[FFmpeg-user] convert from bt601 to bt709

[Carl Eugen Hoyos]

Rio Kierkels <riokierkels <at> gmail.com> writes:

> > bicubic scaler, from gbrp10le to yuv422p10le using MMXEXT
> > bicubic scaler, from yuv422p10le to yuv422p using MMXEXT
> > using unscaled yuv422p10le -> yuv422p special converter

I wonder if it would help to use an intermediate 
pixel format like yuv444p

> Maybe try not to use the sws_flags at all and only use 
> filters_complex. sws_flags have never really worked for me.

Did you report this?

Carl Eugen