>> <td>N/A</td> >>> </tr> >>> >>> <tr class="ro-header"> >>> <td class="col-mawg" colspan="6"><em>Technical Properties</em></td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:frameSize</td> >>> <td>exact</td> >>> <td>DisplayWidth x DisplayHeight (in pixels)</td> >>> <td>width: DisplayWidth, height: DisplayHeight; also note the >>> pixel cropping for HDTV defined by PixelCropBottom, PixelCropTop, >>> PixelCropLeft, PixelCropRight</td> >>> <td>unsigned integer x unsigned integer</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-odd"> >>> <td class="ma">ma:compression</td> >>> <td>exact</td> >>> <td>CodecID field</td> >>> <td>fixed to "VP8" for video and "Vorbis" for audio</td> >>> <td>String constant (V_VP8, A_VORBIS)</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:duration</td> >>> <td>exact</td> >>> <td>Duration</td> >>> <td>use TimecodeScale field to identify resolution of Duration >>> field (Timecode scale in nanoseconds, e.g. 1.000.000 means all >>> timecodes in the segment are expressed in milliseconds), which >>> provides segment duration (typically a Matroska file is composed of 1 >>> segment)</td> >>> <td>Float</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-odd"> >>> <td class="ma">ma:format</td> >>> <td>exact</td> >>> <td>CodecID field</td> >>> <td>fixed to "VP8" for video and "Vorbis" for audio</td> >>> <td>String constant (V_VP8, A_VORBIS)</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:samplingRate</td> >>> <td>exact</td> >>> <td>SamplingFrequency</td> >>> <td>Value of SamplingFrequency field (in Hz)</td> >>> <td>float</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-odd"> >>> <td class="ma">ma:frameRate</td> >>> <td>exact</td> >>> <td>FrameRate</td> >>> <td>Value of FrameRate field (informational only, since frames >>> are timestamped)</td> >>> <td>float</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-even"> >>> <td class="ma">ma:averageBitRate</td> >>> <td>exact</td> >>> <td></td> >>> <td>calculate as bitrate = length_of_file / duration on system</td> >>> <td>float</td> >>> <td>N/A</td> >>> </tr> >>> <tr class="ro-odd"> >>> <td class="ma">ma:numTracks</td> >>> <td>exact</td> >>> <td>max TrackNumber</td> >>> <td>maximum value on all TrackNumber field values in the Tracks >>> field</td> >>> <td>unsigned integer</td> >>> <td>N/A</td> >>> </tr> >>> </tbody> >>> </table> >>
Received on Sunday, 7 November 2010 08:44:07 UTC