search for: tgaudiocodec

Hello, I tried to download the http://www.grandgent.com/tom/projects/tgAudioCodec/tgAudioCodec.zip link in this list but it does not exist. Where can I find it? If someone have it please send it again to list. I urgently need wrapper classes of Speex in C++ and Delphi. Please help me. Thank you.

...rouble, you can post your question politely and with enough detail to this list, and someone (perhaps myself) will try to help you. Tom "H. Serdar Karahan" <hserdarkarahan@gmail.com> wrote: > > Hello, > I tried to download the > http://www.grandgent.com/tom/projects/tgAudioCodec/tgAudioCodec.zip > link in this list but it does not exist. Where can I find it? If > someone have it please send it again to list. I urgently need wrapper > classes of Speex in C++ and Delphi. Please help me. > Thank you.

...g options and the whether Speex was build for float or > fixed-point. > > Thanks, > > Jean-Marc > > Le mardi 26 avril 2005 ? 08:51 -0400, Tom Grandgent a ?crit : > > I have (finally) posted my Speex wrapper classes. They are at: > > http://www.grandgent.com/spx/tgAudioCodec.zip > > > > I followed your recommendations and they worked fine with 1.1.0. > > However, I'm still having the same problem with 1.1.7 that I had the > > last time I tried to upgrade. I'm using the same code with both versions, > > except for calling spee...

> > > > This time, I've saved the decoder's output. I'm hoping that if you > > listen to it, you might have some idea of the problem. It sounds like > > the low half of the frequency spectrum is somewhat ok, but the high half > > is totally messed up, getting 'frozen' on these weird sounds. (I'm > using > > wideband 16kHz only. VBR

I am using the denoiser and AGC, but the problem persists if I turn them off (stop calling speex_preprocess() altogether). Also, I have reproduced it on both a noisy system and a quiet system that hardly needs the denoiser. I know what you mean though, I have heard similar sounds when pushing the denoiser too hard. For example, doing 100x AGC, or trying to use an extension cord with my

Jean-Marc Valin <Jean-Marc.Valin@USherbrooke.ca> wrote: > > > 1) Supporting the various versions of Speex is a nuisance, mainly > > because there is no #define or API call to query the version. > > It is possible to get the version using speex_lib_ctl(int request, void > *ptr). Possible requests are SPEEX_LIB_GET_MAJOR_VERSION, > SPEEX_LIB_GET_MINOR_VERSION,

I have (finally) posted my Speex wrapper classes. They are at: http://www.grandgent.com/spx/tgAudioCodec.zip I followed your recommendations and they worked fine with 1.1.0. However, I'm still having the same problem with 1.1.7 that I had the last time I tried to upgrade. I'm using the same code with both versions, except for calling speex_encode_int instead of speex_encode, and passing...

...can't use it with speexenc/speexdec for example. Also, there is error checking which I have omitted from the example above. You may use the code however you want. I only ask that you notify me of any problems you find with it. You can download it at: http://www.grandgent.com/tom/projects/tgAudioCodec/tgAudioCodec.zip (This name only reflects the purpose of the classes in my project.) Oh and by the way, should you wish to compile this, you will need a 1.1.x version of Speex since it relies on the Speex preprocessor. And you will also have to remove the getAGCLevel() method or implement SPE...

...eprocess_state_init speex_preprocess_ctl with SPEEX_PREPROCESS_SET_DENOISE speex_preprocess You can also do VAD and AGC with the Speex preprocessor. For sample code, you can take a look at the wrapper classes that I use in my application. I've posted them at: http://www.grandgent.com/spx/tgAudioCodec.zip Good luck, Tom "Randy Toor" <hellraiser412@hotmail.com> wrote: > > Well I finally managed to get speex working :) > > Vinod I appreciate the wrapper code a lot, I found I couldn't get yours to > work with the float conversion, but I changed to speex_enco...