Name Description Size Coverage
dedicated-worker -
generate-config-change-tests.py This is a script that generates the content and HTML files for Media Source codec config change LayoutTests. 9595 -
idlharness.window.js 1044 -
import_tests.sh 1221 -
invalid-third-block.html Unknown Track Number in Third Block 2423 -
last-frame-dimensions.html Test dimensions of last frame with short frame durations 3789 -
manifest.txt 2009 -
mediasource-activesourcebuffers.html Checks MediaSource.activeSourceBuffers and changes to selected/enabled track state 13876 -
mediasource-addsourcebuffer-mode.html Checks MediaSource.addSourceBuffer() sets SourceBuffer.mode appropriately 1396 -
mediasource-addsourcebuffer.html MediaSource.addSourceBuffer() test cases 7438 -
mediasource-append-buffer.html SourceBuffer.appendBuffer() test cases 31926 -
mediasource-appendbuffer-quota-exceeded.html 5076 -
mediasource-appendwindow.html SourceBuffer.appendWindowStart and SourceBuffer.appendWindowEnd test cases. 9154 -
mediasource-attach-stops-delaying-load-event.html Tests that MediaSource attachment stops delaying the load event. 2375 -
mediasource-avtracks.html 7498 -
mediasource-buffered-seek.html Test MediaSource behavior when a seek is requested to a buffered position. 2713 -
mediasource-buffered.html SourceBuffer.buffered test cases. 12506 -
mediasource-changetype-play-implicit.html Exercise implicit changeType for supported test types, using mime types WITH and WITHOUT codecs for addSourceBuffer. 3394 -
mediasource-changetype-play-negative.html Exercise scenarios expected to fail for changeType for supported test types, using mime types WITH and WITHOUT codecs. 5243 -
mediasource-changetype-play-without-codecs-parameter.html Exercise changeType for supported test types, using mime types WITHOUT codecs for addSourceBuffer and changeType. 1920 -
mediasource-changetype-play.html Exercise changeType for supported test types, using mime types WITH codecs (if applicable) for addSourceBuffer and changeType. 1726 -
mediasource-changetype-util.js 15011 -
mediasource-changetype.html SourceBuffer.changeType() test cases. 5638 -
mediasource-closed.html MediaSource.readyState equals "closed" test cases. 6478 -
mediasource-config-change-mp4-a-bitrate.html MP4 audio-only bitrate change. 758 -
mediasource-config-change-mp4-av-audio-bitrate.html MP4 muxed audio & video with an audio bitrate change. 845 -
mediasource-config-change-mp4-av-framesize.html MP4 muxed audio & video with a video frame size change. 844 -
mediasource-config-change-mp4-av-video-bitrate.html MP4 muxed audio & video with a video bitrate change. 844 -
mediasource-config-change-mp4-v-bitrate.html MP4 video-only bitrate change. 729 -
mediasource-config-change-mp4-v-framerate.html MP4 video-only frame rate change. 779 -
mediasource-config-change-mp4-v-framesize.html MP4 video-only frame size change. 780 -
mediasource-config-change-webm-a-bitrate.html WebM audio-only bitrate change. 716 -
mediasource-config-change-webm-av-audio-bitrate.html WebM muxed audio & video with an audio bitrate change. 848 -
mediasource-config-change-webm-av-framesize.html WebM muxed audio & video with a video frame size change. 802 -
mediasource-config-change-webm-av-video-bitrate.html WebM muxed audio & video with a video bitrate change. 847 -
mediasource-config-change-webm-v-bitrate.html WebM video-only bitrate change. 732 -
mediasource-config-change-webm-v-framerate.html WebM video-only frame rate change. 782 -
mediasource-config-change-webm-v-framesize.html WebM video-only frame size change. 738 -
mediasource-config-changes.js 4752 -
mediasource-correct-frames-after-reappend.html Frame checking test for MSE playback in presence of a reappend. 6841 -
mediasource-correct-frames.html Frame checking test for simple MSE playback. 6257 -
mediasource-detach.html 2630 -
mediasource-duration-boundaryconditions.html MediaSource.duration boundary condition test cases. 3668 -
mediasource-duration.html MediaSource.duration & HTMLMediaElement.duration test cases. 21303 -
mediasource-endofstream-invaliderror.html Invalid MediaSource.endOfStream() parameter test cases. 2301 -
mediasource-endofstream.html Calls to MediaSource.endOfStream() without error 3544 -
mediasource-errors.html 13626 -
mediasource-getvideoplaybackquality.html HTMLVideoElement.getVideoPlaybackQuality() test cases. 3546 -
mediasource-h264-play-starved.html Test MediaSource behavior when the decoder is starved. 1980 -
mediasource-invalid-codec.html SourceBuffer handling of invalid codecs in the initialization segment 1976 -
mediasource-is-type-supported.html MediaSource.isTypeSupported() test cases. 4197 -
mediasource-liveseekable.html Checks setting/clearing the live seekable range and HTMLMediaElement.seekable 6252 -
mediasource-multiple-attach.html Test Attaching a MediaSource to multiple HTMLMediaElements. 5245 -
mediasource-play-then-seek-back.html Simple MediaSource playback & seek test case. 2258 -
mediasource-play.html Simple MediaSource playback test case. 2575 -
mediasource-preload.html Various MediaSource HTMLMediaElement preload tests. 3098 -
mediasource-redundant-seek.html Test MediaSource behavior when receiving multiple seek requests during a pending seek. 3811 -
mediasource-remove.html SourceBuffer.remove() test cases. 13875 -
mediasource-removesourcebuffer.html MediaSource.removeSourceBuffer() test cases. 8069 -
mediasource-replay.html MediaSource replay test case. 1513 -
mediasource-seek-beyond-duration.html Test MediaSource behavior when seeking beyond the duration of the clip. 5220 -
mediasource-seek-during-pending-seek.html Test MediaSource behavior when a seek is requested while another seek is pending. 9467 -
mediasource-seekable.html 3780 -
mediasource-sequencemode-append-buffer.html SourceBuffer.mode == "sequence" test cases. 8906 -
mediasource-sourcebuffer-mode-timestamps.html SourceBuffer#mode with generate timestamps flag true 1732 -
mediasource-sourcebuffer-mode.html SourceBuffer.mode test cases. 7640 -
mediasource-sourcebuffer-trackdefaults.html 3993 -
mediasource-sourcebufferlist.html SourceBufferList test cases. 4600 -
mediasource-timestamp-offset.html SourceBuffer.timestampOffset test cases. 5933 -
mediasource-trackdefault.html 4538 -
mediasource-trackdefaultlist.html 3956 -
mediasource-util.js 16441 -
META.yml 76 -
mp3 -
mp4 -
mse-for-webcodecs -
SourceBuffer-abort-readyState.html SourceBuffer#abort() when readyState attribute is not in the "open" 2473 -
SourceBuffer-abort-removed.html SourceBuffer#abort() for already removed buffer from parent media source 1808 -
SourceBuffer-abort-updating.html Check SourceBuffer#abort() when the updating attribute is true 3545 -
SourceBuffer-abort.html Check the values of appendWindowStart and appendWindowEnd after abort() 1202 -
SourceBuffer-appendWindowEnd-rounding.html Test appendWindowEnd and frame end timestamp rounding 3866 -
SourceBuffer-short-frame-endOfStream.html Test endOfStream() with short frame duration 3368 -
URL-createObjectURL-null.html URL.createObjectURL(null) 425 -
URL-createObjectURL-revoke.html Revoking a created URL with URL.revokeObjectURL(url) 2341 -
URL-createObjectURL.html URL.createObjectURL(mediaSource) 551 -
waiting-for-audio.html Test playback after waiting for audio 6890 -
WEB_FEATURES.yml 147 -
webm -