51 lines
2.4 KiB
HTML
51 lines
2.4 KiB
HTML
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<!DOCTYPE html>
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<html>
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<head>
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<script src=../video-test.js></script>
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<script type="text/javascript">
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var promise;
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var info;
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async function doTest()
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{
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if (!window.internals) {
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failTest("Internals is required for this test.")
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return;
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}
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run('internals.enableMockMediaCapabilities()');
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run('internals.settings.setMediaCapabilitiesExtensionsEnabled(true)');
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run("promise = navigator.mediaCapabilities.decodingInfo({ type: 'file', video: { contentType: 'video/mp4; codecs=\"mock-with-alpha\"', height: 720, bitrate: 1000, width: 1280, framerate: 24.5 }});");
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info = await shouldResolve(promise);
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testExpected('info.supported', true);
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testExpected('info.supportedConfiguration.video.alphaChannel', null);
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run("promise = navigator.mediaCapabilities.decodingInfo({ type: 'file', video: { contentType: 'video/mp4; codecs=\"mock-with-alpha\"', height: 720, bitrate: 1000, width: 1280, framerate: 24.5, alphaChannel: false }});");
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info = await shouldResolve(promise);
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testExpected('info.supported', true);
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testExpected('info.supportedConfiguration.video.alphaChannel', false);
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run("promise = navigator.mediaCapabilities.decodingInfo({ type: 'file', video: { contentType: 'video/mp4; codecs=\"mock-with-alpha\"', height: 720, bitrate: 1000, width: 1280, framerate: 24.5, alphaChannel: true }});");
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info = await shouldResolve(promise);
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testExpected('info.supported', true);
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testExpected('info.supportedConfiguration.video.alphaChannel', true);
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run("promise = navigator.mediaCapabilities.decodingInfo({ type: 'file', video: { contentType: 'video/mp4; codecs=\"mock-without-alpha\"', height: 720, bitrate: 1000, width: 1280, framerate: 24.5, alphaChannel: false }});");
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info = await shouldResolve(promise);
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testExpected('info.supported', true);
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testExpected('info.supportedConfiguration.video.alphaChannel', false);
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run("promise = navigator.mediaCapabilities.decodingInfo({ type: 'file', video: { contentType: 'video/mp4; codecs=\"mock-without-alpha\"', height: 720, bitrate: 1000, width: 1280, framerate: 24.5, alphaChannel: true }});");
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info = await shouldResolve(promise);
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testExpected('info.supported', false);
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testExpected('info.supportedConfiguration.video.alphaChannel', true);
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endTest();
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}
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</script>
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</head>
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<body onload="doTest()" />
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</html>
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