[Bug 767461] splitmuxsink: Deadlock on serialized queries

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Jun 9 18:12:08 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=767461

Xavier Claessens <xclaesse at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #329483|needs-work                  |none
             status|                            |
 Attachment #329483|0                           |1
        is obsolete|                            |

--- Comment #3 from Xavier Claessens <xclaesse at gmail.com> ---
Created attachment 329496
  --> https://bugzilla.gnome.org/attachment.cgi?id=329496&action=edit
splitmuxsink: Avoid deadlock by droping some serialized queries

If the reference pad received some buffers but needs more buffers to
complete the GOP and a serialized query arrives, that query will never
leave the multiqueue because the source won't complete that GOP until
the query returns.

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