[FFmpeg-devel] [PATCH] lavfi: reimplement MPlayer's af_pan filter for libavfilter.

[Nicolas George]

Le septidi 27 brumaire, an CCXX, Clément Bœsch a écrit :
> Ideally we would even have:
> 
>   pan="stereo : FL  <  FL + 0.5*FC + 0.6*BL + 0.6*SL
>               : FR  <  FR + 0.5*FC + 0.6*BR + 0.6*SR"

I like this one, but I am not sure that the space after "stereo" will work.

> No no, I was just curious why we should have various max channels mismatch
> we have all over the code, but I have my answer for this one now :)

I chose 63 here because it is the natural one with channel layouts: they are
stored in a signed 64 bits integer.


I will not have time to properly re-test and commit this until tomorrow. If
you want, you may do and test the final documentation change and push.

Regards,

-- 
  Nicolas George