FFv1 results

GOP=1 vs. GOP=300

Percentage values represent the size-difference of a GOP=300 file, compared to the same encoded with GOP=1.
Negative (green) values mean: Smaller (this is good!).
Positive (red) values mean: Larger (this is bad.)

Select: SELECT * FROM 'ffv1-gopdiff'
Where: height>144 and height<300
Order by: height, pix_fmt, source_fps

Version 1 Version 3
  4 slices 30 slices
# Name PIX_FMT Duration raw Width Height Source_FPS v1c00 v1c01 v1c10 v1c11 v3c11s4 v3c11s4crc1p1 v3c11s4crc1p2 v3c11s30 v3c11s30crc1p1 v3c11s30crc1p2 min avg max
0 mobile_sif_mono gray 10.01 24752 352 240
29.970
-1.24%
-4.94%
-3.44%
-8.28%
-12.73%
-12.74%
0.17%
-18.41%
-18.38%
-0.68%
-18.41%
-8.07%
0.17%
1 stefan_sif_mono gray 10.01 24752 352 240
29.970
-1.40%
-4.99%
-3.58%
-9.01%
-12.81%
-12.80%
0.06%
-17.84%
-17.80%
-0.25%
-17.84%
-8.04%
0.06%
2 garden_sif yuv420p 3.837167 14232 352 240
29.970
-1.03%
-4.67%
-3.60%
-8.20%
-11.88%
-11.85%
-0.29%
-16.38%
-16.36%
-0.91%
-16.38%
-7.52%
-0.29%
3 mobile_sif yuv420p 10.01 37128 352 240
29.970
-1.38%
-5.12%
-3.86%
-9.24%
-13.49%
-13.50%
-0.79%
-18.10%
-18.07%
-1.52%
-18.10%
-8.51%
-0.79%
4 stefan_sif yuv420p 10.01 37128 352 240
29.970
-1.33%
-4.99%
-3.58%
-9.56%
-13.18%
-13.17%
-1.16%
-17.49%
-17.46%
-1.46%
-17.49%
-8.34%
-1.16%
5 tennis_sif yuv420p 5.005 18564 352 240
29.970
-1.16%
-4.36%
-3.64%
-9.38%
-13.09%
-13.09%
-1.38%
-16.28%
-16.22%
-1.94%
-16.28%
-8.05%
-1.16%
6 tt_sif yuv420p 3.737067 13864 352 240
29.970
-0.97%
-4.21%
-3.49%
-9.03%
-12.55%
-12.51%
-1.14%
-15.37%
-15.34%
-1.53%
-15.37%
-7.61%
-0.97%
7 sign_irene_cif yuv420p 21.6 80196 352 288
25.000
-0.87%
-3.78%
-3.33%
-8.57%
-12.13%
-12.12%
-1.44%
-16.80%
-16.77%
-2.96%
-16.80%
-7.88%
-0.87%
8 bus_cif yuv420p 5 22276 352 288
30.000
-0.89%
-3.54%
-3.18%
-8.21%
-11.45%
-11.48%
-0.78%
-14.37%
-14.32%
-1.34%
-14.37%
-6.96%
-0.78%
9 city_cif yuv420p 10 44552 352 288
30.000
-0.72%
-3.36%
-2.84%
-8.09%
-11.66%
-11.66%
-0.57%
-14.71%
-14.68%
-0.97%
-14.71%
-6.93%
-0.57%
10 crew_cif yuv420p 10 44552 352 288
30.000
-0.73%
-3.46%
-3.05%
-9.05%
-12.45%
-12.42%
-0.40%
-14.46%
-14.43%
-0.71%
-14.46%
-7.11%
-0.40%
11 football_cif yuv420p 8.666667 38612 352 288
30.000
-0.77%
-3.20%
-2.89%
-8.41%
-11.96%
-11.97%
-1.15%
-14.83%
-14.80%
-1.00%
-14.83%
-7.10%
-0.77%
12 harbour_cif yuv420p 10 44552 352 288
30.000
-0.82%
-3.27%
-2.89%
-7.49%
-11.34%
-11.33%
-0.22%
-16.12%
-16.09%
-1.03%
-16.12%
-7.06%
-0.22%
13 ice_cif yuv420p 8 35644 352 288
30.000
-1.43%
-4.98%
-4.23%
-9.11%
-12.26%
-12.30%
-0.66%
-16.20%
-16.14%
-2.07%
-16.20%
-7.94%
-0.66%
14 soccer_cif yuv420p 10 44552 352 288
30.000
-0.56%
-2.95%
-2.75%
-8.21%
-11.46%
-11.44%
-1.52%
-13.78%
-13.75%
-1.40%
-13.78%
-6.78%
-0.56%
15 akiyo_cif yuv420p 10.01 44552 352 288
29.970
-1.26%
-5.05%
-3.80%
-10.57%
-17.09%
-17.09%
-3.98%
-31.31%
-31.23%
-14.44%
-31.31%
-13.58%
-1.26%
16 bowing_cif yuv420p 10.01 44552 352 288
29.970
-0.93%
-4.71%
-3.51%
-9.34%
-13.09%
-13.08%
-1.47%
-20.48%
-20.42%
-4.56%
-20.48%
-9.16%
-0.93%
17 bridge_close_cif yuv420p 66.733333 297012 352 288
29.970
-0.80%
-3.74%
-3.14%
-9.77%
-14.35%
-14.35%
-1.23%
-18.90%
-18.87%
-2.39%
-18.90%
-8.75%
-0.80%
18 bridge_far_cif yuv420p 70.103367 312012 352 288
29.970
-0.54%
-3.00%
-2.45%
-8.95%
-13.51%
-13.51%
-2.85%
-19.24%
-19.21%
-3.39%
-19.24%
-8.66%
-0.54%
19 coastguard_cif yuv420p 10.01 44552 352 288
29.970
-0.65%
-3.01%
-2.79%
-8.15%
-12.16%
-12.15%
-0.74%
-16.42%
-16.39%
-1.50%
-16.42%
-7.40%
-0.65%
20 container_cif yuv420p 10.01 44552 352 288
29.970
-0.68%
-3.95%
-3.24%
-9.48%
-14.34%
-14.32%
-2.32%
-20.27%
-20.23%
-5.02%
-20.27%
-9.39%
-0.68%
21 deadline_cif yuv420p 45.8458 204048 352 288
29.970
-0.96%
-4.69%
-3.77%
-9.92%
-14.95%
-14.94%
-2.61%
-21.97%
-21.92%
-6.19%
-21.97%
-10.19%
-0.96%
22 flower_cif yuv420p 8.341667 37128 352 288
29.970
-0.93%
-4.29%
-3.60%
-8.17%
-11.49%
-11.48%
-0.68%
-16.69%
-16.67%
-1.33%
-16.69%
-7.53%
-0.68%
23 foreman_cif yuv420p 10.01 44552 352 288
29.970
-1.09%
-4.52%
-3.29%
-9.57%
-13.36%
-13.36%
-1.47%
-16.62%
-16.59%
-1.97%
-16.62%
-8.18%
-1.09%
24 hall_monitor_cif yuv420p 10.01 44552 352 288
29.970
-0.75%
-3.82%
-2.89%
-9.03%
-13.14%
-13.16%
-1.46%
-17.70%
-17.66%
-2.78%
-17.70%
-8.24%
-0.75%
25 highway_cif yuv420p 66.733333 297012 352 288
29.970
-0.62%
-3.12%
-2.52%
-9.17%
-13.86%
-13.85%
-2.62%
-18.86%
-18.82%
-3.30%
-18.86%
-8.67%
-0.62%
26 husky_cif yuv420p 8.341667 37128 352 288
29.970
-0.86%
-3.67%
-2.59%
-6.76%
-10.83%
-10.84%
-0.47%
-16.82%
-16.78%
-0.69%
-16.82%
-7.03%
-0.47%
27 mad900_cif yuv420p 30.03 133656 352 288
29.970
-0.68%
-3.31%
-3.08%
-9.05%
-13.07%
-13.08%
-0.68%
-17.50%
-17.47%
-1.95%
-17.50%
-7.99%
-0.68%
28 mobile_cif yuv420p 10.01 44552 352 288
29.970
-1.16%
-4.40%
-3.42%
-8.48%
-12.56%
-12.55%
-0.37%
-17.27%
-17.24%
-1.14%
-17.27%
-7.86%
-0.37%
29 mother_daughter_cif yuv420p 10.01 44552 352 288
29.970
-0.75%
-3.59%
-2.97%
-8.74%
-12.85%
-12.84%
-1.46%
-18.30%
-18.25%
-3.52%
-18.30%
-8.33%
-0.75%
30 news_cif yuv420p 10.01 44552 352 288
29.970
-1.04%
-5.00%
-3.98%
-11.26%
-17.63%
-17.62%
-4.20%
-29.42%
-29.36%
-12.99%
-29.42%
-13.25%
-1.04%
31 pamphlet_cif yuv420p 10.01 44552 352 288
29.970
-1.48%
-4.94%
-3.44%
-9.39%
-14.10%
-14.07%
-1.72%
-21.27%
-21.22%
-5.38%
-21.27%
-9.70%
-1.48%
32 paris_cif yuv420p 35.5355 158160 352 288
29.970
-0.76%
-4.58%
-3.63%
-10.08%
-15.34%
-15.34%
-2.85%
-23.11%
-23.07%
-6.91%
-23.11%
-10.57%
-0.76%
33 silent_cif yuv420p 10.01 44552 352 288
29.970
-0.81%
-3.86%
-3.29%
-10.05%
-15.30%
-15.29%
-2.19%
-23.97%
-23.92%
-7.08%
-23.97%
-10.58%
-0.81%
34 students_cif yuv420p 33.600233 149548 352 288
29.970
-0.96%
-4.32%
-3.61%
-10.25%
-14.95%
-14.95%
-2.18%
-20.86%
-20.83%
-4.97%
-20.86%
-9.79%
-0.96%
35 tempete_cif yuv420p 8.675333 38612 352 288
29.970
-0.67%
-3.60%
-3.38%
-8.91%
-12.55%
-12.55%
-0.51%
-16.29%
-16.27%
-1.26%
-16.29%
-7.60%
-0.51%
36 waterfall_cif yuv420p 8.675333 38612 352 288
29.970
-0.65%
-2.90%
-2.97%
-9.32%
-13.40%
-13.40%
-0.32%
-17.21%
-17.20%
-0.94%
-17.21%
-7.83%
-0.32%
37 flower_garden_422_cif yuv422p 12 71284 352 288
30.000
-0.58%
-3.45%
-2.93%
-7.81%
-11.33%
-11.34%
-0.75%
-16.00%
-15.98%
-1.29%
-16.00%
-7.15%
-0.58%
38 football_422_cif yuv422p 12 71284 352 288
30.000
-0.67%
-2.79%
-2.62%
-7.84%
-11.48%
-11.48%
-0.97%
-14.57%
-14.55%
-1.12%
-14.57%
-6.81%
-0.67%
39 galleon_422_cif yuv422p 12 71284 352 288
30.000
-0.63%
-3.64%
-3.03%
-8.44%
-12.76%
-12.76%
-1.54%
-19.41%
-19.39%
-4.29%
-19.41%
-8.59%
-0.63%
40 intros_422_cif yuv422p 12 71284 352 288
30.000
-0.56%
-2.76%
-2.39%
-7.40%
-10.81%
-10.83%
-1.33%
-14.48%
-14.46%
-2.10%
-14.48%
-6.71%
-0.56%
41 mobile_calendar_422_cif yuv422p 12 71284 352 288
30.000
-0.96%
-3.89%
-2.90%
-7.98%
-11.83%
-11.84%
-0.84%
-16.11%
-16.09%
-1.46%
-16.11%
-7.39%
-0.84%
42 vtc1nw_422_cif yuv422p 12 71284 352 288
30.000
-0.46%
-3.33%
-2.68%
-7.49%
-11.12%
-11.10%
-0.85%
-16.76%
-16.72%
-2.73%
-16.76%
-7.33%
-0.46%
43 washdc_422_cif yuv422p 12 71284 352 288
30.000
-0.77%
-4.06%
-2.96%
-8.62%
-12.51%
-12.51%
-1.38%
-17.54%
-17.51%
-3.12%
-17.54%
-8.10%
-0.77%
44 min --- --- --- --- --- ---
-1.48%
-5.12%
-4.23%
-11.26%
-17.63%
-17.62%
-4.20%
-31.31%
-31.23%
-14.44%
--- --- ---
45 avg --- --- --- --- --- ---
-0.89%
-3.95%
-3.21%
-8.86%
-12.96%
-12.96%
-1.30%
-18.10%
-18.07%
-2.95%
--- --- ---
46 max --- --- --- --- --- ---
-0.46%
-2.76%
-2.39%
-6.76%
-10.81%
-10.83%
0.17%
-13.78%
-13.75%
-0.25%
--- --- ---