similar to: Warning LSP Low

All, I have around 10 opteron 165 servers all running Fedora Core 5 and Asterisk 1.2.x (mostly Asterisk 1.2.16) with 15-25 channels of g729 each. They register without any problem but I had to use the codec_g729.so corresponding to the i386 version in all of them (asterisk would not start if i tried the opteron specific one). The problem: In one of the servers, we seem to lose the registration

(Disclaimer: this is not an LPC vs. LSP question) After looking at the Vorbis code I was wondering why you were using LSP to quantize the spectral envelope instead of simply quantizing the cepstrum (DCT(log(envelope))) or modified cepstrum (DCT(envelope.^alpha)). To me it seems like when the information is already in the frequency domain, there's no need to go back to LPC. Also, I think a DCT

Jean-Marc, Last week I tried the SVN code (build 11700) on the TI C55x DSP, and found that operation was broken again. I traced this to build 11522, committed on 5 June. The problem is in lsp.c, function lsp_to_lpc(). The line (lsp.c line 461 in build 11700): xin = 1<<(QIMP-1); /* 0.5 in QIMP format */ evaluates to zero. The following change corrects the problem: xin =

Hi, I think that the introduction of the lsp_look lookup array isn't ideal and found a better change that can be applied. in floor0_map_lazy_init() you can replace look->linearmap[W][j]=val; by look->linearmap[W][j]=vorbis_coslook(M_PI*val/look->ln); and in vorbis_lsp_to_curve you then replace float w=vorbis_coslook(wdel*k); ... }while(map[i]==k); by float w=map[i]; ...

So, it turns out (and another implementation actually explicitly mentions it) that LSP->LPC computation using the FIR algorithm is very sensitive to noise (iterative algorithm) and really really requires doubles [we're not kidding]. This was complicating things for folks pursuing fixed point implementations, and also was a potential source for bugs if FP optimizations got out of hand. This

Here are two optimisations for LSP : in vorbis_lsp_to_lpc, Ae and Ao are filled with zero when i increase so you can reduce the j loop, and I replaced qsort in cacm (maybe there are better algorithms, but it's already much faster than qsort on my mac) void vorbis_lsp_to_lpc(double *lsp,double *lpc,int m){ int i,j,m2=m/2; double *O=alloca(sizeof(double)*m2); double

I had updated clam antivirus recently (with YUM) and since then the following error is appear when my cron job runs The cron job and the output is list below: /usr/bin/freshclam --quiet -l /var/log/clam-update.log ERROR: Parse error at line 44: Option AllowSupplementaryGroups requires boolean argument. ERROR: Parse error at line 76: Option FixStaleSocket requires boolean argument.

&nbsp; Hi All, &nbsp; I am Rajeev. I have download centOS 5.1 i386 files for installing Linux. I tried my ways but my DVD is not getting recognised while booting. I have windows XP SP2 32-bit. Let me know the files that need to be burned for installing centOS 5.1 i386. &nbsp; Queries : 1. Whether I need to burn the files in CD or DVD? 2. I have download&nbsp;9 iso files, 3 torrent

I need to install Centos on a machine with 3tb raid disk. (3 ware raid card) Could someone in the list suggest a utility for partition this disk. I would like to have the whole disk in 1 partition and format it for ext3. The default partitioning utility doesn't do this. The OS sits on another SATA disk and each time during the installation it doesn't format the full disk which is 3TB.

Hey, I''m using the attachment_fu plugin to upload images on the file system. To retrieve them I''m using: image = "/home/rajeev/Desktop/logo/logo/public#{icon.public_filename}" which is the same as: "/home/rajeev/Desktop/logo/logo/public/icons/0000/0005/green_nature_on_white.jpg" Have can i do this in a shorter way by using RAILS_ROOT? I have tried this

Dear all, Does anyone aware of any utility to copy files which are created or modify form a specific date ?. Thanks Rajeev R. Veedu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080609/ae761b2c/attachment-0002.html>

I have a Cyrus installation with postfix and openXchange. I get the mails from catchall account with procmail and distribute with the mail server. Now I have a new site office where couples of staff members are going to be relocated. Since we have only an ADSL line on site office if there any way I could forward the mails for these staff members to another Mail Server with dynamic IP address?

Hey, I have got a script that returns a long list of font family names, which I all want to store in a variable (array). I tried doing this with @f = font.family also in the for loop below but it only prints the last item when I want to display the results. require ''rubygems'' require ''RMagick'' include Magick for font in Magick.fonts puts font.family end

Can someone in the list guide me how do I remove an RPM file which is installed 2 times. Following are the error: [root at Gateway Samba64-23c]# rpm -e samba-common error: "samba-common" specifies multiple packages and rpm -qa |grep samba gives as below samba-common-3.0.10-1.4E-9 samba-common-3.0.10-1.4E-9 It list 2 times the same package and I can not remove

Hi, I have Centos server 4.5 with 3.3TB raid disk on a 3 ware controller. Now the problem is that I am not able to see the partition in full since it shows only 1.2TB. I have created a partition with Parted and (GNU PARTED) and I have seen it is 3.3 T there. However I have to make this partition on ext3 with make2efs j /dev/sda1 and after the formatting it went to 1.2T. Could someone

Hi, Is it possible to create one raid volume of 3.3 TB (9550SX-8lp X WD5000YS - 8nos) and create a file system with ext3? (CentOs4.3 64bit) The maximum I am getting is 1.24tb and fdisk returns no more space available. But when I say fdisk /dev/sda it list full size of 3.3 TB. But I can not create partitions more than 1.24TB. Any idea? Thanks Rajeev -------------- next part

Hello All, I have Ubuntu 11-04, I would want to install ruby 1.9.2/1.9.1 and Rails 3.x. I need the least complicated way of doing this. Rgds, Janus -- *Satajanus Nig. Ltd * -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

We have a postfix+cyrus+Spamassassin setup and all the virus or Banned or spam e-mails will move to a folder on /var/virusmails. I have a falseposative mail moved due to a banned attachment name. Could you please help me to retrieve these e-mails? Thanks Rajeev R. Veedu -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I have few machines with Centos 4 I 386. Are there any programs which manage the updates centrally sitting on an intranet? I would like to avoid down loading the upgrades individually for each machine. I am looking for an open source version. Thanks Rajeev -------------- next part -------------- An HTML attachment was scrubbed... URL:

Recently we have started using Arc serve backup. The Arc server and the tape library are connected to a Windows 2000 server machine and the data files are stored on many Samba file servers. I have Linux Client Agents installed on all Linux Machine. Now the problem is that when Arc Serve backup the file it always backup the full files irrespective of setting for a differential backup. I think