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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html b/testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html new file mode 100644 index 0000000000..378520c693 --- /dev/null +++ b/testing/web-platform/tests/webrtc-encoded-transform/RTCPeerConnection-insertable-streams-video.https.html @@ -0,0 +1,149 @@ +<!DOCTYPE html> +<html> +<head> +<title>RTCPeerConnection Insertable Streams - Video</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src=/resources/testdriver.js></script> +<script src=/resources/testdriver-vendor.js></script> +<script src='../mediacapture-streams/permission-helper.js'></script> +<script src="../webrtc/RTCPeerConnection-helper.js"></script> +<script src="./RTCPeerConnection-insertable-streams.js"></script> +</head> +<body> +<script> +async function testVideoFlow(t, negotiationFunction) { + const caller = new RTCPeerConnection({encodedInsertableStreams:true}); + t.add_cleanup(() => caller.close()); + const callee = new RTCPeerConnection({encodedInsertableStreams:true}); + t.add_cleanup(() => callee.close()); + + await setMediaPermission("granted", ["camera"]); + const stream = await navigator.mediaDevices.getUserMedia({video:true}); + const videoTrack = stream.getVideoTracks()[0]; + t.add_cleanup(() => videoTrack.stop()); + + const videoSender = caller.addTrack(videoTrack) + const senderStreams = videoSender.createEncodedStreams(); + const senderReader = senderStreams.readable.getReader(); + const senderWriter = senderStreams.writable.getWriter(); + + const frameInfos = []; + const numFramesPassthrough = 5; + const numFramesReplaceData = 5; + const numFramesModifyData = 5; + const numFramesToSend = numFramesPassthrough + numFramesReplaceData + numFramesModifyData; + + const ontrackPromise = new Promise(resolve => { + callee.ontrack = t.step_func(() => { + const videoReceiver = callee.getReceivers().find(r => r.track.kind === 'video'); + assert_not_equals(videoReceiver, undefined); + + const receiverStreams = + videoReceiver.createEncodedStreams(); + const receiverReader = receiverStreams.readable.getReader(); + const receiverWriter = receiverStreams.writable.getWriter(); + + const maxFramesToReceive = numFramesToSend; + let numVerifiedFrames = 0; + for (let i = 0; i < maxFramesToReceive; i++) { + receiverReader.read().then(t.step_func(result => { + verifyNonstandardAdditionalDataIfPresent(result.value); + if (frameInfos[numVerifiedFrames] && + areFrameInfosEqual(result.value, frameInfos[numVerifiedFrames])) { + numVerifiedFrames++; + } else { + // Receiving unexpected frames is an indication that + // frames are not passed correctly between sender and receiver. + assert_unreached("Incorrect frame received"); + } + + if (numVerifiedFrames == numFramesToSend) + resolve(); + })); + } + }); + }); + + exchangeIceCandidates(caller, callee); + await negotiationFunction(caller, callee); + + // Pass frames as they come from the encoder. + for (let i = 0; i < numFramesPassthrough; i++) { + const result = await senderReader.read(); + const metadata = result.value.getMetadata(); + assert_true(containsVideoMetadata(metadata)); + verifyNonstandardAdditionalDataIfPresent(result.value); + frameInfos.push({ + timestamp: result.value.timestamp, + type: result.value.type, + data: result.value.data, + metadata: metadata, + getMetadata() { return this.metadata; } + }); + senderWriter.write(result.value); + } + + // Replace frame data with arbitrary buffers. + for (let i = 0; i < numFramesReplaceData; i++) { + const result = await senderReader.read(); + const metadata = result.value.getMetadata(); + assert_true(containsVideoMetadata(metadata)); + const buffer = new ArrayBuffer(100); + const int8View = new Int8Array(buffer); + int8View.fill(i); + + result.value.data = buffer; + frameInfos.push({ + timestamp: result.value.timestamp, + type: result.value.type, + data: result.value.data, + metadata: metadata, + getMetadata() { return this.metadata; } + }); + senderWriter.write(result.value); + } + + // Modify frame data. + for (let i = 0; i < numFramesReplaceData; i++) { + const result = await senderReader.read(); + const metadata = result.value.getMetadata(); + assert_true(containsVideoMetadata(metadata)); + const int8View = new Int8Array(result.value.data); + int8View.fill(i); + + frameInfos.push({ + timestamp: result.value.timestamp, + type: result.value.type, + data: result.value.data, + metadata: metadata, + getMetadata() { return this.metadata; } + }); + senderWriter.write(result.value); + } + + return ontrackPromise; +} + +promise_test(async t => { + return testVideoFlow(t, exchangeOfferAnswer); +}, 'Frames flow correctly using insertable streams'); + +promise_test(async t => { + return testVideoFlow(t, exchangeOfferAnswerReverse); +}, 'Frames flow correctly using insertable streams when receiver starts negotiation'); + +promise_test(async t => { + const caller = new RTCPeerConnection({encodedInsertableStreams:true}); + t.add_cleanup(() => caller.close()); + const stream = await navigator.mediaDevices.getUserMedia({video:true}); + const track = stream.getTracks()[0]; + t.add_cleanup(() => track.stop()); + const sender = caller.addTrack(track) + sender.createEncodedStreams(); + assert_throws_dom("InvalidStateError", () => sender.createEncodedStreams()); +}, 'Creating streams twice throws'); + +</script> +</body> +</html> |