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RE: The gabor block is not registred in the a [ Reply ]
By: Antoine Liutkus on 2007-12-06 17:08		[forum:5595]
merci c'est super !

RE: The gabor block is not registred in the a [ Reply ]
By: Benjamin Roy on 2007-12-06 17:02		[forum:5594]
$MPTK_CONFIG_FILENAME devrait valoir
/home/aliutkus/dev/MPTK-Source-0.5.4/bin/path.xml
et non pas
/home/aliutkus/dev/MPTK-Source-0.5.4/bin

comme indiqué dens le readme:

In order to set an environment variable on Linux like os:
-with Bash shell:
export MPTK_CONFIG_FILENAME="path_to_MPTK/bin/path.xml"

Cordialement

RE: The gabor block is not registred in the a [ Reply ]
By: Antoine Liutkus on 2007-12-06 16:51		[forum:5593]
bah oui j'ai bien vu mais :

------------
echo $SHELL
/bin/bash
------------

----------
echo $MPTK_CONFIG_FILENAME
/home/aliutkus/dev/MPTK-Source-0.5.4/bin
-----------

------------------------
ls /home/aliutkus/dev/MPTK-Source-0.5.4/bin
make_regression_constants mpcat mpd mpd_demix mpf mpr mpview path.xml readme.txt
-------------------------


cat /home/aliutkus/dev/MPTK-Source-0.5.4/bin/path.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<configpath>
<path name="dll_directory" path="/home/aliutkus/dev/MPTK-Source-0.5.4/lib" />
<path name="fftw_wisdomfile" path="/home/aliutkus/dev/MPTK-Source-0.5.4/bin/default_fftw_wisdom_file"/>
</configpath>

RE: The gabor block is not registred in the a [ Reply ]
By: Benjamin Roy on 2007-12-06 16:41		[forum:5592]
Pour la deuxième erreur, le message signifie que la syntax du dictionnaire ne vérifie pas les normes xml

Je vous invite à consulter la documentation à ce sujet.

Cordialement.

RE: The gabor block is not registred in the a [ Reply ]
By: Benjamin Roy on 2007-12-06 16:39		[forum:5591]
Bonjour,

Oui le système de chargement dynamique des blocks/atoms impose qu'une variable d'environnement soit renseignée conformément aux instructions du fichier readme situé dans le répertoire utils:

This document describes how to use THE MPTK utilities.

On all plateform, the utilities need an environment variable called MPTK_CONFIG_FILENAME to be set with the path
of the path.xml file located in the bin directory.
This file defines the path to the Atoms/Block plugin location. On Windows system in the case you have installed MPTK library and utilities in an non standard directory
(eg different of "C:/Program Files/MPTK-0.5.4") you have to modify the path inside of this file with the real installation path.

In order to set an environment variable on Linux like os:
-with Bash shell:
export MPTK_CONFIG_FILENAME="path_to_MPTK/bin/path.xml"
-with C-shell:
setenv MPTK_CONFIG_FILENAME "path_to_MPTK/bin/path.xml"
You can check if the environment variable is correctly set with:
echo $MPTK_CONFIG_FILENAME

All the command line executable have a context help accessible by using the --help option.

For the MPTK-GUI executable, on Linux and OS X platform you need to launch this GUI application in the bin directory of your installation

Cordialement

Benjamin.

RE: The gabor block is not registred in the a [ Reply ]
By: Antoine Liutkus on 2007-12-06 16:38		[forum:5590]
quand j'utilise un autre dictionnaire, plus simple :


<?xml version="1.0" encoding="ISO-8859-1"?>
<libVersion>0.2</libVersion>
<dict>
<block type="gabor">
<par type="windowLen">128</par>
<par type="windowShift">32</par>
<par type="fftSize">128</par>
<window type="gauss" opt="0"></window>
</block>
<block type="gabor">
<par type="windowLen">256</par>
<par type="windowShift">64</par>
<par type="fftSize">256</par>
<window type="gauss" opt="0"></window>
</block>
<block type="gabor">
<par type="windowLen">512</par>
<par type="windowShift">128</par>
<par type="fftSize">512</par>
<window type="gauss" opt="0"></window>
</block>
<block type="gabor">
<par type="windowLen">1024</par>
<par type="windowShift">256</par>
<par type="fftSize">1024</par>
<window type="gauss" opt="0"></window>
</dict>





j'ai :


--------------------------
mptk INFO -- mpd - End command line.
mptk INFO -- mpd - Loading the dictionary...
mptk INFO -- mpd - (In the following, spurious output of dictionary pieces would be a symptom of parsing errors.)
mptk ERROR -- MP_Dict_c::load_xml_file(const char* fName) - Error while loading the dictionary file [test2.xml].
mptk ERROR -- MP_Dict_c::load_xml_file(const char* fName) - Error ID: 9 .
mptk ERROR -- MP_Dict_c::load_xml_file(const char* fName) - Error description: Error reading end tag. .
mptk ERROR -- MP_Dict_c::init(dictFileName) - The dictionary scanned from file [test2.xml] contains no recognized blocks.
mptk ERROR -- mpd - Failed to create a dictionary from XML file [test2.xml].
-----------------------------

The gabor block is not registred in the atom [ Reply ]
By: Antoine Liutkus on 2007-12-06 16:18		[forum:5588]
Bonjour ! J'ai téléchargé et installé MPTK, je suis sous linux debian 4.0 et j'essaye d'utiliser mpd.

J'obtiens cette erreur :

mptk INFO -- mpd - ------------------------------------
mptk INFO -- mpd - MPD - MATCHING PURSUIT DECOMPOSITION
mptk INFO -- mpd - ------------------------------------
mptk INFO -- mpd - The command line was:
mpd -D /home/aliutkus/dev/MPTK/test.xml -n 10000 /home/aliutkus/dev/musique.wav resultat.bin
mptk INFO -- mpd - End command line.
mptk INFO -- mpd - Loading the dictionary...
mptk INFO -- mpd - (In the following, spurious output of dictionary pieces would be a symptom of parsing errors.)
mptk ERROR -- MP_Dict_c::parse_param_list(TiXmlNode * pParent, map<const char*, PropertiesMap, mp_ltstring> *setPropertyMap) - The gabor block is not registred in the atom factory.
Erreur de segmentation (core dumped)


--
le dictionnaire que j'utilise est celui publié quelque part ici :

<?xml version="1.0" encoding="ISO-8859-1"?>
<dict>
<libVersion>0.2</libVersion>
<blockproperties name="GAUSS-WINDOW">
<param name="windowtype" value="gauss"/>
<param name="windowopt" value="0"/>
</blockproperties>
<block uses="GAUSS-WINDOW">
<param name="type" value="gabor"/>
<varparam name="fftSize">
<var>64</var>
<var>32</var>
<var>16</var>
<var>8</var>
</varparam>
<param name="windowLen" value="8"/>
<varparam name="windowShift">
<var>32</var>
<var>16</var>
<var>8</var>
</varparam>
</block>
<block uses="GAUSS-WINDOW">
<param name="type" value="gabor"/>
<param name="windowLen" value="256"/>
<param name="windowShift" value="64"/>
<param name="fftSize" value="256"/>
</block>
<block uses="GAUSS-WINDOW">
<param name="type" value="gabor"/>
<param name="windowLen" value="512"/>
<param name="windowShift" value="128"/>
<param name="fftSize" value="512"/>
</block>
<block uses="GAUSS-WINDOW">
<param name="type" value="gabor"/>
<param name="windowLen" value="1024"/>
<param name="windowShift" value="256"/>
<param name="fftSize" value="1024"/>
</block>
<block uses="GAUSS-WINDOW">
<param name="type" value="harmonic"/>
<param name="fftSize" value="256"/>
<param name="windowLen" value="256"/>
<param name="windowShift" value="128"/>
<param name="f0Min" value="340"/>
<param name="f0Max" value="1000"/>
<param name="numPartials" value="5"/>
</block>
<block uses="GAUSS-WINDOW">
<param name="type" value="harmonic"/>
<param name="fftSize" value="512"/>
<param name="windowLen" value="512"/>
<param name="windowShift" value="256"/>
<param name="f0Min" value="440"/>
<param name="f0Max" value="1000"/>
<param name="numPartials" value="10"/>
</block>
<blockproperties name="GAUSS-WINDOW-FOMIN" refines="GAUSS-WINDOW">
<param name="f0Min" value="440"/>
</blockproperties>
<block uses="GAUSS-WINDOW-FOMIN">
<param name="type" value="harmonic"/>
<param name="fftSize" value="1024"/>
<param name="windowLen" value="1024"/>
<param name="windowShift" value="512"/>
<param name="f0Max" value="1000"/>
<param name="numPartials" value="10"/>
</block>
<block uses="GAUSS-WINDOW-FOMIN">
<param name="type" value="harmonic"/>
<param name="fftSize" value="2048"/>
<param name="windowLen" value="2048"/>
<param name="windowShift" value="1024"/>
<param name="f0Max" value="1000"/>
<param name="numPartials" value="10"/>
</block>
<block>
<param name="type" value="dirac"/>
</block>
</dict>

------------------------

et j'ai pourtant exporté
export MPTK_CONFIG_FILENAME=~/dev/MPTK-Source-0.5.4/bin




qui contient bien path.xml dont voici le contenu :

<?xml version="1.0" encoding="ISO-8859-1"?>
<configpath>
<path name="dll_directory" path="/home/aliutkus/dev/MPTK-Source-0.5.4/lib" />
<path name="fftw_wisdomfile" path="/home/aliutkus/dev/MPTK-Source-0.5.4/bin/default_fftw_wisdom_file"/>
</configpath>

-------------------------



je suis donc bloque quand j'essaye d'utiliser mpd.. j'ai cherché sur la documentation en ligne et en pdf mais n'arrive pas à régler ce problème, je vous serais très reconnaissant si vous aviez des idées de la cause du problème !


amicalement, Antoine

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