>>
>> Maybe someone can explain how to use in filters?
>
>
> add 'hwdownload,format=nv12' to the beginning of filter.txt and
> 'hwupload_cuda' to the end.
I guess this could be improved with cuda specific filters. I am wondering if it
was considered to allow generic gpu filters such as
>
> Maybe someone can explain how to use in filters?
This seems to be a gap in documentation, because it comes up every now and
then on the mailing list. I'll try to be brief. When using "-hwaccel cuvid"
the hw-decoded frames stay in GPU memory and are passed onto the
hw-encoder. The filters
Hi all,
have a question of how to use in a correct way the hwaccel of nvidia. I get
the error "cuda is not supported as input pixel format". I didn't find help
how to use hwaccel with filters.
Maybe someone can explain how to use in filters?
Many thanks!
the following works:
ffmpeg -y -hwaccel
