+void ff_imdct36_blocks_float(float *out, float *buf, float *in,
+ int count, int switch_point, int block_type);
+
+void ff_imdct36_blocks_fixed(int *out, int *buf, int *in,
+ int count, int switch_point, int block_type);
+
+void ff_init_mpadsp_tabs_float(void);
+void ff_init_mpadsp_tabs_fixed(void);
+
+/** For SSE implementation, MDCT_BUF_SIZE/2 should be 128-bit aligned */
+#define MDCT_BUF_SIZE FFALIGN(36, 2*4)
+
+extern int ff_mdct_win_fixed[8][MDCT_BUF_SIZE];
+extern float ff_mdct_win_float[8][MDCT_BUF_SIZE];
+
+#endif /* AVCODEC_MPEGAUDIODSP_H */