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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /dom/base/test/file_webaudio_startstop.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | dom/base/test/file_webaudio_startstop.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/dom/base/test/file_webaudio_startstop.html b/dom/base/test/file_webaudio_startstop.html new file mode 100644 index 0000000000..c0e4fafb01 --- /dev/null +++ b/dom/base/test/file_webaudio_startstop.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<script> +var ac = new AudioContext(); +var runningPromise = new Promise(resolve => { + ac.onstatechange = event => { + if (ac.state == "running") { + resolve(); + } + }; +}); + +var osc = ac.createOscillator(); +osc.connect(ac.destination); +osc.start(0); +osc.stop(osc.context.currentTime + 2.0); + +var suspendPromise; +function suspendAC() { + runningPromise.then(() => { + suspendPromise = ac.suspend(); + }); +} + +var resumePromise; +function resumeAC() { + suspendPromise.then(() => { + resumePromise = ac.resume(); + }); +} + +function closeAC() { + resumePromise.then(() => { + ac.close(); + }); +} +</script> |