search for: speex_wb_mod

Hi, I'm using speex 1.1.4 and when I query SPEEX_GET_SAMPLING_RATE as in speex_encoder_ctl ( m_pEncoderState, SPEEX_GET_SAMPLING_RATE, &m_SampleRate ); I get 2 The encoder is initialized with m_pEncoderState = speex_encoder_init ( &speex_wb_mode ); On the decoder side, the correct sampling rate is returned: m_pDecoderState = speex_decoder_init ( &speex_wb_mode ); speex_decoder_ctl ( m_pDecoderState, SPEEX_GET_SAMPLING_RATE, &m_SampleRate ); I debugged the encoder and the stack trace is as follows: -> speex_encoder_ctl ( m_pEn...

Hi, No, it only happens with speex_wb_mode. But like I said, it is because in wideband mode, the function sb_encoder_init is called and this function initializes the sampling rate using speex_*de*coder_ctl instead of speex_*en*coder_ctl In narrowband mode, the sampling rate is just initialized to 8000 st->sampling_rate=8000; BTW, I saw...

Nicer way: void* speexState = speex_encoder_init(&speex_wb_mode); int speexFrameSize, speexRate; speex_encoder_ctl(speexState, SPEEX_GET_FRAME_SIZE, &speexFrameSize); speex_encoder_ctl(speexState, SPEEX_GET_SAMPLING_RATE, &speexRate); SpeexPreprocessState* speexPreprocessState = speex_preprocess_state_init(speexFrameSize, speexRate); Jozsef -----Orig...

Greetings. I just upgraded to the latest 1.2beta3 and now I get the following link error: unresolved external symbol speex_wb_mode. Using VS2005. If I put back the old libspeex.lib it compiles just fine, but I would like to upgrade to use the new AEC stuff if I can. My code looks like: enc_state = speex_encoder_init(&speex_wb_mode) ; Worked before the upgrade so did the API change? Any help greatly appreciated....

...void *enc_state; SpeexBits enc_bits; // decoder void *dec_state; SpeexBits dec_bits // quaility and rate int quality = 8, rate = 16000; // setup encoder speex_bits_init(&enc_bits); enc_state = speex_encoder_init(&speex_wb_mode); speex_encoder_ctl(enc_state, SPEEX_SET_QUALITY, &quality); speex_encoder_ctl(enc_state, SPEEX_SET_SAMPLING_RATE, &rate); // setup decoder speex_bits_init(&dec_bits); dec_state = speex_decoder_init(&speex_wb_mode); speex_encoder_ctl(dec_s...

...these functions in the speex header. I am currenlty calling speex_encoder_init & speex_decoder_init in my test code, I have repeated the relevent bits of the example bellow. My version of speex is 1.1.6. Thanks once again for your help, David. enc_state = speex_encoder_init(&speex_wb_mode); speex_encoder_ctl(enc_state, SPEEX_SET_QUALITY, &quality); speex_encoder_ctl(enc_state, SPEEX_SET_SAMPLING_RATE, &rate); // setup decoder speex_bits_init(&dec_bits); dec_state = speex_decoder_init(&speex_wb_mode); On Wed, 9 Feb 2005 09:08:47 -0500...

...Express Edition. Best regards, Peter. // Encoder #include <speex/speex.h> #include <speex/speex_stereo.h> #include <stdio.h> #pragma comment(lib, "libspeex.lib") int main(int argc, char* argv[]) { const int FrameSize = 320; void* State = speex_encoder_init(&speex_wb_mode); int Temp; float Tmp; Temp = 1; Tmp = 2; speex_encoder_ctl(State, SPEEX_SET_VBR, &Temp); speex_encoder_ctl(State, SPEEX_SET_VBR_QUALITY, &Tmp); FILE* fin = fopen(argv[1], "rb"); FILE* fout = fopen(argv[2], "wb"); SpeexBits Bits; speex_bits_init(&Bits); s...

Hi, Do you get that problem with speex_nb_mode too (or only speex_wb_mode)? Jean-Marc Le lun 29/03/2004 à 05:35, Chris Flerackers a écrit : > Hi, > > I'm using speex 1.1.4 and when I query SPEEX_GET_SAMPLING_RATE > as in > speex_encoder_ctl ( m_pEncoderState, SPEEX_GET_SAMPLING_RATE, > &m_SampleRate ); > I get > 2 > The enco...

...speex headers. According to the manual "speex_encoder_init" expect a pointer of "speex_nb_mode". Sadly, this constant is not exported by the windows dll (see export table of "libspeex.dll" v1.1.6). Just as extern const SpeexMode speex_nb_mode; extern const SpeexMode speex_wb_mode; extern const SpeexMode *speex_mode_list[SPEEX_NB_MODES]; Unfortunately we could not find any further information or other implemantations of libspeex to solve our problem. regards, Grigory Fishilevich -- NEU +++ DSL Komplett von GMX +++ http://www.gmx.net/de/go/dsl GMX DSL-Netzanschluss + Ta...

On 12/13/07, Jean-Marc Valin <jean-marc.valin@usherbrooke.ca> wrote: > > I am a newbie here and just started using speex in our lab. > > During compiling my voice application with windows-compiled version provided > > today, I am getting "unresolved external symbol _speex_wb_mode". > > I am probably missing some setting with VS6.0 linker... (I am a bit new to > > windows too) > > If anyone could point it out, I would appreciate it. Try to use "speex_lib_get_mode(SPEEX_MODEID_WB)" call instead of using "speex_wb_mode" directly in...

Hi, I use the pre-compiled libs of speex, version beta3. I've got this link problem when I use the fonction speex_encoder_init(&speex_wb_mode) error LNK2001: unresolved external symbol _speex_wb_mode I made the link with the librairies libspeex.lib and libspeexdsp.lib in my properties' project. I used the dumpbin executable of VC to see the external variable defined in the libs, and it's true _speex_wb_mode doesn't exist...

On Sat, Mar 20, 2010 at 12:04 AM, Jozsef Vass <jovass at adobe.com> wrote: > Nicer way: > > void* speexState = speex_encoder_init(&speex_wb_mode); > int speexFrameSize, speexRate; > speex_encoder_ctl(speexState, SPEEX_GET_FRAME_SIZE, &speexFrameSize); > speex_encoder_ctl(speexState, SPEEX_GET_SAMPLING_RATE, &speexRate); > SpeexPreprocessState* speexPreprocessState = speex_preprocess_state_init(speexFrameSize, speexRate)...

...] Sent: Tuesday, March 30, 2010 8:53 AM To: Jozsef Vass Cc: speex-dev at xiph.org Subject: Re: [Speex-dev] Speex in flash player: how to work with? On Sat, Mar 20, 2010 at 12:04 AM, Jozsef Vass <jovass at adobe.com> wrote: > Nicer way: > > void* speexState = speex_encoder_init(&speex_wb_mode); > int speexFrameSize, speexRate; > speex_encoder_ctl(speexState, SPEEX_GET_FRAME_SIZE, &speexFrameSize); > speex_encoder_ctl(speexState, SPEEX_GET_SAMPLING_RATE, &speexRate); > SpeexPreprocessState* speexPreprocessState = speex_preprocess_state_init(speexFrameSize, speexRate)...

...->GetStringUTFChars(env,dir1,0); const char *outFile= (*env)->GetStringUTFChars(env,dir2,0); FILE *fin; FILE *fout; short in[FRAME_SIZE]; float input[FRAME_SIZE]; char cbits[360]; int nbBytes; void *state; SpeexBits bits; int i, tmp; state = speex_encoder_init(&speex_wb_mode); tmp=8; speex_encoder_ctl(state, SPEEX_SET_QUALITY, &tmp); fin = fopen(inFile, "r"); fout=fopen(outFile,"w"); speex_bits_init(&bits); int bool=1; while (!feof(fin)) { if(bool==1) { /* skip wav header */ fseek ( fin , 44...

...order of diphones to be joined after decoding is determined at runtime. Therefore I have to encode each diphone independent of others. I find out that when I encode diphones in order of their concatenation with out reinitializing the encoder for each diphone enc_state = speex_encoder_init(&speex_wb_mode); After decoding and concatenation it worked fine. If the order is not maintained concatenated wave output is not as clear as when maintaining the order. The problem is traced at the joining point of those diphones. However when I encode diphones after reinitializing encoder for each diphone,...

..._mode, SPEEX_MODE_FRAME_SIZE, &tmp); <p>testenc_wb.c from the speex-1.0 source distribution has a framesize of 320 hardcoded and makes use of this value exclusively. However, a mode query on the actual codec returns 160 as a framesize for this mode. int tmp; speex_mode_query(&speex_wb_mode, SPEEX_MODE_FRAME_SIZE, &tmp); How can this discrepancy be explained? Could anyone shed some light here? ;) thanks. Christian --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'sp...

...---------------------------------- #include <speex.h> #include <stdio.h> int main(int argc, const char *argv[]) { void *speexState; int frame_size; SpeexBits bits; float *buf; int i; speex_bits_init(&(bits)); speexState = speex_encoder_init(&speex_wb_mode); speex_encoder_ctl(speexState, SPEEX_GET_FRAME_SIZE, &(frame_size)); buf = (float *)calloc(1, frame_size * sizeof(float)); for (i = 0; i < frame_size; i ++) { if (buf[i] != 0.0) { printf("error, input buf not all zeros\n"); exit(1); } }...

...t is so extremely small, but what is more important: if I pass it through zlib, it gets at least 50% smaller! Init: int bitrate = max_bandwidth * 8; speex_bits_init(&libspeex_bits); if (sample_rate > 22050) libspeex_enc_state = speex_encoder_init(&speex_wb_mode); else libspeex_enc_state = speex_encoder_init(&speex_nb_mode); speex_encoder_ctl(libspeex_enc_state, SPEEX_SET_SAMPLING_RATE, &sample_rate); speex_encoder_ctl(libspeex_enc_state, SPEEX_SET_BITRATE, &bitrate); speex_encoder_ctl(libspeex_e...

...void *enc_state; SpeexBits enc_bits; // decoder void *dec_state; SpeexBits dec_bits // quaility and rate int quality = 8, rate = 16000; // setup encoder speex_bits_init(&enc_bits); enc_state = speex_encoder_init(&speex_wb_mode); speex_encoder_ctl(enc_state, SPEEX_SET_QUALITY, &quality); speex_encoder_ctl(enc_state, SPEEX_SET_SAMPLING_RATE, &rate); // setup decoder speex_bits_init(&dec_bits); dec_state = speex_decoder_init(&speex_wb_mode); speex_encoder_ctl(dec_s...

...m. I have integrated speex codec's narrowband mode in my SIP based server. Then I tried to integrate the wideband mode. But the program crashes mysteriously. My encode and decode codes for wide band mode are exact similiar to that of narrowband, except the mode initialization, where I put "speex_wb_mode" instead of "speex_nb_mode". My encoding code: bool SPEEX16::Encode(const std::string& raw, std::string& encoded) { speex_bits_r...