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s.golasch
2023-08-01 13:49:46 +02:00
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build/node_modules/caniuse-db/features-json/mpeg4.json generated vendored Normal file
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{
"title":"MPEG-4/H.264 video format",
"description":"Commonly used video compression format.",
"spec":"http://ip.hhi.de/imagecom_G1/assets/pdfs/csvt_overview_0305.pdf",
"status":"other",
"links":[
{
"url":"https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC",
"title":"Wikipedia article"
},
{
"url":"http://www.interoperabilitybridges.com/html5-extension-for-wmp-plugin",
"title":"Firefox extension allowing support in Win7"
}
],
"bugs":[
{
"description":"Chrome has performance problems with [long h.264 videos](http://oddlystudios.com/blog/html5-video-problems-in-chrome/)."
},
{
"description":"Browsers have trouble with more than one audio track in a video (for multi-language support): IE 11 supports it, Firefox plays the last track, Chrome plays the first track."
},
{
"description":"In Windows 7, the maximum supported resolution is 1920 \u00d7 1088 pixels for both software and DXVA decoding. [MSDN](https://msdn.microsoft.com/en-us/library/windows/desktop/dd797815(v=vs.85.aspx))."
}
],
"categories":[
"Other"
],
"stats":{
"ie":{
"5.5":"n",
"6":"n",
"7":"n",
"8":"n",
"9":"y",
"10":"y",
"11":"y"
},
"edge":{
"12":"y",
"13":"y",
"14":"y",
"15":"y",
"16":"y",
"17":"y"
},
"firefox":{
"2":"n",
"3":"n",
"3.5":"n",
"3.6":"n",
"4":"n",
"5":"n",
"6":"n",
"7":"n",
"8":"n",
"9":"n",
"10":"n",
"11":"n",
"12":"n",
"13":"n",
"14":"n",
"15":"n",
"16":"n",
"17":"n",
"18":"n",
"19":"n",
"20":"n",
"21":"a",
"22":"a",
"23":"a",
"24":"a",
"25":"a",
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"35":"y",
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"54":"y",
"55":"y",
"56":"y",
"57":"y",
"58":"y",
"59":"y",
"60":"y"
},
"chrome":{
"4":"y",
"5":"y",
"6":"y",
"7":"y",
"8":"y",
"9":"y",
"10":"y",
"11":"y",
"12":"y",
"13":"y",
"14":"y",
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"16":"y",
"17":"y",
"18":"y",
"19":"y",
"20":"y",
"21":"y",
"22":"y",
"23":"y",
"24":"y",
"25":"y",
"26":"y",
"27":"y",
"28":"y",
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"35":"y",
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"37":"y",
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"60":"y",
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"64":"y",
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},
"safari":{
"3.1":"n",
"3.2":"y",
"4":"y",
"5":"y",
"5.1":"y",
"6":"y",
"6.1":"y",
"7":"y",
"7.1":"y",
"8":"y",
"9":"y",
"9.1":"y",
"10":"y",
"10.1":"y",
"11":"y",
"TP":"y"
},
"opera":{
"9":"n",
"9.5-9.6":"n",
"10.0-10.1":"n",
"10.5":"n",
"10.6":"n",
"11":"n",
"11.1":"n",
"11.5":"n",
"11.6":"n",
"12":"n",
"12.1":"n",
"15":"n",
"16":"n",
"17":"n",
"18":"n",
"19":"n",
"20":"n",
"21":"n",
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"24":"n",
"25":"y",
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"45":"y",
"46":"y",
"47":"y",
"48":"y",
"49":"y",
"50":"y"
},
"ios_saf":{
"3.2":"y",
"4.0-4.1":"y",
"4.2-4.3":"y",
"5.0-5.1":"y",
"6.0-6.1":"y",
"7.0-7.1":"y",
"8":"y",
"8.1-8.4":"y",
"9.0-9.2":"y",
"9.3":"y",
"10.0-10.2":"y",
"10.3":"y",
"11.0-11.2":"y"
},
"op_mini":{
"all":"n"
},
"android":{
"2.1":"a",
"2.2":"a",
"2.3":"a #1",
"3":"a",
"4":"a",
"4.1":"a",
"4.2-4.3":"a",
"4.4":"y",
"4.4.3-4.4.4":"y",
"62":"y"
},
"bb":{
"7":"y",
"10":"y"
},
"op_mob":{
"10":"n",
"11":"y",
"11.1":"y",
"11.5":"y",
"12":"y",
"12.1":"y",
"37":"y"
},
"and_chr":{
"62":"y"
},
"and_ff":{
"57":"a #2"
},
"ie_mob":{
"10":"y",
"11":"y"
},
"and_uc":{
"11.4":"a"
},
"samsung":{
"4":"y",
"5":"y",
"6.2":"y"
},
"and_qq":{
"1.2":"y"
},
"baidu":{
"7.12":"y"
}
},
"notes":"Firefox supports H.264 on Windows 7 and later since version 21. Firefox supports H.264 on Linux since version 26 if the appropriate gstreamer plug-ins are installed.\r\n\r\nPartial support for older Firefox versions refers to the lack of support in OS X & some non-Android Linux platforms.",
"notes_by_num":{
"1":"The Android 2.3 browser requires [specific handling](https://www.broken-links.com/2010/07/08/making-html5-video-work-on-android-phones/) to play videos.",
"2":"Partial supports refers to the lack of hardware acceleration."
},
"usage_perc_y":85.77,
"usage_perc_a":9.03,
"ucprefix":false,
"parent":"video",
"keywords":"avc,mp4,mpv,mov,aac,h264",
"ie_id":"",
"chrome_id":"",
"firefox_id":"",
"webkit_id":"",
"shown":true
}