[Bug 770498] multiqueue: decodebin, decodebin3 mpegts pipeline hangs

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Nov 16 14:06:21 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=770498

Tim-Philipp Müller <t.i.m at zen.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|git master                  |1.11.1
            Summary|decodebin, multiqueue:      |multiqueue: decodebin,
                   |mpegts pipeline hangs       |decodebin3 mpegts pipeline
                   |                            |hangs

--- Comment #8 from Tim-Philipp Müller <t.i.m at zen.co.uk> ---
Confirmed, works for me with decodebin3 and the patch from bug #774322

commit fa3eac2d28e0006f7bf555c866b1daefd15c278b
Author: Jan Schmidt <jan at centricular.com>
Date:   Wed Nov 16 23:19:28 2016 +1100

    multiqueue: Make sure not-linked streams get woken up

    When running in sync-by-running-time mode, pad groups
    that have exactly 1 pad and it's not-linked might never
    wake up after computing a high time, as the per-pad-group
    high time was only recomputed when a pad in the group
    advances.

    Wake those up using the global multiqueue high-time across
    all other groups instead.

    https://bugzilla.gnome.org/show_bug.cgi?id=774322


Unlikely this will ever get fixed with decodebin (aka decodebin2).

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