FFv1 results

Compression gain by parameters

Percentage values represent the size-difference of a FFv1 file, compared to the the raw data size.
Negative (green) values mean: Smaller (this is good!).
Positive (red) values mean: Larger (this is bad.)

Dataset:

Select: SELECT * FROM 'ffv1-sizediff-gop1'
Where: height>300 and height<700 and width<800
Order by: height, pix_fmt, source_fps

Coloring:

good
regular: 50 - 60
very-good: ≥ 70

Version 1 Version 3  
  4 slices 30 slices  
# Name PIX_FMT Duration raw Width Height Source_FPS v1c00 v1c01 v1c10 v1c11 v3c00s4 v3c01s4 v3c10s4 v3c11s4 v3c11s4crc1p1 v3c11s4crc1p2 v3c00s30 v3c01s30 v3c10s30 v3c11s30 v3c11s30crc1p1 v3c11s30crc1p2 min avg max
0 flower_garden_422_4sif yuv422p 12 216000 640 480
30.000
-51.65%
-52.41%
-51.86%
-51.38%
-51.47%
-51.66%
-51.13%
-49.62%
-49.62%
-53.85%
-50.16%
-49.19%
-48.44%
-45.77%
-45.74%
-53.45%
-53.85%
-50.46%
-45.74%
1 football_422_4sif yuv422p 12 216000 640 480
30.000
-58.36%
-58.60%
-58.69%
-57.88%
-58.18%
-57.93%
-58.09%
-56.13%
-56.13%
-59.53%
-57.23%
-56.29%
-55.87%
-52.99%
-52.97%
-59.09%
-59.53%
-57.12%
-52.97%
2 galleon_422_4sif yuv422p 12 216000 640 480
30.000
-53.16%
-52.93%
-53.52%
-52.15%
-52.98%
-52.20%
-52.87%
-50.60%
-50.60%
-54.79%
-51.71%
-49.96%
-50.49%
-47.37%
-47.34%
-54.44%
-54.79%
-51.69%
-47.34%
3 intros_422_4sif yuv422p 12 216000 640 480
30.000
-63.95%
-64.57%
-64.62%
-64.30%
-63.76%
-63.92%
-64.16%
-62.84%
-62.84%
-65.45%
-62.83%
-62.01%
-62.31%
-59.81%
-59.79%
-64.86%
-65.45%
-63.25%
-59.79%
4 mobile_calendar_422_4sif yuv422p 12 216000 640 480
30.000
-49.74%
-50.37%
-50.08%
-49.55%
-49.45%
-49.36%
-49.20%
-47.49%
-47.48%
-51.87%
-47.69%
-46.16%
-46.18%
-43.37%
-43.34%
-51.43%
-51.87%
-48.30%
-43.34%
5 vtc1nw_422_4sif yuv422p 12 216000 640 480
30.000
-69.82%
-70.80%
-70.67%
-71.15%
-69.64%
-70.21%
-70.30%
-70.08%
-70.07%
-72.16%
-68.89%
-68.25%
-69.11%
-67.72%
-67.70%
-71.75%
-72.16%
-69.90%
-67.70%
6 washdc_422_4sif yuv422p 12 216000 640 480
30.000
-62.54%
-63.12%
-63.26%
-62.91%
-62.33%
-62.35%
-62.66%
-61.47%
-61.46%
-64.61%
-60.93%
-59.77%
-60.48%
-58.52%
-58.49%
-64.18%
-64.61%
-61.82%
-58.49%
7 flower_garden_422_ntsc yuv422p 12 246037 720 486
30.000
-48.92%
-49.12%
-49.04%
-48.06%
-48.72%
-48.41%
-48.25%
-46.24%
-46.24%
-50.55%
-47.53%
-46.20%
-45.55%
-42.30%
-42.28%
-50.27%
-50.55%
-47.35%
-42.28%
8 football_422_ntsc yuv422p 12 246037 720 486
30.000
-54.80%
-54.89%
-54.99%
-53.98%
-54.62%
-54.24%
-54.33%
-52.08%
-52.08%
-55.80%
-53.76%
-52.90%
-52.03%
-48.80%
-48.78%
-55.50%
-55.80%
-53.35%
-48.78%
9 galleon_422_ntsc yuv422p 12 246037 720 486
30.000
-50.54%
-50.17%
-50.67%
-49.22%
-50.42%
-49.53%
-50.04%
-47.65%
-47.65%
-51.90%
-49.30%
-47.40%
-47.67%
-44.14%
-44.12%
-51.61%
-51.90%
-48.88%
-44.12%
10 intros_422_ntsc yuv422p 12 246037 720 486
30.000
-64.35%
-65.58%
-64.93%
-65.38%
-64.16%
-64.90%
-64.48%
-63.92%
-63.92%
-66.24%
-63.32%
-62.89%
-62.79%
-60.77%
-60.75%
-65.62%
-66.24%
-64.00%
-60.75%
11 mobile_calendar_422_ntsc yuv422p 12 246037 720 486
30.000
-46.82%
-46.86%
-47.09%
-45.99%
-46.50%
-45.91%
-46.16%
-43.92%
-43.92%
-48.51%
-44.88%
-43.04%
-43.12%
-39.81%
-39.79%
-48.19%
-48.51%
-45.03%
-39.79%
12 vtc1nw_422_ntsc yuv422p 12 246037 720 486
30.000
-70.81%
-72.06%
-71.66%
-72.43%
-70.65%
-71.47%
-71.31%
-71.46%
-71.45%
-73.33%
-70.05%
-69.55%
-70.32%
-69.26%
-69.24%
-73.03%
-73.33%
-71.13%
-69.24%
13 washdc_422_ntsc yuv422p 12 246037 720 486
30.000
-63.52%
-64.21%
-64.24%
-64.13%
-63.35%
-63.47%
-63.68%
-62.77%
-62.77%
-65.68%
-62.11%
-61.02%
-61.72%
-59.94%
-59.92%
-65.31%
-65.68%
-62.99%
-59.92%
14 city_4cif yuv420p 10 356400 704 576
60.000
-58.48%
-59.08%
-59.13%
-58.85%
-58.26%
-58.32%
-58.53%
-57.25%
-57.24%
-60.60%
-57.13%
-56.27%
-56.42%
-54.26%
-54.24%
-60.21%
-60.60%
-57.77%
-54.24%
15 crew_4cif yuv420p 10 356400 704 576
60.000
-63.17%
-64.00%
-63.67%
-63.67%
-62.98%
-63.26%
-63.19%
-62.14%
-62.14%
-65.22%
-62.02%
-61.26%
-61.43%
-59.38%
-59.35%
-64.82%
-65.22%
-62.61%
-59.35%
16 harbour_4cif yuv420p 10 356400 704 576
60.000
-59.04%
-59.40%
-59.47%
-59.24%
-58.78%
-58.76%
-58.81%
-57.77%
-57.77%
-60.87%
-57.60%
-56.89%
-56.50%
-54.66%
-54.63%
-60.46%
-60.87%
-58.17%
-54.63%
17 ice_4cif yuv420p 8 285120 704 576
60.000
-73.24%
-73.30%
-74.13%
-73.78%
-73.05%
-72.74%
-73.78%
-72.94%
-72.94%
-74.91%
-72.22%
-71.03%
-72.71%
-71.13%
-71.10%
-74.60%
-74.91%
-72.98%
-71.03%
18 soccer_4cif yuv420p 10 356400 704 576
60.000
-65.19%
-65.53%
-65.97%
-65.68%
-65.00%
-64.94%
-65.51%
-64.40%
-64.40%
-66.85%
-64.05%
-62.99%
-63.80%
-61.73%
-61.70%
-66.27%
-66.85%
-64.63%
-61.70%
19 min --- --- --- --- --- ---
-73.24%
-73.30%
-74.13%
-73.78%
-73.05%
-72.74%
-73.78%
-72.94%
-72.94%
-74.91%
-72.22%
-71.03%
-72.71%
-71.13%
-71.10%
-74.60%
--- --- ---
20 avg --- --- --- --- --- ---
-59.37%
-59.84%
-59.88%
-59.46%
-59.17%
-59.13%
-59.29%
-57.94%
-57.93%
-61.20%
-58.08%
-57.00%
-57.21%
-54.83%
-54.80%
-60.79%
--- --- ---
21 max --- --- --- --- --- ---
-46.82%
-46.86%
-47.09%
-45.99%
-46.50%
-45.91%
-46.16%
-43.92%
-43.92%
-48.51%
-44.88%
-43.04%
-43.12%
-39.81%
-39.79%
-48.19%
--- --- ---