Table 2 Performance comparison with other buffer optimization algorithms
From: Optimized buffer allocation for video multicasting applications with virtual memory implementation
| Â | Â | H.264-SVC | MPEG-DASH | VM | |||
|---|---|---|---|---|---|---|---|
GoP | Stream | A-PSNR (dB) | A-throuput (Kbps) | A-PSNR (dB) | A-throuput (Kbps) | A-PSNR (dB) | A-throuput (Kbps) |
8 | Foreman | 37.02 | 248 | 38.94 | 395.76 | 40.47 | 801.3 |
| Â | Stefan | 38.79 | 388.8 | 40.28 | 585 | 41.53 | 869.84 |
| Â | News | 40.05 | 540 | 41.98 | 748.9 | 43.76 | 996 |
16 | Foreman | 32.06 | 202.6 | 37.16 | 256.76 | 38.45 | 380.02 |
| Â | Stefan | 34.27 | 387.45 | 38.55 | 423.59 | 39.01 | 478 |
| Â | News | 35.87 | 512.6 | 40.62 | 580.46 | 41.2 | 636 |
32 | Foreman | 18.26 | 160.3 | 31.63 | 210 | 33.09 | 389.9 |
| Â | Stefan | 24.43 | 226.7 | 32.1 | 337.21 | 35.6 | 414.8 |
| Â | News | 28.87 | 302 | 34.89 | 392 | 37 | 588 |