51 lines
1.7 KiB
HTML
51 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<script type="application/javascript" src="pc.js"></script>
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</head>
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<body>
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<pre id="test">
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<script type="application/javascript">
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createHTML({
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bug: "1017888",
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title: "Renegotiation: add second audio stream"
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});
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runNetworkTest(function (options) {
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const test = new PeerConnectionTest(options);
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addRenegotiation(test.chain,
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[
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function PC_LOCAL_ADD_SECOND_STREAM(test) {
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test.setMediaConstraints([{audio: true}, {audio: true}],
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[{audio: true}]);
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return test.pcLocal.getAllUserMediaAndAddStreams([{audio: true}]);
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},
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],
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[
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function PC_REMOTE_CHECK_ADDED_TRACK(test) {
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// We test both tracks to avoid an ordering problem
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is(test.pcRemote._pc.getReceivers().length, 2,
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"pcRemote should have two receivers");
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const audioContext = new AudioContext();
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// Start a tone so that the gUM call will record something even
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// with --use-test-media-devices.
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const tone = new LoopbackTone(audioContext, TEST_AUDIO_FREQ);
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tone.start();
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return Promise.all(test.pcRemote._pc.getReceivers().map(r => {
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const analyser = new AudioStreamAnalyser(
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audioContext, new MediaStream([r.track]));
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const freq = analyser.binIndexForFrequency(TEST_AUDIO_FREQ);
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return analyser.waitForAnalysisSuccess(arr => arr[freq] > 200);
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}))
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.finally(() => tone.stop());
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},
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]
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);
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test.setMediaConstraints([{audio: true}], [{audio: true}]);
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return test.run();
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});
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</script>
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</pre>
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</body>
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</html>
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