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e08790baea
Automatic update from web-platform-tests webrtc-wpt: use addTrack(track, stream) to increase firefox compat Firefox does not support addTrack(track). Add a track whereever it makes sense. The addTrack tests itself might rightfully use this. The following grep shows most affected places: git grep addTrack *.html | grep -v , | grep -v "\.\.\." Bug: None Change-Id: Ib225e6d51184c3ccc446ccf93447e2ac7be080c3 Reviewed-on: https://chromium-review.googlesource.com/c/1346394 Reviewed-by: Henrik Boström <hbos@chromium.org> Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com> Cr-Commit-Position: refs/heads/master@{#611262} -- wpt-commits: 641ad0bf0df17b0f422642afa6019a594ef8d0e8 wpt-pr: 14170
83 lines
3.2 KiB
HTML
83 lines
3.2 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCRtpReceiver.prototype.getStats</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 src="dictionary-helper.js"></script>
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<script src="RTCStats-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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// https://w3c.github.io/webrtc-stats/archives/20170614/webrtc-stats.html
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// The following helper functions are called from RTCPeerConnection-helper.js:
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// doSignalingHandshake
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// The following helper function is called from RTCStats-helper.js
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// validateStatsReport
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// assert_stats_report_has_stats
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/*
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5.3. RTCRtpReceiver Interface
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interface RTCRtpReceiver {
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Promise<RTCStatsReport> getStats();
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...
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};
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getStats
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1. Let selector be the RTCRtpReceiver object on which the method was invoked.
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2. Let p be a new promise, and run the following steps in parallel:
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1. Gather the stats indicated by selector according to the stats selection
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algorithm.
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2. Resolve p with the resulting RTCStatsReport object, containing the
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gathered stats.
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3. Return p.
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8.5. The stats selection algorithm
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4. If selector is an RTCRtpReceiver, gather stats for and add the following objects
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to result:
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- All RTCInboundRTPStreamStats objects corresponding to selector.
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- All stats objects referenced directly or indirectly by the RTCInboundRTPStreamStats
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added.
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*/
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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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const stream = await getNoiseStream({audio:true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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const [track] = stream.getTracks();
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callee.addTrack(track, stream);
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const { receiver } = caller.addTransceiver('audio');
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await doSignalingHandshake(caller, callee);
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const statsReport = await receiver.getStats();
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validateStatsReport(statsReport);
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assert_stats_report_has_stats(statsReport, ['inbound-rtp']);
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}, 'receiver.getStats() via addTransceiver should return stats report containing inbound-rtp stats');
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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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const stream = await getNoiseStream({audio:true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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const [track] = stream.getTracks();
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caller.addTrack(track, stream);
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await doSignalingHandshake(caller, callee);
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const receiver = callee.getReceivers()[0];
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const statsReport = await receiver.getStats();
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validateStatsReport(statsReport);
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assert_stats_report_has_stats(statsReport, ['inbound-rtp']);
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}, 'receiver.getStats() via addTrack should return stats report containing inbound-rtp stats');
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</script>
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