[MPlayer-users] buggy -vop crop
Arpi
arpi at thot.banki.hu
Sun May 5 02:50:07 CEST 2002
Hi,
> *** [scale] Exporting mp_image_t, 480x480x12bpp YUV planar, 345600 bytes
> *** [crop] Allocating mp_image_t, 640x480x12bpp YUV planar, 460800 bytes
> *** [expand] Exporting mp_image_t, 640x360x12bpp YUV planar, 345600 bytes
> *** [lavc] Allocating mp_image_t, -1x-1x12bpp YUV planar, 1 bytes
> zsh: 289 segmentation fault mencoder -vop crop=640:360:72:0,scale=640:480
> -ovc lavc -lavcopts -o t.avi
>
> When I leave the :72:0 away in the crop opts, it works. And,
you probably want :0:72 not :72:0 which shifts image horizntaly by 72
pixels, but you don't seem to decrease size at the same time
> surprisingly (at least to me), it crops as I wanted it, i.e. it keeps
> the middle. It would be a good idea to mention this in the docs so
quoting docs:
default values, like x and y are both set to the center of the screen,
and width and height will be set to the movie's width and height.
A'rpi / Astral & ESP-team
--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu
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