| PASS MediaSource.endOfStream(): duration truncated to 0 when there are no buffered coded frames | |
| PASS MediaSource.endOfStream(): media element notified that it now has all of the media data | |
| PASS MediaSource.endOfStream(): buffered data not modified when endOfStream is called | |
| PASS MediaSource.endOfStream(): duration set to the highest end time reported by the buffered attribute | |