e85d191b46
- merge v0.01 --> Añadido fileselector - Añadidas fuentes de Gem y Pure Data - pix2jpg incluído en Gem. Archivos de construcción de Gem modificados. - Añadido fichero ompiling.txt con instrucciones de compilación
71 lines
4.1 KiB
Text
71 lines
4.1 KiB
Text
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ola2pd 0.02 6/1/2013
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(C) 2012-2013 Santi Noreña belfegor<AT>gmail.com
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Based on dmxmonitor by Dirk Jagdmann doj<AT>cubic.org
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and dmxmonitor_ola by Simon Newton nomis52<AT>gmail.com
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This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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ola2pd is an external for Pure Data that reads one DMX512 universe from the Open Lighting Arquitecture daemon. OLA supports a lot of of lighting protocols (ArtNet, Pathport, ACN, ShowNet, SandNet) and USB-DMX devices (Enttec Open DMX Pro, Velleman, Robe,...)
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Ola2pd has been developed with the flext headers from Thoma Grill. The binary file included has been tested in Ubuntu Precise 12.04 and Debian Wheezy.
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Install:
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- Install and set up OLA following the project instructions from http://code.google.com/p/linux-lighting
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- Copy the file ola2pd.pd_linux in a folder in the Pure Data paths. ~/pd-extenals is a good place, or in the folder of the patch you are using.
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- If the binary doesn't work in you distribution, you can try compiling it yourself. You need having compiled and installed the flext headers http://grrrr.org/research/software/flext/, the Pure Data sources, and the OLA headers. See build.txt in the flext package for details. Basically you must run the flext build tool (build.sh) in the ola2pd folder.
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- For Ubuntu there is an aditional compilation step. Ubuntu's gcc has a option making buils.sh doesn't link correctly the OLA library. You can copy the last command of the build.sh terminal output and change the option -lola to the end of the command. For me, i copy:
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g++ -L/usr/include/ola -lola -pthread -shared -Wl,-S -L/home/santi/PMS/pd-0.43-2/bin -L/usr/lib -o pd-linux/release-multi/ola2pd.pd_linux pd-linux/release-multi/main.opp -lflext-pd_t
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and i change to:
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g++ -L/usr/include/ola -pthread -shared -Wl,-S -L/home/santi/PMS/pd-0.43-2/bin -L/usr/lib -o pd-linux/release-multi/ola2pd.pd_linux pd-linux/release-multi/main.opp -lflext-pd_t -lola
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After you can run
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strip --strip-unneeded pd-linux/release-multi/ola2pd.pd_linux
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to make the binary smaller. After, the binary is ready to work
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Usage:
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- The ola daemon must be running in the system and set up with at least one input universe.
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- olad listens on the network interface with lower IP address, tipically 2.x.x.x. You can see if valid data is arriving pointing one web browser to localhost:9090. Click in the universe you want and click in the "DMX Monitor" tab. You should see the arriving data.
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- Before ola2pd begins output values, we can configure the listening universe with the message [universe x), where x is the number of the OLA universe we want to listen. The object begins listening with [open) message. We can change the listening universe closing the connection with a [close) message, sending the new universe and reopening the node.
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- ola2pd outputs a list with the 512 channel of the universe. We can manipulate with [list split] and [unpack].
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- See ola2pd-help.pd
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Credits:
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- Simon Newton for OLA and ola_dmxmonitor, this is a modification of that code.
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SVN:
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http://code.google.com/p/puremediaserver/externals/ola2pd
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Contact:
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belfegor@gmail.com
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