[FFmpeg-devel] [PATCH] libavcodec: QSV protect GPB code with CO3 define

[mypopy at gmail.com]

On Mon, Apr 22, 2019 at 7:38 PM Li, Zhong <zhong.li at intel.com> wrote:
>
> > From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> > Of Andreas Håkon via ffmpeg-devel
> > Sent: Thursday, April 18, 2019 6:11 PM
> > To: FFmpeg development discussions and patches
> > <ffmpeg-devel at ffmpeg.org>
> > Cc: Andreas Håkon <andreas.hakon at protonmail.com>
> > Subject: [FFmpeg-devel] [PATCH] libavcodec: QSV protect GPB code with
> > CO3 define
> >
> > Hi,
> >
> > In response to this ticket I provide the first part of the patch:
> > https://trac.ffmpeg.org/ticket/7839
> >
> > This QSV_HAVE_GPB code needs to be protected by QSV_HAVE_CO3.
> >
> > Regards.
> > A.H.
>
> Why it is must? It is impossible that QSV_HAVE_GPB is enabled but QSV_HAVE_CO3 is not enabled.
> QSV_HAVE_GPB is enabled by MSDK API v1.18, but QSV_HAVE_CO3 is API V1.11.

In the ticket,  Andreas Håkon  pointed out that it is "only as a
temporary solution", so I think it's a workaround.