[Bug 788025] vaapih264enc leaks 1-4 frames of memory

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Sep 26 14:35:29 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=788025

--- Comment #13 from Harvey <hchapman-gnomebugzilla at 3gfp.com> ---
(In reply to Hyunjun Ko from comment #12)
> 
> I found some leaks but not sure it's the same leak.
> 
> Could you try the following:
> 1. Just once to create encode bin.
> 2. When start recording, do link, gst_element_sync_state_to_parent, set
> valve.
> 2. when stop recording, set valve, eos event, set state to NULL, unlink.
> (not remove encode bin)
> 
> I found this removed leaks that I found. But still not sure if this would
> affect your case.

This doesn't seem to have had any effect (or perhaps this was another much,
much smaller leak). I'm trying to test our code on Ubuntu 16.04 as well as
Yocto 2.3, but I don't see any allocations at all labeled "renderD128" on
Ubuntu. I'm not sure why. Can you help me to understand the difference? It's
hard to step through the code on Yocto, but I can do it in Ubuntu.

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