From 82f7ed419c02062b83e6576e1961ee7963cc9a92 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Fri, 18 Nov 2022 09:29:23 +0100
Subject: [PATCH] audioconvert: shortcut configure_format

When we don't have a format and can't to clear it, we can return
immediately.
---
 spa/plugins/audioconvert/audioadapter.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/spa/plugins/audioconvert/audioadapter.c b/spa/plugins/audioconvert/audioadapter.c
index bab9fc254..8f66dec76 100644
--- a/spa/plugins/audioconvert/audioadapter.c
+++ b/spa/plugins/audioconvert/audioadapter.c
@@ -438,6 +438,9 @@ static int configure_format(struct impl *this, uint32_t flags, const struct spa_
 {
 	int res;
 
+	if (format == NULL && !this->have_format)
+		return 0;
+
 	spa_log_debug(this->log, "%p: configure format:", this);
 	if (format && spa_log_level_enabled(this->log, SPA_LOG_LEVEL_DEBUG))
 		spa_debug_format(0, NULL, format);