x86: dca: Add missing multiple inclusion guards

b23bc959 · Diego Biurrun · 294a51e1 · b23bc959
Commit b23bc959 authored Feb 18, 2014 by Diego Biurrun
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dca.h libavcodec/x86/dca.h +5 -0

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--- a/libavcodec/x86/dca.h
+++ b/libavcodec/x86/dca.h
@@ -18,6 +18,9 @@
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

+#ifndef AVCODEC_X86_DCA_H
+#define AVCODEC_X86_DCA_H
+
 #include "config.h"

 #if ARCH_X86_64 && HAVE_SSE2_INLINE
@@ -53,3 +56,5 @@ static inline void int8x8_fmul_int32(av_unused DCADSPContext *dsp,
 }

 #endif /* ARCH_X86_64 && HAVE_SSE2_INLINE */
+
+#endif /* AVCODEC_X86_DCA_H */