Displaying 20 results from an estimated 500 matches similar to: "Fixed Point Speex in Microchip's PIC and Motorola's"
2005 Mar 24
2
Optimized Codecs for Blackfin DSP
Skipped content of type multipart/alternative-------------- next part --------------
A non-text attachment was scrubbed...
Name: john.villar.vcf
Type: text/x-vcard
Size: 396 bytes
Desc: not available
Url : http://lists.xiph.org/pipermail/speex-dev/attachments/20050324/19bbf621/john.villar.vcf
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
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 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 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:
2007 Sep 30
3
Speex on DSPic, violation of license?
I was browsing through Microchips' website and came upon their Speex
library. They are charging for it and looks like it is also not open
source.
http://www.embeddedstar.com/press/content/2005/6/embedded18391.html
scroll down to the paragraph about pricing.
- farhan
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....
2007 Oct 07
1
Speex on DSPic, violation of license?
On 10/1/07, Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> wrote:
> I'm aware of Microchip's closed-source port of Speex to the dsPIC. As
> far as I know (haven't checked the details), this is perfectly legal,
> even though I think it's a dumb decision for a company that's in the
> business of selling chips. I say it's dumb because by not contributing
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
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
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
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 Feb 02
3
Question about quota configuration
Hi
This is my first post here so i will be as precise as i can
I'm trying to setup a quota system using dovecot postfix and procmail
dovecot version 1.2.9
postfix version 2.7.0
I have succesfully modified dovecot config to use fs quota system (so far
imap and pop3)
It reports correct quotas to imap and pop3 clients (both user and group)
What im tryin to do now is to modify
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 Jun 02
1
Speex on dsPIC
All,
I don't know if this is widely known, but it appears that Microchip
has just released a library to perform speex compression/decompression
on a dsPIC processor.
The library is available under their license, so I can only assume that
it is a reimplementation of the algo and not a port. Does anyone
know otherwise?
Cheers,
David
2005 Jul 04
5
VOIP Providers Problems
you guys are so friggin funny..
all i see bout problems on most providers here are users who never
read a line of the handbook
i could prolly solve all these eyes closed with the asterisk handbook
on my side as a friend.
wake up..
i work for a hosting provider and we get lots of users assuming they
have it all right and us is the problem. and in fact 99% of the time
they are the ones who
2011 May 10
3
[LLVMdev] llvm backend
I have been analyzing the implementation for some backend (PIC16, MIPS,
SPARC and MSP430) my main problem is that they are so much different, I mean
obviously they are describing different architectures, but the file
structure is not the same. So it is difficult to get a pattern.
I have checked the available documentation files, also the video from
Cardoso about how to write a backend for the