* A mdct based codec using a 256 points large transform
* divided into 32 bands with some mix of scale factors.
* Only mono is supported.
- *
*/
#include <stdio.h>
#include "libavutil/channel_layout.h"
+#include "libavutil/ffmath.h"
#include "libavutil/float_dsp.h"
#include "libavutil/internal.h"
-#include "libavutil/libm.h"
#include "avcodec.h"
#include "bswapdsp.h"
#include "get_bits.h"