The second link in my last message is wrong, the correct one with the
summary of the media features for Intel GPUs is:
https://github.com/intel/media-driver/blob/master/docs/media_features.md
On Sun, 11 Dec 2022 at 18:44, wrote:
> My question is not related to post-processing or
My question is not related to post-processing or color-space
transformation. It is about how to hardware encode using a pixel format
that provides high color accuracy for screen capture, differently from what
NV12 is capable of offering.
Regarding hardware encoding support, accordingly to
Am Do., 8. Dez. 2022 um 20:32 Uhr schrieb :
> Stream #0:0: Video: hevc (Rext), gbrp
Completely unrelated:
Do all your video players play above file?
> ffmpeg -init_hw_device qsv=hw -filter_hw_device hw -v verbose
> -f x11grab -draw_mouse 0 -framerate 20 -probesize 42M
> -video_size 1920x1200
On Fri, 9 Dec 2022 at 09:16, Chen, Wenbin <
wenbin.chen-at-intel@ffmpeg.org> wrote:
> > > Output of 'ffmpeg -h filter=vpp_qsv' is bellow
> > >
> > >
> > > Filter vpp_qsv
> > > Quick Sync Video VPP.
> > > Inputs:
> > >#0: default (video)
> > > Outputs:
> > >#0:
> > Output of 'ffmpeg -h filter=vpp_qsv' is bellow
> >
> >
> > Filter vpp_qsv
> > Quick Sync Video VPP.
> > Inputs:
> >#0: default (video)
> > Outputs:
> >#0: default (video)
> > vpp_qsv AVOptions:
> >deinterlace ..FV... deinterlace mode: 0=off,
Output of 'ffmpeg -h filter=vpp_qsv' is bellow
Filter vpp_qsv
Quick Sync Video VPP.
Inputs:
#0: default (video)
Outputs:
#0: default (video)
vpp_qsv AVOptions:
deinterlace ..FV... deinterlace mode: 0=off, 1=bob,
2=advanced (from 0 to 2) (default
On Thu, 8 Dec 2022 at 22:32, wrote:
> I'm having trouble selecting a pixel format/colorspace while trying to
> encode a video using ffmpeg and HW accelerated vaapi or qsv interfaces. I
> have an i7-1165G7 with integrated graphics and I'm using ffmpeg 5.1.1 with
> ubuntu
>
> I'm able to select
I'm having trouble selecting a pixel format/colorspace while trying to encode a
video using ffmpeg and HW accelerated vaapi or qsv interfaces. I have an
i7-1165G7 with integrated graphics and I'm using ffmpeg 5.1.1 with ubuntu
I'm able to select the pixel format/colorspace with the SW encoder,
