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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webrtc/tests/mochitests/test_peerConnection_audioSynchronizationSources.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dom/media/webrtc/tests/mochitests/test_peerConnection_audioSynchronizationSources.html | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/dom/media/webrtc/tests/mochitests/test_peerConnection_audioSynchronizationSources.html b/dom/media/webrtc/tests/mochitests/test_peerConnection_audioSynchronizationSources.html new file mode 100644 index 0000000000..32603b2e40 --- /dev/null +++ b/dom/media/webrtc/tests/mochitests/test_peerConnection_audioSynchronizationSources.html @@ -0,0 +1,95 @@ +<!DOCTYPE HTML> +<html> +<head> + <script type="application/javascript" src="pc.js"></script> +</head> +<body> +<pre id="test"> +<script type="application/javascript"> + createHTML({ + bug: "1363667", + title: "Test audio receiver getSynchronizationSources" + }); + + var waitForSyncSources = async (test) => { + let receivers = [...test.pcRemote.getReceivers(), + ...test.pcLocal.getReceivers()]; + is(receivers.length, 2, "Expected number of receivers"); + // Wait for sync sources + while (true) { + if (receivers[0].getSynchronizationSources().length && + receivers[1].getSynchronizationSources().length) { + break; + } + await wait(250); + } + }; + + var testGetSynchronizationSources = async (test) => { + await waitForSyncSources(test); + let receivers = [...test.pcRemote.getReceivers(), + ...test.pcLocal.getReceivers()]; + is(receivers.length, 2, + `Expected number of receivers is 2. (${receivers.length})`); + for (let recv of receivers) { + let syncSources = recv.getSynchronizationSources(); + ok(syncSources, + "Receiver has Synchronization sources " + JSON.stringify(syncSources)); + is(syncSources.length, 1, "Each receiver has only a single sync source"); + let source = recv.getSynchronizationSources()[0]; + ok(source.audioLevel !== null, + `Synchronization source has audio level. (${source.audioLevel})`); + ok(source.audioLevel >= 0.0, + `Synchronization source audio level >= 0.0 (${source.audioLevel})`); + ok(source.audioLevel <= 1.0, + `Synchronization source audio level <= 1.0 (${source.audioLevel})`); + ok(source.timestamp, + `Synchronization source has timestamp (${source.timestamp})`); + const ageSeconds = + (window.performance.now() + window.performance.timeOrigin - + source.timestamp) / 1000; + ok(ageSeconds >= 0, + `Synchronization source timestamp is in the past`); + ok(ageSeconds < 2.5, + `Synchronization source timestamp is close to now`); + is(source.voiceActivityFlag, undefined, + "Synchronization source unsupported voiceActivity is undefined"); + } + }; + + var testSynchronizationSourceCached = async (test) => { + await waitForSyncSources(test); + let receivers = [...test.pcRemote.getReceivers(), + ...test.pcLocal.getReceivers()]; + is(receivers.length, 2, + `Expected number of receivers is 2. (${receivers.length})`); + let sourceSets = [[],[]]; + for (let sourceSet of sourceSets) { + for (let recv of receivers) { + let sources = recv.getSynchronizationSources(); + is(sources.length, 1, + `Expected number of sources is 1. (${sources.length})`); + sourceSet.push(sources); + } + // Busy wait 1s before trying again + let endTime = performance.now() + 1000; + while (performance.now() < endTime) {}; + } + is(JSON.stringify(sourceSets[0]), JSON.stringify(sourceSets[1]), + "Subsequent getSynchronizationSources calls are cached."); + }; + + var test; + runNetworkTest(function(options) { + test = new PeerConnectionTest(options); + test.chain.insertAfter("PC_REMOTE_WAIT_FOR_MEDIA_FLOW", + [testGetSynchronizationSources, + testSynchronizationSourceCached]); + test.setMediaConstraints([{audio: true}], [{audio: true}]); + test.pcLocal.audioElementsOnly = true; + return test.run(); + }); +</script> +</pre> +</body> +</html> |