search for: villars

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2005 Jan 10
3
Fixed Point Speex in Microchip's PIC and Motorola's
Hmmm.... it's a shame.... what are the minimum requirements for Fixed Point Speex? John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Alain wrote: > Hi, no chance to run it on anything from Microchip, theyr best > processor is 16 Mips 8 bits only. For what I have been readind on this > list for more than a year you need a lot more than
2005 Jan 10
1
Missing files for Delphi
Hello speex-dev, Like several others who develop in Delphi I have searched for the speex.dll or speex.pas file to no avail. Its a pity that this compilation is not available as many developers use Delphi, and this codec does seem to be an excellent free alternative. Do you know if anyone has been able to contact John Villar the author of the delphi example? -- Regards, Alistair+
2005 Mar 24
2
Optimized Codecs for Blackfin DSP
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2012 Feb 15
5
Abrir multiples archivos
Hola, Alguien podría ayudarme en la siguiente cuestión: Trato de abrir múltiples archivos ncDF para dejarlos disponibles para trabajar luego con ellos. Intento hacerlo con un blucle pero no consigo lo que quiero. El código es el siguiente: setwd("/Users/jaime/Desktop/2008") a<-list.files() a library(ncdf) for (i in 1:length(a)) {
2012 Nov 30
5
how to separate stuck row elements?
Hi, I was wondering if it's possible to separate elements in multiple rows that actually should appear in different columns. I have a file where in certain lines there are elements not separated, and they certainly should appear in different columns (an example of the file is attached). The point is that I do not want to manually add a space in the txt file, however, I did not
2005 Mar 07
1
Differences between ACELP and CELP.... Reloaded
And the main point of interest is the following: how much difference in SPEEX terms would it be if it were developed with ACELP in mind? (not that i would do an aSpeex codec implementing ACELP, just to know and point my efforts) -- John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com -------------- next part -------------- A non-text attachment was
2005 Mar 22
1
[Off-Topic] Siemens!!!
>>Taddei Herve Com MD PD SWC 3 MCH 23 <herve.taddei@siemens.com><<< Wow!!! it seems that Siemens got an eye over speex ;-).... What other company is watching this closely at speex??? :-D just curious.... John Villar Gerente de Proyectos Computadores Flor Hard Soft 2058 C.A. www.florhard.com Taddei Herve Com MD PD SWC 3 MCH 23 wrote: >I will be back in the office on
2005 Mar 24
1
Optimized Codecs for Blackfin DSP
Dear Jean, The source code for G.729 can be download from ITU for free. Also, some developer can do yourself as open source G.729 codec without any help. In this case each who use this codec which source code is free and open source must pay, but not to the developer. Best Regards, Miroslav Nachev JMV> Le jeudi 24 mars 2005 ? 10:08 +0000, John Villar a ?crit : >>
2005 Mar 23
1
Speex hardware requirements?
Also, you would be sattisfied with the narrowband decoding because the GBA sound quality isn't very good, however, that depends greatly on what you're going to do with speex on a GBA.... (an RPG with audio dialogs? ;-)) also, using a DSP in a GBA Cartridge sounds like overkill to me, however, that depends greatly on what are you developing and what's your target audience....
2005 Mar 09
2
Valin 2.0 released
Hi everyone, I'm pleased to announce the new and improved Valin 2.0, codename "Alexandre", released March 7th, featuring: - 6 lbs (2.7 kg) at birth - Pretty face - Built-in crying algorithm Screenshots are available at http://people.xiph.org/~jm/alexandre/ . Note that this new release is not open-source and only has two "users". Both co-authors are fine, but tired at
2005 Mar 10
0
Valin 2.0 released
CONGRATULATIONS!!!!!! :-D That's really great.... a question, does the built-in crying algorithm work properly with the de-noiser? i found that sometimes late at night (2 a.m. usually) they start to make really strange noises, someone on this thread suggested that resetting the state with a call to mother_breast_feeding() works but i haven't got it to work.... LOL..... Cheers....
2012 May 17
2
no capaz de leer archivo txt
Hola, No soy capaz de leer un archivo txt con el siguiente formato. Abajo muestro un ejemplo de lo que sería el encabezado y las dos primeras líneas: Site,Latitude,Longitude,Station,Distance,Year,Day,Temperature "{"1.1. Campbellton", 49.28333333, -54.93333333, "C7962", 15.270240427960506, 1993, 1, -11.44}","{"1.1. Campbellton", 49.28333333,
2005 Mar 22
2
Speex hardware requirements?
Compared to todays PDAs the GameBoy Advance (GBA) is low spec. it has a 16MHz ARM7tdmi RISC processor. 32-bit but it can handle 16-bit instructions in a mode that resembles "bytecode" (a 32-bit instruction is executed using a 16-bit instruction). I got a feeling that the GBA would need a FPU. For more information on the GBA visit this info page:
2008 Oct 31
4
how to compute a roc curve
Hi, I'm trying to set up a prediction software, now i testing the performance of my method, so i need to calculate a ROC curve, specially auc, cut-off, sens and spec, i just looking at ROCH package, but it's a mass for me, i'm not a math guy and I'm getting lost Could any of you recommend me an easy-to-use package to do this task? i just have a list of positive/negative samples
2005 Mar 23
0
[Off-Topic] Siemens!!!
Lol, hope you aren't subscribed to a lot of lists ;-) Yep, i know the issue about autorepliers, my gf uses it a lot in her work when she's on holidays (like these days), what caught my attention was the fact that someone at siemens is watching speex at the "developers mailing list" level.... that hints a LOT about the future of Speex and Siemens.... i'm just waiting now
2005 Mar 23
2
Optimized Codecs for Blackfin DSP
Hi, JMV> ... none of these codecs can ever have open-source JMV> implementations due to patent issues. We use now these codecs for x86 in "C" source code running under Linux. They works very well. My problem is that we are not so familiar with Blackfin DSP. Concerning of patent issues, you are not right. The patent is for their using, not for the source code. Every one
2005 Mar 24
0
Optimized Codecs for Blackfin DSP
Le jeudi 24 mars 2005 ? 10:08 +0000, John Villar a ?crit : > Jean-Marc, that's not the definition of OpenSource, that's the > definition of "Free Software" (Libre!=Gratis) Open-Source and Free Software are basically doing the same thing for different reasons. If something isn't free software, it's not open-source either. There may be exceptions, but I have yet to
2007 Aug 15
2
X11 problems
Hi I'm working in a ubuntu feisty OS, when I try to start X11() i get the following message > X11() Error in X11() : could not find any X11 fonts Check that the Font Path is correct. In addition: Warning messages: 1: locale not supported by Xlib: some X ops will operate in C locale 2: X cannot set locale modifiers > Can some body tell me what to do? -- Pau Marc Muñoz Torres
2005 Jul 18
2
Problems to compile speex 1.1.10 on windows
I am a delphi coder and i have successfully compiled version 1.0.5 to use the resulting dll in John Villars Delphi-Example with Bloodsheds dev-c++. With the stable version 1.0.5 it works fine but on my slow computer with 900Mz I have a lot of buffer overflows. Therefore I should like to create a dll with version 1.1.10 because it should be faster but i run into a lot of problems. I am not experienced wit...
2012 Feb 15
34
Denominación alternativa para la que quiso llamarse "Comunidad de Usuarios de R": ¿ideas?
Hola, ¿qué tal? Escribo en esta lista para recabar la ayuda de socios de la asociación y la comunidad de usuarios de R. Resulta que el nombre de la asociación que se eligió originariamente, "Comunidad de Usuarios de R", ha sido rechazada por el registro español de asociaciones a instancias del Ministerio de Sanidad, Servicios Sociales e Igualdad (¡nada menos!) por incumplir el artículo