From: Anthony Minessale <anthm@freeswitch.org>
Date: Mon, 8 Jun 2015 18:17:47 +0000 (-0500)
Subject: back off input buffer slower instead of flushing it
X-Git-Tag: v1.6.2~537
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=773cf18736428d4e7040f847b9fac260f883a652;p=thirdparty%2Ffreeswitch.git

back off input buffer slower instead of flushing it
---

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index fb5837a037..fa3386976b 100644
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -6562,8 +6562,7 @@ static void *SWITCH_THREAD_FUNC conference_loop_input(switch_thread_t *thread, v
 				/* Write the audio into the input buffer */
 				switch_mutex_lock(member->audio_in_mutex);
 				if (switch_buffer_inuse(member->audio_buffer) > flush_len) {
-					switch_buffer_zero(member->audio_buffer);
-					switch_channel_audio_sync(channel);
+					switch_buffer_toss(member->audio_buffer, tmp_frame.datalen);
 				}
 				ok = switch_buffer_write(member->audio_buffer, tmp_frame.data, tmp_frame.datalen);
 				switch_mutex_unlock(member->audio_in_mutex);