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-------Original Message------- From: Eid Date: 10/09/05 14:07:44 To: speex-dev@xiph.org Subject: problem in encoder/decoder hi all, I'm developing an app to broadcast voice over web. i tried to use speex and download ver 1.04 documentation and use it to develop encoding and decoding but after decoding voice is damaged i attach my encode/decode function. BOOL

Hi, I am using the JitterBuffer. Since there is not so much documentation I think I dont use it in a correct way. All the packets are recieved (I control the sequence numbers) but the JitterBuffer often tells me he has no packet. I am using it in the following way: I am not sure if I use the ticks correctly but I think it can be set to 20(msec). It is set as a Member in my class and i

Thanks for your reply Jean-Marc! this was what I had before. But I decided to restructure it since the thread that plays the sound is a callback from the sound hardware, more or less an interrupt handler. For me it seems more reasonable to waste some memory for to save the decompressed Packet. While I write this I begin to think that it is possible I decompress Packets that are never used

(Sorry about the delay -- currently attending ICASSP) Hi, Haven't looked at all the details, but what's clearly wrong is that you need to put the *compressed* packets in the jitter buffer and decode them only when you _get() them. Jean-Marc David Feurle wrote: > Hi, > > I am using the JitterBuffer. Since there is not so much documentation I > think I dont use it in a

David Feurle wrote: > Thanks for your reply Jean-Marc! > > this was what I had before. > But I decided to restructure it since the thread that plays the sound is > a callback from the sound hardware, more or less an interrupt handler. > For me it seems more reasonable to waste some memory for to save the > decompressed Packet. While I write this I begin to think that it is

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

Hi, I working on porting an IDE on MacOSX with the help of Wine, And I discover a random bug on wine. Please use this sample code to reproduce it (to be compiled on Windows): Code: ///////////////////////////////////////////////////////////////////////////// int Quit(int aReturnCode) { #ifdef _DEBUG wcout << L"Press Enter to quit"; getchar(); #endif return aReturnCode; }

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

RHSrvAny.c was using a mixture of 4 space indentation, and tabs with a width of 4. This commit rationalises the whitespace to use only 4 space indentation, and removes trailing whitespace. --- RHSrvAny/RHSrvAny.c | 537 ++++++++++++++++++++++++++-------------------------- RHSrvAny/RHSrvAny.h | 1 - RHSrvAny/resource.h | 2 +- 3 files changed, 269 insertions(+), 271 deletions(-) diff --git

Hi all, Windows 2000 Ruby 1.8.2 R7 VC++ 6.0 I noticed that if I try to call new_work_item and give the task a name that already exists, I get a segfault: C:\eclipse\workspace\win32-taskscheduler>ruby test.rb "0.1.0" test.rb:22:in `new_work_item'': NewWorkItem() function failed (Win32::TaskSchedul erError) from test.rb:22 test.rb:22: [BUG] Segmentation fault ruby

RHSrvAny.c was using a mixture of 4 space indentation, and tabs with a width of 4. This commit rationalises the whitespace to use only 4 space indentation, and removes trailing whitespace. --- RHSrvAny/RHSrvAny.c | 537 ++++++++++++++++++++++++++-------------------------- RHSrvAny/RHSrvAny.h | 1 - RHSrvAny/resource.h | 2 +- 3 files changed, 269 insertions(+), 271 deletions(-) diff --git

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.

> 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 receiving the following error in a custom app: err:ntdll:RtlpWaitForCriticalSection section 0x110048 "heap.c: main process heap section" wait timed out in thread 001a, blocked by 001c, retrying (60 sec) wine: Critical section 00110048 wait failed at address 0x7bc3ad00 (thread 001a), starting debugger... err:ntdll:RtlpWaitForCriticalSection section 0x110048 "heap.c: main

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

The newly rebuilt RHSrvAny worked on Windows XP, Windows 2003 R2, and Windows Vista+, but segfaulted on Windows 2003. After much investigation, the issue seems to have been with inconsistent use of Unicode. This series fixes compilation on Microsoft Visual C++ 2010 (the most recent version which runs on Windows 2003), fixes all compiler warnings, and enabled warnings during the build. The

This is release 0.9.23 of Wine, a free implementation of Windows on Unix. What's new in this release: - Massive update of printf formats for Win64 compatibility. - Dynamic drive support on MacOSX. - Still more MSI fixes and improvements. - Lots of bug fixes. Because of lags created by using mirrors, this message may reach you before the release is available at the public sites. The

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

The Wine development release 1.7.4 is now available. What's new in this release (see below for details): - Support for Cocoa-style full-screen mode in the Mac driver. - More preparation work for the Direct3D command stream. - A number of Winsock improvements. - Various bug fixes. The source is available from the following locations:

Device passthrough technology allows a guest to bypass the hypervisor and drive the underlying physical device. VMware has been exploring various ways to deliver this technology to users in a manner which is easy to adopt. In this process we have prepared an architecture along with Intel - NPA (Network Plugin Architecture). NPA allows the guest to use the virtualized NIC vmxnet3 to passthrough to