17 #define REGION_POWER_TABLE_SIZE 64
18 #define NUM_CATEGORIES 8
20 extern const int16_t vector_dimension[NUM_CATEGORIES];
21 extern const int16_t number_of_vectors[NUM_CATEGORIES];
23 extern const int16_t max_bin[NUM_CATEGORIES];
24 extern const int16_t max_bin_plus_one_inverse[NUM_CATEGORIES];
26 #if defined(G722_1_USE_FIXED_POINT)
27 extern const int16_t int_region_standard_deviation_table[REGION_POWER_TABLE_SIZE];
28 extern const int16_t standard_deviation_inverse_table[REGION_POWER_TABLE_SIZE];
29 extern const int16_t step_size_inverse_table[NUM_CATEGORIES];
30 extern const int16_t int_dead_zone[NUM_CATEGORIES];
31 extern const int16_t int_dead_zone_low_bits[NUM_CATEGORIES];
32 extern const int16_t samples_to_rmlt_window[DCT_LENGTH];
33 extern const int16_t max_samples_to_rmlt_window[MAX_DCT_LENGTH];
34 extern const int16_t rmlt_to_samples_window[DCT_LENGTH];
35 extern const int16_t max_rmlt_to_samples_window[MAX_DCT_LENGTH];
37 extern const float region_standard_deviation_table[REGION_POWER_TABLE_SIZE];
38 extern const float standard_deviation_inverse_table[REGION_POWER_TABLE_SIZE];
39 extern const float step_size_inverse_table[NUM_CATEGORIES];
40 extern const float dead_zone[NUM_CATEGORIES];
41 extern const float samples_to_rmlt_window[DCT_LENGTH];
42 extern const float max_samples_to_rmlt_window[MAX_DCT_LENGTH];
43 extern const float rmlt_to_samples_window[DCT_LENGTH];
44 extern const float max_rmlt_to_samples_window[MAX_DCT_LENGTH];
46 extern const float step_size[NUM_CATEGORIES];
47 extern const float region_power_table[REGION_POWER_TABLE_SIZE];
48 extern const float region_power_table_boundary[REGION_POWER_TABLE_SIZE - 1];