GetControlValueDescriptions
Gets the selector values for the control.
Declaration
size_t GetControlValueDescriptions(IOUserVideoSelectorValueDescription *out_control_value_descriptions, size_t in_num_value_descriptions);Parameters
- out_control_value_descriptions:
Pointer to an array of IOUserVideoSelectorValueDescriptions
- in_num_value_descriptions:
Size_t for the number of values to store into out_control_values.
Return Value
Size_t of number of values written to out_control_values.
Discussion
The object’s work queue synchronizes access to the selector control value description.