//If f is NULL, returns the first registered input format, if f is non-NULL, returns the next registered input format after f or NULL if f is the last one. func (f *InputFormat) AvIformatNext() *InputFormat { return (*InputFormat)(C.av_iformat_next((*C.struct_AVInputFormat)(f))) }
//AVInputFormat * av_iformat_next (const AVInputFormat *f) //If f is NULL, returns the first registered input format, if f is non-NULL, returns the next registered input format after f or NULL if f is the last one. func Av_iformat_next(f *AVInputFormat) *AVInputFormat { return (*AVInputFormat)(C.av_iformat_next((*C.struct_AVInputFormat)(f))) }