Html5 why ogg

There are two ways Gecko can do this. The best way is to offer an X-Content-Duration header when serving Ogg media files. If your server provides the X-Content-Duration header when serving Ogg media, Gecko doesn't have to do any extra HTTP requests to seek to the end of the file to calculate its duration.

This makes the entire process much more efficient as well as more accurate. As an inferior alternative, Gecko can estimate the video length based on the Content-Length. See next point. One common way to reduce the load on a web server is to use gzip or deflate compression when serving to a supporting web browser. Add a comment. Active Oldest Votes. WebM covers Firefox and Opera independent free browsers. Improve this answer. Mikko Ohtamaa Mikko Ohtamaa 72k 43 43 gold badges silver badges bronze badges.

Doc Roms Doc Roms 3, 1 1 gold badge 17 17 silver badges 36 36 bronze badges. Thank you! Can I ask you to tell me an example of a smartphone that is only ogg capable? Just to know if we're talking about older ones? Gavin Gavin 6, 3 3 gold badges 46 46 silver badges 68 68 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Interesting read. Toggle navigation. At the very least, it's FUD.

I know, because I was subscribed to their mailing list and read status updates of this research, practically at the start of the project. I also know that big-name software houses and media players manufacture products with Vorbis technology, and none of them have been sued. It's been what, seven years now? Remember MP3? Well, with HTML5 it's all over again. Ian, revert. These can be added using the embed or object tags to reference a third party.

JW Player and Flowplayer are two free open source solutions you can consider. This topic is still highly debated since the mobile industry is so young. This means you can natively stream.

This covers a lot of the market share. Recently Android devices were having a difficult time getting to this same level of support. However Google has finally adopted. This is why you want to embed the. Since the browser can support both files, you may have trouble getting the HTML5 video stream in place of Flash. This will force your webpage to recognize the browser as running on another device.

Believe it or not there are also methods you can use to manipulate HTML5 video player controls. It can all be done in JavaScript by pulling from a set of open methods. There are way too many to list out here, but try to skim through the W3C media element docs for more details. To give you a general idea, the Opera dev blog has posted some short tutorials which are great for newbies.

You can call on specific attributes of the video media such as muted or currentTime. Then you could perform actions dim the background, display ads based on these criteria by manipulating the DOM in jQuery.