static const AVFilterPad avfilter_af_anull_outputs[]
static const AVFilterPad avfilter_af_anull_inputs[]
Main libavfilter public API header.
common internal API header
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
A filter pad used for either input or output.
const char * name
Pad name.
const char * name
Filter name.