similar to: sampleenc/sampledec

<style> p {margin-top:0px;margin-bottom:0px;} </style> <table border=0 width=100% bgcolor='' cellpadding=0 cellspacing=0 align=center> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<tr> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp<td valign=top style='padding:8pt;'><font size=2>Hi! I excuted

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I suspect I am missing something basic but I do not seem to be able to get the sampleenc and sampledec programs to work together. I suspect the decode operation is failing, but I cannot find out why. Backgound information: 1) 1.0.4 tar package 'make' worked and installed on a mandrake 10.0 linux 2) speexenc and speexdec appear to work fine. 3) testenc and testenc_wb work fine, though

I suspect I am missing something basic but I do not seem to be able to get the sampleenc and sampledec programs to work together. I think I do not have a compile swtich of flag set correctly. Backgound information: 1) 1.0.4 tar package 'make' worked and installed on a mandrake 10.0 linux 2) speexenc and speexdec appear to work fine. 3) testenc and testenc_wb work fine, though I

I would guess that the sampleenc and sampledec programs (I think they're in the doc dir) would be closer to what you want. On Apr 28, 2004, at 3:18 PM, Gervase Markham wrote: > Hi, > > I want to take a .wav and generate a bytestream that I can feed direct > to speex_decode(). The speexenc program appears to produce it wrapped > up in an ogg stream, and it doesn't have

Hi, I want to take a .wav and generate a bytestream that I can feed direct to speex_decode(). The speexenc program appears to produce it wrapped up in an ogg stream, and it doesn't have any sort of "raw" mode. I've tried hacking on it to remove the ogg parts, but I must have got it wrong, as my decode dies after decoding 160 bytes (which I believe is one frame) with an

Mon, Here is feedback that I got concerning the access violation, i.e. the failure of the while loop below. Does this solve the problem? Steve My guess is that speex_decoder_init() should be outside the while().. loop as speex_decoder_destroy() is also outside. ----- Original Message ----- From: Mo Win To: speex-dev@xiph.org Sent: Monday, October 17, 2005 8:05 AM Subject:

You should really do a check to make sure nbBytes isn't larger than 200, otherwise you're going to read past the end of your char array. fread (&nbBytes, sizeof(int), 1, fo); _____ From: speex-dev-bounces@xiph.org [mailto:speex-dev-bounces@xiph.org] On Behalf Of Mo Win Sent: Monday, October 17, 2005 7:31 PM To: speex-dev@xiph.org Subject: Re: [Speex-dev] Error

hey guys, I just compiled an application similar to sampledec.c (for speex 1.1.10) and it was fine but when I executed it, the app exited without doing anything. I'm using MS VC 6.0 and this was all I got - First-chance exception in sampledec.exe : 0xC0000005: Access Violation. Has anyone encountered this / does anyone know how to deal with it? by the way, sampleenc executed perfectly... When

Jean-Marc Valin wrote: > I suspect something related to endianness or word size here. On a related point, has anyone ever compiled FIXED_POINT Speex on a system with 16-bit chars? Will it definitely work, definitely not work, or might it work and no-one has any idea? :-) More specifically, I'm trying to decode Speex data encoded using sampleenc. So, it's definitely been encoded

Hi, I am new to speex and I am trying to use the sample program given in the speex document. I have made some modification to that sample, so that input can be read from a file and the output can be re-directed to the file. I tried to encode an audio file using the sampleenc and decode the same by sampledec.c I am able to do it successfully, but when i try to play the output file from the

Hi Steve, thanks for the advice. I placed the appropriate functions outside the while statement but I still get this error at the while loop: First-chance exception at 0x004010fa in SPXDEC.exe: 0xC0000005: Access violation reading location 0x0000000c. Unhandled exception at 0x004010fa in SPXDEC.exe: 0xC0000005: Access violation reading location 0x0000000c. It looks like the same error. I've

> For encoding into and decoding from "raw Speex stream" (if you can call > it that), I suggest you start with the sampleenc.c and sampledec.c > example code in Appendix B of the Speex Manual. There is no such a thing as a "raw Speex format". Also, sampleenc.c and sampledec.c are good for learning how to use the API, but the compressed format shouldn't be used in

I have sent the visual studio project files that compile the speex client to jean-marc directly (as an attachment), sometime this week, I will also upload the binary builds of static library files to my site www.phonestack.com. I am porting our LTP (lightweight telephony protocol) to some embedded systems. I require to run speex in an environment that doesn't support memory allocations. How

Hello I've looked into SPEEX SDK and source codes provided on site www.speex.org , and I'm trying to include in my Visual Studio 2005 - Visual C++ SmartDevice WM 5.0 the facilities provided by SPEEX (both encoding/decoding).I've downloaded the header files (i.e. Speex.h Speex_bits.h etc) and also the libspeex.lib.After creating my encoding/decoding functions following the

> Is it possible for me to encode a sample.wav file to encoded.spx using > sampleenc.c and decode it using sampledec.c and store the output in a > output.wav and play it using aplay? Will I be able to do the above? > Please help me, I am new to speex. If i am wrong please correct me. No, sampleenc/sampledec work on raw (headerless) files. Either you'll need to work on raw files,

Hello, I had tried to run smapleenc.c and sampledec.c from the manual (don't confuse it with the encoder and decoter command line utils ; the code ther is different). the final decoded audio file is with a very poor quality audio when using it with 16 bit PCM raw audio input . Did anybody tried these samples with success ? Or should I add something ? regards JOHN Z.

Hi Jean-Marc, Thanks. I've got the code for sampleenc and sampledec. But I didn't know how to verify whether the decoded file is correct. So I tried to analyse the decoded output and compile with my input. Test case: PCM samples, 8 bit, 8000 samples per sec. When I pulled all my input to 0s, after encode and decode, the output fluctuates around -0.12 to 0.2 (in float), so when finally

Che face? :) I suspect you should build your own .lib file - not use the pre-existing one. ________________________________ From: speex-dev-bounces@xiph.org [mailto:speex-dev-bounces@xiph.org] On Behalf Of Alex Lupoian Sent: Tuesday, March 14, 2006 10:34 AM To: speex-dev@xiph.org Subject: [Speex-dev] Windows Mobile 5.0 SDK - SPEEX Hello I've looked into SPEEX SDK and source codes

Hi there is a small bug in the sample code 'sampledec.c' here: http://www.speex.org/manual2/node12.html#SECTION000121000000000000000 it is trying to destroy the encoder of the "decoder" state, this patch should fix it: Index: doc/sampledec.c =================================================================== --- doc/sampledec.c (revision 11555) +++ doc/sampledec.c