| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../resources/runner.js"></script> |
| <script> |
| window.addEventListener('load', event => { |
| const numberOfIterations = 20; |
| const numberOfItems = 100; |
| |
| const subtitles = [ |
| {kind:"captions",label:"Zulu (CC)",language:"zu"}, |
| {kind:"captions",label:"Chinese (Traditional) (CC)",language:"zh-TW"}, |
| {kind:"captions",label:"Chinese (Traditional - Hong Kong) (CC)",language:"zh-HK"}, |
| {kind:"captions",label:"Chinese (Simplified) (CC)",language:"zh"}, |
| {kind:"captions",label:"Xhosa (CC)",language:"xh"}, |
| {kind:"captions",label:"Vietnamese (CC)",language:"vi"}, |
| {kind:"captions",label:"Ukranian (CC)",language:"uk"}, |
| {kind:"captions",label:"Turkish (CC)",language:"tr"}, |
| {kind:"captions",label:"Tagalog (CC)",language:"fil"}, |
| {kind:"captions",label:"Thai (CC)",language:"th"}, |
| {kind:"captions",label:"Swahili (CC)",language:"sw"}, |
| {kind:"captions",label:"Swedish (CC)",language:"sv"}, |
| {kind:"captions",label:"Montenegrin (CC)",language:"sr-ME"}, |
| {kind:"captions",label:"Serbian (CC)",language:"sr"}, |
| {kind:"captions",label:"Albanian (CC)",language:"sq"}, |
| {kind:"captions",label:"Slovenian (CC)",language:"sl"}, |
| {kind:"captions",label:"Slovakian (CC)",language:"sk"}, |
| {kind:"captions",label:"Russian (CC)",language:"ru"}, |
| {kind:"captions",label:"Romanian (CC)",language:"ro"}, |
| {kind:"captions",label:"Portuguese (Portugal) (CC)",language:"pt-PT"}, |
| {kind:"captions",label:"Portuguese (CC)",language:"pt"}, |
| {kind:"captions",label:"Polish (CC)",language:"pl"}, |
| {kind:"captions",label:"Norwegian (CC)",language:"no"}, |
| {kind:"captions",label:"Dutch (CC)",language:"nl"}, |
| {kind:"captions",label:"Maltese (CC)",language:"mt"}, |
| {kind:"captions",label:"Malay (CC)",language:"ms"}, |
| {kind:"captions",label:"Macedonian (CC)",language:"mk"}, |
| {kind:"captions",label:"Latvian (CC)",language:"lv"}, |
| {kind:"captions",label:"Lithuanian (CC)",language:"lt"}, |
| {kind:"captions",label:"Korean (CC)",language:"ko"}, |
| {kind:"captions",label:"Georgian (CC)",language:"ka"}, |
| {kind:"captions",label:"Japanese (CC)",language:"ja"}, |
| {kind:"captions",label:"Italian (CC)",language:"it"}, |
| {kind:"captions",label:"Icelandic (CC)",language:"is"}, |
| {kind:"captions",label:"Indonesian (CC)",language:"id"}, |
| {kind:"captions",label:"Armenian (CC)",language:"hy"}, |
| {kind:"captions",label:"Hungarian (CC)",language:"hu"}, |
| {kind:"captions",label:"Croatian (CC)",language:"hr"}, |
| {kind:"captions",label:"Hebrew (CC)",language:"he"}, |
| {kind:"captions",label:"Irish (CC)",language:"ga"}, |
| {kind:"captions",label:"French (Canada) (CC)",language:"fr-CA"}, |
| {kind:"captions",label:"French (CC)",language:"fr"}, |
| {kind:"captions",label:"Finnish (CC)",language:"fi"}, |
| {kind:"captions",label:"Estonian (CC)",language:"et"}, |
| {kind:"captions",label:"Spanish (Latin America) (CC)",language:"es-XL"}, |
| {kind:"captions",label:"Spanish (Mexican Speaking) (CC)",language:"es-MX"}, |
| {kind:"captions",label:"Spanish (CC)",language:"es"}, |
| {kind:"captions",label:"Spanish (Argentina) (CC)",language:"es-AR"}, |
| {kind:"captions",label:"English (CC)",language:"en"}, |
| {kind:"captions",label:"English (United Kingdom) (CC)",language:"en-GB"}, |
| {kind:"captions",label:"English (Canada) (CC)",language:"en-CA"}, |
| {kind:"captions",label:"English (Australia) (CC)",language:"en-AU"}, |
| {kind:"captions",label:"Greek (CC)",language:"el"}, |
| {kind:"captions",label:"German (CC)",language:"de"}, |
| {kind:"captions",label:"Danish (CC)",language:"da"}, |
| {kind:"captions",label:"Czech (CC)",language:"cs"}, |
| {kind:"captions",label:"Catalan (CC)",language:"ca"}, |
| {kind:"captions",label:"Bosnian (CC)",language:"bs"}, |
| {kind:"captions",label:"Bulgarian (CC)",language:"bg"}, |
| {kind:"captions",label:"Azerbaijani (CC)",language:"az"}, |
| {kind:"captions",label:"Arabic (CC)",language:"ar"} |
| ]; |
| |
| function waitFor(object, event) { |
| return new Promise(resolve => { |
| object.addEventListener(event, resolve, {once: true}); |
| }) |
| } |
| |
| PerfTestRunner.prepareToMeasureValuesAsync({ |
| customIterationCount: numberOfIterations, |
| unit: 'ms', |
| done: function () { |
| PerfTestRunner.gc(); |
| } |
| }); |
| |
| function startIteration() |
| { |
| testGenerator = runIteration(); |
| testGenerator.next(); |
| } |
| |
| async function *runIteration() |
| { |
| let target = document.createElement('div'); |
| document.body.appendChild(target); |
| |
| var startTime = PerfTestRunner.now(); |
| |
| let video = document.createElement('video'); |
| video.controls = true; |
| target.appendChild(video); |
| for (subtitle of subtitles) { |
| let track = video.addTextTrack(subtitle.kind, subtitle.label, subtitle.language); |
| track.mode = 'disabled'; |
| }; |
| |
| for (subtitle of subtitles) |
| await waitFor(video.textTracks, 'change'); |
| |
| if (!PerfTestRunner.measureValueAsync(PerfTestRunner.now() - startTime)) { |
| document.body.removeChild(target); |
| return; |
| } |
| |
| document.body.removeChild(target); |
| PerfTestRunner.gc(); |
| setTimeout(startIteration, 0); |
| } |
| |
| startIteration(); |
| }) |
| </script> |
| </head> |
| <body> |
| </body> |
| </html> |
