| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>VP9 in WebRTC</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <video id="video" autoplay playsInline width="320" height="240"></video> |
| <canvas id="canvas1" width="320" height="240"></canvas> |
| <canvas id="canvas2" width="320" height="240"></canvas> |
| <canvas id="canvas3" width="320" height="240"></canvas> |
| <script src ="routines.js"></script> |
| <script> |
| let hasVP9 = false; |
| test(() => { |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(false, false); |
| |
| let codecs = RTCRtpSender.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs.length, 0, "no vp9 codec"); |
| |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(true, false); |
| |
| codecs = RTCRtpSender.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs.length, 1, "One vp9 codec"); |
| assert_equals(vp9Codecs[0].sdpFmtpLine, "profile-id=0", "profile 0"); |
| |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(true, true); |
| |
| codecs = RTCRtpSender.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs[0].sdpFmtpLine, "profile-id=0", "first codec"); |
| assert_equals(vp9Codecs[1].sdpFmtpLine, "profile-id=2", "second codec"); |
| |
| hasVP9 = true; |
| }, "VP9 in sender getCapabilities"); |
| |
| test(() => { |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(false, false); |
| |
| let codecs = RTCRtpReceiver.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs.length, 0, "no vp9 codec"); |
| |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(true, false); |
| |
| codecs = RTCRtpReceiver.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs.length, 1, "One vp9 codec"); |
| assert_equals(vp9Codecs[0].sdpFmtpLine, "profile-id=0", "profile 0"); |
| |
| if (window.internals) |
| window.internals.setWebRTCVP9Support(true, true); |
| |
| codecs = RTCRtpReceiver.getCapabilities("video").codecs; |
| vp9Codecs = codecs.filter(codec => codec.mimeType === "video/VP9"); |
| assert_equals(vp9Codecs[0].sdpFmtpLine, "profile-id=0", "first codec"); |
| assert_equals(vp9Codecs[1].sdpFmtpLine, "profile-id=2", "second codec"); |
| }, "VP9 in receiver getCapabilities"); |
| |
| if (hasVP9) { |
| promise_test(async () => { |
| let videoConfiguration = { contentType: 'video/vp9', width: 800, height: 600, bitrate: 3000, framerate: 24 }; |
| let results = await navigator.mediaCapabilities.decodingInfo({type: 'webrtc', video: videoConfiguration }); |
| assert_true(results.supported, "decoder supported 1"); |
| assert_true(results.smooth, "decoder smooth 1"); |
| |
| videoConfiguration = { contentType: 'video/VP9', width: 800, height: 600, bitrate: 3000, framerate: 24 }; |
| results = await navigator.mediaCapabilities.decodingInfo({type: 'webrtc', video: videoConfiguration }); |
| assert_true(results.supported, "decoder supported 2"); |
| assert_true(results.smooth, "decoder smooth 2"); |
| }, "VP9 decoding in navigator.mediaCapabilities"); |
| |
| promise_test(async () => { |
| let videoConfiguration = { contentType: 'video/vp9', width: 800, height: 600, bitrate: 3000, framerate: 24 }; |
| let results = await navigator.mediaCapabilities.encodingInfo({type: 'webrtc', video: videoConfiguration }); |
| assert_true(results.supported, "encoder supported 1"); |
| assert_equals(results.powerEfficient, results.smooth, "encoder powerEfficient 1"); |
| |
| videoConfiguration = { contentType: 'video/VP9', width: 800, height: 600, bitrate: 3000, framerate: 24 }; |
| results = await navigator.mediaCapabilities.encodingInfo({type: 'webrtc', video: videoConfiguration }); |
| assert_true(results.supported, "encoder supported 2"); |
| assert_equals(results.powerEfficient, results.smooth, "encoder powerEfficient 2"); |
| }, "VP9 encoding in navigator.mediaCapabilities"); |
| |
| promise_test(async (test) => { |
| const pc = new RTCPeerConnection(); |
| pc.addTransceiver("video"); |
| const description = await pc.createOffer(); |
| pc.close(); |
| assert_true(description.sdp.indexOf("VP9") !== -1, "VP9 codec is in the SDP"); |
| }, "Verify VP9 activation") |
| |
| var track; |
| var remoteTrack; |
| var receivingConnection; |
| promise_test((test) => { |
| return navigator.mediaDevices.getUserMedia({video: {width: 320, height: 240, facingMode: "environment"}}).then((localStream) => { |
| return new Promise((resolve, reject) => { |
| track = localStream.getVideoTracks()[0]; |
| |
| createConnections((firstConnection) => { |
| firstConnection.addTrack(track, localStream); |
| }, (secondConnection) => { |
| receivingConnection = secondConnection; |
| secondConnection.ontrack = (trackEvent) => { |
| remoteTrack = trackEvent.track; |
| resolve(trackEvent.streams[0]); |
| }; |
| }, { observeOffer : (offer) => { |
| offer.sdp = setCodec(offer.sdp, "VP9"); |
| return offer; |
| } |
| }); |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| }).then((remoteStream) => { |
| video.srcObject = remoteStream; |
| return video.play(); |
| }); |
| }, "Setting video exchange"); |
| |
| promise_test(() => { |
| if (receivingConnection.connectionState === "connected") |
| return Promise.resolve(); |
| return new Promise((resolve, reject) => { |
| receivingConnection.onconnectionstatechange = () => { |
| if (receivingConnection.connectionState === "connected") |
| resolve(); |
| }; |
| setTimeout(() => reject("Test timed out"), 5000); |
| }); |
| }, "Ensuring connection state is connected"); |
| |
| promise_test((test) => { |
| return checkVideoBlack(false, canvas1, video); |
| }, "Track is enabled, video should not be black"); |
| |
| promise_test((test) => { |
| track.enabled = false; |
| return checkVideoBlack(true, canvas2, video); |
| }, "Track is disabled, video should be black"); |
| |
| promise_test((test) => { |
| track.enabled = true; |
| return checkVideoBlack(false, canvas2, video); |
| }, "Track is enabled, video should not be black 2"); |
| } |
| </script> |
| </body> |
| </html> |
