[Bug 637486] qtmux: error if no buffers have arrived to one pad at EOS

Mon Sep 19 02:24:12 PDT 2011

https://bugzilla.gnome.org/show_bug.cgi?id=637486
  GStreamer | gst-plugins-good | git

Mark Nauwelaerts <mnauw> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Mark Nauwelaerts <mnauw at users.sourceforge.net> 2011-09-19 09:24:08 UTC ---
Ah yes, qtmux is becoming quite a "bag of tricks" there with all that timestamp
juggling.

That fragment can't be moved before add_buffer if only a few buffers ever
entered, in which case they are queued internally, which would have to be
flushed first be add_buffer before checking for buffers.

It might possible be a bit redundant afterwards with this additional check, but
some extra checking likely does not hurt ...

So committed proposed fix along with some additional commenting.

commit 056e9188b13644aa1ed81216860c290f6e8ab864
Author: Lasse Laukkanen <lasse.laukkanen at digia.com>
Date:   Fri Sep 16 16:53:22 2011 +0300

    isomp4: Fix allowing zero duration tracks

    https://bugzilla.gnome.org/show_bug.cgi?id=637486

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