mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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692 lines
27 KiB
JavaScript
692 lines
27 KiB
JavaScript
// In each list of tests below, test file types that are not supported should
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// be ignored. To make sure tests respect that, we include a file of type
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// "bogus/duh" in each list.
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// These are small test files, good for just seeing if something loads. We
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// really only need one test file per backend here.
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var gSmallTests = [
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{ name:"small-shot.ogg", type:"audio/ogg", duration:0.276 },
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{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
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{ name:"small-shot.mp3", type:"audio/mpeg", duration:0.27 },
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{ name:"r11025_s16_c1.wav", type:"audio/x-wav", duration:1.0 },
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{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266 },
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{ name:"seek.webm", type:"video/webm", width:320, height:240, duration:3.966 },
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{ name:"detodos.opus", type:"audio/ogg; codecs=opus", duration:2.9135 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
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{ name:"dash-manifest.mpd", type:"application/dash+xml",
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width:320, height:180, duration:3.966 },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// Used by test_progress to ensure we get the correct progress information
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// during resource download.
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var gProgressTests = [
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{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0, size:11069 },
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{ name:"big.wav", type:"audio/x-wav", duration:9.278981, size:102444 },
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{ name:"seek.ogv", type:"video/ogg", duration:3.966, size:285310 },
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{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266, size:28942 },
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{ name:"seek.webm", type:"video/webm", duration:3.966, size:215529 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56, size:383631 },
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{ name:"dash-manifest.mpd", type:"application/dash+xml", duration:3.966 },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// Used by test_played.html
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var gPlayedTests = [
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{ name:"big.wav", type:"audio/x-wav", duration:9.0 },
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{ name:"sound.ogg", type:"audio/ogg", duration:4.0 },
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{ name:"seek.ogv", type:"video/ogg", duration:3.966 },
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{ name:"seek.webm", type:"video/webm", duration:3.966 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
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{ name:"owl.mp3", type:"audio/mpeg", duration:3.29 },
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{ name:"dash-manifest.mpd", type:"application/dash+xml", duration:3.966 },
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];
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// Used by test_mozLoadFrom. Need one test file per decoder backend, plus
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// anything for testing clone-specific bugs.
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var cloneKey = Math.floor(Math.random()*100000000);
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var gCloneTests = gSmallTests.concat([
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// Actual duration is ~200ms, we have Content-Duration lie about it.
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{ name:"bug520908.ogv", type:"video/ogg", duration:9000 },
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// short-video is more like 1s, so if you load this twice you'll get an unexpected duration
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{ name:"dynamic_resource.sjs?key=" + cloneKey + "&res1=320x240.ogv&res2=short-video.ogv",
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type:"video/ogg", duration:0.266 },
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]);
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// Used by test_play_twice. Need one test file per decoder backend, plus
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// anything for testing bugs that occur when replying a played file.
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var gReplayTests = gSmallTests.concat([
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{ name:"bug533822.ogg", type:"audio/ogg" },
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]);
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// Used by test_paused_after_ended. Need one test file per decoder backend, plus
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// anything for testing bugs that occur when replying a played file.
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var gPausedAfterEndedTests = gSmallTests.concat([
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{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0 },
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{ name:"small-shot.ogg", type:"video/ogg", duration:0.276 }
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]);
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// Test the mozHasAudio property
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var gMozHasAudioTests = [
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{ name:"big.wav", type:"audio/x-wav", duration:9.278981, size:102444, hasAudio:undefined },
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{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.266, size:28942, hasAudio:false },
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{ name:"short-video.ogv", type:"video/ogg", duration:1.081, hasAudio:true },
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{ name:"seek.webm", type:"video/webm", duration:3.966, size:215529, hasAudio:false },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// These are files that we want to make sure we can play through. We can
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// also check metadata. Put files of the same type together in this list so if
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// something crashes we have some idea of which backend is responsible.
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// Used by test_playback, which expects no error event and one ended event.
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var gPlayTests = [
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// 8-bit samples
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{ name:"r11025_u8_c1.wav", type:"audio/x-wav", duration:1.0 },
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// 8-bit samples, file is truncated
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{ name:"r11025_u8_c1_trunc.wav", type:"audio/x-wav", duration:1.8 },
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// file has trailing non-PCM data
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{ name:"r11025_s16_c1_trailing.wav", type:"audio/x-wav", duration:1.0 },
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// file with list chunk
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{ name:"r16000_u8_c1_list.wav", type:"audio/x-wav", duration:4.2 },
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// Ogg stream without eof marker
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{ name:"bug461281.ogg", type:"application/ogg", duration:2.208 },
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// oggz-chop stream
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{ name:"bug482461.ogv", type:"video/ogg", duration:4.34 },
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// Theora only oggz-chop stream
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{ name:"bug482461-theora.ogv", type:"video/ogg", duration:4.138 },
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// With first frame a "duplicate" (empty) frame.
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{ name:"bug500311.ogv", type:"video/ogg", duration:1.96 },
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// Small audio file
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{ name:"small-shot.ogg", type:"video/ogg", duration:0.276 },
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// More audio in file than video.
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{ name:"short-video.ogv", type:"video/ogg", duration:1.081 },
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// First Theora data packet is zero bytes.
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{ name:"bug504613.ogv", type:"video/ogg", duration:Number.NaN },
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// Multiple audio streams.
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{ name:"bug516323.ogv", type:"video/ogg", duration:4.208 },
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// oggz-chop with non-keyframe as first frame
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{ name:"bug556821.ogv", type:"video/ogg", duration:2.551 },
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// Encoded with vorbis beta1, includes unusually sized codebooks
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{ name:"beta-phrasebook.ogg", type:"audio/ogg", duration:4.01 },
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// Small file, only 1 frame with audio only.
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{ name:"bug520493.ogg", type:"audio/ogg", duration:0.458 },
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// Small file with vorbis comments with 0 length values and names.
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{ name:"bug520500.ogg", type:"audio/ogg", duration:0.123 },
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// Various weirdly formed Ogg files
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{ name:"bug499519.ogv", type:"video/ogg", duration:0.24 },
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{ name:"bug506094.ogv", type:"video/ogg", duration:0 },
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{ name:"bug498855-1.ogv", type:"video/ogg", duration:0.24 },
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{ name:"bug498855-2.ogv", type:"video/ogg", duration:0.24 },
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{ name:"bug498855-3.ogv", type:"video/ogg", duration:0.24 },
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{ name:"bug504644.ogv", type:"video/ogg", duration:1.6 },
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{ name:"chain.ogv", type:"video/ogg", duration:Number.NaN },
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{ name:"bug523816.ogv", type:"video/ogg", duration:0.533 },
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{ name:"bug495129.ogv", type:"video/ogg", duration:2.41 },
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{ name:"bug498380.ogv", type:"video/ogg", duration:0.533 },
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{ name:"bug495794.ogg", type:"audio/ogg", duration:0.3 },
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{ name:"bug557094.ogv", type:"video/ogg", duration:0.24 },
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{ name:"multiple-bos.ogg", type:"video/ogg", duration:0.431 },
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{ name:"audio-overhang.ogg", type:"audio/ogg", duration:2.3 },
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{ name:"video-overhang.ogg", type:"audio/ogg", duration:3.966 },
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// bug461281.ogg with the middle second chopped out.
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{ name:"audio-gaps.ogg", type:"audio/ogg", duration:2.208 },
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// Test playback/metadata work after a redirect
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{ name:"redirect.sjs?domain=mochi.test:8888&file=320x240.ogv",
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type:"video/ogg", duration:0.266 },
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// Test playback of a webm file
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{ name:"seek.webm", type:"video/webm", duration:3.966 },
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// Test playback of a WebM file with non-zero start time.
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{ name:"split.webm", type:"video/webm", duration:1.967 },
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// Test playback of a raw file
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{ name:"seek.yuv", type:"video/x-raw-yuv", duration:1.833 },
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// A really short, low sample rate, single channel file. This tests whether
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// we can handle playing files when only push very little audio data to the
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// hardware.
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{ name:"spacestorm-1000Hz-100ms.ogg", type:"audio/ogg", duration:0.099 },
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// Opus data in an ogg container
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{ name:"detodos.opus", type:"audio/ogg; codecs=opus", duration:2.9135 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
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{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
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{ name:"small-shot.mp3", type:"audio/mpeg", duration:0.27 },
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{ name:"owl.mp3", type:"audio/mpeg", duration:3.29 },
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// DASH WebM MPD
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{ name:"dash-manifest.mpd", type:"application/dash+xml", duration:3.966 },
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// Invalid file
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{ name:"bogus.duh", type:"bogus/duh", duration:Number.NaN }
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];
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// A file for each type we can support.
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var gSnifferTests = [
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{ name:"big.wav", type:"audio/x-wav", duration:9.278981, size:102444 },
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{ name:"320x240.ogv", type:"video/ogg", width:320, height:240, duration:0.233, size:28942 },
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{ name:"seek.webm", type:"video/webm", duration:3.966, size:215529 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56, size:383631 },
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// A mp3 file with id3 tags.
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{ name:"id3tags.mp3", type:"audio/mpeg", duration:0.28, size:3530},
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// Files we must reject as invalid.
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var gInvalidTests = [
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{ name:"invalid-m0c0.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-m0c3.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-m1c0.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-m1c9.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-m2c0.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-m2c1.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-cmap-short.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-cmap-s0c0.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-cmap-s0c2.opus", type:"audio/ogg; codecs=opus"},
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{ name:"invalid-cmap-s1c2.opus", type:"audio/ogg; codecs=opus"},
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];
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// Files to test for stream switching. Note: media files referenced in DASH MPD
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// files should be accessed via dash_detect_stream_switch.sjs.
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var gStreamSwitchTests = [
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{ name:"dash-manifest-sjs.mpd", type:"application/dash+xml",
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width:320, height:180, duration:3.966 }
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];
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// Converts a path/filename to a file:// URI which we can load from disk.
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// Optionally checks whether the file actually exists on disk at the location
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// we've specified.
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function fileUriToSrc(path, mustExist) {
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// android mochitest doesn't support file://
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if (navigator.appVersion.indexOf("Android") != -1)
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return path;
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const Ci = SpecialPowers.Ci;
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const Cc = SpecialPowers.Cc;
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const Cr = SpecialPowers.Cr;
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var dirSvc = Cc["@mozilla.org/file/directory_service;1"].
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getService(Ci.nsIProperties);
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var f = dirSvc.get("CurWorkD", Ci.nsILocalFile);
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var split = path.split("/");
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for(var i = 0; i < split.length; ++i) {
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f.append(split[i]);
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}
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if (mustExist && !f.exists()) {
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ok(false, "We expected '" + path + "' to exist, but it doesn't!");
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}
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return f.path;
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}
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// Returns true if two nsTimeRanges are equal, false otherwise
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function range_equals(r1, r2) {
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if (r1.length != r2.length) {
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return false;
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}
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for (var i = 0; i < r1.length; i++) {
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if (r1.start(i) != r2.start(i) || r1.end(i) != r2.end(i)) {
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return false;
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}
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}
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return true;
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}
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// These are URIs to files that we use to check that we don't leak any state
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// or other information such that script can determine stuff about a user's
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// environment. Used by test_info_leak.
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var gInfoLeakTests = [
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{
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type: 'video/ogg',
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src: fileUriToSrc("tests/content/media/test/320x240.ogv", true),
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},{
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type: 'video/ogg',
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src: fileUriToSrc("tests/content/media/test/404.ogv", false),
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}, {
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type: 'audio/x-wav',
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src: fileUriToSrc("tests/content/media/test/r11025_s16_c1.wav", true),
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}, {
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type: 'audio/x-wav',
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src: fileUriToSrc("tests/content/media/test/404.wav", false),
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}, {
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type: 'audio/ogg',
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src: fileUriToSrc("tests/content/media/test/bug461281.ogg", true),
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}, {
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type: 'audio/ogg',
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src: fileUriToSrc("tests/content/media/test/404.ogg", false),
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}, {
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type: 'video/webm',
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src: fileUriToSrc("tests/content/media/test/seek.webm", true),
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}, {
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type: 'video/webm',
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src: fileUriToSrc("tests/content/media/test/404.webm", false),
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}, {
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type: 'application/dash+xml',
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src: fileUriToSrc("tests/content/media/test/dash-manifest.mpd", true),
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}, {
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type: 'application/dash+xml',
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src: fileUriToSrc("tests/content/media/test/404.mpd", false),
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}, {
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type: 'video/ogg',
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src: 'http://localhost/404.ogv',
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}, {
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type: 'audio/x-wav',
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src: 'http://localhost/404.wav',
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}, {
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type: 'video/webm',
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src: 'http://localhost/404.webm',
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}, {
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type: 'application/dash+xml',
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src: 'http://localhost/404.mpd',
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}, {
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type: 'video/ogg',
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src: 'http://example.com/tests/content/media/test/test_info_leak.html'
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}, {
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type: 'audio/ogg',
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src: 'http://example.com/tests/content/media/test/test_info_leak.html'
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}
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];
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// These are files that must fire an error during load or playback, and do not
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// cause a crash. Put files of the same type together in this list so if
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// something crashes we have some idea of which backend is responsible. Used
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// by test_playback_errors, which expects one error event and no ended event.
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// Put files of the same type together in this list so if something crashes
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// we have some idea of which backend is responsible.
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var gErrorTests = [
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{ name:"bogus.wav", type:"audio/x-wav" },
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{ name:"bogus.ogv", type:"video/ogg" },
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{ name:"448636.ogv", type:"video/ogg" },
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{ name:"bug504843.ogv", type:"video/ogg" },
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{ name:"bug501279.ogg", type:"audio/ogg" },
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{ name:"bug580982.webm", type:"video/webm" },
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{ name:"bug603918.webm", type:"video/webm" },
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{ name:"bug604067.webm", type:"video/webm" },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// These are files that have nontrivial duration and are useful for seeking within.
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var gSeekTests = [
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{ name:"r11025_s16_c1.wav", type:"audio/x-wav", duration:1.0 },
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{ name:"audio.wav", type:"audio/x-wav", duration:0.031247 },
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{ name:"seek.ogv", type:"video/ogg", duration:3.966 },
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{ name:"320x240.ogv", type:"video/ogg", duration:0.266 },
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{ name:"seek.webm", type:"video/webm", duration:3.966 },
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{ name:"bug516323.indexed.ogv", type:"video/ogg", duration:4.208 },
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{ name:"split.webm", type:"video/webm", duration:1.967 },
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{ name:"detodos.opus", type:"audio/ogg; codecs=opus", duration:2.9135 },
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{ name:"gizmo.mp4", type:"video/mp4", duration:5.56 },
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{ name:"owl.mp3", type:"audio/mpeg", duration:3.29 },
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{ name:"dash-manifest.mpd", type:"application/dash+xml", duration:3.966 },
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{ name:"bogus.duh", type:"bogus/duh", duration:123 }
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];
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// These are files suitable for using with a "new Audio" constructor.
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var gAudioTests = [
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{ name:"r11025_s16_c1.wav", type:"audio/x-wav", duration:1.0 },
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{ name:"sound.ogg", type:"audio/ogg" },
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{ name:"owl.mp3", type:"audio/mpeg", duration:3.29 },
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{ name:"small-shot.m4a", type:"audio/mp4", duration:0.29 },
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{ name:"bogus.duh", type:"bogus/duh", duration:123 }
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];
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// These files ensure our handling of 404 errors is consistent across the
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// various backends.
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var g404Tests = [
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{ name:"404.wav", type:"audio/x-wav" },
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{ name:"404.ogv", type:"video/ogg" },
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{ name:"404.oga", type:"audio/ogg" },
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{ name:"404.webm", type:"video/webm" },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// These are files suitable for testing various decoder failures that are
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// expected to fire MEDIA_ERR_DECODE. Used by test_decode_error, which expects
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// an error and emptied event, and no loadedmetadata or ended event.
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var gDecodeErrorTests = [
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// Valid files with unsupported codecs
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{ name:"r11025_msadpcm_c1.wav", type:"audio/x-wav" },
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{ name:"dirac.ogg", type:"video/ogg" },
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// Invalid files
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{ name:"bogus.wav", type:"audio/x-wav" },
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{ name:"bogus.ogv", type:"video/ogg" },
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{ name:"dash-manifest-garbled.mpd", type:"application/dash+xml" },
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{ name:"dash-manifest-garbled-webm.mpd", type:"application/dash+xml" },
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{ name:"bogus.duh", type:"bogus/duh" }
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];
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// These are files that are used for media fragments tests
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var gFragmentTests = [
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{ name:"big.wav", type:"audio/x-wav", duration:9.278981, size:102444 }
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];
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// Used by test_chaining.html. The |links| attributes is the number of links in
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// this file that we should be able to play.
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var gChainingTests = [
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// 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" }
|
|
];
|
|
|
|
// 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",
|
|
}
|
|
},
|
|
{ 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: { }
|
|
},
|
|
];
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
// Returns the first test from candidates array which we can play with the
|
|
// installed video backends.
|
|
function getPlayableVideo(candidates) {
|
|
var v = document.createElement("video");
|
|
var resources = candidates.filter(function(x){return (/^video/.test(x.type) || /^application\/dash\+xml/.test(x.type)) && v.canPlayType(x.type);});
|
|
if (resources.length > 0)
|
|
return resources[0];
|
|
return null;
|
|
}
|
|
|
|
function getPlayableAudio(candidates) {
|
|
var v = document.createElement("audio");
|
|
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) || /^application\/dash\+xml/.test(mimetype)) {
|
|
return "video";
|
|
} else {
|
|
return "audio";
|
|
}
|
|
}
|
|
|
|
// Number of tests to run in parallel. Warning: Each media element requires
|
|
// at least 3 threads (4 on Linux), and on Linux each thread uses 10MB of
|
|
// virtual address space. Beware!
|
|
var PARALLEL_TESTS = 2;
|
|
|
|
// 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() {
|
|
|
|
// 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;
|
|
// Always wait for explicit finish.
|
|
SimpleTest.waitForExplicitFinish();
|
|
this.nextTest();
|
|
}
|
|
|
|
// Registers that the test corresponding to 'token' has been started.
|
|
// Don't call more than once per token.
|
|
this.started = function(token) {
|
|
this.tokens.push(token);
|
|
this.numTestsRunning++;
|
|
is(this.numTestsRunning, this.tokens.length, "[started " + token + "] 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);
|
|
}
|
|
this.numTestsRunning--;
|
|
is(this.numTestsRunning, this.tokens.length, "[finished " + token + "] 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() {
|
|
// Force a GC after every completed testcase. This ensures that any decoders
|
|
// with live threads waiting for the GC are killed promptly, to free up the
|
|
// thread stacks' address space.
|
|
SpecialPowers.forceGC();
|
|
|
|
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();
|
|
}
|
|
mediaTestCleanup();
|
|
var end = new Date();
|
|
SimpleTest.info("Finished at " + end + " (" + (end.getTime() / 1000) + "s)");
|
|
SimpleTest.info("Running time: " + (end.getTime() - this.startTime.getTime())/1000 + "s");
|
|
SimpleTest.finish();
|
|
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() {
|
|
var V = document.getElementsByTagName("video");
|
|
for (i=0; i<V.length; i++) {
|
|
V[i].parentNode.removeChild(V[i]);
|
|
V[i] = null;
|
|
}
|
|
var A = document.getElementsByTagName("audio");
|
|
for (i=0; i<A.length; i++) {
|
|
A[i].parentNode.removeChild(A[i]);
|
|
A[i] = null;
|
|
}
|
|
SpecialPowers.forceGC();
|
|
}
|
|
|
|
(function() {
|
|
// Ensure that preload preferences are comsistent
|
|
var prefService = SpecialPowers.wrap(SpecialPowers.Components)
|
|
.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(SpecialPowers.Ci.nsIPrefService);
|
|
var branch = prefService.getBranch("media.");
|
|
var oldDefault = 2;
|
|
var oldAuto = 3;
|
|
var oldOpus = undefined;
|
|
try {
|
|
oldDefault = branch.getIntPref("preload.default");
|
|
oldAuto = branch.getIntPref("preload.auto");
|
|
oldOpus = branch.getBoolPref("opus.enabled");
|
|
} catch(ex) { }
|
|
branch.setIntPref("preload.default", 2); // preload_metadata
|
|
branch.setIntPref("preload.auto", 3); // preload_enough
|
|
// test opus playback iff the pref exists
|
|
if (oldOpus !== undefined)
|
|
branch.setBoolPref("opus.enabled", true);
|
|
|
|
window.addEventListener("unload", function() {
|
|
branch.setIntPref("preload.default", oldDefault);
|
|
branch.setIntPref("preload.auto", oldAuto);
|
|
if (oldOpus !== undefined)
|
|
branch.setBoolPref("opus.enabled", oldOpus);
|
|
}, false);
|
|
})();
|