CrDeviceProperty_MoviePlayingSpeed

Get Movie Playing Speed

CrDataType: CrDataType_UInt64Array

Parameter Code	Explanation
CrMoviePlayingSpeed_Nothing	nothing to display.
Other than above values	The real value of Clip Playing Speed (Upper four bytes: numerator, Lower four bytes: denominator)

The numerator is int32_t type and the denominator is uint32_t type.