[FFmpeg-devel] [PATCH 0/6] qsv: Fix compiler errors when using libmfx 2.0 (oneVPL)

[Xiang, Haihao]

On Wed, 2020-09-16 at 08:12 +0000, Soft Works wrote:
> > -----Original Message-----
> > From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> > Haihao Xiang
> > Sent: Wednesday, September 16, 2020 8:45 AM
> > To: ffmpeg-devel at ffmpeg.org
> > Cc: Haihao Xiang <haihao.xiang at intel.com>
> > Subject: [FFmpeg-devel] [PATCH 0/6] qsv: Fix compiler errors when using
> > libmfx 2.0 (oneVPL)
> > 
> > The oneAPI Video Processing Library (oneVPL) is a single interface for
> > encode, decode and video processing, the obsolete features in Intel Media
> > Software Development Kit are removed from oneVPL.
> > 
> > The oneVPL specification:
> > https://spec.oneapi.com/versions/latest/elements/oneVPL/source/index.ht
> > ml
> > The oneVPL source code:
> > https://github.com/oneapi-src/oneVPL
> > 
> > Haihao Xiang (6):
> >   qsv: add ${includedir}/mfx to the search path for old versions of
> >     libmfx
> >   qsv: libmfx no longer supports user plugin since version 2.0 (oneVPL)
> >   qsv: libmfx no longer supports audio since version 2.0 (oneVPL)
> >   qsvenc: libmfx no longer supports multi-frame encode since version 2.0
> >     (oneVPL)
> >   qsvenc: libmfx no longer supports MFX_RATECONTROL_LA_EXT since
> > version
> >     2.0 (oneVPL)
> >   qsv: libmfx no longer supports OPAQUE memory since version 2.0
> >     (oneVPL)
> 
> Hi,
> 
> MFX => ClearVideo => QuickSync => MediaSDK => oneVPL
> 
> Is there actually something new in "oneVPL 2.0" or is this just MSDK 1.34 with
> many things removed and once another name added?

You may refer to 
https://spec.oneapi.com/versions/latest/elements/oneVPL/source/VPL_intel_media_sdk.html#new-apis-in-onevpl
 for the new APIs/features.


> 
> PS: How about VPP tone-mapping?

Do you mean libmfx based tone-mapping?

Thanks
Haihao


> 
> Kind regards,
> softworkz
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