similar to: Decoder performance on Windows Mobile 5

Is anyone doing this or has anyone tried? The thin clients are running WindowsCE, a browser, and 300mhz. They are Wyse units. I wonder if anyone has any practical advise or can recommend the best phone or method to load a stable softphone on one of these boxes? Thanks, Steve Totaro

Hi I'm looking for a iax client that will run on my htc tytn (windows ce) .. -- Greg

Hi all, I'm not sure if this is the correct mailing list for this (I was going to send to Asterisk-Biz, but seems more for this one). Anyway, I'm having more problems with Broadvoice. I still can't get calls unless I comment out the secret= line in sip.conf, but now I can't even place test calls to it from my cell phone. When I do, I get a fax macine. Debugging SIP shows NO

I'm looking for a solution to provide a live stream of the debate on Sofware Patents in Monday's EU Council of Ministers [1]. Here's what I've in mind: * Council --> mobile phone --> software answering machine --> Internet server * Council --> mobile phone --> VOIP --> Internet server Has anyone ever streamed something via a cell phone? How would you realize

It appears that both the echo canceller and the noise reducer (NR) introduce rather severe clicking artifacts when presented with audio that has slightly overloaded the A/D converters. I am talking about speech that sounds just slightly distorted, due to clipping, when simply played back. If I pass that speech through the echo canceller or the noise reducer, it acquires really loud clicks and/or

Guys, anybody has seen or is using some kind of softphone on any square screen device with WM5? Ive tried sjlabs one and xten for pocket pc and they do work on Wm5 but they are designed for standard screens, anybody using anything on square ones?

Hi, I'm experiencing weird problems while testing speex (I want to test the echo canceller first) on PDA with WM5 version pocket PC 2005. Here is the strange scenario: 1-> App running without being linked with speex -> no problem 2-> App running while being linked with speex -> crash at always the same place. NO ACCESS TO

Is there a way to generate maps in R. Specifically, I have calculated estimates of intra-regional inequality for US states, and would like to project that information onto a map. Thanks, Nirmala

Hello, I know my question has been asked before because I spent the last week searching the web for how to use Speex in combination with WaveIn/WaveOut and I ran into a few posts, but none of them answer the question. There is still a lot of confusion how to use WaveIn/WaveOut and Speex by junior developers such as myself. Even after examining code for SpeexDec and SpeexEnc, I cannot get clear

Thank you for such a quick response. The only reason I started with Char buffers is because WaveIn and WaveOut on Windows XP accept/emit WAVEHDR structures, which store audio data in LPSTR, which is Char*. typedef struct { LPSTR lpData; DWORD dwBufferLength; ... } WAVEHDR; When I was going from Char to float and back looked very wrong to me as well, but I was just not

On Mon, 6 Nov 2006, Jean-Marc Valin wrote: > That's quite a strange problem. Considering that Speex doesn't have any > "init code" (stuff that executes when it's loaded), there's no way this > could be a bug in Speex. True. > I see two likely possibilities (plus lots of > unlikely): > 1) A bug in your code. Linking with Speex pushes your code to a

Again, thank you for helping me. I know this might seem like a trivial matter to you and other experts in the field, but believe me, there are a lot of programmers, whose posts I saw on the web, who tried to use WaveIn/WaveOut and Speex and failed. As I understand it, WaveIn just buffers audio data according to the bit rate specified. So, if we use waveFormat.wBitsPerSample = 8, then each Char of

Begin forwarded message: Date: Mon, 5 Nov 2007 07:27:21 -0500 From: "Evgueni Tsygankov" <eugenet@rusmex.com> To: "Jean-Marc Valin" <jean-marc.valin@usherbrooke.ca> Cc: speex-dev@xiph.org Subject: RE: [Speex-dev] WaveIn/WaveOut and Speex Again, thank you for helping me. I know this might seem like a trivial matter to you and other experts in the field, but believe

Evgueni, Don't listen to this guy. The last thing someone confused about types should use is a union. Listen, whatever types you're using, you're just dealing with data in memory. For an array, it's just a big block of data in memory. You need to know how that data is stored in memory. For audio data, WAVEFORMATEX tells you that with its contents. Don't let types

> When I was going from Char to float and back looked very wrong to me it not only *looked* wrong! > as well, but I was just not sure (and still am) how to translate the > Char* audio stream generated by WaveIn to a format that can be > understood by Speex. Would using speex_decode_int and > speex_encode_int instead of speex_decode and speex_encode be the > answer? Using

I'm not sure what input/output format you're trying to use, but it looks wrong. You're using the float functions that take +-32767 values and you're feeding (or converting) chars. Unless your machine has very special chars (which I doubt), a +-32767 value just isn't going to fit in. This has nothing to do with Speex BTW, it's just handling the audio data properly.

Evgueni Tsygankov wrote: > Again, thank you for helping me. I know this might seem like a > trivial matter to you and other experts in the field, Sorry, Jean Marc and many others, including me, care very little about an crappy OS produced by that company in the US which has been convicted of (but not punished for) anti-competitive behaviour. > but believe me, there are a lot of

Hi, Please excuse my ignorance but I'm having trouble with a very basic matter: I'm using vorbisfile to stream audio to the waveout device in Win32 (using waveOutWrite). I'm basically reading packets from an ogg file and streaming them using a simple buffering scheme. The thing is, this works great when the bitrate is more or less constant but the audio sounds garbled if there is a

If you want to test the AEC, I recommend using the svn version of Speex. Jean-Marc Aymeric Moizard a ?crit : > > I finally solved my problem: > > My **static** speex library is compiled with: > -D_LIB > > While I should compile it with: > -D_USRDLL > > I'm not able to understand completely why: anyway, it > now can be compiled without breaking anything.

Hello Friends, I am trying to use speex-1.2beta3 version for echo cancelling. On my WinCE board I am using WaveIn/WaveOut functions to record and playback audio. I am receiving audio data on udp socket, then playing it on speaker using WaveOutWrite function. I registered callback to capture microphone data, then data chunk came from socket ( which I played on speaker) and data captured from