OMwiki:Tech
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(→Known issues:: need to test Vorbis-only streams; audio-only option on regular stremas) |
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*Search works but has a few issues (punctuation stripped, 'play inline' plays audio although video is paused, search-by-date not yet enabled for all videos) | *Search works but has a few issues (punctuation stripped, 'play inline' plays audio although video is paused, search-by-date not yet enabled for all videos) | ||
- | * | + | *Find a way to add <tt>style="width:352px;"</tt> to embed code in 352×240 streams. |
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- | *Test Vorbis-only (.oga) streams. Also implement a Vorbis option on video streams for low-bandwidth connections. | + | *Test Vorbis-only (.oga) streams. Also implement a Vorbis-only option on video streams for low-bandwidth connections. |
*Video playback might take ~6 seconds to start (pending seeking support in [http://www.xiph.org/oggz/ oggz-chop]) | *Video playback might take ~6 seconds to start (pending seeking support in [http://www.xiph.org/oggz/ oggz-chop]) | ||
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*An occasional ~30-second JavaScript-related delay, unknown cause, when using native playback on 64bit Minefield and possibly other browsers. No bandwidth transfer, no CPU usage, the page just waits then eventually loads. | *An occasional ~30-second JavaScript-related delay, unknown cause, when using native playback on 64bit Minefield and possibly other browsers. No bandwidth transfer, no CPU usage, the page just waits then eventually loads. | ||
+ | |||
+ | *Edit [[MediaWiki:Common.js]] to download animated gifs only [[OMwiki:Finding_aid|when 'show' is clicked]], to avoid long page loads. Also think about replacing animated GIFs with low-FPS, clickable, enlargeable Theora. Alternatively, use [http://pad.ma/ Pad.ma]-style mouse-overs (see [https://wiki.pad.ma/browser/padma.dev/padma/static/javascript/info.js?rev=padma.dev%2C354&order=size&desc=1 <nowiki>$(imagePoster).load(function() {...})</nowiki>]). | ||
Revision as of 03:12, 18 September 2009
Known issues:
- Search works but has a few issues (punctuation stripped, 'play inline' plays audio although video is paused, search-by-date not yet enabled for all videos)
- Find a way to add style="width:352px;" to embed code in 352×240 streams.
- Test Vorbis-only (.oga) streams. Also implement a Vorbis-only option on video streams for low-bandwidth connections.
- Video playback might take ~6 seconds to start (pending seeking support in oggz-chop)
- An occasional ~30-second JavaScript-related delay, unknown cause, when using native playback on 64bit Minefield and possibly other browsers. No bandwidth transfer, no CPU usage, the page just waits then eventually loads.
- Edit MediaWiki:Common.js to download animated gifs only when 'show' is clicked, to avoid long page loads. Also think about replacing animated GIFs with low-FPS, clickable, enlargeable Theora. Alternatively, use Pad.ma-style mouse-overs (see $(imagePoster).load(function() {...})).
- Cinelerra-CV is buggy (compilation from source helps)
- YUV4MPEG support in Blender, to send to ffmpeg2theora (email thread)
Scripts needed:
- Retool download_from_archive_org.php to work with different source videos and meta tags from the Internet Archive. Simultaneously generate Media RSS <items> from the same information, and insert date_start_time into mv_streams.
- Script to import MetaVidWiki clips from apps that can produce .srt or .cmml captions (e.g., Gnome Subtitles)
- Find a command-line script that produces .torrents that include multiple HTTP seeds, no tracker, a comment, and "just works" with Mainline.
Development:
- Email thread on MetaVid-l
- Automated speaker recognition by frame tagging, corroborated by voice profiles
Communicate:
- Join and post to MetaVid-l
- Join #metavid and #mediawiki