TimedValueControlSource.findControlPointIter

glib.sequence_iter.SequenceIter findControlPointIter(gst.types.ClockTime timestamp)

Find last value before given timestamp in control point list. If all values in the control point list come after the given timestamp or no values exist, null is returned.

For use in control source implementations.

Parameters

timestamp the search key

Returns

the found #GSequenceIter or null