av1.json 7.4 KB

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  1. {
  2. "title":"AV1 video format",
  3. "description":"AV1 (AOMedia Video 1) is a royalty-free video format by the Alliance for Open Media, meant to succeed its predecessor VP9 and compete with the HEVC/H.265 format.",
  4. "spec":"https://github.com/AOMediaCodec/av1-spec",
  5. "status":"other",
  6. "links":[
  7. {
  8. "url":"https://en.wikipedia.org/wiki/AV1",
  9. "title":"Wikipedia article"
  10. },
  11. {
  12. "url":"https://bitmovin.com/demos/av1",
  13. "title":"Sample video from Bitmovin"
  14. },
  15. {
  16. "url":"https://wpdev.uservoice.com/forums/257854-microsoft-edge-developer/suggestions/34544281-support-aomedia-video-1-av1",
  17. "title":"Microsoft Edge feature request on UserVoice"
  18. },
  19. {
  20. "url":"https://www.facebook.com/330716120785217/videos/330723190784510/",
  21. "title":"Sample video from Facebook"
  22. },
  23. {
  24. "url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1452683",
  25. "title":"Firefox implementation bug"
  26. }
  27. ],
  28. "bugs":[
  29. {
  30. "description":"AV1 decoding was not available in Firefox on Windows 32-bit starting from Firefox Nightly 63 and through Firefox 65. (It was then re-enabled in Firefox 66.) See [Bug 1445683 - Update aom](https://bugzilla.mozilla.org/show_bug.cgi?id=1445683) and [Bug 1475564 - Build libaom on win32](https://bugzilla.mozilla.org/show_bug.cgi?id=1475564)"
  31. }
  32. ],
  33. "categories":[
  34. "Other"
  35. ],
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  367. "notes":"",
  368. "notes_by_num":{
  369. "1":"Supported in Edge when the AV1 Video Extension (Beta) is installed from the Microsoft Store",
  370. "2":"Partial support in Firefox 65 refers to being enabled by default only for Windows 64-bit users (see \"Known Issues\" for lack of 32-bit support.)",
  371. "3":"Partial support in Firefox 66 refers to being enabled by default only for Windows and macOS users",
  372. "4":"Can be enabled in Firefox via the `media.av1.enabled` flag in `about:config`",
  373. "5":"Only available in Firefox Nightly (applies to older versions of Firefox)",
  374. "6":"Can be enabled in Chrome via the `#enable-av1-decoder` flag in `chrome://flags`"
  375. },
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  386. }