зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1673606 [wpt PR 26305] - webrtc wpt: add test for payload type demuxing, a=testonly
Automatic update from web-platform-tests webrtc wpt: add test for payload type demuxing and rename the file BUG=webrtc:12029 Change-Id: I52753f98686715a19f910d7d0ff883e55a840722 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2500842 Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com> Reviewed-by: Harald Alvestrand <hta@chromium.org> Cr-Commit-Position: refs/heads/master@{#823921} -- wpt-commits: c36cb1e4eb48d0ed90ef3249ee47d26f71e234a1 wpt-pr: 26305
This commit is contained in:
Philipp Hancke
moz-wptsync-bot
Родитель
5ce774185c
Коммит
60e4ba3636
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<!doctype html>
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<meta charset=utf-8>
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<title>RTCPeerConnection payload type demuxing</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="../RTCPeerConnection-helper.js"></script>
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<script>
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'use strict';
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promise_test(async t => {
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const caller = new RTCPeerConnection();
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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exchangeIceCandidates(caller, callee);
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const stream = await getNoiseStream({video: true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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stream.getTracks().forEach(track => caller.addTrack(track, stream));
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stream.getTracks().forEach(track => caller.addTrack(track.clone(), stream.clone()));
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let callCount = 0;
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let metadataToBeLoaded = new Promise(resolve => {
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callee.ontrack = (e) => {
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const stream = e.streams[0];
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const v = document.createElement('video');
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v.autoplay = true;
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v.srcObject = stream;
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v.id = stream.id
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v.addEventListener('loadedmetadata', () => {
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if (++callCount === 2) {
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resolve();
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}
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});
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};
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});
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// Restrict first transceiver to VP8, second to H264.
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const {codecs} = RTCRtpSender.getCapabilities('video');
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const vp8 = codecs.find(c => c.mimeType === 'video/VP8');
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const h264 = codecs.find(c => c.mimeType === 'video/H264');
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caller.getTransceivers()[0].setCodecPreferences([vp8]);
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caller.getTransceivers()[1].setCodecPreferences([h264]);
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const offer = await caller.createOffer();
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// Replace the mid header extension and all ssrc lines
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// with bogus. The receiver will be forced to do payload type demuxing.
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const sdp = offer.sdp
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.replace(/rtp-hdrext:sdes/g, 'rtp-hdrext:something')
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.replace(/a=ssrc:/g, 'a=notssrc');
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await callee.setRemoteDescription({type: 'offer', sdp});
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await caller.setLocalDescription(offer);
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const answer = await callee.createAnswer();
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await caller.setRemoteDescription(answer);
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await callee.setLocalDescription(answer);
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await metadataToBeLoaded;
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}, 'Can demux two video tracks with different payload types on a bundled connection');
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promise_test(async t => {
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const caller = new RTCPeerConnection({bundlePolicy: 'max-compat'});
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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exchangeIceCandidates(caller, callee);
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const stream = await getNoiseStream({video: true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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stream.getTracks().forEach(track => caller.addTrack(track, stream));
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stream.getTracks().forEach(track => caller.addTrack(track.clone(), stream.clone()));
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let callCount = 0;
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let metadataToBeLoaded = new Promise(resolve => {
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callee.ontrack = (e) => {
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const stream = e.streams[0];
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const v = document.createElement('video');
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v.autoplay = true;
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v.srcObject = stream;
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v.id = stream.id
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v.addEventListener('loadedmetadata', () => {
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if (++callCount === 2) {
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resolve();
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}
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});
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};
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});
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const offer = await caller.createOffer();
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// Replace BUNDLE, the mid header extension and all ssrc lines
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// with bogus. The receiver will be forced to do payload type demuxing
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// which is still possible because the different m-lines arrive on
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// different ports/sockets.
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const sdp = offer.sdp.replace('BUNDLE', 'SOMETHING')
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.replace(/rtp-hdrext:sdes/g, 'rtp-hdrext:something')
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.replace(/a=ssrc:/g, 'a=notssrc');
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await callee.setRemoteDescription({type: 'offer', sdp});
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await caller.setLocalDescription(offer);
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const answer = await callee.createAnswer();
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await caller.setRemoteDescription(answer);
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await callee.setLocalDescription(answer);
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await metadataToBeLoaded;
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}, 'Can demux two video tracks with the same payload type on an unbundled connection');
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</script>
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@ -1,56 +0,0 @@
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<!doctype html>
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<meta charset=utf-8>
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<title>RTCPeerConnection payload type demuxing for unbundled connections</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="../RTCPeerConnection-helper.js"></script>
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<script>
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'use strict';
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promise_test(async t => {
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const caller = new RTCPeerConnection({bundlePolicy: 'max-compat'});
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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const stream = await getNoiseStream({video: true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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stream.getTracks().forEach(track => caller.addTrack(track, stream));
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stream.getTracks().forEach(track => caller.addTrack(track.clone(), stream.clone()));
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let callCount = 0;
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let metadataToBeLoaded = new Promise(resolve => {
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callee.ontrack = (e) => {
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const stream = e.streams[0];
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const v = document.createElement('video');
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v.autoplay = true;
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v.srcObject = stream;
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v.id = stream.id
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v.addEventListener('loadedmetadata', () => {
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if (++callCount === 2) {
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resolve();
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}
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});
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};
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});
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exchangeIceCandidates(caller, callee);
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const offer = await caller.createOffer();
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// Replace BUNDLE, the mid header extension and all ssrc lines
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// with bogus. The receiver will be forced to do payload type demuxing
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// which is still possible because the different m-lines arrive on
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// different ports/sockets.
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const sdp = offer.sdp.replace('BUNDLE', 'SOMETHING')
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.replace(/rtp-hdrext:sdes/g, 'rtp-hdrext:something')
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.replace(/a=ssrc:/g, 'a=notssrc');
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await callee.setRemoteDescription({type: 'offer', sdp});
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await caller.setLocalDescription(offer);
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const answer = await callee.createAnswer();
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await caller.setRemoteDescription(answer);
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await callee.setLocalDescription(answer);
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await metadataToBeLoaded;
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}, 'Can demux two video tracks on an unbundled connection by payload type');
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</script>
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