83cc9f9b9d
Automatic update from web-platform-tests Implement and ship RTCRtpSendParameters.degradationPreference Intent: https://groups.google.com/a/chromium.org/g/blink-dev/c/WPvxi5nUK2E/m/Xd0ZzPwxAwAJ Bug: 857041 Change-Id: I3f11c310624d5c2153eefbf9c1e08383d9aad4f8 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2074777 Commit-Queue: Florent Castelli <orphis@chromium.org> Reviewed-by: Henrik Boström <hbos@chromium.org> Auto-Submit: Florent Castelli <orphis@chromium.org> Cr-Commit-Position: refs/heads/master@{#755512} -- wpt-commits: 4f34fd4cdd7713a5300f8eb3fb090c83e3c070e6 wpt-pr: 22561
75 lines
2.5 KiB
HTML
75 lines
2.5 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCRtpParameters headerExtensions</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="dictionary-helper.js"></script>
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<script src="RTCRtpParameters-helper.js"></script>
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<script>
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'use strict';
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// Test is based on the following editor draft:
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// https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html
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// The following helper functions are called from RTCRtpParameters-helper.js:
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// validateSenderRtpParameters
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/*
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5.2. RTCRtpSender Interface
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interface RTCRtpSender {
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Promise<void> setParameters(optional RTCRtpParameters parameters);
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RTCRtpParameters getParameters();
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};
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dictionary RTCRtpParameters {
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DOMString transactionId;
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sequence<RTCRtpEncodingParameters> encodings;
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sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
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RTCRtcpParameters rtcp;
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sequence<RTCRtpCodecParameters> codecs;
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};
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dictionary RTCRtpHeaderExtensionParameters {
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[readonly]
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DOMString uri;
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[readonly]
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unsigned short id;
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[readonly]
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boolean encrypted;
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};
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getParameters
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- The headerExtensions sequence is populated based on the header extensions
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that have been negotiated for sending.
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*/
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/*
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5.2. setParameters
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7. If parameters.encodings.length is different from N, or if any parameter
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in the parameters argument, marked as a Read-only parameter, has a value
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that is different from the corresponding parameter value returned from
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sender.getParameters(), abort these steps and return a promise rejected
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with a newly created InvalidModificationError. Note that this also applies
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to transactionId.
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*/
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promise_test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const { sender } = pc.addTransceiver('audio');
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const param = sender.getParameters();
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validateSenderRtpParameters(param);
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param.headerExtensions = [{
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uri: 'non-existent.example.org',
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id: 404,
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encrypted: false
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}];
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return promise_rejects_dom(t, 'InvalidModificationError',
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sender.setParameters(param));
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}, `setParameters() with modified headerExtensions should reject with InvalidModificationError`);
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</script>
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