From b641f993accd1aa8a6e6fa1300888d35e00de90f Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 21 Sep 2009 05:03:40 -0700
Subject: [PATCH] Hide the wave writer device if no output file is set

---
 Alc/wave.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Alc/wave.c b/Alc/wave.c
index 60739738..11a66243 100644
--- a/Alc/wave.c
+++ b/Alc/wave.c
@@ -337,6 +337,9 @@ void alc_wave_deinit(void)
 
 void alc_wave_probe(int type)
 {
+    if(*(GetConfigValue("wave", "file", "")) == 0)
+        return;
+
     if(type == DEVICE_PROBE)
         AppendDeviceList(waveDevice);
     else if(type == ALL_DEVICE_PROBE)