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fix for linux compilation

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@348 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
aymeric 2009-03-16 20:31:01 +00:00
parent f08a56d403
commit bc5891547b
1 changed files with 42 additions and 33 deletions
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75
linphone/mediastreamer2/src/msconf.c
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@ -17,6 +17,10 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "mediastreamer-config.h"
#endif
#include "mediastreamer2/msfilter.h"
#include <math.h>
@ -254,35 +258,40 @@ static bool_t should_process(MSFilter *f, ConfState *s){
#ifndef DISABLE_SPEEX
static double powerspectrum_stat_beyond8K(struct Channel *chan)
{
spx_int32_t ps_size = 0;
spx_int32_t *ps = NULL;
double mystat = 0;
float fftmul = 1.0 / (32768.0);
speex_preprocess_ctl(chan->speex_pp, SPEEX_PREPROCESS_GET_PSD_SIZE, &ps_size);
ps = (spx_int32_t*)ortp_malloc(sizeof(spx_int32_t)*ps_size);
speex_preprocess_ctl(chan->speex_pp, SPEEX_PREPROCESS_GET_PSD, ps);
mystat = 0;
for (int i=ps_size/2;i < ps_size; i++) {
double yp;
yp = sqrtf(sqrtf(static_cast<float>(ps[i]))) - 1.0f;
yp = yp * fftmul;
yp = MIN(yp * 3000.0, 1.0);
mystat = yp + mystat;
}
ortp_free(ps);
/* value between 0 and 100? */
mystat = mystat*100*2/ps_size;
if (mystat<0)
mystat=0;
if (mystat>100)
mystat=100;
return mystat;
spx_int32_t ps_size = 0;
spx_int32_t *ps = NULL;
double mystat = 0;
float fftmul = 1.0 / (32768.0);
int i;
speex_preprocess_ctl(chan->speex_pp, SPEEX_PREPROCESS_GET_PSD_SIZE, &ps_size);
ps = (spx_int32_t*)ortp_malloc(sizeof(spx_int32_t)*ps_size);
speex_preprocess_ctl(chan->speex_pp, SPEEX_PREPROCESS_GET_PSD, ps);
mystat = 0;
for (i=ps_size/2;i < ps_size; i++) {
double yp;
#if defined(__cplusplus)
yp = sqrtf(sqrtf(static_cast<float>(ps[i]))) - 1.0f;
#else
yp = sqrtf(sqrtf((float)(ps[i]))) - 1.0f;
#endif
yp = yp * fftmul;
yp = MIN(yp * 3000.0, 1.0);
mystat = yp + mystat;
}
ortp_free(ps);
/* value between 0 and 100? */
mystat = mystat*100*2/ps_size;
if (mystat<0)
mystat=0;
if (mystat>100)
mystat=100;
return mystat;
}
#endif
@ -395,10 +404,10 @@ static void conf_sum(MSFilter *f, ConfState *s){
if (s->enable_halfduplex>0)
{
double mystat = powerspectrum_stat_beyond8K(chan);
//ms_message("is_speaking (chan=%i) -> on/stat=%.3lf", i, mystat);
if (mystat>10)
{
ms_message("is_speaking (chan=%i) -> on/stat=%.3lf", i, mystat);
//ms_message("is_speaking (chan=%i) -> on/stat=%.3lf", i, mystat);
if (mystat>10)
{
ms_message("is_speaking (chan=%i) -> on/stat=%.3lf", i, mystat);
s->channels[0].is_speaking=20; /* keep RTP muted for the next few ms */
}
else