[Libav-user] transcode.c not working

[Gonzalo Garramuño]

El 07/08/18 a las 11:41, Julius Naeumann escribió:
> Impossible to convert between the formats supported by the filter 'in' and the filter 'auto_scaler_0'
I haven't looked at the transcode.c source code, but this usually means 
that the filter does not support the output/input format.  In your case 
your input format is the deprecated yuvj420p.  I would try it with a 
video that is yuv420p or an rgb image such as png.

-- 
Gonzalo Garramuño