Lagarith doesn't seem to be affected by the "null frames" option when encoding YUV. Is it supposed to be working? (Yes, I'm sure the frames are perfectly identical.) I also can't get it to encode RGB (vdub crashes when I begin encoding).
edit: SirLagsalot just fixed RGB.
Another chapter of another random DVD ("Ghiblies 2", 672x432, 2500 frames, cropped but not filtered).
Yes, I made sure all of these are really lossless.
YV12:
Code:
Codec Bitrate Enc fps Dec fps
raw 83529
corepng(6i) 23903 7.31 47.49
ffvhuff 22264 156.46 86.09
lagarith 20975 44.79 32.89
corepng(9p) 18007 0.68 51.09
ffv1 15368 28.62 29.80
snow 13838 7.46 15.43
With duplicate frame removal:
ffvhuff 18440 163.06 104.61
lagarith 17346 50.89 39.72
snow 13685 8.50 16.76
ffv1 12737 33.93 36.09
RGB:
Code:
Codec Bitrate Enc fps Dec fps
raw 167048
hyffyuv ccesp 54583 48.79 59.29
corepng(6i) 52360 3.82 35.49
corepng(6p) 41752 2.29 28.24
corepng(9p) 40122 0.55 29.04
lagarith 39539 19.42 17.56
ffv1 29937 13.86 14.76
With duplicate frame removal:
huffyuv ccesp 45388 58.86 71.53
lagarith 32771 23.93 20.80
ffv1 24891 16.68 18.00
where (6i) means CorePNG 0.8.2 on defaults, and (9p) means best + auto-delta.