101 lines
3.6 KiB
HTML
101 lines
3.6 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCRtpParameters encodings</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="/webrtc/dictionary-helper.js"></script>
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<script src="/webrtc/RTCRtpParameters-helper.js"></script>
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<script>
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'use strict';
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test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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assert_throws_js(RangeError, () => pc.addTransceiver('video', {
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sendEncodings: [{
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maxFramerate: -10
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}]
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}));
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}, `addTransceiver() with sendEncoding.maxFramerate field set to less than 0 should reject with RangeError`);
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test(t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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let {sender} = pc.addTransceiver('audio', {
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sendEncodings: [{
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maxFramerate: -10
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}]
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});
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let encodings = sender.getParameters().encodings;
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assert_equals(encodings.length, 1);
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assert_not_own_property(encodings[0], "maxFramerate");
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sender = pc.addTransceiver('audio', {
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sendEncodings: [{
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maxFramerate: 10
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}]
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}).sender;
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encodings = sender.getParameters().encodings;
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assert_equals(encodings.length, 1);
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assert_not_own_property(encodings[0], "maxFramerate");
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}, `addTransceiver('audio') with sendEncoding.maxFramerate should succeed, but remove the maxFramerate, even if it is invalid`);
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promise_test(async t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const {sender} = pc.addTransceiver('audio');
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let params = sender.getParameters();
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assert_equals(params.encodings.length, 1);
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params.encodings[0].maxFramerate = 20;
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await sender.setParameters(params);
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const {encodings} = sender.getParameters();
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assert_equals(encodings.length, 1);
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assert_not_own_property(encodings[0], "maxFramerate");
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}, `setParameters with maxFramerate on an audio sender should succeed, but remove the maxFramerate`);
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promise_test(async t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const {sender} = pc.addTransceiver('audio');
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let params = sender.getParameters();
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assert_equals(params.encodings.length, 1);
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params.encodings[0].maxFramerate = -1;
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await sender.setParameters(params);
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const {encodings} = sender.getParameters();
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assert_equals(encodings.length, 1);
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assert_not_own_property(encodings[0], "maxFramerate");
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}, `setParameters with an invalid maxFramerate on an audio sender should succeed, but remove the maxFramerate`);
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promise_test(async t => {
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const pc = new RTCPeerConnection();
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t.add_cleanup(() => pc.close());
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const { sender } = pc.addTransceiver('video');
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await doOfferAnswerExchange(t, pc);
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const param = sender.getParameters();
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const encoding = param.encodings[0];
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assert_not_own_property(encoding, "maxFramerate");
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encoding.maxFramerate = -10;
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return promise_rejects_js(t, RangeError,
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sender.setParameters(param));
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}, `setParameters() with encoding.maxFramerate field set to less than 0 should reject with RangeError`);
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// It would be great if we could test to see whether maxFramerate is actually
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// honored.
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test_modified_encoding('video', 'maxFramerate', 24, 16,
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'setParameters() with maxFramerate 24->16 should succeed');
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test_modified_encoding('video', 'maxFramerate', undefined, 16,
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'setParameters() with maxFramerate undefined->16 should succeed');
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test_modified_encoding('video', 'maxFramerate', 24, undefined,
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'setParameters() with maxFramerate 24->undefined should succeed');
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test_modified_encoding('video', 'maxFramerate', 0, 16,
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'setParameters() with maxFramerate 0->16 should succeed');
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test_modified_encoding('video', 'maxFramerate', 24, 0,
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'setParameters() with maxFramerate 24->0 should succeed');
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</script>
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