Description 描述
Time representation for use with media containers.
A MediaTime can be thought of as "sample #count at rate Hz".
This representation is precise, even for large values, because the sample count and rate are stored separately and do not make use of floating point storage.
Static Properties
| Invalid | Invalid time value. |
Properties 属性
| count | The sample count for the time value. | ||
| rate | The rate used for converting the count into seconds. |
Constructors
| MediaTime | Creates a time value with an integer number of seconds, using 1Hz for the rate. |
Operators 运算符
| Unknown operator | Returns the time value expressed as a floating point number of seconds. |