[GEM-dev] v4l2 for webcam
jack at rybn.org
jack at rybn.org
Sun Jun 14 17:52:55 CEST 2009
Hello,
I just installed Ubuntu 9.04, pd-ext 0.41.4 on my new Toshiba Qosmio
F50-138 (GeForce 9700M GTS) and all works fine except the webcam with GEM.
So i decided to download sources and compiled GEM with libv4l as describe at
http://www.mail-archive.com/pd-list@iem.at/msg26631.html
I have (./configure) :
Result:
Target : Gem.pd_linux
Objects : Base Controls Geos Manips Nongeos Particles
Pixes openGL
Configuration:
Compiler : g++
CXXFLAGS : -g -O2 -fPIC -freg-struct-return -O3
-falign-loops=32 -falign-functions=32 -falign-jumps=32 -funroll-loops
-ffast-math -mmmx
: -I/usr/include/lqt -I/usr/include/lqt -I/usr/include/FTGL
-I/usr/include/freetype2
INCLUDES : -I/usr/include/FTGL -I/usr/include/freetype2
DEFINES :
LIBS : -lmpeg3 -ljpeg -ltiff -lGLU -lGL -lXext -lXext
-lX11 -ldl -lz -lm -lpthread
: -lftgl -L/usr/lib -lquicktime -lpthread -lm -lz -ldl -lquicktime
-lpthread -lm -lz -ldl
LDFLAGS : -shared -Wl,-export-dynamic
:
Strip : strip --strip-unneeded
Install path : /usr/local
pure-data:
version : 0.41
extension : pd_linux
used optional libraries:
font-rendering : FTGL
image-support
use ImageMagick : no
use TIFF : yes
use JPEG : yes
video-support
use mpeg : no
use mpeg-3 : yes
use QuickTime : yes
use aviplay : no
use ffmpeg : no
input-support
use v4l : yes
use ieee1394 : no
GEM works fine after that, but [pix_video] still not work, i get in the Pd
console :
video driver 0: video4linux
So nothing about video4linux2 :(
What can i do ?
Thanx.
To finish, with the terminal and 'gstreamer-properties', the webcam works
fine with v4l2 and 'Chicony USB 2.0 Camera'
++
Jack
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