From 7f56833125e3055eb45d371fc0f5fa85ac74cdef Mon Sep 17 00:00:00 2001
From: Arnaud Bienner <arnaud.bienner@gmail.com>
Date: Mon, 21 May 2012 02:07:00 +0200
Subject: [PATCH] Nicer 'if' block for setting monoplayback

---
 src/engines/gstenginepipeline.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/engines/gstenginepipeline.cpp b/src/engines/gstenginepipeline.cpp
index ee82b22ea..c2322e6eb 100644
--- a/src/engines/gstenginepipeline.cpp
+++ b/src/engines/gstenginepipeline.cpp
@@ -333,8 +333,10 @@ bool GstEnginePipeline::Init() {
       NULL);
   GstCaps* caps32 = gst_caps_new_simple ("audio/x-raw-float",
       "width", G_TYPE_INT, 32,
-      !mono_playback_ ? NULL : "channels", G_TYPE_INT, 1,
       NULL);
+  if (mono_playback_) {
+    gst_caps_set_simple(caps32, "channels", G_TYPE_INT, 1, NULL);
+  }
 
   // Link the elements with special caps
   gst_element_link_filtered(probe_converter, probe_sink, caps16);