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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/content/tests/browser/browser_mediaStreamPlayback.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/content/tests/browser/browser_mediaStreamPlayback.html')
-rw-r--r--toolkit/content/tests/browser/browser_mediaStreamPlayback.html24
1 files changed, 24 insertions, 0 deletions
diff --git a/toolkit/content/tests/browser/browser_mediaStreamPlayback.html b/toolkit/content/tests/browser/browser_mediaStreamPlayback.html
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index 0000000000..09685d488e
--- /dev/null
+++ b/toolkit/content/tests/browser/browser_mediaStreamPlayback.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<body>
+<video id="v" controls></video>
+<script>
+const v = document.getElementById("v");
+
+function audioTrack() {
+ const ctx = new AudioContext(), oscillator = ctx.createOscillator();
+ const dst = oscillator.connect(ctx.createMediaStreamDestination());
+ oscillator.start();
+ return dst.stream.getAudioTracks()[0];
+}
+
+function videoTrack(width = 640, height = 480) {
+ const canvas = Object.assign(document.createElement("canvas"), {width, height});
+ canvas.getContext('2d').fillRect(0, 0, width, height);
+ return canvas.captureStream(10).getVideoTracks()[0];
+}
+
+onload = () => v.srcObject = new MediaStream([videoTrack(), audioTrack()]);
+</script>
+</body>
+</html>