[Clam-devel] formant extractor [PATCH]es

[abe kazemzadeh]

Hi Pau,

> I've just commited all you code (revision 10572).

Thanks!

> Actually this experiment-on-renamed-files could be considered a
> general development pattern. The important thing here is never have
> duplicated class names or file names.

This sounds like a good idea.  I have much more work to do to make it robust
and well tested, but it's nice to have it in the repository to make it easy
for me to work on multiple computers.

> I tried to run the example, but jackd kicks NE out. Does it works
> for you? Have you tried with jack?

Yep, I was using jack and I noticed this too (jackd stops, right?), but I
thought it was because I was using a slow computer.  It worked then if I
restarted jack (and press stop/play in network editor too).  I'm not sure
what this might be causing this... any suggestions?
 I'll try to look into this more now that I know it's not just a
problem w/ my computer.

Thanks,
Abe








On 8/2/07, Pau Arumi <parumi at iua.upf.edu> wrote:
>
> En/na abe kazemzadeh ha escrit:
> > Hi All,
> >
> > Here are patches that I"ve been working on
> >
> Hi Abe,
> I've just commited all you code (revision 10572).
> But _caution_: not as it was in the patch. We can now take
> advantage  of clam plugins and keep your code separated from the
> main library. Afterwards we can decide to merge it into clam libs.
>
> So do a svn up, change dir to CLAM/plugins/speech
> and do scons (will ask for clam_prefix and prefix options)
> then export CLAM_PLUGIN_PATH=. or absolute path to plugins/speech/
> and start NetworkEditor (../../../NetworkEditor/NetworkEditor)
> You'll realise that FormantExtractor appears on the CLAM Plugins
> category.
>
> In order to keep you changes separated I had to copy and rename the
> following classes:
>   - AbeLPC_Autocorrelation
>   - AbeLPModel
> Eventually, after more review we'll merge them with those files in
> CLAM.
>
> Actually this experiment-on-renamed-files could be considered a
> general development pattern. The important thing here is never have
> duplicated class names or file names.
>
> I tried to run the example, but jackd kicks NE out. Does it works
> for you? Have you tried with jack?
>
> Cheers!
> pau
>
>
>
>
>
> > Polynomial_new_class.patch
> > * root solving class Polynomial.*xx
> > * now using std::vector instead of CLAM::Matrix
> > * using float.h
> >
> > LPModel_add_ToRoots.patch
> > * member function
> > to LP model that calls the root solving function of the Polynomial class
> >
> > FormantExtractor_for_NetworkEditor.patch
> > *a network editor processing that outputs a SpectralPeakArray of
> formants
> >
> > ProcessingTree_register_FormantExtractor.patch
> > *registers the FormantExtractor processing in the Network Editor.
> > (the attached clamnetwork files demo it).
> >
> > One thing that I wanted to get feedback on for a possible future
> > refactoring of the root solving functionality.  Right now it's
> > implemented as a function call, but the more I get familiar with clam
> > methodology, it seems like it would be very clam-ish/clammy  to do it as
>
> > a processing, where the data in would be a polynomial and the output
> > would be an array of roots.  However, maybe this is overkill and it
> > makes more sense to just keep it as a member function.
> >
> > Thanks for any feedback,
> > Abe
> >
> > PS, when I was running scons in the test directory, I had compiling
> > problems, I think b/c of cppunit (the original error is
> > scons: Reading SConscript files ...
> > Package cppunit was not found in the pkg-config search path.
> > Perhaps you should add the directory containing `cppunit.pc'
> > to the PKG_CONFIG_PATH environment variable
> > No package 'cppunit' found
> > scons: done reading SConscript files.
> > scons: Building targets ...
> > g++ -DCLAM_FLOAT -DUSE_PTHREADS=1 -DUSE_XERCES=1 -DCLAM_USE_XML
> > -DUSE_LADSPA=1 -DUSE_FFTW=1 -DUSE_SNDFILE=1 -DUSE_OGGVORBIS=1
> > -DUSE_MAD=1 -DUSE_ID3=1 -DUSE_ALSA=1 -DUSE_JACK=1 -DUSE_PORTAUDIO=1
> > -DWITH_MAD=1 -DWITH_VORBIS=1 -O3 -fomit-frame-pointer -g -Wall
> > -DTEST_DATA_PATH="\"/home/abe/projects/clam/clam-test-data\""
> > -DCLAM_MODULE="\"tests\"" -I/usr/local/include -I/usr/local/include/CLAM
> > -I/usr/local/include -IFunctionalTests/include -IUnitTests/CommonHelpers
> > -IUnitTests -IFunctionalTests/CommonHelpers -IFunctionalTests/include
> > -IFunctionalTests/include -c -o
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.o
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.cxx
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.cxx: In
> > member function `void
> >
> CLAMTest::MultiChannelAudioFileReaderFunctionalTest::testConfigure_DefaultChannelSelection_PortNumberIsOK()':
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.cxx:161:
>
> > error: no matching function for call to `assertEquals(int, ptrdiff_t,
> > CppUnit::SourceLine, const char[1])'
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.cxx: In
> > member function `void
> >
> CLAMTest::MultiChannelAudioFileReaderFunctionalTest::testConfigure_ManualChannelSelection_PortNumberIsOK()':
> > FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.cxx:215:
> > error: no matching function for call to `assertEquals(int, ptrdiff_t,
> > CppUnit::SourceLine, const char[1])'
> > scons: ***
> > [FunctionalTests/ProcessingTests/TestMultiChannelAudioFileReader.o]
> Error 1
> > scons: building terminated because of errors.
> >
> > I couldn't find cppunit.pc on my computer (I also tried installing
> > several cppunit version, 1.10.2 and 1.12.0).  I also tried specifying
> > different cppunit-prefix's to scons...  Anyone have some idea of what
> > might be wrong?
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Clam-devel mailing list
> > Clam-devel at llistes.projectes.lafarga.org
> >
> https://llistes.projectes.lafarga.org/cgi-bin/mailman/listinfo/clam-devel
>
>
> _______________________________________________
> Clam-devel mailing list
> Clam-devel at llistes.projectes.lafarga.org
> https://llistes.projectes.lafarga.org/cgi-bin/mailman/listinfo/clam-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.clam-project.org/pipermail/clam-devel-clam-project.org/attachments/20070803/792abd6d/attachment-0003.htm>