[FFmpeg-devel] [PATCH V2 3/3] avfilter/vf_dnn_processing.c: add frame size change support for planar yuv format

[Pedro Arthur]

Em qui., 5 de mar. de 2020 às 20:57, Guo, Yejun <yejun.guo at intel.com> escreveu:
>
>
>
> > -----Original Message-----
> > From: Guo, Yejun
> > Sent: Tuesday, February 25, 2020 5:15 PM
> > To: ffmpeg-devel at ffmpeg.org
> > Cc: Guo, Yejun <yejun.guo at intel.com>
> > Subject: [PATCH V2 3/3] avfilter/vf_dnn_processing.c: add frame size change
> > support for planar yuv format
> >
> > The Y channel is handled by dnn, and also resized by dnn. The UV channels
> > are resized with swscale.
> >
> > The command to use espcn.pb (see vf_sr) looks like:
> > ./ffmpeg -i 480p.jpg -vf
> > format=yuv420p,dnn_processing=dnn_backend=tensorflow:model=espcn.pb:in
> > put=x:output=y -y tmp.espcn.jpg
> >
> > Signed-off-by: Guo, Yejun <yejun.guo at intel.com>
> > ---
> >  doc/filters.texi                |  9 +++++++++
> >  libavfilter/vf_dnn_processing.c | 37 ++++++++++++++++++++++++++++++-------
> >  2 files changed, 39 insertions(+), 7 deletions(-)
>
> this patch set asks for review, thanks.
I'll not be able to test it in the near future, but code wise LGTM.

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