<body>
<audio controls id=a style="width: 100%;"></audio>
<script type="module">
SimpleTest.waitForExplicitFinish();
const streams = [
// An mp3 bytestream consisting of a complete mp3 file with a XING
// header, that has duration information, but served without a
// `Content-Length`. It is followed by a second mp3 bytestream that
// also has a XING header. While some software are able to play the
// entire file, Web browser don't.
{ src: "two-xing-header-no-content-length.mp3", duration: 1 },
// An mp3 bytestream consisting of a complete mp3 file with a XING
// header, that has duration information, but served without a
// `Content-Length` header. It is followed by a second mp3 bytestream that
// doesn't have a XING header.
// This scenario is typical in radio broadcast scenario, when the
// live-stream has a pre-recorded prelude. The reported duration,
// after "ended" has been received, is the duration of playback.
{ src: "single-xing-header-no-content-length.mp3", duration: 11.050839},
]; varaudio = window.a;
// Prevent ESLint error about top-level await
(async function () {
for (let i of streams) { audio.src = i.src; audio.load(); audio.play(); audio.onerror = (e) => {
ok(false, `${i}: error: ${e.message}}`);
};
await once(audio, "ended");
ok(true, `${i}: playback through the end`);
is(audio.duration, i.duration, "Duration at end is correct");
is(audio.currentTime, i.duration, "Current time at end is correct");
}
SimpleTest.finish();
})()
</script>
</body>
</html>
Messung V0.5
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