* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef FFMPEG_SOFTFLOAT_H
-#define FFMPEG_SOFTFLOAT_H
+#ifndef AVUTIL_SOFTFLOAT_H
+#define AVUTIL_SOFTFLOAT_H
#include <stdint.h>
#include "common.h"
}
/**
- *
- * @return will not be more denormalized then a+b, so if either input is
- * normalized then the output wont be worse then the other input
- * if both are normalized then the output will be normalized
+ * @return Will not be more denormalized than a+b. So if either input is
+ * normalized, then the output will not be worse then the other input.
+ * If both are normalized, then the output will be normalized.
*/
static inline av_const SoftFloat av_mul_sf(SoftFloat a, SoftFloat b){
a.exp += b.exp;
}
/**
- *
- * b has to be normalized and not zero
- * @return will not be more denormalized then a
+ * b has to be normalized and not zero.
+ * @return Will not be more denormalized than a.
*/
static av_const SoftFloat av_div_sf(SoftFloat a, SoftFloat b){
a.exp -= b.exp+1;
}
/**
- *
- * rounding is to -inf
+ * Rounding is to -inf.
*/
static inline av_const int av_sf2int(SoftFloat v, int frac_bits){
v.exp += frac_bits - ONE_BITS;
else return v.mant >>(-v.exp);
}
-#endif /* FFMPEG_SOFTFLOAT_H */
+#endif /* AVUTIL_SOFTFLOAT_H */