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| 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 | + </head> |
| 9 | + <body> |
| 10 | + <video id="video1" autoplay></video> |
| 11 | + <video id="video2" autoplay></video> |
| 12 | + <script src ="routines.js"></script> |
| 13 | + <script> |
| 14 | +function validateFrame(frame1, frame2, excludedProperties = []) |
| 15 | +{ |
| 16 | + assert_equals(frame1.timestamp, frame2.timestamp); |
| 17 | + if (frame1.data) { |
| 18 | + assert_array_equals(new Uint8Array(frame1.data), new Uint8Array(frame2.data)); |
| 19 | + } else |
| 20 | + assert_equals(frame2.data, null); |
| 21 | + |
| 22 | + const metadata1 = frame1.getMetadata(); |
| 23 | + const metadata2 = frame1.getMetadata(); |
| 24 | + |
| 25 | + assert_array_equals(Object.getOwnPropertyNames(metadata1), Object.getOwnPropertyNames(metadata2)); |
| 26 | + for (const property in metadata1) { |
| 27 | + if (excludedProperties.indexOf(property) !== -1) |
| 28 | + continue; |
| 29 | + if (property === "contributingSources" || property === "dependencies") |
| 30 | + assert_array_equals(metadata1[property], metadata2[property], property); |
| 31 | + else |
| 32 | + assert_equals(metadata1[property], metadata2[property], property); |
| 33 | + } |
| 34 | +} |
| 35 | + |
| 36 | +function validateAudioFrame(frame1, frame2, excludedProperties) |
| 37 | +{ |
| 38 | + assert_equals(frame1.type, frame2.type, excludedProperties); |
| 39 | +} |
| 40 | + |
| 41 | +function validateVideoFrame(frame1, frame2, excludedProperties) |
| 42 | +{ |
| 43 | + assert_equals(frame1.type, frame2.type); |
| 44 | + validateFrame(frame1, frame2, excludedProperties); |
| 45 | +} |
| 46 | + |
| 47 | +async function getAndValidateAudioFrame(t, port, testName) |
| 48 | +{ |
| 49 | + port.postMessage("getFrame"); |
| 50 | + const frame = await new Promise((resolve, reject) => { |
| 51 | + port.onmessage = e => resolve(e.data); |
| 52 | + t.step_timeout(() => reject("getFrame timed out"), 1000); |
| 53 | + }); |
| 54 | + |
| 55 | + assert_true(frame instanceof RTCEncodedAudioFrame); |
| 56 | + |
| 57 | + let clone = new RTCEncodedAudioFrame(frame); |
| 58 | + test(() => { |
| 59 | + validateAudioFrame(frame, clone); |
| 60 | + }, testName + " - clone"); |
| 61 | + |
| 62 | + clone = new RTCEncodedAudioFrame(frame, { metadata : { rtpTimestamp : 10 } }); |
| 63 | + test(() => { |
| 64 | + assert_equals(clone.getMetadata().rtpTimestamp, 10); |
| 65 | + validateAudioFrame(frame, clone, ["rtpTimestamp"]); |
| 66 | + }, testName + " - clone - rtpTimestamp"); |
| 67 | +} |
| 68 | + |
| 69 | +async function getAndValidateVideoFrame(t, port, testName) |
| 70 | +{ |
| 71 | + port.postMessage("getFrame"); |
| 72 | + const frame = await new Promise((resolve, reject) => { |
| 73 | + port.onmessage = e => resolve(e.data); |
| 74 | + t.step_timeout(() => reject("getFrame timed out"), 1000); |
| 75 | + }); |
| 76 | + |
| 77 | + assert_true(frame instanceof RTCEncodedVideoFrame); |
| 78 | + |
| 79 | + let clone = new RTCEncodedVideoFrame(frame); |
| 80 | + |
| 81 | + test(() => { |
| 82 | + validateVideoFrame(frame, clone); |
| 83 | + }, testName + " - clone"); |
| 84 | + |
| 85 | + clone = new RTCEncodedVideoFrame(frame, { metadata : { rtpTimestamp : 10 } }); |
| 86 | + test(() => { |
| 87 | + assert_equals(clone.getMetadata().rtpTimestamp, 10); |
| 88 | + validateAudioFrame(frame, clone, ["rtpTimestamp"]); |
| 89 | + }, testName + " - clone - rtpTimestamp"); |
| 90 | + |
| 91 | + clone = new RTCEncodedVideoFrame(frame, { metadata : { synchronizationSource : 10 } }); |
| 92 | + test(() => { |
| 93 | + assert_equals(clone.getMetadata().synchronizationSource, 10); |
| 94 | + validateAudioFrame(frame, clone, ["synchronizationSource"]); |
| 95 | + }, testName + " - clone - synchronizationSource"); |
| 96 | + |
| 97 | + clone = new RTCEncodedVideoFrame(frame, { metadata : { frameId : 10 } }); |
| 98 | + test(() => { |
| 99 | + assert_equals(clone.getMetadata().frameId, 10); |
| 100 | + validateAudioFrame(frame, clone, ["frameId"]); |
| 101 | + }, testName + " - clone - frameId"); |
| 102 | +} |
| 103 | + |
| 104 | +async function getInboundRTPStats(receiver) |
| 105 | +{ |
| 106 | + const report = await receiver.getStats(); |
| 107 | + var stats; |
| 108 | + report.forEach((statItem) => { |
| 109 | + if (statItem.type === "inbound-rtp") { |
| 110 | + stats = statItem; |
| 111 | + } |
| 112 | + }); |
| 113 | + return stats; |
| 114 | +} |
| 115 | + |
| 116 | +async function getDecodedFrameCount(receiver) |
| 117 | +{ |
| 118 | + const stats = await getInboundRTPStats(receiver); |
| 119 | + return stats ? stats.framesDecoded : 0; |
| 120 | +} |
| 121 | + |
| 122 | +async function checkDecodedFrameCountIsIncreasing(test, receiver, testName) |
| 123 | +{ |
| 124 | + const frameCount = await getDecodedFrameCount(receiver); |
| 125 | + let counter = 0; |
| 126 | + do { |
| 127 | + await waitFor(test, 200); |
| 128 | + const newFrameCount = await getDecodedFrameCount(receiver); |
| 129 | + if (newFrameCount !== frameCount) |
| 130 | + break; |
| 131 | + } while (++counter < 20); |
| 132 | + |
| 133 | + assert_less_than(counter, 20, "checkDecodedFrameCountIsIncreasing " + (testName ? testName : "")); |
| 134 | +} |
| 135 | + |
| 136 | +async function checkDecodedFrameCountIsFreezing(test, receiver, testName) |
| 137 | +{ |
| 138 | + let frameCount = await getDecodedFrameCount(receiver); |
| 139 | + let counter = 0; |
| 140 | + do { |
| 141 | + await waitFor(test, 200); |
| 142 | + const newFrameCount = await getDecodedFrameCount(receiver); |
| 143 | + if (newFrameCount === frameCount) |
| 144 | + break; |
| 145 | + frameCount = newFrameCount; |
| 146 | + } while (++counter < 20); |
| 147 | + |
| 148 | + assert_less_than(counter, 20, "checkDecodedFrameCountIsFreezing " + (testName ? testName : "")); |
| 149 | +} |
| 150 | + |
| 151 | +promise_test(async (test) => { |
| 152 | + const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'encoded-frame-worker.js', {video: true}); |
| 153 | + return getAndValidateVideoFrame(test, sender.transform.port, "Sender RTCEncodedVideoFrame"); |
| 154 | +}, "Create sender RTCEncodedVideoFrame"); |
| 155 | + |
| 156 | +promise_test(async (test) => { |
| 157 | + const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'encoded-frame-worker.js', {video: true}); |
| 158 | + return getAndValidateVideoFrame(test, receiver.transform.port, "Receiver RTCEncodedVideoFrame"); |
| 159 | +}, "Create receiver RTCEncodedVideoFrame"); |
| 160 | + |
| 161 | +promise_test(async (test) => { |
| 162 | + const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'encoded-frame-worker.js', {audio: true}); |
| 163 | + return getAndValidateAudioFrame(test, sender.transform.port, "Sender RTCEncodedAudioFrame"); |
| 164 | +}, "Create sender RTCEncodedAudioFrame"); |
| 165 | + |
| 166 | +promise_test(async (test) => { |
| 167 | + const {sender, receiver, senderPc, receiverPc} = await createConnectionWithTransform(test, 'encoded-frame-worker.js', {audio: true}); |
| 168 | + return getAndValidateAudioFrame(test, receiver.transform.port, "Receiver RTCEncodedAudioFrame"); |
| 169 | +}, "Create receiver RTCEncodedAudioFrame"); |
| 170 | + </script> |
| 171 | + </body> |
| 172 | +</html> |
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