- From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
- Date: Sun, 7 Nov 2010 09:57:13 +1100
- To: tmichel@w3.org
- Cc: "public-media-annotation@w3.org" <public-media-annotation@w3.org>
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 Saturday, 6 November 2010 22:58:06 UTC