correct canPlayType for hevc level4

This commit is contained in:
Nyanmisaka 2020-01-28 00:58:24 +08:00 committed by GitHub
parent 1f4af044b0
commit cb04a5aa91
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -5,8 +5,8 @@ define(['browser'], function (browser) {
return !!(videoTestElement.canPlayType && videoTestElement.canPlayType('video/mp4; codecs="avc1.42E01E, mp4a.40.2"').replace(/no/, '')); return !!(videoTestElement.canPlayType && videoTestElement.canPlayType('video/mp4; codecs="avc1.42E01E, mp4a.40.2"').replace(/no/, ''));
} }
function canPlayH265(videoTestElement, protocol) { function canPlayH265(videoTestElement, options) {
if (browser.tizen || browser.orsay || browser.xboxOne || browser.web0s) { if (browser.tizen || browser.orsay || browser.xboxOne || browser.web0s || options.supportsHevc) {
return true; return true;
} }
@ -22,23 +22,11 @@ define(['browser'], function (browser) {
return false; return false;
} }
if (protocol === 'hls') {
//safari seems to be lying about this
if (browser.iOS || browser.safari) {
return false;
}
return !!videoTestElement.canPlayType &&
(videoTestElement.canPlayType('video/mp2t; codecs="hvc1.1.L0.0"').replace(/no/, '') ||
videoTestElement.canPlayType('video/mp2t; codecs="hev1.1.L0.0"').replace(/no/, '') ||
videoTestElement.canPlayType('video/mp2t; codecs="hev1.1.2.L150"').replace(/no/, ''));
}
return !!videoTestElement.canPlayType && return !!videoTestElement.canPlayType &&
(videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.L0.0"').replace(/no/, '') || (videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.L120"').replace(/no/, '') ||
videoTestElement.canPlayType('video/mp4; codecs="hev1.1.L0.0"').replace(/no/, '') || videoTestElement.canPlayType('video/mp4; codecs="hev1.1.L120"').replace(/no/, '') ||
videoTestElement.canPlayType('video/mp4; codecs="hev1.1.2.L150"').replace(/no/, '')); videoTestElement.canPlayType('video/mp4; codecs="hvc1.1.0.L120"').replace(/no/, '') ||
videoTestElement.canPlayType('video/mp4; codecs="hev1.1.0.L120"').replace(/no/, ''));
} }
var _supportsTextTracks; var _supportsTextTracks;
@ -492,18 +480,9 @@ define(['browser'], function (browser) {
if (canPlayH265(videoTestElement)) { if (canPlayH265(videoTestElement)) {
mp4VideoCodecs.push('h265'); mp4VideoCodecs.push('h265');
mp4VideoCodecs.push('hevc'); mp4VideoCodecs.push('hevc');
}
if (canPlayH265(videoTestElement, 'hls')) { if (browser.tizen || browser.web0s) {
hlsVideoCodecs.push('h265');
hlsVideoCodecs.push('hevc');
}
if (canPlayH265(videoTestElement) && (browser.tizen || browser.web0s)) {
if (hlsVideoCodecs.indexOf('h265') === -1) {
hlsVideoCodecs.push('h265'); hlsVideoCodecs.push('h265');
}
if (hlsVideoCodecs.indexOf('hevc') === -1) {
hlsVideoCodecs.push('hevc'); hlsVideoCodecs.push('hevc');
} }
} }