Creating Audio and Video Pages in HTML5
The HTML 5 audio and video elements are a fantastic way of standardizing audio and video over the internet. This has been a long time coming. With so many operating systems being used to browse the internet it can be hard to decide what format to use. If we encode a video as a Windows Media File (WMV) it will not play on a Mac unless that user downloads a certain player or plug-in. The same can be said for encoding a video as a QuickTime file. It will play on a Mac but not on a Windows operating system unless a player is downloaded. And now we have so many variations of Linux operating systems being used, choosing an audio or video format that will play on all visitors' computers is a next to impossible task.
HTML 5 Audio and Video Website
The audio and video elements in HTML 5 will make choosing multimedia formats a lot easier. We will probably use the OGG format for audio as it is completely open source and patent-free. This format is very similar to MP3, AAC, and VQF. We will probably use the H.264 format for video. This format has already been adopted by Adobe and so can be used in Flash based players. An example of this is YouTube.com. They can now provide HD video online because they have used the H.264 standard. What is interesting about this is that visitors using Windows, Mac, Unix and Linux can view YouTube.com videos without having to download a new player. All that is needed is the Flash plug-in, which is on most internet browsing computers. With the HTML 5
Friday, August 13, 2010
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