[Code Health] Convert Bind to BindOnce/Repeating
Change base::Bind to base::BindOnce or base::BindRepeating as
appropriate..
Bug: 1007798
Change-Id: I0bc1f2049624a4c4a1423139fd061ae84d6aa0ff
diff --git a/webaudio/the-audio-api/the-analysernode-interface/suspended-context.html b/webaudio/the-audio-api/the-analysernode-interface/suspended-context.html
new file mode 100644
index 0000000..c0e5ba6
--- /dev/null
+++ b/webaudio/the-audio-api/the-analysernode-interface/suspended-context.html
@@ -0,0 +1,49 @@
+<!doctype html>
+<html>
+ <head>
+ <title>
+ Analyser with Suspended and Then Resumed Context
+ </title>
+ <script src="/resources/testharness.js"></script>
+ <script src="/resources/testharnessreport.js"></script>
+ </head>
+
+ <body>
+ <script>
+ let context = new AudioContext();
+
+ // Use oscillator as test source because it varies over time. Connect to
+ // destination just so we can hear if if desired.
+ let osc = new OscillatorNode(context);
+ osc.connect(context.destination);
+
+ // Create the analyser to inspect the oscillator signal
+ let analyser = new AnalyserNode(context);
+ osc.connect(analyser);
+
+ let tester = async_test('AnalyserWithResumedContext');
+
+ // Now periodically request data from the analyser
+ let count = 0;
+ let lastOutput = 0;
+ let signal = new Float32Array(analyser.frequencyBinCount);
+ let interval = setInterval(() => {
+ tester.step(() => {
+ analyser.getFloatTimeDomainData(signal);
+
+ if (count === 0) {
+ lastOutput = signal[0];
+ } else if (count === 5) {
+ clearInterval(interval);
+ tester.done();
+ } else {
+ assert_not_equals(signal[0], lastOutput,
+ 'Output from analyser must be changing over time');
+ }
+ lastOutput = signal[0];
+ ++count;
+ });
+ }, 100);
+ </script>
+ </body>
+</html>
