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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src=/resources/testdriver.js></script>
<script src=/resources/testdriver-vendor.js></script>
<script src='../mediacapture-streams/permission-helper.js'></script>
</head>
<body>
<video id="video1" controls autoplay></video>
<script src ="routines.js"></script>
<script>
async function waitForMessage(worker, data)
{
while (true) {
const received = await new Promise(resolve => worker.onmessage = (event) => resolve(event.data));
if (data === received)
return;
}
}
promise_test(async (test) => {
worker = new Worker('sframe-transform-worker.js');
const data = await new Promise(resolve => worker.onmessage = (event) => resolve(event.data));
assert_equals(data, "registered");
await setMediaPermission("granted", ["camera"]);
const localStream = await navigator.mediaDevices.getUserMedia({ video: true });
let sender, receiver;
const senderTransform = new SFrameTransform({ compatibilityMode: "H264" });
const receiverTransform = new RTCRtpScriptTransform(worker, "SFrameRTCRtpTransform");
const key = await crypto.subtle.importKey("raw", new Uint8Array([143, 77, 43, 10, 72, 19, 37, 67, 236, 219, 24, 93, 26, 165, 91, 178]), "HKDF", false, ["deriveBits", "deriveKey"]);
senderTransform.setEncryptionKey(key);
const startedPromise = new Promise(resolve => worker.onmessage = (event) => resolve(event.data));
const stream = await new Promise((resolve, reject) => {
createConnections(test, (firstConnection) => {
pc1 = firstConnection;
sender = firstConnection.addTrack(localStream.getTracks()[0], localStream);
sender.transform = senderTransform;
}, (secondConnection) => {
pc2 = secondConnection;
secondConnection.ontrack = (trackEvent) => {
receiver = trackEvent.receiver;
receiver.transform = receiverTransform;
resolve(trackEvent.streams[0]);
};
});
test.step_timeout(() => reject("Test timed out"), 5000);
});
video1.srcObject = stream;
await video1.play();
}, "video exchange with SFrame transform in worker");
</script>
</body>
</html>
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