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-rw-r--r--fmt-conversion.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fmt-conversion.h b/fmt-conversion.h
index dfacd94986..d89ba7c204 100644
--- a/fmt-conversion.h
+++ b/fmt-conversion.h
@@ -1,3 +1,6 @@
+#ifndef FMT_CONVERSION_H
+#define FMT_CONVERSION_H
+
#ifdef USE_LIBAVUTIL_SO
#include <ffmpeg/avutil.h>
#else
@@ -68,3 +71,5 @@ enum PixelFormat imgfmt2pixfmt(int fmt)
return PIX_FMT_NONE;
}
+
+#endif /* FMT_CONVERSION_H */