MediaPlayerPrivateQTKit claims it supports application/x-diskcopy, breaking downloads.
Created attachment 185320 [details] Patch
Committed r141281: <http://trac.webkit.org/changeset/141281>
(In reply to comment #2) > Committed r141281: <http://trac.webkit.org/changeset/141281> This change broken playback of application/vnd.apple.mpegurl (used for HTTP Live Streaming).
(In reply to comment #3) > (In reply to comment #2) > > Committed r141281: <http://trac.webkit.org/changeset/141281> > > This change broken playback of application/vnd.apple.mpegurl (used for HTTP Live Streaming). That would mean AVFoundation was rejecting the stream, which is the bigger problem. Do you have a reproduction URL?