Re: [FFmpeg-devel] [PATCH v3 1/3] hwcontext_d3d11va: add mutiple supported DXGI formats

From: "Xiang, Haihao" <haihao.xiang-at-intel.com@ffmpeg.org>
To: "ffmpeg-devel@ffmpeg.org" <ffmpeg-devel@ffmpeg.org>
Cc: "Wu, Tong1" <tong1.wu@intel.com>
Subject: Re: [FFmpeg-devel] [PATCH v3 1/3] hwcontext_d3d11va: add mutiple supported DXGI formats
Date: Sun, 19 Feb 2023 01:57:56 +0000
Message-ID: <3f3096d53d509228555db6be0bf2babc4379ea7d.camel@intel.com> (raw)
In-Reply-To: <342bf5dc54ff0bc477ddba84e3176d7b767594be.camel@intel.com>

On Do, 2023-02-16 at 01:30 +0000, Xiang, Haihao wrote:
> On Di, 2023-02-14 at 10:45 +0800, Tong Wu wrote:
> > Add support for VUYX, YUYV422, Y210, XV30, P012, Y212, XV36.
> > 
> > The added formats work with qsv acceleration and will not have
> > impact on d3d11va acceleration(-hwaccel d3d11va) since so far
> > these formats are still not supported by using d3d11va acceleration.
> > 
> > Hwupload and hwdownload can work with the added formats.
> > 
> > Signed-off-by: Tong Wu <tong1.wu@intel.com>
> > ---
> >  libavutil/hwcontext_d3d11va.c | 7 +++++++
> >  1 file changed, 7 insertions(+)
> > 
> > diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil/hwcontext_d3d11va.c
> > index 363ec6a47d..aa50538d64 100644
> > --- a/libavutil/hwcontext_d3d11va.c
> > +++ b/libavutil/hwcontext_d3d11va.c
> > @@ -89,6 +89,13 @@ static const struct {
> >      { DXGI_FORMAT_B8G8R8A8_UNORM,    AV_PIX_FMT_BGRA },
> >      { DXGI_FORMAT_R10G10B10A2_UNORM, AV_PIX_FMT_X2BGR10 },
> >      { DXGI_FORMAT_R16G16B16A16_FLOAT, AV_PIX_FMT_RGBAF16 },
> > +    { DXGI_FORMAT_AYUV,         AV_PIX_FMT_VUYX },
> > +    { DXGI_FORMAT_YUY2,         AV_PIX_FMT_YUYV422 },
> > +    { DXGI_FORMAT_Y210,         AV_PIX_FMT_Y210 },
> > +    { DXGI_FORMAT_Y410,         AV_PIX_FMT_XV30 },
> > +    { DXGI_FORMAT_P016,         AV_PIX_FMT_P012 },
> > +    { DXGI_FORMAT_Y216,         AV_PIX_FMT_Y212 },
> > +    { DXGI_FORMAT_Y416,         AV_PIX_FMT_XV36 },
> >      // Special opaque formats. The pix_fmt is merely a place holder, as the
> >      // opaque format cannot be accessed directly.
> >      { DXGI_FORMAT_420_OPAQUE,   AV_PIX_FMT_YUV420P },
> 
> LGTM, thx
> 

Is there any comment about this patchset? I will push it in the next few days if
there are no objections for v3,

Thanks
Haihao

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