similar to: Speex encoding/decoding producing garbled audio

I'm getting garbled playback with decoded fragments and I'm hoping someone here can point me in the right direction to correcting the problem. Essentially I'm capturing audio from the microphone. I stream it over the net, but for testing purposes with this API I'm just grabbing the whole chunk and encoding / decoding it right away and then updating the sound buffer for

Hi, I am back. Thanks everybody for their suggestions. Finally I could get something out of the decoder that makes sense. But the problem is it is highly noisy and the voice is not very clear. Normally without using the codec I get good audible sound through the Microphone. I'm using Speex version 1.1.6. I've also used 1.0.4 beforehand and experienced the same problem with it. 1.

Hi, I am using the speex 1.0.4 library from Windows. I have posted my problem before but didn't get a solution. I am doing an VOIP project in which i am recording sound and streaming it to the peer. I wanted to encode and decode wav files that brought me to this site. I am recording sound in the following format:- m_WaveFormatEx.wFormatTag = WAVE_FORMAT_PCM;

Is this a common warning? The decoder doesn't return an error on it, but I see it a lot in my test application on windows. It is non existent on my linux box. I haven't tried mingw yet. please note that I'm using visual studio 2008 w/the vcproj that Bjoern Rasmussen made for 0.5.2 (w/some file references removed) at the moment and it is giving a lot of C4554 warnings

Hi, I don't understand how works the multi stream api in opus. I need to send two mono streams over network with RTP. I think I'm right when I create an OpusMsDecoder with opus_multistream_decoder_create (48000, 2, 2 ,0 ,mapping, NULL) where mapping is: unsigned char mapping[2] = {0,1} isn't it ? Next, i need to encode data which I get from jack (float) so I use

Basically, Speex is the brain child of Jean-Marc Valin, and from what I can tell, he has since moved on to other projects, though he continues to monitor this list. So no, it's not really being developed anymore. And what's out there really is good enough for a great many applications. That said, there remains room for improvement, mostly in the pre-processor (the codec itself is very

Essentially, the thing that's been holding up 1.2 was the AEC and preprocessor. The codec itself is pretty stable and I do not really see more work happening on it. As for the AEC and preprocessor, these are really open-ended project and I lack sufficient time to take care of them. Jean-Marc On 10-11-12 03:27 AM, Ken Smith wrote: > Basically, Speex is the brain child of Jean-Marc

Background: I'm working on a web conferencing application hosted in Silverlight, and we desperately need an echo canceller. A while back, someone made a Java port of Speex (JSpeex), which was later ported to C# (CSpeex). However, those are based on an older version of the Speex code, and while they seem to interoperate just fine with the latest official release, they don't have certain

Hi, I am testing tinc for a very large scale deployment. I am using tinc-1.1 for testing. test results below are for tinc in switch mode. all other settings are default. test is performed in LAN env. 2 different hosts. I am getting only 24.6 Mbits/sec when tinc is used. without tinc on the same hosts/link I get 95 to 100 Mbits/sec using iperf. Over Tinc: iperf -c 192.168.9.9 -b 100m -l 32k -w

I have two boxes for the purpose of testing traffic control and my knowledge thereof (which is at the inkling stage). The boxes are connected by 100Mbit ethernet cards via a switch. For egress traffic via eth0 I achieve a throughput that is close to the specified CEILing, particularly for values above 1mbit. Ingress traffic does not seem so well behaved. Above about 1mbit rates achieved are

Hi, below are some test results from implementing a prio qdisc ''that is also below''. The qdisc is attacted to a vlan interface for my external network. Both tests were run at the same time. The links are policed at 6.0M ''by our provider''. 192.168.70.1 --> 192.168.30.1 My question is: If using a prio qdisc should''nt the iperf run with a tos of b8 have

I have a Dell server with four bonded, gigabit interfaces. Bonding mode is 802.3ad, xmit_hash_policy=layer3+4. When testing this setup with iperf, I never get more than a total of about 3Gbps throughput. Is there anything to tweak to get better throughput? Or am I running into other limits (e.g. was reading about tcp retransmit limits for mode 0). The iperf test was run with iperf -s on the

connection will remain a TCP connection unless it is broken and restarted. Usually if I stop the client and wait for about 30 seconds to reconnect, there is a much greater chance that the MTU probes work fine, and in about 30 seconds MTU is fixed to 1416. Every time when the MTU probing fails, I see latency between 700 - 1000 ms with 32 byte pings over a LAN. Every time when the MTU probing does

I'm only doing one frame using speex_encode_int greatly simplifies my code I'm not sure why the sample I was working off of was converting the shorts to floats then calling the other encode/decode methods. Based off of your suggestions I tried the following but I get the same result. virtual Enigma::u8* Encode(Enigma::u8* inputBuffer,size_t inputSize, size_t& outputSize) {

Bugs item #12751, was opened at 2007-08-01 18:00 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=218&aid=12751&group_id=35 Category: Incorrect behavior Group: None Status: Open Resolution: None Priority: 3 Submitted By: Alex Fenton (brokentoy) Assigned to: Alex Fenton (brokentoy) Summary: text/unicode sample layout garbled on MSW Initial Comment: The

On Thu, 3 May 2001, Gus Mancuso wrote: > Hello OpenSSH developers > > First, many thanks for producing this app! > > I've noticed that the man pages for openssh don't look > at all like man pages. My somewhat limited > troubleshooting skills point towards a problem with > nroff not expanding the macros embedded in the man > files. > When I `man sshd`, I get

Dear expeRts, ??? When i use the following codes: ??? pdf(file="1.pdf",width=15) ? ? plot(1:3,main="??") ??? dev.off() #There were 12 warnings (use warnings() to see them) ? I find that "??" can't show correctly in pdf file, but? i just ?plot(1:3,main="??") to R plot viewer, it's ok . ? Is there anyone happen to know the solution? BTW, i explore the

I am a newish Mac user. I have band-in-a-box 2008, which ran fine under wine in Linux. It seems to run fine under wine in os x, except that the fonts are wrong in several places, most notably in dialog windows. The font actually used is some kind of symbolic font, so it looks like hieroglyphics. It might be one of biab's fonts as some of the symbols are musical, but there are enough

I recorded a television show using my HDHomeRun. The resulting file contains MPEG-2 video and AC3 audio. Specifically, ffmpeg2theora shows: Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 38810 kb/s, 59.92 tbr, 90k tbn, 119.88 tbc Stream #0.1[0x80]: Audio: ac3, 48000 Hz, 5.1, s16, 448 kb/s Pixel Aspect Ratio: 1.00/1 Frame Aspect Ratio: nan/1 When I feed it to

Is there a way to configure Wine so that this command is ran automatically end then app is closed?