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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=799315
-->
<head>
<title>Test for MP4 and MP3 support</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<video id="v"></video>
<pre id="test">
<script>
function check_mp4(v, enabled) {
function check(type, expected) {
var ex = enabled ? expected : "";
is(v.canPlayType(type), ex, type + "='" + ex + "'");
}
check("video/mp4", "maybe");
check("video/x-m4v", "maybe");
check("audio/mp4", "maybe");
check("audio/x-m4a", "maybe");
// Not the MIME type that other browsers respond to, so we won't either.
check("audio/m4a", "");
check("video/m4v", "");
check("audio/aac", "maybe");
check("audio/aacp", "maybe");
// H.264 Constrained Baseline Profile Level 3.0, AAC-LC
check("video/mp4; codecs=\"avc1.42E01E, mp4a.40.2\"", "probably");
// H.264 Constrained Baseline Profile Level 3.0, mp3
check("video/mp4; codecs=\"avc1.42E01E, mp3\"", "probably");
check("video/mp4; codecs=\"avc1.42001E, mp4a.40.2\"", "probably");
check("video/mp4; codecs=\"avc1.58A01E, mp4a.40.2\"", "probably");
// H.264 Main Profile Level 3.0, AAC-LC
check("video/mp4; codecs=\"avc1.4D401E, mp4a.40.2\"", "probably");
// H.264 Main Profile Level 3.1, AAC-LC
check("video/mp4; codecs=\"avc1.4D401F, mp4a.40.2\"", "probably");
// H.264 Main Profile Level 4.0, AAC-LC
check("video/mp4; codecs=\"avc1.4D4028, mp4a.40.2\"", "probably");
// H.264 High Profile Level 3.0, AAC-LC
check("video/mp4; codecs=\"avc1.64001E, mp4a.40.2\"", "probably");
// H.264 High Profile Level 3.1, AAC-LC
check("video/mp4; codecs=\"avc1.64001F, mp4a.40.2\"", "probably");
check("video/mp4; codecs=\"avc1.42E01E\"", "probably");
check("video/mp4; codecs=\"avc1.42001E\"", "probably");
check("video/mp4; codecs=\"avc1.58A01E\"", "probably");
check("video/mp4; codecs=\"avc1.4D401E\"", "probably");
check("video/mp4; codecs=\"avc1.64001F\"", "probably");
// AAC-LC
check("audio/mp4; codecs=\"mp4a.40.2\"", "probably");
check("audio/mp4; codecs=mp4a.40.2", "probably");
check("audio/x-m4a; codecs=\"mp4a.40.2\"", "probably");
check("audio/x-m4a; codecs=mp4a.40.2", "probably");
check("audio/mp4; codecs=\"mp4a.40.2,\"", ""); // Invalid codecs string
// HE-AAC v1
check("audio/mp4; codecs=\"mp4a.40.5\"", "probably");
check("audio/mp4; codecs=mp4a.40.5", "probably");
check("audio/x-m4a; codecs=\"mp4a.40.5\"", "probably");
check("audio/x-m4a; codecs=mp4a.40.5", "probably");
// HE-AAC v2
check("audio/mp4; codecs=\"mp4a.40.29\"", "probably");
// Opus
check("audio/mp4; codecs=\"opus\"", "probably");
check("audio/mp4; codecs=opus", "probably");
// Flac.
var haveFlac = getPref("media.flac.enabled");
check("audio/mp4; codecs=\"flac\"", haveFlac ? "probably" : "");
check("audio/mp4; codecs=flac", haveFlac ? "probably" : "");
// VP9.
[ "video/mp4; codecs=vp9",
"video/mp4; codecs=\"vp9\"",
"video/mp4; codecs=\"vp9.0\""
].forEach((codec) => {
// canPlayType should support VP9 in MP4...
check(codec, "probably");
if (!IsSupportedAndroid()) {
// VP9 codec is disabled on Android devices with no HW decoder. So skip it
// on Android for now.
ok(MediaSource.isTypeSupported(codec), "VP9 in MP4 should be supported in MSE");
}
});
var haveAV1 = getPref("media.av1.enabled");
check("video/mp4; codecs=\"av1\"", haveAV1 ? "probably" : "");
}
function check_mp3(v, enabled) {
function check(type, expected) {
var ex = enabled ? expected : "";
is(v.canPlayType(type), ex, type + "='" + ex + "'");
}
check("audio/mpeg", "maybe");
check("audio/mp3", "maybe");
check("audio/mpeg; codecs=\"mp3\"", "probably");
check("audio/mpeg; codecs=mp3", "probably");
check("audio/mp3; codecs=\"mp3\"", "probably");
check("audio/mp3; codecs=mp3", "probably");
}
function IsMacOS() {
return navigator.userAgent.includes("Mac OS");
}
function IsLinux() {
return navigator.userAgent.includes("Linux");
}
function getPref(name) {
return SpecialPowers.getBoolPref(name, false);
}
function IsSupportedAndroid() {
return getAndroidVersion() >= 14;
}
function IsJellyBeanOrLater() {
return getAndroidVersion() >= 16;
}
var haveMp4 =
getPref("media.wmf.enabled") ||
IsMacOS() ||
(IsSupportedAndroid() &&
(IsJellyBeanOrLater() || getPref("media.plugins.enabled"))) ||
(IsLinux() && getPref("media.ffmpeg.enabled"));
check_mp4(document.getElementById('v'), haveMp4);
var haveMp3 =
getPref("media.wmf.enabled") ||
(IsLinux() && getPref("media.ffmpeg.enabled")) ||
(IsSupportedAndroid() &&
((IsJellyBeanOrLater() && getPref("media.android-media-codec.enabled")) ||
getPref("media.plugins.enabled"))) ||
IsMacOS();
check_mp3(document.getElementById('v'), haveMp3);
mediaTestCleanup();
</script>
</pre>
</body>
</html>
|
