search for: louren

...two blog posts for those that need to test respond_to blocks and/or are currently using simply_helpful extensively. http://blog.methodmissing.com/2006/11/22/testing-different-content- types-with-rspec http://blog.methodmissing.com/2006/11/23/using-simply_helpful-with- rspec-controller-tests - Lourens

Hi. I need to execute a function from within a GUI. This seems to be no problem but this function takes about 4 minutes to finish, which means the application doesn't react at all, while the function is running. Can I execute a function as a separate Thread, while keeping control(e.g. a reference) of it at the same time? If not, how do this with a class containing this function? thanks,

...o, or even when streaming from a fixed source if you don't buffer the entire broadcast on the client side, but for compressing a song from a CD I'd say that it would work. Obviously, it's not used (at least AFAIK) so there must be something against it. Anyone care to enlighten me? Lourens -- GPG public key: http://home.student.utwente.nl/l.e.veen/lourens.key --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word '...

...s it is clear that some of the values obtained during maximum likelihood computations are NaN. I cannot however print values of the objective function, as in my case it is dgamma which is called by fitdistr, over which I don't have control. Can anyone please point me in the right direction? Lourens -- Lourens Olivier Walters <lwalters at cs.uct.ac.za> Computer Science Masters Student University of Cape Town South Africa http://people.cs.uct.ac.za/~lwalters/

I''m working with a has_many :through association, where a Member has_many Projects through ProjectViewers. The problem I''m running into is that Rails doesn''t load the association so line (3) fails until I explicitly access a member of the collection (in this case, I iterated it). Is there a better way? Thanks, Steve 1. assigns[:member].should_not_be_nil 2.

Hi Lourens, I fixed the YUV conversion and added a 'skip-empty-bitplanes' feature. The latter is still buggy, I have to check this again. But images look mach better now, even if you use higher compression ratios. (try ./main 1500 150 150 for a 352x288 image -- the output becomes blurred, but how do...

...are hard to capture and note that there are novice programmers that may find sort of hard to use vorbislib. thats sad, because vorbis is such great thing :)) <p>> -----Ursprüngliche Nachricht----- > Von: owner-vorbis-dev@xiph.org > [mailto:owner-vorbis-dev@xiph.org] Im Auftrag von Lourens Veen > Gesendet: Donnerstag, 6. Mai 2004 12:31 > An: vorbis-dev@xiph.org > Betreff: Re: AW: [vorbis-dev] Reading OGG embedded in a pack file > > > On Thu 6 May 2004 10:57, Andre Krause wrote: > > i cant agree with this. templates for example are a great > thing i use &...

...read that it worked with openssh (that there are patches for it), If it's posible , what's the safest hardware token that i can/should i use? Activcard One? Cryptocard ? Is there a document that explains exactly the situation i want to use or how i can implement it ? Thanx in advance, Lourens bordewijk

...other new one is added, until the scores drop below a minimum and there's the end of an edge. Question: How do I calculate the score? I have the direction of the gradient at the point, the value of the Sobel edge detect, and the coordinates of the other points in the edge. Ideas are welcome. Lourens --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe message...

Hi, On compiling vorbis in a cygwin shell using "./autogen.sh" I get the following error... configure:19396: checking for Ogg configure:19431: gcc -o conftest.exe -O20 -D__NO_MATH_INLINES -fsigned-char -DUSE_MEMORY_H conftest.c -lm -logg >&5 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find -logg collect2: ld returned 1 exit status The

...ardware-accelerated on standard 3D hardware. Problems I foresee: edges may look too sharp, or if the polygons don't have enough edges too straight. Also the frame-to-frame matching of polygons absolutely needs to be correct or things go wrong spectacularly. Well, any thoughts are welcome. Lourens --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe message...

Important (imho)! I found this site in the internet: http://www.plusv.org/ PlusV is an audio enhancement algorithm similar to SRB of Mp3Pro, but 1) better than SBR 2) Fully open-source It seems to me wise to include PlusV into new versions of Ogg Vorbis. P.S. what about some long-awaited features in Ogg Vorbis? 1) ability to turn off the frequency filter in the encoder (especially for high

...rs won't like challenge/response mode anyway. >Funny thing, cryptocard can store 3 keys and so could do 3DES if they >wanted, or they could do a 2-key scheme which is unbreakable with any >computing power. Oh well. I think I'll patent that and license it back >to them. :-\ Lourens Bordewijk Fox-IT Forensic IT Experts B.V. Oude Delft 47 2611 BC Delft Tel: 015 - 21 91 111 ________________________________________________________ http://www.fox-it.com ________________________________________________________

...#39;ve heard that some users made a conversion script from the CryptoADMIN server export to a crypto users file that the patch want. Is there anybody who can tell me a little bit more about:how I can initialize my cryptocard RB-1 and something about the conversion script !!!!!!! Thanx in advance, Lourens Bordewijk

For all the curious: http://www.vorbis.com/~jack/tarkin-experimental.tar.gz ome instructions: tar xzvf tarkin-experimental.tar.gz cd tarkin make ./tarkin 95 ./tarkinplayer output.tark You'll need SDL and SDL-devel if you don't already have them. jack. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this

For all the curious: http://www.vorbis.com/~jack/tarkin-experimental.tar.gz ome instructions: tar xzvf tarkin-experimental.tar.gz cd tarkin make ./tarkin 95 ./tarkinplayer output.tark You'll need SDL and SDL-devel if you don't already have them. jack. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this

I've downloaded the latest versions of the libraries available from the website, http://www.vorbis.com/download_unix.psp, and compiled them, but it hasn't made any difference to the situation. I downloaded the .tar.gz "for everyone" versions, not the rpm developer versions. Will this make any difference? Cheers, Oliver Sneyd <p>--- >8 ---- List archives:

Dear Sir, I am a DSP Engineer working in the field of Audio Standards and general Signal Processing Algorithms. I am very much interested in knowing the algorithms which make OggVorbis a reality. Kindly send me the link which will lead me to the algorithm description or pseudo-code. Thanking You, Sincerely, Tom Xavier. <p>--- >8 ---- List archives:

hello, i'm reading the doc at http://xiph.org/ogg/vorbis/doc/Vorbis_I_spec.html and the link to the paper http://www.iocon.com/resource/docs/ps/eusipco_corrected.ps doesn't work. Could anyone correct the link and/or mirror this paper ? Thanks, YG --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list,

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