61 lines
2.1 KiB
HTML
61 lines
2.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Testing local audio capture playback causes "playing" event to fire</title>
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<script src="../resources/testharness.js"></script>
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<script src="../resources/testharnessreport.js"></script>
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<script src ="routines.js"></script>
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<script>
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var context = new AudioContext();
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var remoteStream;
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async function checkForHumBipBop(stream, previousResults, counter)
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{
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if (!previousResults)
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previousResults = {
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heardHum : false,
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heardBip : false,
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heardBop : false
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};
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if (!counter)
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counter = 1;
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else if (++counter > 4)
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return Promise.resolve(false);
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results = await analyseAudio(stream, 1000, context);
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previousResults.heardHum |= results.heardHum;
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previousResults.heardBip |= results.heardBip;
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previousResults.heardBop |= results.heardBop;
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if (previousResults.heardHum && previousResults.heardBip && previousResults.heardBop)
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return Promise.resolve(true);
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var results = await checkForHumBipBop(stream, previousResults, counter);
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return results;
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}
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promise_test((test) => {
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if (window.testRunner)
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testRunner.setUserMediaPermission(true);
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return navigator.mediaDevices.getUserMedia({audio: true}).then((stream) => {
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return new Promise((resolve, reject) => {
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createConnections((firstConnection) => {
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firstConnection.addTrack(stream.getAudioTracks()[0], stream);
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}, (secondConnection) => {
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secondConnection.ontrack = (event) => { resolve(event.streams[0]); };
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});
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setTimeout(() => reject("Test timed out"), 5000);
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});
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}).then((stream) => {
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return checkForHumBipBop(stream);
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}).then((results) => {
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assert_true(results, "heard hum bip bop");
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}).then(() => {
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return context.close();
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});
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}, "Basic audio playback through a peer connection");
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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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