CMTime Struct
Definition
Important
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A time value that represents a rational number Value/P:CoreMedia.CMTime.Timescale.
public struct CMTimetype CMTime = struct- Inheritance
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CMTime
Constructors
| CMTime(Int64, Int32, Int64) | |
| CMTime(Int64, Int32) |
Fields
| EpochKey | |
| FlagsKey | |
| Indefinite |
Constant that contains an indefinite CMTime. |
| Invalid |
Constant that contains an invalid CMTime. |
| MaxTimeScale |
Maximum supported time scale. |
| NegativeInfinity |
Constant that contains a negative infinity CMTime. |
| PositiveInfinity |
Constant that contains a positive infinity CMTime. |
| ScaleKey |
Key that can be used in NSDictionary objects returned by CMTime to extract the Scale property. |
| TimeEpoch |
The time epoch. |
| TimeFlags |
Flags set on the CMTime |
| TimeScale |
Timescale for the CMTime (the denominator). |
| Value |
Value component of a CMTime (the numerator). |
| ValueKey |
Key that can be used in NSDictionary objects returned by CMTime to extract the Value property. |
| Zero |
Constant that contains a zero CMTime. |
Properties
| AbsoluteValue | |
| Description | |
| HasBeenRounded |
Indicates that the CMTime was rounded. |
| IsIndefinite |
Indicates that the CMTime is indefinite. |
| IsInvalid |
Indicates that the CMTime value stored is invalid. |
| IsNegativeInfinity |
Indicates if the CMTime represents negative infinity. |
| IsNumeric |
Indicates if the CMTime is numeric. |
| IsPositiveInfinity |
Indicates if the CMTime represents positive infinity. |
| Seconds |
Number of seconds |
Methods
| Add(CMTime, CMTime) | |
| Compare(CMTime, CMTime) | |
| ConvertScale(Int32, CMTimeRoundingMethod) | |
| Equals(Object) | |
| Fold(CMTime, CMTimeRange) | |
| FromDictionary(NSDictionary) | |
| FromSeconds(Double, Int32) |
Creates a new instance of CMTime from a second and timescale description. |
| GetHashCode() | |
| GetMaximum(CMTime, CMTime) | |
| GetMinimum(CMTime, CMTime) | |
| Multiply(CMTime, Double) |
Multiples a CMTime by a double value. |
| Multiply(CMTime, Int32, Int32) |
Multiples a CMTime by a fraction expressed as a multiplier and a divisor. |
| Multiply(CMTime, Int32) |
Multiples a CMTime by an integer value. |
| Subtract(CMTime, CMTime) |
Substracts a CMTime from another CMTime. |
| ToDictionary() | |
| ToString() |
Human readable description of the CMTime. |
Operators
| Addition(CMTime, CMTime) |
Adds two CMTimes and returns a new one. |
| Equality(CMTime, CMTime) |
Compares two CMTimes for equality |
| GreaterThan(CMTime, CMTime) | |
| GreaterThanOrEqual(CMTime, CMTime) | |
| Inequality(CMTime, CMTime) |
Compares two CMTimes for inequality |
| LessThan(CMTime, CMTime) | |
| LessThanOrEqual(CMTime, CMTime) | |
| Multiply(CMTime, Double) |
Multiples a CMTime by a double. |
| Multiply(CMTime, Int32) |
Multiples a CMTime by an integer. |
| Subtraction(CMTime, CMTime) |
Substracts a CMTime from another CMTime. |