search for: speex_echo_

Hi Anton Thanks for the info... What if I use this function do I still need to sync the playback and capture? Assuming that the captured voice (*rec) already contains the echo which I need to cancel out... -------------------------------- void speex_echo_capture (SpeexEchoState *st, const spx_int16_t *rec, spx_int16_t *out) Parameters: st Echo canceller state rec signal from the microphone (near end + far end echo) out Returns near-end signal with echo removed ---------------------------------- thanks & rega...

...m doing. Since I'm only interested in AEC (we use a simple a-Law for the audio compression), I created a lib that only includes the following files, all from directory \trunk\speex\libspeex: fftwrap.c kiss_fft.c kiss_fftr.c math_approx.c mdf.c misc.c This appears to be sufficient to call the speex_echo_* functions without a linker error. I define the preprocessor symbols CONFIG_TI_C6X and HAVE_CONFIG_H. FIXED_POINT is defined in ti/config.h (also from the trunk). I am using the latest files from svn, as of last Thursday (Aug.10). >From reading the documentation and this mailing list, it seems...