Video: Specifying multiple typed video source files
     
      Event type:
     
     
     
     
      
       Current source file:
      
      
      
      
       
        Video size:
       
       
       
       ×
       
       
      
     
    
     
      Event type:
     
     
     
     
      
       Current source file:
      
      
      
      
       
        Video size:
       
       
       
       ×