Table 3 Algorithm 1: frequency of switching events as a decision factor in DASH quality adaptation algorithm
Line | Statement |
|---|---|
1 | Fs < = frequency of switching events |
2 | VQLn < = Current Video Quality Level |
3 | DASH_Out < = Output of DASH algorithm (SU, SD or same video quality) |
4 | if (DASH_Out = SD) then |
5 | VQL n = VQL n-1 |
6 | if (Fs < ½ & DASH_Out = SU) then |
7 | VQL n = VQL n+1 |
8 | Else |
9 | VQL n = VQL n |
10 | end if |