[Bug 764020] adaptivedemux: Deadlock on HLS and DASH streams when scrub seeking

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Mar 24 12:50:43 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=764020

Jan Schmidt <thaytan at noraisin.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #324643|accepted-commit_after_freez |none
             status|e                           |
 Attachment #324643|0                           |1
        is obsolete|                            |

--- Comment #7 from Jan Schmidt <thaytan at noraisin.net> ---
Created attachment 324672
  --> https://bugzilla.gnome.org/attachment.cgi?id=324672&action=edit
decodebin2: Hold new buffering_post lock while posting msgs

There's a small window between decodebin choosing a buffering level
to post and another thread choosing a different buffering level
where things can race. Close that window by holding a new lock
that's only for posting buffering messages - like what was done
in multiqueue.

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