ff_insert_pad     261 libavfilter/internal.h int ff_insert_pad(unsigned idx, unsigned *count, size_t padidx_off,
ff_insert_pad     269 libavfilter/internal.h     return ff_insert_pad(index, &f->nb_inputs, offsetof(AVFilterLink, dstpad),
ff_insert_pad     277 libavfilter/internal.h     return ff_insert_pad(index, &f->nb_outputs, offsetof(AVFilterLink, srcpad),