RTCRtpParameters-adaptivePtime.html

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This test has a WPT meta file that disables it given conditions:
- : https://bugzilla.mozilla.org/show_bug.cgi?id=1733647
This WPT test may be referenced by the following Test IDs:
- /webrtc-extensions/RTCRtpParameters-adaptivePtime.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>RTCRtpEncodingParameters adaptivePtime property</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

  'use strict';

  promise_test(async t => {

    const pc = new RTCPeerConnection();

    t.add_cleanup(() => pc.close());

    const { sender } = pc.addTransceiver('audio', {

      sendEncodings: [{adaptivePtime: true}],

});

    let param = sender.getParameters();

    let encoding = param.encodings[0];

    assert_true(encoding.adaptivePtime);

    encoding.adaptivePtime = false;

    await sender.setParameters(param);

    param = sender.getParameters();

    encoding = param.encodings[0];

    assert_false(encoding.adaptivePtime);

  }, `Setting adaptivePtime should be accepted`);

  promise_test(async t => {

    const pc = new RTCPeerConnection();

    t.add_cleanup(() => pc.close());

    const { sender } = pc.addTransceiver('audio', { sendEncodings: [{}] });

    const param = sender.getParameters();

    const encoding = param.encodings[0];

    assert_false(encoding.adaptivePtime);

  }, `adaptivePtime should be default false`);

</script>