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allow noise gate threshold setting from mediastream.

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@604 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
smorlat 2009-08-27 14:15:58 +00:00
parent 5ed2238dd7
commit a8367a627d
1 changed files with 11 additions and 1 deletions
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12
linphone/mediastreamer2/tests/mediastream.c
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@ -25,6 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "mediastreamer2/mediastream.h"
#include "mediastreamer2/msequalizer.h"
#include "mediastreamer2/msvolume.h"
#ifdef VIDEO_ENABLED
#include "mediastreamer2/msv4l.h"
#endif
@ -41,6 +42,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
static int cond=1;
static const char * capture_card=NULL;
static float ng_threshold=-1;
static bool_t use_ng=FALSE;
static void stop_handler(int signum)
@ -132,6 +134,7 @@ const char *usage="mediastream --local <port> --remote <ip:port> --payload <payl
"[ --ec (enable echo canceller)]\n"
"[ --agc (enable automatic gain control)]\n"
"[ --ng (enable noise gate)]\n"
"[ --ng-threshold <(float) [0-1]> (noise gate threshold)]\n"
"[ --capture-card <index>] \n";
static void run_media_streams(int localport, const char *remote_ip, int remoteport, int payload, const char *fmtp, int jitter, bool_t ec, int bitrate, MSVideoSize vs, bool_t agc, bool_t eq);
@ -209,6 +212,9 @@ int main(int argc, char * argv[])
eq=TRUE;
}else if (strcmp(argv[i],"--ng")==0){
use_ng=1;
}else if (strcmp(argv[i],"--ng-threshold")==0){
i++;
ng_threshold=atof(argv[i]);
}
}
@ -249,7 +255,11 @@ void run_media_streams(int localport, const char *remote_ip, int remoteport, in
ms_snd_card_manager_get_default_playback_card(manager),
capt,
ec);
if (audio) session=audio->session;
if (audio) {
if (use_ng && ng_threshold!=-1)
ms_filter_call_method(audio->volsend,MS_VOLUME_SET_NOISE_GATE_THRESHOLD,&ng_threshold);
session=audio->session;
}
}else{
#ifdef VIDEO_ENABLED
if (eq){