ControlBinding.getGValueArray

Gets a number of #GValues for the given controlled property starting at the requested time. The array @values need to hold enough space for @n_values of #GValue.

This function is useful if one wants to e.g. draw a graph of the control curve or apply a control curve sample by sample.

class ControlBinding
bool
getGValueArray

Parameters

timestamp GstClockTime

the time that should be processed

interval GstClockTime

the time spacing between subsequent values

values Value[]

array to put control-values in

Return: %TRUE if the given array could be filled, %FALSE otherwise

Meta