| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Tests for RTCRtpReceiver-playoutDelayHint attribute</title> |
| <link rel="help" href="https://henbos.github.io/webrtc-extensions/#dom-rtcrtpreceiver-playoutdelayhint"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| 'use strict' |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| assert_equals(receiver.playoutDelayHint, null); |
| }, 'audio playoutDelayHint is null by default'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.5; |
| assert_equals(receiver.playoutDelayHint, 0.5); |
| }, 'audio playoutDelayHint accepts posititve values'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 20.5; |
| assert_equals(receiver.playoutDelayHint, 20.5); |
| }, 'audio playoutDelayHint accepts large positive values'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.7 |
| assert_throws_js(TypeError, () => { |
| receiver.playoutDelayHint = -0.5; |
| }, 'audio playoutDelayHint doesn\'t accept negative values'); |
| assert_equals(receiver.playoutDelayHint, 0.7); |
| }, 'audio playoutDelayHint returns last valid value on throw'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.0; |
| assert_equals(receiver.playoutDelayHint, 0.0); |
| }, 'audio playoutDelayHint allows zero value'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('audio', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.5; |
| receiver.playoutDelayHint = null; |
| assert_equals(receiver.playoutDelayHint, null); |
| }, 'audio playoutDelayHint allows to reset value to null'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| assert_equals(receiver.playoutDelayHint, null); |
| }, 'video playoutDelayHint is null by default'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.5; |
| assert_equals(receiver.playoutDelayHint, 0.5); |
| }, 'video playoutDelayHint accepts posititve values'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 20.5; |
| assert_equals(receiver.playoutDelayHint, 20.5); |
| }, 'video playoutDelayHint accepts large posititve values'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.7 |
| assert_throws_js(TypeError, () => { |
| receiver.playoutDelayHint = -0.5; |
| }, 'video playoutDelayHint doesn\'t accept negative values'); |
| assert_equals(receiver.playoutDelayHint, 0.7); |
| }, 'video playoutDelayHint returns last valid value'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.0; |
| assert_equals(receiver.playoutDelayHint, 0.0); |
| }, 'video playoutDelayHint allows zero value'); |
| |
| test(t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const {receiver} = pc.addTransceiver('video', {direction:'recvonly'}); |
| receiver.playoutDelayHint = 0.5; |
| receiver.playoutDelayHint = null; |
| assert_equals(receiver.playoutDelayHint, null); |
| }, 'video playoutDelayHint allows to reset value to null'); |
| </script> |
| </body> |
