RTCRtpParameters-encodings.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /webrtc-priority/RTCRtpParameters-encodings.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title>RTCRtpParameters encodings</title>

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

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

<script src="../webrtc/dictionary-helper.js"></script>

<script src="../webrtc/RTCRtpParameters-helper.js"></script>

<script>

  'use strict';

  promise_test(async t => {

    const pc = new RTCPeerConnection();

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

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

      sendEncodings: [{

        active: false,

        priority: 'low',

        networkPriority: 'low',

        maxBitrate: 8,

        maxFramerate: 25,

        rid: 'foo'

}]

});

    await doOfferAnswerExchange(t, pc);

    const param = sender.getParameters();

    validateSenderRtpParameters(param);

    const encoding = param.encodings[0];

    assert_equals(encoding.active, false);

    assert_equals(encoding.priority, 'low');

    assert_equals(encoding.networkPriority, 'low');

  }, `sender.getParameters() should return sendEncodings set by addTransceiver()`);

  test_modified_encoding('audio', 'active', false, true,

    'setParameters() with modified encoding.active should succeed');

  test_modified_encoding('audio', 'priority', 'very-low', 'high',

    'setParameters() with modified encoding.priority should succeed');

  test_modified_encoding('audio', 'networkPriority', 'very-low', 'high',

    'setParameters() with modified encoding.networkPriority should succeed');

</script>