From ca0cf4725e8b71e9d4f70ee9f559020d93273e6b Mon Sep 17 00:00:00 2001
From: Simon Morlat <simon.morlat@linphone.org>
Date: Wed, 30 Jun 2010 12:40:07 +0200
Subject: [PATCH] add a [sound] dc_removal property item to enable DC removal
on mic->rtp MSVolume
---
coreapi/linphonecore.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index 2de23d2399..121b329243 100644
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -2246,6 +2246,7 @@ static void post_configure_audio_streams(LinphoneCore *lc){
float recv_gain;
float ng_thres=lp_config_get_float(lc->config,"sound","ng_thres",0.05);
float ng_floorgain=lp_config_get_float(lc->config,"sound","ng_floorgain",0);
+ int dc_removal=lp_config_get_int(lc->config,"sound","dc_removal",0);
if (mic_gain!=-1)
audio_stream_set_mic_gain(st,mic_gain);
@@ -2255,6 +2256,9 @@ static void post_configure_audio_streams(LinphoneCore *lc){
if (recv_gain != 0) {
linphone_core_set_playback_gain_db (lc,recv_gain);
}
+ if (st->volsend){
+ ms_filter_call_method(st->volsend,MS_VOLUME_REMOVE_DC,&dc_removal);
+ }
if (linphone_core_echo_limiter_enabled(lc)){
float speed=lp_config_get_float(lc->config,"sound","el_speed",-1);
thres=lp_config_get_float(lc->config,"sound","el_thres",-1);
--
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