[vlc] vmem-pitch?

[Quentin Garnier]

Hi,

I'm unsure about how to use the vmem-pitch argument of the vmem output
module.  If I use the values as given in the SDL example (320x200, and a
pitch of 640), it works.  But my source is 480x480 which I want to be
resized.  Various combinations of the parameters lead to different
results but none give me the correct ratio or expand to the full size of
the video buffer.

I might be very naive here, but what am I missing?  What should be the
pitch value anyway?  It seems to be a number a bytes until next row, but
I'm not entirely sure.

Thanks for any input,

-- 
Quentin Garnier - cube at cubidou.net - cube at NetBSD.org
"See the look on my face from staying too long in one place
[...] every time the morning breaks I know I'm closer to falling"
KT Tunstall, Saving My Face, Drastic Fantastic, 2007.
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