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gecko-dev/dom/media/test/manifest.js

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// In each list of tests below, test file types that are not supported should
// be ignored. To make sure tests respect that, we include a file of type
// "bogus/duh" in each list.
// Make sure to not touch navigator in here, since we want to push prefs that
// will affect the APIs it exposes, but the set of exposed APIs is determined
// when Navigator.prototype is created. So if we touch navigator before pushing
// the prefs, the APIs it exposes will not take those prefs into account. We
// work around this by using a navigator object from a different global for our
// UA string testing.
var gManifestNavigatorSource = document.documentElement.appendChild(document.createElement("iframe"));
gManifestNavigatorSource.style.display = "none";
function manifestNavigator() {
return gManifestNavigatorSource.contentWindow.navigator;
}
// Similarly, use a <video> element from a different global for canPlayType or
// other feature testing. If we used one from our global and did so before our
// prefs are pushed, then we'd instantiate HTMLMediaElement.prototype before the
// prefs are pushed and APIs we expect to be on that object would not be there.
function manifestVideo() {
return gManifestNavigatorSource.contentDocument.createElement('video');
}
// Need to get the server url composed with ip:port instead of mochi.test.
// Since we will provide the url to Exoplayer which cannot recognize the domain
// name "mochi.test".
let serverUrl = SpecialPowers.Services.prefs.getCharPref("media.hls.server.url");
var gHLSTests = [
{ name: serverUrl + "/bipbop_4x3_variant.m3u8", type:"audio/x-mpegurl", duration:20.000 }
];
// These are small test files, good for just seeing if something loads. We
// really only need one test file per backend here.
var gSmallTests = [
{ name:"small-shot.ogg", type:"audio/ogg", duration:0.276 },
{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
{ name:"small-shot.mp3", type:"audio/mpeg", duration:0.27 },
{ name:"small-shot-mp3.mp4", type:"audio/mp4; codecs=mp3", duration:0.34 },
{ name:"small-shot.flac", type:"audio/flac", duration:0.197 },
{ name:"r11025_s16_c1-short.wav", type:"audio/x-wav", duration:0.37 },
{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266 },
{ name:"seek-short.webm", type:"video/webm", width:320, height:240, duration:0.23 },
{ name:"vp9-short.webm", type:"video/webm", width:320, height:240, duration:0.20 },
{ name:"detodos-short.opus", type:"audio/ogg; codecs=opus", duration:0.22 },
{ name:"gizmo-short.mp4", type:"video/mp4", width:560, height:320, duration:0.27 },
{ name:"flac-s24.flac", type:"audio/flac", duration:4.04 },
{ name:"bogus.duh", type:"bogus/duh" }
];
var gFrameCountTests = [
{ name:"bipbop.mp4", type:"video/mp4", totalFrameCount:297},
{ name:"gizmo.mp4", type:"video/mp4", totalFrameCount:166},
{ name:"seek-short.webm", type:"video/webm", totalFrameCount:8},
{ name:"seek.webm", type:"video/webm", totalFrameCount:120},
{ name:"320x240.ogv", type:"video/ogg", totalFrameCount:8},
{ name:"av1.mp4", type:"video/mp4", totalFrameCount:24},
];
gSmallTests = gSmallTests.concat([
{ name:"sample.3gp", type:"video/3gpp", duration:4.933 },
{ name:"sample.3g2", type:"video/3gpp2", duration:4.933 }
]);
// Used by test_bug654550.html, for videoStats preference
var gVideoTests = [
{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266 },
{ name:"seek-short.webm", type:"video/webm", width:320, height:240, duration:0.23 },
{ name:"bogus.duh", type:"bogus/duh" }
];
// Temp hack for trackIDs and captureStream() -- bug 1215769
var gLongerTests = [
{ name:"seek.webm", type:"video/webm", width:320, height:240, duration:3.966 },
{ name:"gizmo.mp4", type:"video/mp4", width:560, height:320, duration:5.56 },
];
// Used by test_progress to ensure we get the correct progress information
// during resource download.
var gProgressTests = [
{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0, size:11069 },
{ name:"big-short.wav", type:"audio/x-wav", duration:1.11, size:12366 },
{ name:"seek-short.ogv", type:"video/ogg", duration:1.03, size:79921 },
{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266, size:28942 },
{ name:"seek-short.webm", type:"video/webm", duration:0.23, size:19267 },
{ name:"gizmo-short.mp4", type:"video/mp4", duration:0.27, size:29905 },
{ name:"bogus.duh", type:"bogus/duh" }
];
// Used by test_played.html
var gPlayedTests = [
{ name:"big-short.wav", type:"audio/x-wav", duration:1.11 },
{ name:"seek-short.ogv", type:"video/ogg", duration:1.03 },
{ name:"seek-short.webm", type:"video/webm", duration:0.23 },
{ name:"gizmo-short.mp4", type:"video/mp4", duration:0.27 },
{ name:"owl-short.mp3", type:"audio/mpeg", duration:0.52 },
{ name:"very-short.mp3", type:"audio/mpeg", duration:0.07 },
// Disable vbr.mp3 to see if it reduces the error of AUDCLNT_E_CPUUSAGE_EXCEEDED.
// See bug 1110922 comment 26.
//{ name:"vbr.mp3", type:"audio/mpeg", duration:10.0 },
{ name:"bug495794.ogg", type:"audio/ogg", duration:0.3 },
];
if (manifestNavigator().userAgent.includes("Windows") &&
manifestVideo().canPlayType('video/mp4; codecs="avc1.42E01E"')) {
gPlayedTests = gPlayedTests.concat({name: "red-46x48.mp4", type:"video/mp4", duration:1.00},
{name: "red-48x46.mp4", type:"video/mp4", duration:1.00});
}
// Used by test_mozLoadFrom. Need one test file per decoder backend, plus
// anything for testing clone-specific bugs.
var cloneKey = Math.floor(Math.random()*100000000);
var gCloneTests = [
// short-video is more like 1s, so if you load this twice you'll get an unexpected duration
{ name:"dynamic_resource.sjs?key=" + cloneKey + "&res1=320x240.ogv&res2=short-video.ogv",
type:"video/ogg", duration:0.266 },
];
// Used by test_play_twice. Need one test file per decoder backend, plus
// anything for testing bugs that occur when replying a played file.
var gReplayTests = gSmallTests.concat([
{ name:"bug533822.ogg", type:"audio/ogg" },
]);
// Used by test_paused_after_ended. Need one test file per decoder backend, plus
// anything for testing bugs that occur when replying a played file.
var gPausedAfterEndedTests = gSmallTests.concat([
{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0 },
{ name:"small-shot.ogg", type:"video/ogg", duration:0.276 }
]);
// Test the mozHasAudio property, and APIs that detect different kinds of
// tracks
var gTrackTests = [
{ name:"big-short.wav", type:"audio/x-wav", duration:1.11, size:12366, hasAudio:true, hasVideo:false },
{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266, size:28942, hasAudio:false, hasVideo:true },
{ name:"short-video.ogv", type:"video/ogg", duration:1.081, hasAudio:true, hasVideo:true },
{ name:"seek-short.webm", type:"video/webm", duration:0.23, size:19267, hasAudio:false, hasVideo:true },
{ name:"flac-s24.flac", type:"audio/flac", duration:4.04, hasAudio:true, hasVideo:false },
{ name:"bogus.duh", type:"bogus/duh" }
];
var gClosingConnectionsTest = [
{ name:"seek-short.ogv", type:"video/ogg", duration:1.03 },
];
// Used by any media recorder test. Need one test file per decoder backend
// currently supported by the media encoder.
var gMediaRecorderTests = [
// Duration should be greater than 500ms because we will record 2
// time slices (250ms per slice)
{ name:"detodos-recorder-test.opus", type:"audio/ogg; codecs=opus", duration:0.62 }
];
// Used by video media recorder tests
var gMediaRecorderVideoTests = [
{ name:"seek-short.webm", type:"video/webm", width:320, height:240, duration:0.23 },
];
// These are files that we want to make sure we can play through. We can
// also check metadata. Put files of the same type together in this list so if
// something crashes we have some idea of which backend is responsible.
// Used by test_playback, which expects no error event and one ended event.
var gPlayTests = [
// Test playback of a WebM file with vp9 video
{ name:"vp9cake-short.webm", type:"video/webm", duration:1.00 },
// 8-bit samples
{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0 },
// 8-bit samples, file is truncated
{ name:"r11025_u8_c1_trunc.wav", type:"audio/x-wav", duration:1.8 },
// file has trailing non-PCM data
{ name:"r11025_s16_c1_trailing.wav", type:"audio/x-wav", duration:1.0 },
// file with list chunk
{ name:"r16000_u8_c1_list.wav", type:"audio/x-wav", duration:4.2 },
// file with 2 extra bytes of metadata
{ name:"16bit_wave_extrametadata.wav", type:"audio/x-wav", duration:1.108 },
// 24-bit samples
{ name:"wavedata_s24.wav", type:"audio/x-wav", duration:1.0 },
// aLaw compressed wave file
{ name:"wavedata_alaw.wav", type:"audio/x-wav", duration:1.0 },
// uLaw compressed wave file
{ name:"wavedata_ulaw.wav", type:"audio/x-wav", duration:1.0 },
// Data length 0xFFFFFFFF
{ name:"bug1301226.wav", type:"audio/x-wav", duration:0.003673 },
// Data length 0xFFFFFFFF and odd chunk lengths.
{ name:"bug1301226-odd.wav", type:"audio/x-wav", duration:0.003673 },
// Ogg stream without eof marker
{ name:"bug461281.ogg", type:"application/ogg", duration:2.208 },
// oggz-chop stream
{ name:"bug482461.ogv", type:"video/ogg", duration:4.34 },
// Theora only oggz-chop stream
{ name:"bug482461-theora.ogv", type:"video/ogg", duration:4.138 },
// With first frame a "duplicate" (empty) frame.
{ name:"bug500311.ogv", type:"video/ogg", duration:1.96, contentDuration:1.958 },
// Small audio file
{ name:"small-shot.ogg", type:"audio/ogg", duration:0.276 },
// More audio in file than video.
{ name:"short-video.ogv", type:"video/ogg", duration:1.081 },
// First Theora data packet is zero bytes.
{ name:"bug504613.ogv", type:"video/ogg", duration:Number.NaN },
// Multiple audio streams.
{ name:"bug516323.ogv", type:"video/ogg", duration:4.208 },
// oggz-chop with non-keyframe as first frame
{ name:"bug556821.ogv", type:"video/ogg", duration:2.936, contentDuration:2.903 },
// Encoded with vorbis beta1, includes unusually sized codebooks
{ name:"beta-phrasebook.ogg", type:"audio/ogg", duration:4.01 },
// Small file, only 1 frame with audio only.
{ name:"bug520493.ogg", type:"audio/ogg", duration:0.458 },
// Small file with vorbis comments with 0 length values and names.
{ name:"bug520500.ogg", type:"audio/ogg", duration:0.123 },
// Various weirdly formed Ogg files
{ name:"bug499519.ogv", type:"video/ogg", duration:0.24, contentDuration:0.22 },
{ name:"bug506094.ogv", type:"video/ogg", duration:0 },
{ name:"bug498855-1.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug498855-2.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug498855-3.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug504644.ogv", type:"video/ogg", duration:1.6, contentDuration:1.52 },
{ name:"chain.ogv", type:"video/ogg", duration:Number.NaN, contentDuration:0.266 },
{ name:"bug523816.ogv", type:"video/ogg", duration:0.766, contentDuration:0 },
{ name:"bug495129.ogv", type:"video/ogg", duration:2.41 },
{ name:"bug498380.ogv", type:"video/ogg", duration:0.7663, contentDuration:0 },
{ name:"bug495794.ogg", type:"audio/ogg", duration:0.3 },
{ name:"bug557094.ogv", type:"video/ogg", duration:0.24 },
{ name:"multiple-bos.ogg", type:"video/ogg", duration:0.431 },
{ name:"audio-overhang.ogg", type:"video/ogg", duration:2.3 },
{ name:"video-overhang.ogg", type:"video/ogg", duration:3.966 },
// bug461281.ogg with the middle second chopped out.
{ name:"audio-gaps.ogg", type:"audio/ogg", duration:2.208 },
// Test playback/metadata work after a redirect
{ name:"redirect.sjs?domain=mochi.test:8888&file=320x240.ogv",
type:"video/ogg", duration:0.266 },
// Test playback of a webm file
{ name:"seek-short.webm", type:"video/webm", duration:0.23 },
// Test playback of a webm file with 'matroska' doctype
{ name:"bug1377278.webm", type:"video/webm", duration:4.0 },
// Test playback of a WebM file with non-zero start time.
{ name:"split.webm", type:"video/webm", duration:1.967 },
// Test playback of a WebM file with resolution changes.
{ name:"resolution-change.webm", type:"video/webm", duration:6.533 },
// A really short, low sample rate, single channel file. This tests whether
// we can handle playing files when only push very little audio data to the
// hardware.
{ name:"spacestorm-1000Hz-100ms.ogg", type:"audio/ogg", duration:0.099 },
// Opus data in an ogg container
{ name:"detodos-short.opus", type:"audio/ogg; codecs=opus", duration:0.22, contentDuration:0.2135 },
// Opus data in a webm container
{ name:"detodos-short.webm", type:"audio/webm; codecs=opus", duration:0.26, contentDuration:0.2535 },
// Opus in webm channel mapping=2 sample file
{ name:"opus-mapping2.webm", type:"audio/webm; codecs=opus", duration:10.01, contentDuration:9.99 },
{ name:"bug1066943.webm", type:"audio/webm; codecs=opus", duration:1.383 },
// Multichannel Opus in an ogg container
{ name:"test-1-mono.opus", type:"audio/ogg; codecs=opus", duration:1.044 },
{ name:"test-2-stereo.opus", type:"audio/ogg; codecs=opus", duration:2.925 },
{ name:"test-3-LCR.opus", type:"audio/ogg; codecs=opus", duration:4.214 },
{ name:"test-4-quad.opus", type:"audio/ogg; codecs=opus", duration:6.234 },
{ name:"test-5-5.0.opus", type:"audio/ogg; codecs=opus", duration:7.558 },
{ name:"test-6-5.1.opus", type:"audio/ogg; codecs=opus", duration:10.333 },
{ name:"test-7-6.1.opus", type:"audio/ogg; codecs=opus", duration:11.690 },
{ name:"test-8-7.1.opus", type:"audio/ogg; codecs=opus", duration:13.478 },
{ name:"gizmo-short.mp4", type:"video/mp4", duration:0.27, contentDuration:0.267 },
// Test playback of a MP4 file with a non-zero start time (and audio starting
// a second later).
{ name:"bipbop-lateaudio.mp4", type:"video/mp4" },
// Ambisonics AAC, requires AAC extradata to be set when creating decoder (see bug 1431169)
// Also test 4.0 decoding.
{ name:"ambisonics.mp4", type:"audio/mp4", duration:16.48 },
// Opus in MP4 channel mapping=0 sample file (content shorter due to preskip)
{ name:"opus-sample.mp4", type:"audio/mp4; codecs=opus", duration:10.92, contentDuration:10.09 },
// Opus in MP4 channel mapping=2 sample file
{ name:"opus-mapping2.mp4", type:"audio/mp4; codecs=opus", duration:10.0 },
{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
{ name:"small-shot.mp3", type:"audio/mpeg", duration:0.27 },
{ name:"owl.mp3", type:"audio/mpeg", duration:3.343 },
// owl.mp3 as above, but with something funny going on in the ID3v2 tag
// that caused DirectShow to fail.
{ name:"owl-funny-id3.mp3", type:"audio/mpeg", duration:3.343 },
// owl.mp3 as above, but with something even funnier going on in the ID3v2 tag
// that caused DirectShow to fail.
{ name:"owl-funnier-id3.mp3", type:"audio/mpeg", duration:3.343 },
// One second of silence with ~140KB of ID3 tags. Usually when the first MP3
// frame is at such a high offset into the file, MP3FrameParser will give up
// and report that the stream is not MP3. However, it does not count ID3 tags
// in that offset. This test case makes sure that ID3 exclusion holds.
{ name:"huge-id3.mp3", type:"audio/mpeg", duration:1.00 },
// A truncated VBR MP3 with just enough frames to keep most decoders happy.
// The Xing header reports the length of the file to be around 10 seconds, but
// there is really only one second worth of data. We want MP3FrameParser to
// trust the header, so this should be reported as 10 seconds.
{ name:"vbr-head.mp3", type:"audio/mpeg", duration:10.00, contentDuration:1.019 },
// A flac file where the STREAMINFO block was removed.
// It is necessary to parse the file to find an audio frame instead.
{ name:"flac-noheader-s16.flac", type:"audio/flac", duration:4.0 },
{ name:"flac-s24.flac", type:"audio/flac", duration:4.04 },
{ name:"flac-sample.mp4", type:"audio/mp4; codecs=flac", duration:4.95, contentDuration:5.03 },
// Ogg with theora video and flac audio.
{ name:"A4.ogv", type:"video/ogg", width:320, height:240, duration:3.13 },
// Invalid file
{ name:"bogus.duh", type:"bogus/duh", duration:Number.NaN },
];
const win32 = SpecialPowers.Services.appinfo.OS == "WINNT" &&
!SpecialPowers.Services.appinfo.is64Bit;
if (!win32) {
gPlayTests.push({ name: "av1.mp4", type:"video/mp4", duration:1.00 });
}
var gSeekToNextFrameTests = [
// Test playback of a WebM file with vp9 video
{ name:"vp9-short.webm", type:"video/webm", duration:0.20 },
{ name:"vp9cake-short.webm", type:"video/webm", duration:1.00 },
// oggz-chop stream
{ name:"bug482461.ogv", type:"video/ogg", duration:4.34 },
// Theora only oggz-chop stream
{ name:"bug482461-theora.ogv", type:"video/ogg", duration:4.138 },
// With first frame a "duplicate" (empty) frame.
{ name:"bug500311.ogv", type:"video/ogg", duration:1.96 },
// More audio in file than video.
{ name:"short-video.ogv", type:"video/ogg", duration:1.081 },
// First Theora data packet is zero bytes.
{ name:"bug504613.ogv", type:"video/ogg", duration:Number.NaN },
// Multiple audio streams.
{ name:"bug516323.ogv", type:"video/ogg", duration:4.208 },
// oggz-chop with non-keyframe as first frame
{ name:"bug556821.ogv", type:"video/ogg", duration:2.936 },
// Various weirdly formed Ogg files
{ name:"bug498855-1.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug498855-2.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug498855-3.ogv", type:"video/ogg", duration:0.24 },
{ name:"bug504644.ogv", type:"video/ogg", duration:1.6 },
{ name:"bug523816.ogv", type:"video/ogg", duration:0.766 },
{ name:"bug498380.ogv", type:"video/ogg", duration:0.2 },
{ name:"bug557094.ogv", type:"video/ogg", duration:0.24 },
{ name:"multiple-bos.ogg", type:"video/ogg", duration:0.431 },
// Test playback/metadata work after a redirect
{ name:"redirect.sjs?domain=mochi.test:8888&file=320x240.ogv",
type:"video/ogg", duration:0.266 },
// Test playback of a webm file
{ name:"seek-short.webm", type:"video/webm", duration:0.23 },
// Test playback of a WebM file with non-zero start time.
{ name:"split.webm", type:"video/webm", duration:1.967 },
{ name:"gizmo-short.mp4", type:"video/mp4", duration:0.27 },
// Test playback of a MP4 file with a non-zero start time (and audio starting
// a second later).
{ name:"bipbop-lateaudio.mp4", type:"video/mp4" },
];
// A file for each type we can support.
var gSnifferTests = [
{ name:"big.wav", type:"audio/x-wav", duration:9.278982, size:102444 },
{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.233, size:28942 },
{ name:"seek.webm", type:"video/webm", duration:3.966, size:215529 },
{ name:"gizmo.mp4", type:"video/mp4", duration:5.56, size:383631 },
// A mp3 file with id3 tags.
{ name:"id3tags.mp3", type:"audio/mpeg", duration:0.28, size:3530},
{ name:"bogus.duh", type:"bogus/duh" }
];
// Files that contain resolution changes
var gResolutionChangeTests = [
{ name:"resolution-change.webm", type:"video/webm", duration:6.533 },
];
// Files we must reject as invalid.
var gInvalidTests = [
{ name:"invalid-m0c0.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-m0c3.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-m1c0.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-m1c9.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-m2c0.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-m2c1.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-cmap-short.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-cmap-s0c0.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-cmap-s0c2.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-cmap-s1c2.opus", type:"audio/ogg; codecs=opus"},
{ name:"invalid-preskip.webm", type:"audio/webm; codecs=opus"},
];
var gInvalidPlayTests = [
{ name:"invalid-excess_discard.webm", type:"audio/webm; codecs=opus"},
{ name:"invalid-excess_neg_discard.webm", type:"audio/webm; codecs=opus"},
{ name:"invalid-neg_discard.webm", type:"audio/webm; codecs=opus"},
{ name:"invalid-discard_on_multi_blocks.webm", type:"audio/webm; codecs=opus"},
];
// Files to check different cases of ogg skeleton information.
// sample-fisbone-skeleton4.ogv
// - Skeleton v4, w/ Content-Type,Role,Name,Language,Title for both theora/vorbis
// sample-fisbone-wrong-header.ogv
// - Skeleton v4, wrong message field sequence for vorbis
// multiple-bos-more-header-fields.ogg
// - Skeleton v3, w/ Content-Type,Role,Name,Language,Title for both theora/vorbis
// seek-short.ogv
// - No skeleton, but theora
// audio-gaps-short.ogg
// - No skeleton, but vorbis
var gMultitrackInfoOggPlayList = [
{ name:"sample-fisbone-skeleton4.ogv", type:"video/ogg", duration:1.00 },
{ name:"sample-fisbone-wrong-header.ogv", type:"video/ogg", duration:1.00 },
{ name:"multiple-bos-more-header-fileds.ogg", type:"video/ogg", duration:0.431 },
{ name:"seek-short.ogv", type:"video/ogg", duration:1.03 },
{ name:"audio-gaps-short.ogg", type:"audio/ogg", duration:0.50 }
];
// Pre-parsed results of gMultitrackInfoOggPlayList.
var gOggTrackInfoResults = {
"sample-fisbone-skeleton4.ogv" : {
"audio_id":" audio_1",
"audio_kind":"main",
"audio_language":" en-US",
"audio_label":" Audio track for test",
"video_id":" video_1",
"video_kind":"main",
"video_language":" fr",
"video_label":" Video track for test"
},
"sample-fisbone-wrong-header.ogv" : {
"audio_id":"1",
"audio_kind":"main",
"audio_language":"",
"audio_label":"",
"video_id":" video_1",
"video_kind":"main",
"video_language":" fr",
"video_label":" Video track for test"
},
"multiple-bos-more-header-fileds.ogg" : {
"audio_id":"1",
"audio_kind":"main",
"audio_language":"",
"audio_label":"",
"video_id":"2",
"video_kind":"main",
"video_language":"",
"video_label":""
},
"seek-short.ogv" : {
"video_id":"2",
"video_kind":"main",
"video_language":"",
"video_label":""
},
"audio-gaps-short.ogg" : {
"audio_id":"1",
"audio_kind":"main",
"audio_language":"",
"audio_label":""
}
};
// Returns a promise that resolves to a function that converts
// relative paths to absolute, to test loading files from file: URIs.
// Optionally checks whether the file actually exists on disk at the location
// we've specified.
function makeAbsolutePathConverter() {
const url = SimpleTest.getTestFileURL('chromeHelper.js');
const script = SpecialPowers.loadChromeScript(url);
return new Promise((resolve, reject) => {
script.addMessageListener('media-test:cwd', cwd => {
if (!cwd) {
ok(false, "Failed to find path to test files");
}
resolve((path, mustExist) => {
// android mochitest doesn't support file://
if (manifestNavigator().appVersion.includes("Android"))
return path;
const { Ci, Cc } = SpecialPowers;
var f = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsIFile);
f.initWithPath(cwd);
var split = path.split("/");
for(var i = 0; i < split.length; ++i) {
f.append(split[i]);
}
if (mustExist && !f.exists()) {
ok(false, "We expected '" + path + "' to exist, but it doesn't!");
}
return f.path;
});
});
script.sendAsyncMessage('media-test:getcwd');
});
}
// Returns true if two TimeRanges are equal, false otherwise
function range_equals(r1, r2) {
if (r1.length != r2.length) {
return false;
}
for (var i = 0; i < r1.length; i++) {
if (r1.start(i) != r2.start(i) || r1.end(i) != r2.end(i)) {
return false;
}
}
return true;
}
// These are URIs to files that we use to check that we don't leak any state
// or other information such that script can determine stuff about a user's
// environment. Used by test_info_leak.
function makeInfoLeakTests() {
return makeAbsolutePathConverter().then(fileUriToSrc => [
{
type: 'video/ogg',
src: fileUriToSrc("tests/dom/media/test/320x240.ogv", true),
},{
type: 'video/ogg',
src: fileUriToSrc("tests/dom/media/test/404.ogv", false),
}, {
type: 'audio/x-wav',
src: fileUriToSrc("tests/dom/media/test/r11025_s16_c1.wav", true),
}, {
type: 'audio/x-wav',
src: fileUriToSrc("tests/dom/media/test/404.wav", false),
}, {
type: 'audio/ogg',
src: fileUriToSrc("tests/dom/media/test/bug461281.ogg", true),
}, {
type: 'audio/ogg',
src: fileUriToSrc("tests/dom/media/test/404.ogg", false),
}, {
type: 'video/webm',
src: fileUriToSrc("tests/dom/media/test/seek.webm", true),
}, {
type: 'video/webm',
src: fileUriToSrc("tests/dom/media/test/404.webm", false),
}, {
type: 'video/ogg',
src: 'http://localhost/404.ogv',
}, {
type: 'audio/x-wav',
src: 'http://localhost/404.wav',
}, {
type: 'video/webm',
src: 'http://localhost/404.webm',
}, {
type: 'video/ogg',
src: 'http://example.com/tests/dom/media/test/test_info_leak.html'
}, {
type: 'audio/ogg',
src: 'http://example.com/tests/dom/media/test/test_info_leak.html'
}
]);
}
// These are files that must fire an error during load or playback, and do not
// cause a crash. Used by test_playback_errors, which expects one error event
// and no ended event. Put files of the same type together in this list so if
// something crashes we have some idea of which backend is responsible.
var gErrorTests = [
{ name:"bogus.wav", type:"audio/x-wav" },
{ name:"bogus.ogv", type:"video/ogg" },
{ name:"448636.ogv", type:"video/ogg" },
{ name:"bug504843.ogv", type:"video/ogg" },
{ name:"bug501279.ogg", type:"audio/ogg" },
{ name:"bug603918.webm", type:"video/webm" },
{ name:"bug604067.webm", type:"video/webm" },
{ name:"bogus.duh", type:"bogus/duh" }
];
// These files would get error after receiving "loadedmetadata", we would like
// to check duration in "onerror" and make sure the duration is still available.
var gDurationTests = [
{ name:"bug603918.webm", duration:6.076 },
{ name:"bug604067.webm", duration:6.076 }
]
// These are files that have nontrivial duration and are useful for seeking within.
var gSeekTests = [
{ name:"r11025_s16_c1.wav", type:"audio/x-wav", duration:1.0 },
{ name:"audio.wav", type:"audio/x-wav", duration:0.031247 },
{ name:"seek.ogv", type:"video/ogg", duration:3.966 },
{ name:"320x240.ogv", type:"video/ogg", duration:0.266 },
{ name:"seek.webm", type:"video/webm", duration:3.966 },
{ name:"sine.webm", type:"audio/webm", duration:4.001 },
{ name:"bug516323.indexed.ogv", type:"video/ogg", duration:4.208333 },
{ name:"split.webm", type:"video/webm", duration:1.967 },
{ name:"detodos.opus", type:"audio/ogg; codecs=opus", duration:2.9135 },
{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
{ name:"owl.mp3", type:"audio/mpeg", duration:3.343 },
{ name:"bogus.duh", type:"bogus/duh", duration:123 },
// Bug 1242338: hit a numerical problem while seeking to the duration.
{ name:"bug482461-theora.ogv", type:"video/ogg", duration:4.138 },
];
var gFastSeekTests = [
{ name:"gizmo.mp4", type:"video/mp4", keyframes:[0, 1.0, 2.0, 3.0, 4.0, 5.0 ] },
// Note: Not all keyframes in the file are actually referenced in the Cues in this file.
{ name:"seek.webm", type:"video/webm", keyframes:[0, 0.8, 1.6, 2.4, 3.2]},
// Note: the sync points are the points on both the audio and video streams
// before the keyframes. You can't just assume that the keyframes are the sync
// points, as the audio required for that sync point may be before the keyframe.
{ name:"bug516323.indexed.ogv", type:"video/ogg", keyframes:[0, 0.46, 3.06] },
];
// These files are WebMs without cues. They're seekable within their buffered
// ranges. If work renders WebMs fully seekable these files should be moved
// into gSeekTests
var gCuelessWebMTests = [
{ name:"no-cues.webm", type:"video/webm", duration:3.967 },
];
// These are files that are non seekable, due to problems with the media,
// for example broken or missing indexes.
var gUnseekableTests = [
{ name:"bogus.duh", type:"bogus/duh"}
];
var androidVersion = -1; // non-Android platforms
if (manifestNavigator().userAgent.includes("Mobile") ||
manifestNavigator().userAgent.includes("Tablet")) {
androidVersion = SpecialPowers.Cc['@mozilla.org/system-info;1']
.getService(SpecialPowers.Ci.nsIPropertyBag2)
.getProperty('version');
}
function getAndroidVersion() {
return androidVersion;
}
// These are files suitable for using with a "new Audio" constructor.
var gAudioTests = [
{ name:"r11025_s16_c1.wav", type:"audio/x-wav", duration:1.0 },
{ name:"sound.ogg", type:"audio/ogg" },
{ name:"owl.mp3", type:"audio/mpeg", duration:3.343 },
{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
{ name:"bogus.duh", type:"bogus/duh", duration:123 },
{ name:"empty_size.mp3", type:"audio/mpeg", duration: 2.235 }
];
// These files ensure our handling of 404 errors is consistent across the
// various backends.
var g404Tests = [
{ name:"404.wav", type:"audio/x-wav" },
{ name:"404.ogv", type:"video/ogg" },
{ name:"404.oga", type:"audio/ogg" },
{ name:"404.webm", type:"video/webm" },
{ name:"bogus.duh", type:"bogus/duh" }
];
// These are files suitable for testing various decoder failures that are
// expected to fire MEDIA_ERR_DECODE. Used by test_decode_error, which expects
// an error and emptied event, and no loadedmetadata or ended event.
var gDecodeErrorTests = [
// Valid files with unsupported codecs
{ name:"r11025_msadpcm_c1.wav", type:"audio/x-wav" },
{ name:"dirac.ogg", type:"video/ogg" },
// Invalid files
{ name:"bogus.wav", type:"audio/x-wav" },
{ name:"bogus.ogv", type:"video/ogg" },
{ name:"bogus.duh", type:"bogus/duh" }
];
// These are files that are used for media fragments tests
var gFragmentTests = [
{ name:"big.wav", type:"audio/x-wav", duration:9.278982, size:102444 }
];
// Used by test_chaining.html. The |links| attributes is the number of links in
// this file that we should be able to play.
var gChainingTests = [
// Vorbis and Opus chained file. They have user comments |index=n| where `n`
// is the index of this segment in the file, 0 indexed.
{ name:"chain.ogg", type:"audio/ogg", links: 4},
{ name:"chain.opus", type:"audio/ogg; codec=opus", links: 4},
// Those files are chained files with a different number of channels in each
// part. This is not supported and should stop playing after the first part.
{ name:"variable-channel.ogg", type:"audio/ogg", links: 1 },
{ name:"variable-channel.opus", type:"audio/ogg; codec=opus", links: 1 },
// Those files are chained files with a different sample rate in each
// part. This is not supported and should stop playing after the first part.
{ name:"variable-samplerate.ogg", type:"audio/ogg", links: 1 },
// Opus decoding in Firefox outputs 48 kHz PCM despite having a different
// original sample rate, so we can safely play Opus chained media that have
// different samplerate accross links.
{ name:"variable-samplerate.opus", type:"audio/ogg; codec=opus", links: 2 },
// A chained video file. We don't support those, so only one link should be
// reported.
{ name:"chained-video.ogv", type:"video/ogg", links: 1 },
// A file that consist in 4 links of audio, then another link that has video.
// We should stop right after the 4 audio links.
{ name:"chained-audio-video.ogg", type:"video/ogg", links: 4 },
// An opus file that has two links, with a different preskip value for each
// link. We should be able to play both links.
{ name:"variable-preskip.opus", type:"audio/ogg; codec=opus", links: 2 },
{ name:"bogus.duh", type:"bogus/duh" }
];
// Videos with an aspect ratio. Used for testing that displaying frames
// on a canvas works correctly in the case of non-standard aspect ratios.
// See bug 874897 for an example.
var gAspectRatioTests = [
{ name:"VID_0001.ogg", type:"video/ogg", duration:19.966 }
];
// These are files with non-trivial tag sets.
// Used by test_metadata.html.
var gMetadataTests = [
// Ogg Vorbis files
{ name:"short-video.ogv", tags: {
TITLE:"Lepidoptera",
ARTIST:"Epoq",
ALBUM:"Kahvi Collective",
DATE:"2002",
COMMENT:"http://www.kahvi.org",
}
},
{ name:"bug516323.ogv", tags: {
GENRE:"Open Movie",
ENCODER:"Audacity",
TITLE:"Elephants Dream",
ARTIST:"Silvia Pfeiffer",
COMMENTS:"Audio Description"
}
},
{ name:"bug516323.indexed.ogv", tags: {
GENRE:"Open Movie",
ENCODER:"Audacity",
TITLE:"Elephants Dream",
ARTIST:"Silvia Pfeiffer",
COMMENTS:"Audio Description"
}
},
{ name:"detodos.opus", tags: {
title:"De todos. Para todos.",
artist:"Mozilla.org"
}
},
{ name:"sound.ogg", tags: { } },
{ name:"small-shot.ogg", tags: {
title:"Pew SFX"
}
},
{ name:"badtags.ogg", tags: {
// We list only the valid tags here, and verify
// the invalid ones are filtered out.
title:"Invalid comments test file",
empty:"",
"":"empty",
"{- [(`!@\"#$%^&')] -}":"valid tag name, surprisingly"
// The file also includes the following invalid tags.
// "A description with no separator is a common problem.",
// "雨":"Likely, but an invalid key (non-ascii).",
// "not\nval\x1fid":"invalid tag name",
// "not~valid":"this isn't a valid name either",
// "not-utf-8":"invalid sequences: \xff\xfe\xfa\xfb\0eol"
}
},
{ name:"wave_metadata.wav", tags: {
name:"Track Title",
artist:"Artist Name",
comments:"Comments",
}
},
{ name:"wave_metadata_utf8.wav", tags: {
name:"歌曲名稱",
artist:"作曲者",
comments:"註解",
}
},
{ name:"wave_metadata_unknown_tag.wav", tags: {
name:"Track Title",
comments:"Comments",
}
},
{ name:"wave_metadata_bad_len.wav", tags: {
name:"Track Title",
artist:"Artist Name",
comments:"Comments",
}
},
{ name:"wave_metadata_bad_no_null.wav", tags: {
name:"Track Title",
artist:"Artist Name",
comments:"Comments!!",
}
},
{ name:"wave_metadata_bad_utf8.wav", tags: {
name:"歌曲名稱",
comments:"註解",
}
},
{ name:"wavedata_u8.wav", tags: { }
},
];
// Now Fennec doesn't support flac, so only test it on non-android platforms.
if (getAndroidVersion() < 0) {
gMetadataTests = gMetadataTests.concat([
{ name:"flac-s24.flac", tags: {
ALBUM:"Seascapes",
TITLE:"(La Mer) - II. Jeux de vagues. Allegro",
COMPOSER:"Debussy, Claude",
TRACKNUMBER:"2/9",
DISCNUMBER:"1/1",
encoder:"Lavf57.41.100",
}
}]);
}
// Test files for Encrypted Media Extensions
var gEMETests = [
{
name:"vp9 in mp4",
tracks: [
{
name:"video",
type:"video/mp4; codecs=\"vp9.0\"",
fragments:[ "short-vp9-encrypted-video.mp4",
]
},
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "short-aac-encrypted-audio.mp4",
]
}
],
keys: {
"2cdb0ed6119853e7850671c3e9906c3c":"808B9ADAC384DE1E4F56140F4AD76194"
},
sessionType:"temporary",
sessionCount:2,
duration:0.47
},
{
name:"video-only with 2 keys",
tracks: [
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop-cenc-videoinit.mp4",
"bipbop-cenc-video1.m4s",
"bipbop-cenc-video2.m4s",
]
}
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d03" : "7e5733337e5733337e5733337e573333",
"7e571d047e571d047e571d047e571d04" : "7e5744447e5744447e5744447e574444",
},
sessionType:"temporary",
sessionCount:1,
duration:1.60,
},
{
name:"video-only with 2 keys, CORS",
tracks: [
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop-cenc-videoinit.mp4",
"bipbop-cenc-video1.m4s",
"bipbop-cenc-video2.m4s",
]
}
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d03" : "7e5733337e5733337e5733337e573333",
"7e571d047e571d047e571d047e571d04" : "7e5744447e5744447e5744447e574444",
},
sessionType:"temporary",
sessionCount:1,
crossOrigin:true,
duration:1.60,
},
{
name:"audio&video tracks, both with all keys",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop-cenc-audioinit.mp4",
"bipbop-cenc-audio1.m4s",
"bipbop-cenc-audio2.m4s",
"bipbop-cenc-audio3.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop-cenc-videoinit.mp4",
"bipbop-cenc-video1.m4s",
"bipbop-cenc-video2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d03" : "7e5733337e5733337e5733337e573333",
"7e571d047e571d047e571d047e571d04" : "7e5744447e5744447e5744447e574444",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"audio&video tracks, both with all keys, CORS",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop-cenc-audioinit.mp4",
"bipbop-cenc-audio1.m4s",
"bipbop-cenc-audio2.m4s",
"bipbop-cenc-audio3.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop-cenc-videoinit.mp4",
"bipbop-cenc-video1.m4s",
"bipbop-cenc-video2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d03" : "7e5733337e5733337e5733337e573333",
"7e571d047e571d047e571d047e571d04" : "7e5744447e5744447e5744447e574444",
},
sessionType:"temporary",
sessionCount:2,
crossOrigin:true,
duration:1.60,
},
{
name:"400x300 audio&video tracks, each with its key",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_300_215kbps-cenc-audio-key1-init.mp4",
"bipbop_300_215kbps-cenc-audio-key1-1.m4s",
"bipbop_300_215kbps-cenc-audio-key1-2.m4s",
"bipbop_300_215kbps-cenc-audio-key1-3.m4s",
"bipbop_300_215kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_300_215kbps-cenc-video-key1-init.mp4",
"bipbop_300_215kbps-cenc-video-key1-1.m4s",
"bipbop_300_215kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"640x480@624kbps audio&video tracks, each with its key",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_624kbps-cenc-audio-key1-init.mp4",
"bipbop_480_624kbps-cenc-audio-key1-1.m4s",
"bipbop_480_624kbps-cenc-audio-key1-2.m4s",
"bipbop_480_624kbps-cenc-audio-key1-3.m4s",
"bipbop_480_624kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_624kbps-cenc-video-key1-init.mp4",
"bipbop_480_624kbps-cenc-video-key1-1.m4s",
"bipbop_480_624kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"640x480@959kbps audio&video tracks, each with its key",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_959kbps-cenc-audio-key1-init.mp4",
"bipbop_480_959kbps-cenc-audio-key1-1.m4s",
"bipbop_480_959kbps-cenc-audio-key1-2.m4s",
"bipbop_480_959kbps-cenc-audio-key1-3.m4s",
"bipbop_480_959kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_959kbps-cenc-video-key1-init.mp4",
"bipbop_480_959kbps-cenc-video-key1-1.m4s",
"bipbop_480_959kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"640x480 then 400x300, same key (1st) per track",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_624kbps-cenc-audio-key1-init.mp4",
"bipbop_480_624kbps-cenc-audio-key1-1.m4s",
"bipbop_480_624kbps-cenc-audio-key1-2.m4s",
"bipbop_480_624kbps-cenc-audio-key1-3.m4s",
"bipbop_480_624kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_624kbps-cenc-video-key1-init.mp4",
"bipbop_480_624kbps-cenc-video-key1-1.m4s",
"bipbop_300_215kbps-cenc-video-key1-init.mp4",
"bipbop_300_215kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"640x480 then 400x300, same key (2nd) per track",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_624kbps-cenc-audio-key2-init.mp4",
"bipbop_480_624kbps-cenc-audio-key2-1.m4s",
"bipbop_480_624kbps-cenc-audio-key2-2.m4s",
"bipbop_480_624kbps-cenc-audio-key2-3.m4s",
"bipbop_480_624kbps-cenc-audio-key2-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_624kbps-cenc-video-key2-init.mp4",
"bipbop_480_624kbps-cenc-video-key2-1.m4s",
"bipbop_300_215kbps-cenc-video-key2-init.mp4",
"bipbop_300_215kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
"7e571d047e571d047e571d047e571d22" : "7e5744447e5744447e5744447e574422",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"640x480 with 1st keys then 400x300 with 2nd keys",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_624kbps-cenc-audio-key1-init.mp4",
"bipbop_480_624kbps-cenc-audio-key1-1.m4s",
"bipbop_480_624kbps-cenc-audio-key1-2.m4s",
"bipbop_480_624kbps-cenc-audio-key1-3.m4s",
"bipbop_480_624kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_624kbps-cenc-video-key1-init.mp4",
"bipbop_480_624kbps-cenc-video-key1-1.m4s",
"bipbop_300_215kbps-cenc-video-key2-init.mp4",
"bipbop_300_215kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"400x300 with 1st keys then 640x480 with 2nd keys",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_300_215kbps-cenc-audio-key1-init.mp4",
"bipbop_300_215kbps-cenc-audio-key1-1.m4s",
"bipbop_300_215kbps-cenc-audio-key1-2.m4s",
"bipbop_300_215kbps-cenc-audio-key1-3.m4s",
"bipbop_300_215kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_300_215kbps-cenc-video-key1-init.mp4",
"bipbop_300_215kbps-cenc-video-key1-1.m4s",
"bipbop_480_624kbps-cenc-video-key2-init.mp4",
"bipbop_480_624kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"640x480@959kbps with 1st keys then 640x480@624kbps with 2nd keys",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_959kbps-cenc-audio-key1-init.mp4",
"bipbop_480_959kbps-cenc-audio-key1-1.m4s",
"bipbop_480_959kbps-cenc-audio-key1-2.m4s",
"bipbop_480_959kbps-cenc-audio-key1-3.m4s",
"bipbop_480_959kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_959kbps-cenc-video-key1-init.mp4",
"bipbop_480_959kbps-cenc-video-key1-1.m4s",
"bipbop_480_624kbps-cenc-video-key2-init.mp4",
"bipbop_480_624kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"640x480@624kbps with 1st keys then 640x480@959kbps with 2nd keys",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_480_624kbps-cenc-audio-key1-init.mp4",
"bipbop_480_624kbps-cenc-audio-key1-1.m4s",
"bipbop_480_624kbps-cenc-audio-key1-2.m4s",
"bipbop_480_624kbps-cenc-audio-key1-3.m4s",
"bipbop_480_624kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_480_624kbps-cenc-video-key1-init.mp4",
"bipbop_480_624kbps-cenc-video-key1-1.m4s",
"bipbop_480_959kbps-cenc-video-key2-init.mp4",
"bipbop_480_959kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"400x300 with presentation size 533x300",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_300wp_227kbps-cenc-audio-key1-init.mp4",
"bipbop_300wp_227kbps-cenc-audio-key1-1.m4s",
"bipbop_300wp_227kbps-cenc-audio-key1-2.m4s",
"bipbop_300wp_227kbps-cenc-audio-key1-3.m4s",
"bipbop_300wp_227kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_300wp_227kbps-cenc-video-key1-init.mp4",
"bipbop_300wp_227kbps-cenc-video-key1-1.m4s",
"bipbop_300wp_227kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"400x300 as-is then 400x300 presented as 533x300",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[
"bipbop_300_215kbps-cenc-audio-key1-init.mp4",
"bipbop_300_215kbps-cenc-audio-key1-1.m4s",
"bipbop_300_215kbps-cenc-audio-key1-2.m4s",
"bipbop_300_215kbps-cenc-audio-key1-3.m4s",
"bipbop_300_215kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_300_215kbps-cenc-video-key1-init.mp4",
"bipbop_300_215kbps-cenc-video-key1-1.m4s",
"bipbop_300wp_227kbps-cenc-video-key1-init.mp4",
"bipbop_300wp_227kbps-cenc-video-key1-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"400x225",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_225w_175kbps-cenc-audio-key1-init.mp4",
"bipbop_225w_175kbps-cenc-audio-key1-1.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-2.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-3.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_225w_175kbps-cenc-video-key1-init.mp4",
"bipbop_225w_175kbps-cenc-video-key1-1.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"640x360",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_360w_253kbps-cenc-audio-key1-init.mp4",
"bipbop_360w_253kbps-cenc-audio-key1-1.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-2.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-3.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_360w_253kbps-cenc-video-key1-init.mp4",
"bipbop_360w_253kbps-cenc-video-key1-1.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name:"400x225 then 640x360",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_225w_175kbps-cenc-audio-key1-init.mp4",
"bipbop_225w_175kbps-cenc-audio-key1-1.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-2.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-3.m4s",
"bipbop_225w_175kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_225w_175kbps-cenc-video-key1-init.mp4",
"bipbop_225w_175kbps-cenc-video-key1-1.m4s",
"bipbop_360w_253kbps-cenc-video-key2-init.mp4",
"bipbop_360w_253kbps-cenc-video-key2-1.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
name:"640x360 then 640x480",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"mp4a.40.2\"",
fragments:[ "bipbop_360w_253kbps-cenc-audio-key1-init.mp4",
"bipbop_360w_253kbps-cenc-audio-key1-1.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-2.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-3.m4s",
"bipbop_360w_253kbps-cenc-audio-key1-4.m4s",
],
},
{
name:"video",
type:"video/mp4; codecs=\"avc1.64000d\"",
fragments:[ "bipbop_360w_253kbps-cenc-video-key1-init.mp4",
"bipbop_360w_253kbps-cenc-video-key1-1.m4s",
"bipbop_480_624kbps-cenc-video-key2-init.mp4",
"bipbop_480_624kbps-cenc-video-key2-2.m4s",
],
},
],
keys: {
// "keyid" : "key"
"7e571d037e571d037e571d037e571d11" : "7e5733337e5733337e5733337e573311",
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
"7e571d037e571d037e571d037e571d12" : "7e5733337e5733337e5733337e573312",
},
sessionType:"temporary",
sessionCount:3,
duration:1.60,
},
{
// File generated with shaka packager:
// packager-osx --enable_raw_key_encryption --keys label=:key_id=7e571d047e571d047e571d047e571d21:key=7e5744447e5744447e5744447e574421 --segment_duration 1 --clear_lead 0 in=test-flac.mp4,stream=audio,output=flac-sample-cenc.mp4
name: "flac in mp4 clearkey",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"flac\"",
fragments:[ "flac-sample-cenc.mp4",
],
},
],
keys: {
// "keyid" : "key"
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:1,
duration:2.05,
},
{
// File generated with shaka packager:
// packager-osx --enable_raw_key_encryption --keys label=:key_id=7e571d047e571d047e571d047e571d21:key=7e5744447e5744447e5744447e574421 --segment_duration 1 --clear_lead 0 in=test-opus.mp4,stream=audio,output=opus-sample-cenc.mp4
name: "opus in mp4 clearkey",
tracks: [
{
name:"audio",
type:"audio/mp4; codecs=\"opus\"",
fragments:[ "opus-sample-cenc.mp4",
],
},
],
keys: {
// "keyid" : "key"
"7e571d047e571d047e571d047e571d21" : "7e5744447e5744447e5744447e574421",
},
sessionType:"temporary",
sessionCount:1,
duration:1.98,
},
{
name: "WebM vorbis audio & vp8 video clearkey",
tracks: [
{
name:"audio",
type:"audio/webm; codecs=\"vorbis\"",
fragments:[ "bipbop_360w_253kbps-clearkey-audio.webm",
],
},
{
name:"video",
type:"video/webm; codecs=\"vp8\"",
fragments:[ "bipbop_360w_253kbps-clearkey-video-vp8.webm",
],
},
],
keys: {
// "keyid" : "key"
"f1f3ee1790527e9de47217d43835f76a" : "97b9ddc459c8d5ff23c1f2754c95abe8",
"8b5df745ad84145b5617c33116e35a67" : "bddfd35dd9be033ee73bc18bc1885056",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name: "WebM vorbis audio & vp9 video clearkey",
tracks: [
{
name:"audio",
type:"audio/webm; codecs=\"vorbis\"",
fragments:[ "bipbop_360w_253kbps-clearkey-audio.webm",
],
},
{
name:"video",
type:"video/webm; codecs=\"vp9\"",
fragments:[ "bipbop_360w_253kbps-clearkey-video-vp9.webm",
],
},
],
keys: {
// "keyid" : "key"
"f1f3ee1790527e9de47217d43835f76a" : "97b9ddc459c8d5ff23c1f2754c95abe8",
"eedf63a94fa7c398ee094f123a4ee709" : "973b679a746c82f3acdb856b30e9378e",
},
sessionType:"temporary",
sessionCount:2,
duration:1.60,
},
{
name: "WebM vorbis audio & vp9 video clearkey with subsample encryption",
tracks: [
{
name:"audio",
type:"audio/webm; codecs=\"vorbis\"",
fragments:[ "sintel-short-clearkey-subsample-encrypted-audio.webm",
],
},
{
name:"video",
type:"video/webm; codecs=\"vp9\"",
fragments:[ "sintel-short-clearkey-subsample-encrypted-video.webm",
],
},
],
keys: {
// "keyid" : "key"
"2cdb0ed6119853e7850671c3e9906c3c" : "808B9ADAC384DE1E4F56140F4AD76194",
},
sessionType:"temporary",
sessionCount:2,
duration:2.0,
},
];
var gEMENonMSEFailTests = [
{
name:"short-cenc.mp4",
audioType:"audio/mp4; codecs=\"mp4a.40.2\"",
videoType:"video/mp4; codecs=\"avc1.64000d\"",
duration:0.47,
},
];
// These are files that are used for video decode suspend in
// background tabs tests.
var gDecodeSuspendTests = [
{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
{ name:"gizmo-noaudio.mp4", type:"video/mp4", duration:5.56 },
{ name:"gizmo.webm", type:'video/webm; codecs="vp9,opus"', duration:5.56 },
{ name:"gizmo-noaudio.webm", type:'video/webm; codecs="vp9"', duration:5.56 }
];
function checkMetadata(msg, e, test) {
if (test.width) {
is(e.videoWidth, test.width, msg + " video width");
}
if (test.height) {
is(e.videoHeight, test.height, msg + " video height");
}
if (test.duration) {
ok(Math.abs(e.duration - test.duration) < 0.1,
msg + " duration (" + e.duration + ") should be around " + test.duration);
}
is(!!test.keys, SpecialPowers.do_lookupGetter(e, "isEncrypted").apply(e),
msg + " isEncrypted should be true if we have decryption keys");
}
// Returns the first test from candidates array which we can play with the
// installed video backends.
function getPlayableVideo(candidates) {
var resources = getPlayableVideos(candidates);
if (resources.length > 0)
return resources[0];
return null;
}
function getPlayableVideos(candidates) {
var v = manifestVideo();
return candidates.filter(function(x){return /^video/.test(x.type) && v.canPlayType(x.type);});
}
function getPlayableAudio(candidates) {
var v = manifestVideo();
var resources = candidates.filter(function(x){return /^audio/.test(x.type) && v.canPlayType(x.type);});
if (resources.length > 0)
return resources[0];
return null;
}
// Returns the type of element that should be created for the given mimetype.
function getMajorMimeType(mimetype) {
if (/^video/.test(mimetype)) {
return "video";
} else {
return "audio";
}
}
// Force releasing decoder to avoid timeout in waiting for decoding resource.
function removeNodeAndSource(n) {
n.remove();
// reset |srcObject| first since it takes precedence over |src|.
n.srcObject = null;
n.removeAttribute("src");
n.load();
while (n.firstChild) {
n.firstChild.remove();
}
}
function once(target, name, cb) {
var p = new Promise(function(resolve, reject) {
target.addEventListener(name, function() {
resolve();
}, {once: true});
});
if (cb) {
p.then(cb);
}
return p;
}
/**
* @param {HTMLMediaElement} video target of interest.
* @param {string} eventName the event to wait on.
* @returns {Promise} A promise that is resolved when event happens.
*/
function nextEvent(video, eventName) {
return new Promise(function (resolve, reject) {
let f = function (event) {
video.removeEventListener(eventName, f, false);
resolve(event);
};
video.addEventListener(eventName, f, false);
});
}
function TimeStamp(token) {
function pad(x) {
return (x < 10) ? "0" + x : x;
}
var now = new Date();
var ms = now.getMilliseconds();
var time = "[" +
pad(now.getHours()) + ":" +
pad(now.getMinutes()) + ":" +
pad(now.getSeconds()) + "." +
ms +
"]" +
(ms < 10 ? " " : (ms < 100 ? " " : ""));
return token ? (time + " " + token) : time;
}
function Log(token, msg) {
info(TimeStamp(token) + " " + msg);
}
// Number of tests to run in parallel.
var PARALLEL_TESTS = 2;
// Prefs to set before running tests. Use this to improve coverage of
// conditions that might not otherwise be encountered on the test data.
var gTestPrefs = [
['media.recorder.max_memory', 1024],
['media.audio-max-decode-error', 0],
['media.video-max-decode-error', 0],
];
// When true, we'll loop forever on whatever test we run. Use this to debug
// intermittent test failures.
const DEBUG_TEST_LOOP_FOREVER = false;
// Manages a run of media tests. Runs them in chunks in order to limit
// the number of media elements/threads running in parallel. This limits peak
// memory use, particularly on Linux x86 where thread stacks use 10MB of
// virtual address space.
// Usage:
// 1. Create a new MediaTestManager object.
// 2. Create a test startTest function. This takes a test object and a token,
// and performs anything necessary to start the test. The test object is an
// element in one of the g*Tests above. Your startTest function must call
// MediaTestManager.start(token) if it starts a test. The test object is
// guaranteed to be playable by our supported decoders; you don't need to
// check canPlayType.
// 3. When your tests finishes, call MediaTestManager.finished(), passing
// the token back to the manager. The manager may either start the next run
// or end the mochitest if all the tests are done.
function MediaTestManager() {
// Set a very large timeout to prevent Mochitest timeout.
// Instead MediaTestManager will manage timeout of each test.
SimpleTest.requestLongerTimeout(1000);
// Return how many seconds elapsed since |begin|.
function elapsedTime(begin) {
var end = new Date();
return (end.getTime() - begin.getTime()) / 1000;
}
// Sets up a MediaTestManager to runs through the 'tests' array, which needs
// to be one of, or have the same fields as, the g*Test arrays of tests. Uses
// the user supplied 'startTest' function to initialize the test. This
// function must accept two arguments, the test entry from the 'tests' array,
// and a token. Call MediaTestManager.started(token) if you start the test,
// and MediaTestManager.finished(token) when the test finishes. You don't have
// to start every test, but if you call started() you *must* call finish()
// else you'll timeout.
this.runTests = function(tests, startTest) {
this.startTime = new Date();
SimpleTest.info("Started " + this.startTime + " (" + this.startTime.getTime()/1000 + "s)");
this.testNum = 0;
this.tests = tests;
this.startTest = startTest;
this.tokens = [];
this.isShutdown = false;
this.numTestsRunning = 0;
this.handlers = {};
this.timers = {};
// Always wait for explicit finish.
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({'set': gTestPrefs}, () => {
this.nextTest();
});
SimpleTest.registerCleanupFunction(() => {
if (this.tokens.length > 0) {
info("Test timed out. Remaining tests=" + this.tokens);
}
for (var token of this.tokens) {
var handler = this.handlers[token];
if (handler && handler.ontimeout) {
handler.ontimeout();
}
}
});
}
// Registers that the test corresponding to 'token' has been started.
// Don't call more than once per token.
this.started = function(token, handler) {
this.tokens.push(token);
this.numTestsRunning++;
this.handlers[token] = handler;
var onTimeout = async () => {
ok(false, "Test timed out!");
info(`${token} timed out!`);
await dumpDebugInfoForToken(token);
this.finished(token);
};
// Default timeout to 180s for each test.
// Call SimpleTest._originalSetTimeout() to bypass the flaky timeout checker.
this.timers[token] = SimpleTest._originalSetTimeout.call(window, onTimeout, 180000);
is(this.numTestsRunning, this.tokens.length,
"[started " + token + " t=" + elapsedTime(this.startTime) + "] Length of array should match number of running tests");
}
// Registers that the test corresponding to 'token' has finished. Call when
// you've finished your test. If all tests are complete this will finish the
// run, otherwise it may start up the next run. It's ok to call multiple times
// per token.
this.finished = function(token) {
var i = this.tokens.indexOf(token);
if (i != -1) {
// Remove the element from the list of running tests.
this.tokens.splice(i, 1);
}
if (this.timers[token]) {
// Cancel the timer when the test finishes.
clearTimeout(this.timers[token]);
this.timers[token] = null;
}
info("[finished " + token + "] remaining= " + this.tokens);
this.numTestsRunning--;
is(this.numTestsRunning, this.tokens.length,
"[finished " + token + " t=" + elapsedTime(this.startTime) + "] Length of array should match number of running tests");
if (this.tokens.length < PARALLEL_TESTS) {
this.nextTest();
}
}
// Starts the next batch of tests, or finishes if they're all done.
// Don't call this directly, call finished(token) when you're done.
this.nextTest = function() {
while (this.testNum < this.tests.length && this.tokens.length < PARALLEL_TESTS) {
var test = this.tests[this.testNum];
var token = (test.name ? (test.name + "-"): "") + this.testNum;
this.testNum++;
if (DEBUG_TEST_LOOP_FOREVER && this.testNum == this.tests.length) {
this.testNum = 0;
}
// Ensure we can play the resource type.
if (test.type && !document.createElement('video').canPlayType(test.type))
continue;
// Do the init. This should start the test.
this.startTest(test, token);
}
if (this.testNum == this.tests.length &&
!DEBUG_TEST_LOOP_FOREVER &&
this.tokens.length == 0 &&
!this.isShutdown)
{
this.isShutdown = true;
if (this.onFinished) {
this.onFinished();
}
var onCleanup = () => {
var end = new Date();
SimpleTest.info("Finished at " + end + " (" + (end.getTime() / 1000) + "s)");
SimpleTest.info("Running time: " + elapsedTime(this.startTime) + "s");
SimpleTest.finish();
};
mediaTestCleanup(onCleanup);
return;
}
}
}
// Ensures we've got no active video or audio elements in the document, and
// forces a GC to release the address space reserved by the decoders' threads'
// stacks.
function mediaTestCleanup(callback) {
var V = document.getElementsByTagName("video");
for (i=0; i<V.length; i++) {
removeNodeAndSource(V[i]);
V[i] = null;
}
var A = document.getElementsByTagName("audio");
for (i=0; i<A.length; i++) {
removeNodeAndSource(A[i]);
A[i] = null;
}
SpecialPowers.exactGC(callback);
}
async function dumpDebugInfoForToken(token) {
for (let v of document.getElementsByTagName("video")) {
if (token === v.token) {
info(JSON.stringify(await SpecialPowers.wrap(v).mozRequestDebugInfo()));
return;
}
}
for (let a of document.getElementsByTagName("audio")) {
if (token === a.token) {
info(JSON.stringify(await SpecialPowers.wrap(a).mozRequestDebugInfo()));
return;
}
}
}
// Could be undefined in a page opened by the parent test page
// like file_access_controls.html.
if ("SimpleTest" in window) {
SimpleTest.requestFlakyTimeout("untriaged");
// Register timeout function to dump debugging logs.
SimpleTest.registerTimeoutFunction(async function() {
for (const v of document.getElementsByTagName("video")) {
SimpleTest.info(JSON.stringify(await SpecialPowers.wrap(v).mozRequestDebugInfo()));
}
for (const a of document.getElementsByTagName("audio")) {
SimpleTest.info(JSON.stringify(await SpecialPowers.wrap(a).mozRequestDebugInfo()));
}
});
}
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