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filters: Add cuda/nvdec deinterlacing auto-filter using vf_yadif_cuda 

Historically, there's been no way to offer deinterlacing with nvdec,
and for cuviddec, it required a command line flag, with no way to
toggle while playing.

Now that we have a cuda deinterlacing filter in ffmpeg, we can hook
it up hook it up as the cuda auto-deinterlacer. In practice, this
isn't going to be present very often, due to the licensing mess with
the cuda sdk, but we can support it when it is there.
This commit is contained in:
Philip Langdale 2018-10-28 09:30:33 -07:00 committed by Jan Ekström
parent 721bec7dde
commit ce2253b358
1 changed files with 4 additions and 0 deletions
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4
filters/f_auto_filters.c
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@ -75,6 +75,10 @@ static void deint_process(struct mp_filter *f)
} else if (img->imgfmt == IMGFMT_D3D11) {
p->sub.filter =
mp_create_user_filter(f, MP_OUTPUT_CHAIN_VIDEO, "d3d11vpp", NULL);
} else if (img->imgfmt == IMGFMT_CUDA) {
char *args[] = {"mode", "send_field", NULL};
p->sub.filter =
mp_create_user_filter(f, MP_OUTPUT_CHAIN_VIDEO, "yadif_cuda", args);
} else if (mp_sws_supports_input(img->imgfmt)) {
char *args[] = {"mode", "send_field", NULL};
p->sub.filter =