script-transform.https.html (2378B)
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <meta name="timeout" content="long"> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <script src=/resources/testdriver.js></script> 9 <script src=/resources/testdriver-vendor.js></script> 10 <script src='../mediacapture-streams/permission-helper.js'></script> 11 </head> 12 <body> 13 <video id="video1" autoplay></video> 14 <video id="video2" autoplay></video> 15 <script src ="routines.js"></script> 16 <script> 17 18 promise_test(async (test) => { 19 const worker = await createWorker('script-transform-worker.js'); 20 const transform = await createTransform(worker); 21 transform.port.postMessage("ping"); 22 assert_equals(await getNextMessage(transform.port), "pong"); 23 }, "transform messaging"); 24 25 promise_test(async (test) => { 26 const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'script-transform-worker.js', {audio: true}); 27 28 const sender2 = senderPc.addTransceiver('video').sender; 29 const receiver2 = senderPc.getReceivers()[1]; 30 31 assert_throws_dom("InvalidStateError", () => sender2.transform = sender.transform); 32 assert_throws_dom("InvalidStateError", () => receiver2.transform = receiver.transform); 33 34 sender.transform = sender.transform; 35 receiver.transform = receiver.transform; 36 37 sender.transform = null; 38 receiver.transform = null; 39 }, "Cannot reuse attached transforms"); 40 41 promise_test(async (test) => { 42 const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'script-transform-worker.js', {audio: true}); 43 assert_equals(await getNextMessage(sender.transform.port), "audio chunk"); 44 45 video1.srcObject = new MediaStream([receiver.track]); 46 await video1.play(); 47 }, "audio exchange with transform"); 48 49 promise_test(async (test) => { 50 const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'script-transform-worker.js', {video: true}); 51 52 assert_equals(await getNextMessage(sender.transform.port), "video chunk"); 53 // First frame should be a keyframe 54 assert_equals(await getNextMessage(sender.transform.port), "video keyframe"); 55 56 video1.srcObject = new MediaStream([receiver.track]); 57 await video1.play(); 58 }, "video exchange with transform"); 59 </script> 60 </body> 61 </html>