Set passthrough mode for this filter by default. This is mostly useful for filters that do not care about negotiation.
Always TRUE for filters which don't implement either a transform or transform_ip method.
MT safe.
boolean indicating passthrough mode.
Set passthrough mode for this filter by default. This is mostly useful for filters that do not care about negotiation.
Always TRUE for filters which don't implement either a transform or transform_ip method.
MT safe.