[FFmpeg-devel] [PATCH] avcodec/hevc: reduce memory used by the SAO

Mickaël Raulet mraulet at insa-rennes.fr
Thu Feb 5 13:57:48 CET 2015

PPS_A_qualcomm_7, yes I have sometimes an issue with this sequence.

Patch LGTM otherwise, it does not change the behaviour of the previous


2015-02-05 13:36 GMT+01:00 Christophe Gisquet <christophe.gisquet at gmail.com>

> Hi,
> 2015-02-05 13:17 GMT+01:00 Mickaël Raulet <mraulet at insa-rennes.fr>:
> > on one sequence? PPS7_xxx ? Right?
> I think we're not speaking about the same thing, maybe. I had an
> issue, starting right from the first fate-hevc-conformance sequence,
> where ffmpeg wouldn't even parse correctly the SPS.
> Rebuilding from scratch fixed the issue, and the patch runs fine under
> fate with THREADS=3 and with or without THREAD_TYPE=slice. Though, I
> have no idea if it actually fixes the fate failure on the
> aforementioned instance.
> I haven't seen any issue with PPS7_whatever (PPS_A_qualcomm_7?).
> --
> Christophe
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