[MPlayer-users] Bitrate confusion

[Jack]

rcooley wrote:

>Jack <lt at speakeasy.net> wrote:
>  
>
>>So because of this, cropdetect needs to be run separately from the
>>encoding, unlike autoaspect, which has all the information it needs as
>>soon as the video is loaded.
>>    
>>
>
>Yes, it wouldn't be able to do everything itself.  However, you could
>supply it with crop dimentions, and it could round those down as
>necessary to match the codec, and other parameters (eg, if you are
>scaling afterwards.)
>
>  
>
Ooooooh, I see.  I like it.  I don't think I'd use it, as I usually crop 
to whatever cropdetect spits out, and then scale to get square pixels, 
rounding to multiples of 16.  But I like it.  It could be useful.

(Actually, I usually use cropdetect=50 or 100, but that's not important)
-lt