[PD] Gem: pix_movement bug?

[pettjoha at khio.no]

hi
everytime i put [pix_movement] in the renderchain in Gem it crashes. a bug
maybe? i'm using the Gem CVS from bogusfront on win 2000, with a creative
usb webcam...

the patch:

#N canvas 101 47 451 526 10;
#X floatatom 168 324 5 0 0 0 - - -;
#X floatatom 221 326 5 0 0 0 - - -;
#X obj 54 92 gemwin;
#X msg 54 6 create;
#X msg 106 74 destroy;
#X msg 86 31 1;
#X msg 88 52 0;
#X floatatom 280 325 5 0 0 0 - - -;
#X obj 51 290 pix_blob 4;
#X obj 51 256 pix_movement;
#X obj 51 371 square 4;
#X obj 51 202 gemhead;
#X msg 258 64 open 0;
#X msg 258 90 close;
#X obj 260 41 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
;
#X text 306 11 enable/disable;
#X text 307 65 open device N;
#X text 308 94 close the device;
#X obj 51 231 pix_videoDS;
#X obj 51 334 pix_texture2;
#X connect 3 0 2 0;
#X connect 4 0 2 0;
#X connect 5 0 2 0;
#X connect 6 0 2 0;
#X connect 8 0 19 0;
#X connect 8 1 0 0;
#X connect 8 2 1 0;
#X connect 8 3 7 0;
#X connect 9 0 8 0;
#X connect 11 0 18 0;
#X connect 12 0 18 0;
#X connect 13 0 18 0;
#X connect 14 0 18 0;
#X connect 18 0 9 0;
#X connect 19 0 10 0;

/petter