From a25fa3cc00a410b85830b2f5780a9363c1bfb623 Mon Sep 17 00:00:00 2001
From: Richard Fuchs <rfuchs@sipwise.com>
Date: Tue, 16 Feb 2021 11:02:21 -0500
Subject: [PATCH] TT#111357 don't allow libav* to create its own threads

Change-Id: I5227bb947c07841f0481f73ee75f7c36cc8f3257
---
 recording-daemon/mix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/recording-daemon/mix.c b/recording-daemon/mix.c
index 93aa252fa..5e5120dce 100644
--- a/recording-daemon/mix.c
+++ b/recording-daemon/mix.c
@@ -119,6 +119,8 @@ int mix_config(mix_t *mix, const format_t *format) {
 	mix->graph = avfilter_graph_alloc();
 	if (!mix->graph)
 		goto err;
+	mix->graph->nb_threads = 1;
+	mix->graph->thread_type = 0;
 
 	// amix
 	err = "no amix filter available";