[FFmpeg-devel] [PATCH v6 12/12] avfilter/vf_scale: switch to new swscale API

[Michael Niedermayer]

On Tue, Nov 12, 2024 at 10:50:46AM +0100, Niklas Haas wrote:
> From: Niklas Haas <git at haasn.dev>
> 
> Most logic from this filter has been co-opted into swscale itself,
> allowing the resulting filter to be substantially simpler as it no
> longer has to worry about context initialization, interlacing, etc.
> 
> Sponsored-by: Sovereign Tech Fund
> Signed-off-by: Niklas Haas <git at haasn.dev>
> ---
>  libavfilter/vf_scale.c | 354 +++++++++--------------------------------
>  1 file changed, 72 insertions(+), 282 deletions(-)

./ffmpeg -i foreman_cif.y4m  -vf scale=out_v_chr_pos=0:out_h_chr_pos=0 -f null -

[fc#-1 @ 0x55eec4ea3300] Error applying option 'out_v_chr_pos' to filter 'scale': Option not found
Error opening output file -.
Error opening output files: Option not found

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Nations do behave wisely once they have exhausted all other alternatives. 
-- Abba Eban
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20241115/a27b8773/attachment.sig>