MetaVidWiki: when you need a web video solution Silvia Pfeiffer and John Ferlito Vquence OSDC, 4th Dec 2008
Overview <ul><li>Open Codecs </li></ul><ul><li>Mv_embed </li></ul><ul><li>MetaVidWiki </li></ul><ul><ul><li>Search </li></...
Open Codecs
Alternatives to Flash
HTML5 baseline codec?
What about CMS support?
Preparing content <ul><li>FFMpeg2theora: transcoding from other formats to Ogg Theora/Vorbis </li></ul><ul><li>ffmpeg2theo...
Preparing content <ul><li>Mplayer: create thumbnails </li></ul><ul><li>mplayer -ss 120 -frames 1 -vo jpeg $file.ogv </li><...
Preparing your server <ul><li>Aim: time offset serving of content </li></ul><ul><li>Apache with mod_annodex </li></ul><ul>...
mv_embed <ul><li>Javascript library for in-browser Ogg Theora/Vorbis support </li></ul><ul><li>Embed video into web page <...
What mv_embed does <ul><li>Native Browser support for video tag </li></ul><ul><li>Native Browser support for Ogg Theora/Vo...
http://metavid.org/w/index.php/Mv_embed
MetaVidWiki Debian package available.
Demo http://www.metavid.org/
Search
Video Stream View
Sequencer
Upload
When to use Metavid <ul><li>If your needs are as follows: </li></ul><ul><li>Long-form video </li></ul><ul><li>Annotation n...
Questions? http://www.metavid.org/
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OSDC 2009, Metavidwiki: when you need a web video solution

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Presentation of Metavidwiki, a video wiki with temporal URI fragment addressing, video embedding etc on Ogg files

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  • OSDC 2009, Metavidwiki: when you need a web video solution

    1. 1. MetaVidWiki: when you need a web video solution Silvia Pfeiffer and John Ferlito Vquence OSDC, 4th Dec 2008
    2. 2. Overview <ul><li>Open Codecs </li></ul><ul><li>Mv_embed </li></ul><ul><li>MetaVidWiki </li></ul><ul><ul><li>Search </li></ul></ul><ul><ul><li>Video Stream View </li></ul></ul><ul><ul><li>Sequencer </li></ul></ul><ul><li>When to use MetaVidWiki </li></ul>
    3. 3. Open Codecs
    4. 4. Alternatives to Flash
    5. 5. HTML5 baseline codec?
    6. 6. What about CMS support?
    7. 7. Preparing content <ul><li>FFMpeg2theora: transcoding from other formats to Ogg Theora/Vorbis </li></ul><ul><li>ffmpeg2theora --sync $inputfile -p preview -o $file.ogv </li></ul>
    8. 8. Preparing content <ul><li>Mplayer: create thumbnails </li></ul><ul><li>mplayer -ss 120 -frames 1 -vo jpeg $file.ogv </li></ul>
    9. 9. Preparing your server <ul><li>Aim: time offset serving of content </li></ul><ul><li>Apache with mod_annodex </li></ul><ul><li>oggzchop cgi </li></ul><ul><li>Require Xiph and Annodex libraries. </li></ul><ul><li>Debian packages available. </li></ul>
    10. 10. mv_embed <ul><li>Javascript library for in-browser Ogg Theora/Vorbis support </li></ul><ul><li>Embed video into web page </li></ul><ul><li><video src=&quot;$file.ogv&quot;> </li></ul><ul><li>Also supports playlists </li></ul><ul><li><playlist src=&quot;$file.xsfp&quot;> </li></ul>
    11. 11. What mv_embed does <ul><li>Native Browser support for video tag </li></ul><ul><li>Native Browser support for Ogg Theora/Vorbis </li></ul><ul><li>application/ogg browser plugin </li></ul><ul><ul><li>Vlc </li></ul></ul><ul><ul><li>Mplayer </li></ul></ul><ul><ul><li>Totem </li></ul></ul><ul><ul><li>XiphQT </li></ul></ul><ul><li>cortado </li></ul>
    12. 12. http://metavid.org/w/index.php/Mv_embed
    13. 13. MetaVidWiki Debian package available.
    14. 14. Demo http://www.metavid.org/
    15. 15. Search
    16. 16. Video Stream View
    17. 17. Sequencer
    18. 18. Upload
    19. 19. When to use Metavid <ul><li>If your needs are as follows: </li></ul><ul><li>Long-form video </li></ul><ul><li>Annotation needs </li></ul><ul><li>Structured Search </li></ul><ul><li>Online video editor </li></ul><ul><li>Metavid is your solution. </li></ul>
    20. 20. Questions? http://www.metavid.org/

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