- Bring speex codec up to date with their SVN trunk

- Speex codec should work in FIXED_POINT mode when PJ_HAS_FLOATING_POINT is set to zero.
- ulaw2linear will return zero if zero is given (this would make the VAD works better, and it also fixed click noise when call is established/hangup).




git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@628 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 3 insertions, 3 deletions

diff --git a/pjmedia/src/pjmedia-codec/speex/kiss_fftr.c b/pjmedia/src/pjmedia-codec/speex/kiss_fftr.c
index 3ac4db98..b90b7254 100644
--- a/pjmedia/src/pjmedia-codec/speex/kiss_fftr.c
+++ b/pjmedia/src/pjmedia-codec/speex/kiss_fftr.c
@@ -35,7 +35,7 @@ kiss_fftr_cfg kiss_fftr_alloc(int nfft,int inverse_fft,void * mem,size_t * lenme
     size_t subsize, memneeded;
 
     if (nfft & 1) {
-        fprintf(stderr,"Real FFT optimization must be even.\n");
+        speex_warning("Real FFT optimization must be even.\n");
         return NULL;
     }
     nfft >>= 1;
@@ -75,7 +75,7 @@ void kiss_fftr(kiss_fftr_cfg st,const kiss_fft_scalar *timedata,kiss_fft_cpx *fr
     kiss_fft_cpx fpnk,fpk,f1k,f2k,tw,tdc;
 
     if ( st->substate->inverse) {
-        fprintf(stderr,"kiss fft usage error: improper alloc\n");
+        speex_warning("kiss fft usage error: improper alloc\n");
         exit(1);
     }
 
@@ -130,7 +130,7 @@ void kiss_fftri(kiss_fftr_cfg st,const kiss_fft_cpx *freqdata,kiss_fft_scalar *t
     int k, ncfft;
 
     if (st->substate->inverse == 0) {
-        fprintf (stderr, "kiss fft usage error: improper alloc\n");
+        speex_warning ("kiss fft usage error: improper alloc\n");
         exit (1);
     }