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<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="mediaStreamPlayback.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
createHTML({
title: "getUserMedia feed to a graph with non default rate",
bug: "1387454",
});
/**
* Run a test to verify that when we use the streem from a gUM to an AudioContext
* with non default rate the connection fails. (gUM is always on default rate).
*/
runTest(async () => {
// Since we do not examine the stream we do not need loopback.
DISABLE_LOOPBACK_TONE = true;
const stream = await getUserMedia({audio: true});
const nonDefaultRate = 32000;
const ac = new AudioContext({sampleRate: nonDefaultRate});
mustThrowWith(
"Connect stream with graph of different sample rate",
"NotSupportedError", () => {
ac.createMediaStreamSource(stream);
}
);
for (let t of stream.getTracks()) {
t.stop();
}
});
</script>
</pre>
</body>
</html>
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