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app_stream_echo: Don't echo declined streams

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Discovered while experimenting with Cyber Mega Phone 2K Ultimate Dynamic
Edition after accepting the audio request but declining the video one.

Change-Id: Iaa86d41fccfbc1b559a30ccf740d78a3b5f8a98c
This commit is contained in:
Sean Bright
2017-09-23 13:32:26 -04:00
parent f91a905003
commit 0fad11f21c
1 changed files with 5 additions and 0 deletions
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5
apps/app_stream_echo.c
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@@ -249,6 +249,11 @@ static struct ast_stream_topology *stream_echo_topology_alloc(
continue; continue;
} }
if (ast_stream_get_state(stream) == AST_STREAM_STATE_REMOVED) {
/* Don't copy removed/declined streams */
continue;
}
do { do {
stream = ast_stream_clone(stream, NULL); stream = ast_stream_clone(stream, NULL);