History of H.264 support in Firefox Revision history for: English (US) Feb 29, 2016, 3:32:13 AM chrisdavidmills Editorial reviewWeb/Apps/Build/Audio_and_video_delivery/H.264_support_in_Firefox Web/Apps/Fundamentals/Audio_and_video_delivery/H.264_support_in_Firefox Previous Jan 19, 2015, 11:46:46 AM kscarfone Editorial review Previous Nov 11, 2014, 1:39:29 PM astromechology Added tags "H.264," "codec," and "codec support" since these are primary topics included in the article. Previous Nov 11, 2014, 1:37:02 PM astromechology A few sentence structure and punctuation changes, primarily in heading "Background on H.264," to improve readability and grammar. Previous Jul 23, 2014, 7:26:19 AM chrisdavidmills Web/Apps/Build/Manipulating_media/H.264_support_in_Firefox Web/Apps/Build/Audio_and_video_delivery/H.264_support_in_Firefox Previous Mar 3, 2014, 12:13:11 AM chrisdavidmills Web/Apps/Developing/Manipulating_media/H.264_support_in_Firefox Web/Apps/Build/Manipulating_media/H.264_support_in_Firefox Previous Feb 5, 2014, 2:30:58 AM chrisdavidmills Previous Feb 5, 2014, 2:29:17 AM chrisdavidmills Previous Jan 28, 2014, 3:25:48 AM chrisdavidmills Previous Jan 28, 2014, 3:18:12 AM chrisdavidmills