[Bug 726020] avdec_h265: freezes when max-threads != 1

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Mar 12 00:42:43 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=726020
  GStreamer | gst-libav | git

Thijs Vermeir <thijsvermeir> changed:

           What    |Removed                     |Added
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                 CC|                            |thijsvermeir at gmail.com

--- Comment #7 from Thijs Vermeir <thijsvermeir at gmail.com> 2014-03-12 08:06:10 UTC ---
Note that also thread_safe_callbacks is not set on the libav context. This
causes the streaming thread to wait on the (libav) decoding thread. It should
be safe to set the thread_safe_callbacks to true and not block. However for
frame based threading libav will then block in the streaming thread till the
previous frame is decoded, so there is only little gain.

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