VP6 calculator... anyone?

[Sharktooth]

A silly question... has anyone some spare time to build a decent VP6 calc.?

[Sagittaire]

Kbps for XviD, DivX, RV10
Kbit/s for VP6, WMV9, DivX3 SBC

1.000 Kbit/s = 1.024 Kbps ...

Use XviD calc ... and /1.024

[GolovachLena]

This formulae is merely useless if you're playing with min-max section values. It can easily crush your calculations even if you use default value of 40 for min section (eventually you'd finish with oversize). Setting it to 20 can give you a good chance to hit desired output size but can downgrade visual quality.
So the question of desiging "very decent calc" for VP6 is still very vital, in my opinion.

[Sagittaire]

This formulae is merely useless if you're playing with min-max section values. It can easily crush your calculations even if you use default value of 40 for min section (eventually you'd finish with oversize). Setting it to 20 can give you a good chance to hit desired output size but can downgrade visual quality.

Default setting are the best for quality (Source: One2Tech)

It's bitrate calculation for 2 pass encoding ABR and oversize is very little with VP6 default setting ...


Bitrate 500 Kbits/s 1000 Kbits/s 1500 Kbits/s 2000 Kbits/s
XviD 87 920 Ko 175 928 Ko 264 232 Ko 352 360 Ko
RV10 88 362 Ko 176 397 Ko 264 780 Ko 353 382 Ko
VP6 89 542 Ko 178 532 Ko 266 106 Ko 354 322 Ko
WMV9 88 362 Ko 176 482 Ko 264 550 Ko 352 730 Ko
DivX5 88 614 Ko 176 972 Ko 265 094 Ko 353 100 Ko
DivX3 88 518 Ko 176 516 Ko 264 516 Ko 352 520 Ko

True 88 125 Ko 176 250 Ko 264 375 Ko 352 500 Ko


But if you want a security for VP6 use true bitrate - 1%