[FFmpeg-devel] [PATCH 2/3] avisynth: use AviSynth+'s frame properties to set various fields

[Steinar Apalnes]

tir. 8. feb. 2022 kl. 12:03 skrev Stephen Hutchinson <qyot27 at gmail.com>:

> * Field Order
> * Chroma Location
> * Color Transfer Characteristics
> * Color Range
> * Color Primaries
> * Matrix Coefficients
>
> The existing TFF/BFF detection is retained as a fallback for
> older versions of AviSynth that can't access frame properties.
> The other properties have no legacy equivalent to detect them.
>
> Signed-off-by: Stephen Hutchinson <qyot27 at gmail.com>
>
.......
 Hi Stephen,

Would it be possible to add support for "_SARum" and "_SARDen" so that
ffmpeg could also recognize the sample aspect ratio in avs scripts?

-steinar