diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /dom/base/test/file_webaudio_startstop.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/test/file_webaudio_startstop.html')
| -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> |