From f5f10797ffa7d63c9dc5b086ce4e788c528c922c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Sun, 23 Aug 2009 13:35:46 +0200
Subject: [PATCH] a52dec: Only add the MM_ACCEL_DJBFFT flag if it's defined

It's not defined for older liba52 versions.
---
 ext/a52dec/gsta52dec.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/a52dec/gsta52dec.c b/ext/a52dec/gsta52dec.c
index 4c4127a80f..831548c9fd 100644
--- a/ext/a52dec/gsta52dec.c
+++ b/ext/a52dec/gsta52dec.c
@@ -194,7 +194,11 @@ gst_a52dec_class_init (GstA52DecClass * klass)
 
   /* If no CPU instruction based acceleration is available, end up using the
    * generic software djbfft based one when available in the used liba52 */
+#ifdef MM_ACCEL_DJBFFT
   klass->a52_cpuflags = MM_ACCEL_DJBFFT;
+#else
+  klass->a52_cpuflags = 0;
+#endif
   cpuflags = oil_cpu_get_flags ();
   if (cpuflags & OIL_IMPL_FLAG_MMX)
     klass->a52_cpuflags |= MM_ACCEL_X86_MMX;