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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html')
| -rw-r--r-- | testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html b/testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html new file mode 100644 index 0000000000..61a6f038c4 --- /dev/null +++ b/testing/web-platform/tests/mediacapture-insertable-streams/MediaStreamTrackGenerator-pipes-data-in-worker.https.html @@ -0,0 +1,41 @@ +<!doctype html> +<title>Test piping data through MediaStreamTrackGenerator in a worker</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script id="workerCode" type="javascript/worker"> +self.onmessage = (e) => { + try { + const generator = new MediaStreamTrackGenerator({kind: 'video'}); + e.data.readable.pipeTo(generator.writable); + self.postMessage({result: 'Success'}); + } catch (e) { + self.postMessage({result: 'Failure', error: e}); + } +} +</script> +<script> +'use strict'; + +promise_test(async t => { + const workerBlob = new Blob([document.querySelector('#workerCode').textContent], + { type: "text/javascript" }); + const workerUrl = window.URL.createObjectURL(workerBlob); + const worker = new Worker(workerUrl); + window.URL.revokeObjectURL(workerUrl); + const result = new Promise((resolve, reject) => { + worker.onmessage = (e) => { + if (e.data.result === 'Failure') { + reject('Failed with error ' + e.data.error); + } else { + resolve(); + } + }; + }); + const stream = await navigator.mediaDevices.getUserMedia({ video: true }); + const track = stream.getVideoTracks()[0]; + const processor = new MediaStreamTrackProcessor({ track: track }); + worker.postMessage({ readable: processor.readable }, + [processor.readable]); + return result; +}, 'A worker is able to pipe data through a MediaStreamTrackGenerator without crashing'); +</script>
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