forked from mirrors/gecko-dev
Bug 1857629 - add video hardware decoding test on Windows and MacOS. r=media-playback-reviewers,padenot
Differential Revision: https://phabricator.services.mozilla.com/D191799
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@ -837,6 +837,10 @@ skip-if = ["os == 'android'"] # bug 1108558, android(bug 1232305)
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skip-if = ["os != 'android'"]
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skip-if = ["os != 'android'"]
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tags = "hls"
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tags = "hls"
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["test_hw_video_decoding.html"]
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skip-if = ["!mda_gpu"]
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scheme = "https"
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["test_imagecapture.html"]
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["test_imagecapture.html"]
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scheme = "https"
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scheme = "https"
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119
dom/media/test/test_hw_video_decoding.html
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119
dom/media/test/test_hw_video_decoding.html
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@ -0,0 +1,119 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test video hardware decoding</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="application/javascript">
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/**
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* This test is used to check hardware video decoding on different platforms.
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*/
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const PLATFORMS = {
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// TODO : add Linux and Android, media-gpu doesn't run on them yet
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WINNT: {
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process: "GPU",
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tests: [
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{
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file: "gizmo.mp4",
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decoder: "wmf H264 codec hardware video decoder",
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},
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// TODO : enable VP9 for Windows. The current machine on CI doesn't
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// support VP9 HW. See bug 1861755.
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// {
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// file: "gizmo.webm",
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// decoder: "wmf VP9 codec hardware video decoder",
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// },
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// TODO : add AV1, see bug 1861501.
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],
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},
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Darwin: {
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process: "RDD",
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tests: [
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{
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file: "gizmo.mp4",
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decoder: "apple hardware VT decoder",
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},
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// TODO : enable VP9 for MacOS. The current machine on CI doesn't support
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// VP9 HW. See bug 1861741.
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// {
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// file: "gizmo.webm",
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// decoder: "apple hardware VT decoder",
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// },
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],
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},
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};
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add_task(async function testHardwareVideoDecoding() {
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const platformName = SpecialPowers.Services.appinfo.OS;
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const platformTest = PLATFORMS[platformName];
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for (const test of platformTest.tests) {
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info(
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`Testing ${test.file} on ${platformName} : expect ${test.decoder} in ${platformTest.process}`
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);
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await createAndPlayVideo(test.file);
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await assertRunningProcessAndDecoderName({
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expectedProcess: platformTest.process,
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expectedDecoder: test.decoder,
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});
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await waitVideoPlayToEnd();
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}
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});
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// Following are helper functions
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async function createAndPlayVideo(fileUrl) {
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const video = document.createElement("video");
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document.body.appendChild(video);
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video.src = fileUrl;
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ok(
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await video.play().then(
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() => true,
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() => false
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),
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"video started playing"
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);
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// Waiting for timeupdate to ensure the video decoder has been created
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// correctly.
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await new Promise(r => (video.ontimeupdate = r));
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}
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async function assertRunningProcessAndDecoderName(
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{ expectedProcess, expectedDecoder } = {}
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) {
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const video = document.querySelector("video");
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ok(!video.paused, "checking a playing video that should be hw decoding");
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const debugInfo = await SpecialPowers.wrap(video).mozRequestDebugInfo();
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const videoDecoderName = debugInfo.decoder.reader.videoDecoderName;
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const isExpectedDecoder =
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videoDecoderName.indexOf(`${expectedDecoder}`) == 0;
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ok(
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isExpectedDecoder,
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`Playback running by decoder '${videoDecoderName}', expected '${expectedDecoder}'`
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);
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const isExpectedProcess =
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videoDecoderName.indexOf(`(${expectedProcess} remote)`) > 0;
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ok(
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isExpectedProcess,
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`Playback running in process '${videoDecoderName}', expected '${expectedProcess}'`
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);
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}
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async function waitVideoPlayToEnd() {
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const video = document.querySelector("video");
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if (video.ended) {
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ok(true, "video reached to end!");
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} else {
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await new Promise(r => (video.onended = r));
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}
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// Remove current video so that we can check next video later.
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document.body.removeChild(video);
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}
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</script>
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</head>
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<body>
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</body>
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</html>
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