similar to: Bug report: speex 1.1.10

> -----Message d'origine----- > De : Jean-Marc Valin [mailto:jean-marc.valin at usherbrooke.ca] > Envoy? : dimanche, 14. juin 2009 20:46 > ? : Stephane Lesage > Cc : speex-dev at xiph.org > Objet : Re: [Speex-dev] Resampler saturation > > Just to make sure I understand, the two patches you sent are > two different ways to fix the problem, with the only >

I have a patch for libspeex, which optimises some of the loops in vq_nbest and vq_nbest_sign that speeds up encoding - my results: test file: 10s wav file at 16000 Hz, mono encoding with wideband --quality 3, --comp 3 machine: PIII-900Mhz, 256MB RAM before: 2.78s after: 2.38s I'm still trying to grasp the code (I'm just a coder, no background in sound processing), and just optimised

Le sam 14/12/2002 à 01:03, Bernard Blackham a écrit : > I have a patch for libspeex, which optimises some of the loops in > vq_nbest and vq_nbest_sign that speeds up encoding - my results: Thanks for the patch. I applied it and it give me up to 15% in speed. Doesn't seem to change the results, which is a good thing (though you originally forgot a "used=0" in vq_nbest_sign).

I would like to use speex_preprocess() for voice activity detection. I read the comments in speex_preprocess.h and the relevant paragraphs in the Speex manual. Is there anywhere I can find more information on how to use this function? Thanks for your help, Steve _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today

Hello ! I am developing a kind of phone using TI's OMAP 5912 and speex. The soft works great on ARM, and it is time to move speex and voice processing stuff to DSP. Could some one point me how to do it ? Should I install CCS ? Or it possible to compile speex using just ti_dsptools ? Does anybody ran speex and dsp gateway ? It would be great, if some one share makefile, cmd etc. for

Hallo there. I'm new to this list and also to NUT. Our previous ups-system was APC based and apcupsd was serving the ordered shutdowns in our network. Our new ups is made by MGE and that's why we can't use apcupsd anymore. This led us into trouble. Our network system is quite complex and we need shutdown sequence levels. The servers depend on each other because of NFS and SQL

Hi all! Speex can encode voice in eight different bit-rates that can be invoked by setting the "Quality" parameter. Another parameter that is of importance to what I am trying to achieve is "Complexity". My questions deal with "Complexity". I know that the CPU requirements for complexity 10 is about 5 times higher than for complexity 1. I have verified it while

On Sat, Dec 14, 2002 at 01:46:19AM -0500, Jean-Marc Valin wrote: > Thanks for the patch. I applied it and it give me up to 15% in speed. > Doesn't seem to change the results, which is a good thing (though you > originally forgot a "used=0" in vq_nbest_sign). I'll check a thing or > two and I'll apply to CVS. D'oh. My carelessness, sorry! :) > Strange...

Hi there, there is the ubuntu version 2.0.13 ov dovecot installed on our server. But in contrast to http://wiki2.dovecot.org/Tools/Doveadm/Altmove the option -r isn't supported in this version. altmove: invalid option -- 'r' doveadm altmove [-u <user>|-A] [-S <socket_path>] <search query> In which version of dovecot is this option supported? Thanks Lars

Hi there! It seems that # doveadm backup -v backup -fu $MUSER mdbox:"$BKPDIR/$MUSER/mdbox" doesn't backup all messages stored in alternate storage. mail_location = mdbox:~/mdbox:ALT=/srv/mail/slow/vmail/%n/mdbox I don't know how to debug this. The sizes of the mailboxes in the filesystems of user C are strange: ~/mdbox: # du -sm 2169 ALT: # du -sm 25252 backup: # du -sm

Hi there. How can I configure dovecot not to listen for imaps connections on port 143. Thanks Lars

Hi, I am using speex 1.2beta2 on a narrowband 16-bit, 8khz system that has a severe program space problem and will not fit speex in its normal operation. In an attempt to shrink speex I placed a breakpoint in every function and ran a decode and encode and removed the breakpoints that I hit. in the functions that had a breakpoint that I didn't hit I commented out those functions (as well as

for the bits init I am using speex_bits_set_bit_buffer and I don't use the write to or read from because the data is already in the buffer I am reading from and I am writing to the final buffer so I don't need to move arrays around. what part is the vocoder part of the decode? Thanks for your help! -Mike >>> Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> 08/06/07

Dear Valin, Please, can you explain me the mean of the routines' parameters: 1. void vq_nbest(); 2. static void compute_weighted_codebook(); 3. static inline void target_update(); 4. void split_cb_search_shape_sign(); 5. void split_cb_shape_sign_unquant(); 6. void noise_codebook_quant(); 7. void noise_codebook_unquant(); and what they do briefly??? It's very difficult understand a

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

And what are these "only minor tweaks" to force the compiler to accept the C casts? Is someone here who can give me these options? The system of options for gcc (which is integrated in dev-c++) is very complex for someone like me who is a delphi but not a c expert.

I'm having trouble getting the echo canceller to work and I'm hoping some one can get me started in diagnosing what's going on. The symptoms I'm seeing are these: 1. If the NES is silence (i.e., no echo, no speech), the ec puts the FES back into the audio. 2. If the NES is similar to the FES (same speech words), the ec doesn't seem to remove the echo. 3. For case #2, I pushed

On Sat, Dec 14, 2002 at 06:04:08PM -0500, Jean-Marc Valin wrote: > Maybe not everything got re-compiled and some parts were left with -g or > something? With the files you sent, I get (on my PIII 1 GHz, with -O3): > speexenc --comp 3 --quality 3 sample.wav sample.spx > 0,65s user 0,00s system 100% cpu 0,647 total > > strange... I'm recompiling the lot, no debugging, -O3 (or

Hi folks, when I start asterisk directly, I get a colored CLI. When connect to a already running asterisk with asterisk -R, it's never colored, despite I'm running both from the same console (tty). Is there a way to force asterisk -R into color mode? Regards, Stefan -- (o_ Stefan Gofferje | Linux Systems Specialist //\ Reg'd Linux User #247167 | Network Security

I'm glad to hear that my data size can be shrunk considerably, however I do not know the minimum values that I would set the static arrays to be. I hate to be a bother but could you tell me the minimum values for these arrays/structures in the state structure? Thanks! encode: stack winBuf excBuf swBuf lagWindow old_lsp old_qlsp mem_sp mem_sw mem_sw_whole mem_exc mem_exc2 pi_gain pitch