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----------------------------------------------------------------------- Kai Yang Tay wants to stay in better touch using some of Google's coolest new products. If you already have Gmail or Google Talk, visit: http://mail.google.com/mail/b-cfcdc6af1f-341af7b3a6-8cd9e6dd975cc617 You'll need to click this link to be able to chat with Kai Yang Tay. To get Gmail - a free email...

> 16 bit ints have a range of -32768 to 32767. If you divide > -32768 by 32767.0 you end up with -1.00003051850948 which > is a bad thing. > > Try normalizing with a value of 32768.0. No. Speex expects values in the +-32767 range, not +-1.0. Just converting from int16 to float *is* the right thing to do. Jean-Marc -- Jean-Marc Valin <Jean-Marc.Valin@USherbrooke.ca>

...ail_fsync = always mail_nfs_storage = yes mail_nfs_index = no lock_method = dotlock # Mail location and mailbox format. mail_location = maildir:/%Lh/Maildir/:INDEX=/var/indexes/%Ld/%Lu/ Dovecot runs under the user:group vmail:vmail, and the user has write access to those directories. [root at tay var]# ls -al total 96 drwxr-xr-x. 24 root root 4096 Nov 29 09:36 . dr-xr-xr-x. 23 root root 4096 Nov 28 15:26 .. drwxr-x--- 5 amavis amavis 4096 Nov 29 09:21 amavis drwxr-xr-x. 10 root root 4096 Nov 28 15:14 cache drwxr-xr-x. 2 clamav clamav 4096 Nov 29 03:49 clamav drwxr-xr-x. 3 ro...

I am also interested. Best, Andrew On Tuesday, 26 July 2016, 20:36, via llvm-dev <llvm-dev at lists.llvm.org> wrote: Message: 6 Date: Tue, 26 Jul 2016 18:12:48 +0800 From: Raymond Tay via llvm-dev <llvm-dev at lists.llvm.org> To: C Bergström <cbergstrom at pathscale.com> Cc: llvm-dev <llvm-dev at lists.llvm.org>, clang developer list <cfe-dev at lists.llvm.org> Subject: Re: [llvm-dev] LLVM social Asia Message-ID: <C6EB9F8C-0BB9-4583-B4DC-37EA7A82D0...

...'. > > My VoIP application called VoIPerized has a jitter > buffer. You can try it to see if you then don't > experience the breaking of the voice. > > Greetings Jeroen de Kleijn > > -----Oorspronkelijk bericht----- > Van: speex-dev-bounces@xiph.org namens Tay YueWeng > Verzonden: ma 18-4-2005 11:28 > Aan: speex-dev@xiph.org > CC: > Onderwerp: [Speex-dev] speex voice seems to be bit > breaking over long distance. > > > > Dear all, > I have implemented speex. Under LAN environment, > everything is working f...

Hmmm... sorry i mislead you Tay... i didn't realise my encoder (libfishsound) was again shifting the data i gave it back to being 32767 based internally. Zen. ----- Original Message ----- From: "Jean-Marc Valin" <Jean-Marc.Valin@USherbrooke.ca> To: "Tay YueWeng" <yueweng@yahoo.com> Cc: &quo...

...e mailbox INBOX_15a69e11bbd4014d09330000a5727609 to INBOX: Target mailbox already exists dsync-local(it): Error: Can't rename mailbox INBOX to INBOX_e67c001b52ca014d8f5c00001f237f90: Renaming INBOX isn't supported. May I know what is the problems on here? Thanks & Regards, Eugene Tay -- View this message in context: http://old.nabble.com/Dovecot-2.0.8-dysnc-problems-tp30479540p30479540.html Sent from the Dovecot mailing list archive at Nabble.com.

Hi Jean, > > > Well, just trace it, how many times are you > calling > > > speex_decode_int()? > > > > Maximum is 51 times per second. Will this cause > any > > CPU high utilization? > > That's normal... What CPU are you using? If it's a > fixed-point CPU, then > the reason is probably just the fact that the packet > loss

Hi people I will like to ask for the permission to rewrite the current FreeNX article. The current article is lacking in the information on how to add accounts to the nxserver on centos. I think it will be very difficult for linux newbies to understand how to read that article. I am a newbie too so I can understand the frustration when you can't find an appropriate HowTo article. Addtional

...corded==0 || lpHdr==NULL) return ERROR_SUCCESS; ::waveInUnprepareHeader(m_hRecord, lpHdr, sizeof(WAVEHDR)); Here lpHdr->lpData contains the audio data in a character array. Now here I want to use Speex codec for encoding the data so the encoding function is called (I am thankful to Tay YueWeng for the function). char *encode(char *buffer, int &encodeSize) { char *encodedBuffer = new char[RECBUFFER/2]; /* RECBUFFER = 2000 */ short speexShort; float speexFloat[RECBUFFER/2]; void *mEncode = speex_encoder_init(&speex_nb_mo...

Hi thanks for the reply i am really grateful if you can tell me how to make FreeNX work like charm. I am really stuck with it, and after reinstalling the server is definitely pissing off my boss. Please help me thanks. =========================== Please let me review how my FreeNX was screwed up. After i fresh install my CentOS 5, I 'yum install freenx' and so if i am not wrong I

Hi I am not sure am I allow to request a howto here. So I think I should give it a try to ask. Does anyone has any experience with POPTOP on CentOS, will you mind sharing your experience on how to set it up? I think a mini HowTo for this topic will be very useful. Thank You. -- - Signed - Tay Kai Yang ====================== || New Breed of Linux Lover, \\ || Know nothing but still love it // ======================

Hi Will like to know, have there been any decision made the the systems to be used for website version 2? http://wiki.centos.org/WebsiteVer2?action=show Or is there any progress already on the way for the new version 2 layout?

Dear all, I have one simple question. I understand that speex_encode and speex_decode takes float * as an arguement to encode and decode the sound. However, when I get the PCM data from the sound card under win32, it is a just 16 bit array. May I know how do I convert this 16 bit value to speex float format and to convert back? Is there got any routine to do this? YueWeng

Dear all, First, my aim is to achieve VoIP using VBR and DTX under Win32. I face a problem using speex 1.0.4 and need some help. My voice is ok and no background noise when I do NOT normalize 16 bit value to floating value. Normalized means dividing the 16 bit value by 32767. Turning on VBR is also ok but DTX has no effect. However, the speak is has a continous background beep sound AFTER I

Hi all, I have deploy speex 1.1.6 in my application. With no option set, I can hear that the voice sounds a little bit artificial like robot. Any idea what causes this? I use openh323 with speex, but it seems ok. Is it neccessary for me to use more other filter prior to encode the sound or after decode my sound? yueweng __________________________________ Do you Yahoo!? Yahoo! Mail -

...nt with your application, it's likely buggy. If the result isn't OK, then it can be: 1) Normal given the bandwidth/bit-rate used 2) A conditioning problem with your audio (i.e. DC not removed) 3) A bug in Speex (quite rare at this point) Jean-Marc Le jeudi 30 d?cembre 2004 ? 17:17 -0800, Tay YueWeng a ?crit : > Hi all, > > I have deploy speex 1.1.6 in my application. With no > option set, I can hear that the voice sounds a little > bit artificial like robot. Any idea what causes this? > I use openh323 with speex, but it seems ok. Is it > neccessary for me to u...

Hi, > 1) Normal given the bandwidth/bit-rate used Do you mean the bit-rate that I should set in the speex codec? > 2) A conditioning problem with your audio (i.e. DC > not removed) What is DC? YueWeng __________________________________ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250

Hi, Have anyone using speex experience the following effect: When I say "hello", it will be become "hellololololololo....". This does not always happened. The chance of happen is quite random. This effect does not happen in my LAN. It only happen when ping time is about 500 milisecond or more. Is it a speex problem? Any suggestion how to resolve this issue? Thanks in

Dear all, I am using speex 1.17 at this moment, everything works great. However, I face a problem when no packet arrived from network for a few second, my CPU usage is 100%. I step though my code and seems that (not confirmed) the speaker callback WaveOutCallback() function which call speex_decode_int(decoder_state, NULL, shortData) (when no data arrived for PLC purpose) seems to consume a