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Level 1 - Week 8
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Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
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Graham Lewis
June 23, 2015
Technology
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Level 1 - Week 8
Graham Lewis
June 23, 2015
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Transcript
</> wiggywebmasters.com
Video
Codecs There are 3 commonly used video formats for web...
• MP4/MPEG4 - H264 video codec - AAC audio codec • WebM - VP8 video codec - Vorbis audio codec • Ogg - Theora video codec - Vorbis audio codec
Browser support Browser MP4 WebM Ogg Internet Explorer Y N
N Chrome Y Y Y Firefox Y Y Y Safari Y N N Opera Y Y Y
The video tag <video width="400" height="300"> </video> Optional attributes: *
autoplay * controls * loop * poster
Sourcy! <video width="400" height="300"> <source src="movie.mp4" type="video/mp4"> <source src="movie.ogg" type="video/ogg">
<source src="movie.webm" type="video/webm"> </video> ! Use all 3 - always!
Using flash...
DON'T!!!