From a4ffa788d2f92d1a446f8d6155b111bc79c51a4d Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Tue, 20 Jan 2015 11:01:07 -0600
Subject: use a local temporary to avoid having to GST_MESSAGE_CAST() twice

---
 src/sound.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/sound.cpp')

diff --git a/src/sound.cpp b/src/sound.cpp
index d99fcdd..be0c4f1 100644
--- a/src/sound.cpp
+++ b/src/sound.cpp
@@ -98,8 +98,9 @@ private:
     static gboolean bus_callback(GstBus*, GstMessage* msg, gpointer gself)
     {
         auto self = static_cast<Impl*>(gself);
+        const auto message_type = GST_MESSAGE_TYPE(msg);
 
-        if ((GST_MESSAGE_TYPE(msg) == GST_MESSAGE_EOS) && (self->m_loop))
+        if ((message_type == GST_MESSAGE_EOS) && (self->m_loop))
         {
             gst_element_seek(self->m_play,
                              1.0,
@@ -110,7 +111,7 @@ private:
                              GST_SEEK_TYPE_NONE,
                              (gint64)GST_CLOCK_TIME_NONE);
         }
-        else if (GST_MESSAGE_TYPE(msg) == GST_MESSAGE_STREAM_START)
+        else if (message_type == GST_MESSAGE_STREAM_START)
         {
             /* Set the media role if audio sink is pulsesink */
             GstElement *audio_sink = nullptr;
-- 
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