Constructor
(private) new RateInfo_(frameRatenullable, subFrameRatenullable, frameRateMultipliernullable, tickRatenullable)
    Contains information about frame/subframe rate
and frame rate multiplier for time in frame format.
    Parameters:
| Name | Type | Attributes | Description | 
|---|---|---|---|
frameRate | 
            
            string | 
                
                
                    <nullable> | 
            
            
            |
subFrameRate | 
            
            string | 
                
                
                    <nullable> | 
            
            
            |
frameRateMultiplier | 
            
            string | 
                
                
                    <nullable> | 
            
            
            |
tickRate | 
            
            string | 
                
                
                    <nullable> | 
            
            
            
- Source:
 
Example
01:02:03:04(4 frames) or 01:02:03:04.1(4 frames, 1 subframe)