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 > 0
Order by:
height, pix_fmt, source_fps
| good | |
|---|---|
| regular: | 5 - 20 |
| very-good: | ≥ 30 |
| 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 | amerika_intro-10min-ffv1-VHS | yuv422p | 600 | 12150000 | 720 | 576 |
25.000 |
-0.15% |
-1.15% |
-0.69% |
-3.30% |
-6.40% |
-6.40% |
-0.77% |
--- |
-13.01% |
-2.13% |
-13.01% |
-3.78% |
-0.15% |
| 1 | v-02357_01-1min-ffv1-VHS | yuv422p | 60 | 1215000 | 720 | 576 |
25.000 |
-0.25% |
-1.28% |
-0.84% |
-3.90% |
-7.46% |
-7.46% |
-0.99% |
-13.55% |
-13.54% |
-2.37% |
-13.55% |
-5.16% |
-0.25% |
| 2 | vx-04988_01-1min-ffv1-DIGIBETA-anamorphic | yuv422p | 60 | 1215000 | 720 | 576 |
25.000 |
-0.11% |
-1.02% |
-0.77% |
-3.95% |
-7.61% |
-7.61% |
-1.17% |
-13.74% |
-13.74% |
-1.72% |
-13.74% |
-5.14% |
-0.11% |
| 3 | min | --- | --- | --- | --- | --- | --- |
-0.25% |
-1.28% |
-0.84% |
-3.95% |
-7.61% |
-7.61% |
-1.17% |
-13.74% |
-13.74% |
-2.37% |
--- | --- | --- |
| 4 | avg | --- | --- | --- | --- | --- | --- |
-0.17% |
-1.15% |
-0.77% |
-3.72% |
-7.16% |
-7.16% |
-0.98% |
-13.64% |
-13.43% |
-2.07% |
--- | --- | --- |
| 5 | max | --- | --- | --- | --- | --- | --- |
-0.11% |
-1.02% |
-0.69% |
-3.30% |
-6.40% |
-6.40% |
-0.77% |
-13.55% |
-13.01% |
-1.72% |
--- | --- | --- |