Sets @value to the range specified by @numerator_start/@denominator_start and @numerator_end/@denominator_end.
a GValue initialized to GST_TYPE_FRACTION_RANGE
the numerator start of the range
the denominator start of the range
the numerator end of the range
the denominator end of the range
See Implementation
Sets @value to the range specified by @numerator_start/@denominator_start and @numerator_end/@denominator_end.