From 7c17bc75ed43ac5015b920f38588965f41a69cb5 Mon Sep 17 00:00:00 2001 From: Torrey Searle Date: Tue, 12 Feb 2019 10:50:55 +0100 Subject: [PATCH] res/res_rtp_asterisk: clear smoother when local bridging p2p_write updates txformat but doesn't require a smoother. If a smoother was created by another bridge type the smoother could fall out of date causing one way audio issues. To prevent this the smoother is now destroyed on the start of native bridge. ASTERISK-28284 #close Change-Id: I84e67f144963787fff9b4d79ac500514fb40cdc6 --- res/res_rtp_asterisk.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c index 77eba21384..8fc52a0e4b 100644 --- a/res/res_rtp_asterisk.c +++ b/res/res_rtp_asterisk.c @@ -6153,6 +6153,10 @@ static int ast_rtp_local_bridge(struct ast_rtp_instance *instance0, struct ast_r ao2_lock(instance0); ast_set_flag(rtp, FLAG_NEED_MARKER_BIT | FLAG_REQ_LOCAL_BRIDGE_BIT); + if (rtp->smoother) { + ast_smoother_free(rtp->smoother); + rtp->smoother = NULL; + } ao2_unlock(instance0); return 0; -- 2.47.2