Originally committed as revision 24086 to svn://svn.ffmpeg.org/ffmpeg/trunk
# include "intmath.h"
#endif
-#ifndef av_log2
-# define av_log2 av_log2_c
-#endif
-#ifndef av_log2_16bit
-# define av_log2_16bit av_log2_16bit_c
-#endif
+/* Pull in unguarded fallback defines at the end of this file. */
+#include "common.h"
/**
* Clip a signed integer value into the amin-amax range.
#endif /* HAVE_AV_CONFIG_H */
#endif /* AVUTIL_COMMON_H */
+
+/*
+ * The following definitions are outside the multiple inclusion guard
+ * to ensure they are immediately available in intmath.h.
+ */
+
+#ifndef av_log2
+# define av_log2 av_log2_c
+#endif
+#ifndef av_log2_16bit
+# define av_log2_16bit av_log2_16bit_c
+#endif
# endif
#endif /* FASTDIV */
-/*
- * Get definition of av_log2_c from common.h. In the event we got
- * here through common.h including this file, including it again will
- * be a no-op due to multi-inclusion guards, so we must duplicate the
- * fallback defines here.
- */
-
#include "common.h"
-#ifndef av_log2
-# define av_log2 av_log2_c
-#endif
-#ifndef av_log2_16bit
-# define av_log2_16bit av_log2_16bit_c
-#endif
-
extern const uint8_t ff_sqrt_tab[256];
static inline av_const unsigned int ff_sqrt(unsigned int a)