From 0fad11f21c309b44ada3572f593b6dd6588baa28 Mon Sep 17 00:00:00 2001
From: Sean Bright <sean.bright@gmail.com>
Date: Sat, 23 Sep 2017 13:32:26 -0400
Subject: [PATCH] app_stream_echo: Don't echo declined streams
Discovered while experimenting with Cyber Mega Phone 2K Ultimate Dynamic
Edition after accepting the audio request but declining the video one.
Change-Id: Iaa86d41fccfbc1b559a30ccf740d78a3b5f8a98c
---
apps/app_stream_echo.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/apps/app_stream_echo.c b/apps/app_stream_echo.c
index 9695dcc872..717ed1c886 100644
--- a/apps/app_stream_echo.c
+++ b/apps/app_stream_echo.c
@@ -249,6 +249,11 @@ static struct ast_stream_topology *stream_echo_topology_alloc(
continue;
}
+ if (ast_stream_get_state(stream) == AST_STREAM_STATE_REMOVED) {
+ /* Don't copy removed/declined streams */
+ continue;
+ }
+
do {
stream = ast_stream_clone(stream, NULL);
--
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