[FFmpeg-devel] [PATCH] pixdesc: Add API to map color property name to enum value

[Derek Buitenhuis]

On 9/20/2017 7:30 PM, wm4 wrote:
> To be honest, ENOSYS is even more confusing than -1. Think about what
> happens if someone converts the error to a string and displays that to
> a user.

AVERROR(EINVAL)?

- Derek