// CommentQuery function as declared in https://xiph.org/vorbis/doc/libvorbis/vorbis_comment_query.html
func CommentQuery(vc *Comment, tag string, count int32) *byte {
cvc, _ := vc.PassRef()
ctag, _ := unpackPCharString(tag)
ccount, _ := (C.int)(count), cgoAllocsUnknown
__ret := C.vorbis_comment_query(cvc, ctag, ccount)
__v := *(**byte)(unsafe.Pointer(&__ret))
return __v
}
func (p *Comment) Query(tag string, count int) string {
cTag := C.CString(tag)
ret := C.vorbis_comment_query((*C.vorbis_comment)(p), cTag, C.int(count))
C.free(unsafe.Pointer(cTag))
return C.GoString(ret)
}