As this enum is treated as a flags, it should have the [Flags] attribute set so that you can combine them like SwsFlags.SWS_LANCZOS | SwsFlags.SWS_ACCURATE_RND.
Scanning the enums, other candidates for [Flags] could be:
AVClassStateFlags (although this currently only has one member)
AvFrameCrop (although this currently only has one member)
AvHwframeMap
AVOptionType
AVSideDataParamChangeFlags
AVSideDataProps
As this enum is treated as a flags, it should have the [Flags] attribute set so that you can combine them like
SwsFlags.SWS_LANCZOS | SwsFlags.SWS_ACCURATE_RND.Scanning the enums, other candidates for [Flags] could be:
AVClassStateFlags(although this currently only has one member)AvFrameCrop(although this currently only has one member)AvHwframeMapAVOptionTypeAVSideDataParamChangeFlagsAVSideDataProps