27296 2014-11-11 10:33:36 +0000 [MSE] HTMLMediaElement.seekable when duration equals Infinity but buffered is empty 2014-11-11 17:10:53 +0000 1 1 1 Unclassified HTML WG Media Source Extensions unspecified All All RESOLVED FIXED P2 normal CR 1 henriks acolwell acolwell cyril.concolato mike philipj public-html-media public-html-bugzilla oldest_to_newest 114781 0 henriks 2014-11-11 10:33:36 +0000 Spawned from: https://codereview.chromium.org/710173004/diff/1/Source/modules/mediasource/MediaSource.cpp#newcode378 "If duration equals positive Infinity Return a single range with a start time of 0 and an end time equal to the highest end time reported by the HTMLMediaElement.buffered attribute." But what should be returned if the duration equals positive Infinity but nothing is yet buffered? Should seekable be empty as well, or should it return a range of (0, 0]? Previous discussion: https://www.w3.org/Bugs/Public/show_bug.cgi?id=18666 114782 1 henriks 2014-11-11 10:38:09 +0000 As you can see from the Chromium review, I would opt for seekable being empty in this case, but the spec is a bit vague about what should actually be return. 114804 2 acolwell 2014-11-11 17:10:53 +0000 Change committed... https://dvcs.w3.org/hg/html-media/rev/9d9e8d48c852 Updated algorithm to return an empty range if .buffered is empty and .duration equals Infinity.