40 lines
1.4 KiB
HTML
40 lines
1.4 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCPeerConnection.prototype.setRemoteDescription - legacy streams without a=msid lines</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>
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'use strict';
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const FINGERPRINT_SHA256 = '00:00:00:00:00:00:00:00:00:00:00:00:00' +
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':00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00';
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const ICEUFRAG = 'someufrag';
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const ICEPWD = 'somelongpwdwithenoughrandomness';
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const SDP_BOILERPLATE = 'v=0\r\n' +
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'o=- 166855176514521964 2 IN IP4 127.0.0.1\r\n' +
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's=-\r\n' +
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't=0 0\r\n';
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const MINIMAL_AUDIO_MLINE =
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'm=audio 9 UDP/TLS/RTP/SAVPF 111\r\n' +
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'c=IN IP4 0.0.0.0\r\n' +
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'a=rtcp:9 IN IP4 0.0.0.0\r\n' +
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'a=ice-ufrag:' + ICEUFRAG + '\r\n' +
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'a=ice-pwd:' + ICEPWD + '\r\n' +
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'a=fingerprint:sha-256 ' + FINGERPRINT_SHA256 + '\r\n' +
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'a=setup:actpass\r\n' +
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'a=mid:0\r\n' +
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'a=sendrecv\r\n' +
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'a=rtcp-mux\r\n' +
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'a=rtcp-rsize\r\n' +
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'a=rtpmap:111 opus/48000/2\r\n';
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promise_test(async t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const haveOntrack = new Promise(r => pc.ontrack = r);
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await pc.setRemoteDescription({type: 'offer', sdp: SDP_BOILERPLATE + MINIMAL_AUDIO_MLINE});
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assert_equals((await haveOntrack).streams.length, 1);
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}, 'setRemoteDescription with an SDP without a=msid lines triggers ontrack with a default stream.');
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</script>
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