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MozReview-Commit-ID: 3HXcvTYpAkA --HG-- rename : testing/web-platform/tests/fonts/matching/README.md => testing/web-platform/tests/css-fonts/matching/README.md rename : testing/web-platform/tests/fonts/matching/fixed-stretch-style-over-weight-ref.html => testing/web-platform/tests/css-fonts/matching/fixed-stretch-style-over-weight-ref.html rename : testing/web-platform/tests/fonts/matching/fixed-stretch-style-over-weight.html => testing/web-platform/tests/css-fonts/matching/fixed-stretch-style-over-weight.html rename : testing/web-platform/tests/fonts/matching/font-matching.css => testing/web-platform/tests/css-fonts/matching/font-matching.css rename : testing/web-platform/tests/fonts/matching/resources/variabletest_matching.ttf => testing/web-platform/tests/css-fonts/matching/resources/variabletest_matching.ttf rename : testing/web-platform/tests/fonts/matching/stretch-distance-over-weight-distance-ref.html => testing/web-platform/tests/css-fonts/matching/stretch-distance-over-weight-distance-ref.html rename : testing/web-platform/tests/fonts/matching/stretch-distance-over-weight-distance.html => testing/web-platform/tests/css-fonts/matching/stretch-distance-over-weight-distance.html rename : testing/web-platform/tests/fonts/matching/style-ranges-over-weight-direction-ref.html => testing/web-platform/tests/css-fonts/matching/style-ranges-over-weight-direction-ref.html rename : testing/web-platform/tests/fonts/matching/style-ranges-over-weight-direction.html => testing/web-platform/tests/css-fonts/matching/style-ranges-over-weight-direction.html rename : testing/web-platform/tests/payment-request/OWNERS => testing/web-platform/tests/payment-method-id/OWNERS rename : testing/web-platform/tests/storage/interfaces.worker.js => testing/web-platform/tests/storage/interfaces.https.worker.js rename : testing/web-platform/tests/tools/browserutils/requirements.txt => testing/web-platform/tests/tools/wpt/requirements.txt rename : testing/web-platform/tests/tools/browserutils/utils.py => testing/web-platform/tests/tools/wpt/utils.py rename : testing/web-platform/tests/tools/wptrunner/wptrunner/executors/reftest-wait.js => testing/web-platform/tests/tools/wptrunner/wptrunner/executors/reftest-wait_marionette.js rename : testing/web-platform/tests/uievents/keyboard/key-manual.css => testing/web-platform/tests/uievents/keyboard/key.css rename : testing/web-platform/tests/uievents/keyboard/key-manual.js => testing/web-platform/tests/uievents/keyboard/key.js
136 lines
4.8 KiB
HTML
136 lines
4.8 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCRtpTransceiver.prototype.setCodecPreferences</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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// 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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/*
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5.4. RTCRtpTransceiver Interface
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interface RTCRtpTransceiver {
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...
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void setCodecPreferences(sequence<RTCRtpCodecCapability> codecs);
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};
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setCodecPreferences
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- Setting codecs to an empty sequence resets codec preferences to any
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default value.
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- The codecs sequence passed into setCodecPreferences can only contain
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codecs that are returned by RTCRtpSender.getCapabilities(kind) or
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RTCRtpReceiver.getCapabilities(kind), where kind is the kind of the
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RTCRtpTransceiver on which the method is called. Additionally, the
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RTCRtpCodecParameters dictionary members cannot be modified. If
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codecs does not fulfill these requirements, the user agent MUST throw
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an InvalidAccessError.
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*/
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities = RTCRtpSender.getCapabilities('audio');
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transceiver.setCodecPreferences(capabilities.codecs);
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}, `setCodecPreferences() on audio transceiver with codecs returned from RTCRtpSender.getCapabilities('audio') should succeed`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('video');
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const capabilities = RTCRtpReceiver.getCapabilities('video');
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transceiver.setCodecPreferences(capabilities.codecs);
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}, `setCodecPreferences() on video transceiver with codecs returned from RTCRtpReceiver.getCapabilities('video') should succeed`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities1 = RTCRtpSender.getCapabilities('audio');
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const capabilities2 = RTCRtpReceiver.getCapabilities('audio');
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transceiver.setCodecPreferences([...capabilities1.codecs, ... capabilities2.codecs]);
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}, `setCodecPreferences() with both sender receiver codecs combined should succeed`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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transceiver.setCodecPreferences([]);
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}, `setCodecPreferences([]) should succeed`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities = RTCRtpSender.getCapabilities('audio');
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const { codecs } = capabilities;
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if(codecs.length >= 2) {
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const tmp = codecs[0];
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codecs[0] = codecs[1];
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codecs[1] = tmp;
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}
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transceiver.setCodecPreferences(codecs);
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}, `setCodecPreferences() with reordered codecs should succeed`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities = RTCRtpSender.getCapabilities('video');
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assert_throws(() => transceiver.setCodecPreferences(capabilities.codecs));
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}, `setCodecPreferences() on audio transceiver with codecs returned from getCapabilities('video') should throw InvalidAccessError`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const codecs = [{
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mimeType: 'audio/piepiper',
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clockRate: 2000,
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channels: 2,
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sdpFmtpLine: 'a=fmtp:98 0-15'
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}];
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assert_throws(() => transceiver.setCodecPreferences(codecs));
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}, `setCodecPreferences() with user defined codec should throw InvalidAccessError`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities = RTCRtpSender.getCapabilities('audio');
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const codecs = [
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...capabilities.codecs,
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{
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mimeType: 'audio/piepiper',
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clockRate: 2000,
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channels: 2,
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sdpFmtpLine: 'a=fmtp:98 0-15'
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}];
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assert_throws(() => transceiver.setCodecPreferences(codecs));
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}, `setCodecPreferences() with user defined codec together with codecs returned from getCapabilities() should throw InvalidAccessError`);
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test(() => {
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const pc = new RTCPeerConnection();
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const transceiver = pc.addTransceiver('audio');
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const capabilities = RTCRtpSender.getCapabilities('audio');
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const { codecs } = capabilities;
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assert_greater_than(codecs.length, 0,
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'Expect at least one codec available');
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const [ codec ] = codecs;
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const { channels=2 } = codec;
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codec.channels = channels+1;
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assert_throws(() => transceiver.setCodecPreferences(codecs));
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}, `setCodecPreferences() with modified codecs returned from getCapabilities() should throw InvalidAccessError`);
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</script>
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