acelp_pitch_delay: add missing libm.h include for exp2()
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 5 Sep 2012 19:56:41 +0000 (21:56 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 5 Sep 2012 19:56:41 +0000 (21:56 +0200)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/acelp_pitch_delay.c

index 6c5293a..e488cc8 100644 (file)
@@ -21,6 +21,7 @@
  */
 
 #include "libavutil/common.h"
+#include "libavutil/libm.h"
 #include "libavutil/mathematics.h"
 #include "avcodec.h"
 #include "dsputil.h"