Dynamic Soft Real-Time Scheduling with Preemption Threshold for Streaming Media

Algorithm 1

Compute .

1:  Calculate using (7);

2:  ;

3:  WHILE () DO

4:     IF ()

5:    return not scheduled;

6:   ELSE

7:     IF is executing and

8:      ;

9:      return ;

10:   ELSE

11:     Calculate using (7)

12:   END IF

13:    END IF

14:   END WHILE

15:   return