1 /* mpeg audio declarations for both encoder and decoder */
3 /* max frame size, in samples */
4 #define MPA_FRAME_SIZE 1152
6 /* max compressed frame size */
7 #define MPA_MAX_CODED_FRAME_SIZE 1792
9 #define MPA_MAX_CHANNELS 2
11 #define SBLIMIT 32 /* number of subbands */
18 int l2_select_table(int bitrate, int nb_channels, int freq, int lsf);
20 const UINT16 mpa_bitrate_tab[2][3][15];
21 const UINT16 mpa_freq_tab[3];
22 extern const unsigned char *alloc_tables[5];
23 extern const double enwindow[512];
24 extern const int sblimit_table[5];
25 extern const int quant_steps[17];
26 extern const int quant_bits[17];
27 extern const INT32 mpa_enwindow[257];