// Seek() is a wrapper around gst_element_seek().
func (v *Element) Seek(rate float64, format Format, flags SeekFlags, startType SeekType, start int64, stopType SeekType, stop int64) bool {
c := C.gst_element_seek(v.native(),
C.gdouble(rate),
C.GstFormat(format),
C.GstSeekFlags(flags),
C.GstSeekType(startType),
C.gint64(start),
C.GstSeekType(stopType),
C.gint64(stop))
return gobool(c)
}
// QueryPosition() is a wrapper around gst_element_query_position().
func (v *Element) QueryPosition(format Format) (cur int64, success bool) {
var ccur C.gint64
c := C.gst_element_query_position(v.native(), C.GstFormat(format), &ccur)
return int64(ccur), gobool(c)
}
// SeekSimple() is a wrapper around gst_element_seek_simple().
func (v *Element) SeekSimple(format Format, flags SeekFlags, pos int64) bool {
c := C.gst_element_seek_simple(v.native(), C.GstFormat(format), C.GstSeekFlags(flags), C.gint64(pos))
return gobool(c)
}