diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webaudio/test/test_decodeOpusTail.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webaudio/test/test_decodeOpusTail.html')
| -rw-r--r-- | dom/media/webaudio/test/test_decodeOpusTail.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_decodeOpusTail.html b/dom/media/webaudio/test/test_decodeOpusTail.html new file mode 100644 index 0000000000..451b2b6a23 --- /dev/null +++ b/dom/media/webaudio/test/test_decodeOpusTail.html @@ -0,0 +1,28 @@ +<!DOCTYPE HTML> +<html> +<meta charset="utf-8"> +<head> + <title>Regression test to check that opus files don't have a tail at the end.</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> +SimpleTest.waitForExplicitFinish(); + +// This gets a 1 second Opus file and decodes it to a buffer. The opus file is +// decoded at 48kHz, and the OfflineAudioContext is also at 48kHz, no resampling +// is taking place. +fetch('sweep-300-330-1sec.opus') +.then(function(response) { return response.arrayBuffer(); }) +.then(function(buffer) { + var off = new OfflineAudioContext(1, 128, 48000); + off.decodeAudioData(buffer, function(decoded) { + var pcm = decoded.getChannelData(0); + is(pcm.length, 48000, "The length of the decoded file is correct."); + SimpleTest.finish(); + }); +}); + +</script> |