26 #ifndef AVCODEC_ADPCM_DATA_H 27 #define AVCODEC_ADPCM_DATA_H 31 static const uint8_t ff_adpcm_ima_block_sizes[4] = { 4, 12, 4, 20 };
32 static const uint8_t ff_adpcm_ima_block_samples[4] = { 16, 32, 8, 32 };
34 extern const int8_t *
const ff_adpcm_index_tables[4];
35 extern const int8_t ff_adpcm_index_table[16];
37 extern const int16_t ff_adpcm_oki_step_table[49];
38 extern const int16_t ff_adpcm_AdaptationTable[];
41 extern const int16_t ff_adpcm_yamaha_indexscale[];
42 extern const int8_t ff_adpcm_yamaha_difflookup[];
43 extern const int16_t ff_adpcm_afc_coeffs[2][16];
44 extern const int16_t ff_adpcm_mtaf_stepsize[32][16];
const uint8_t ff_adpcm_AdaptCoeff1[]
Divided by 4 to fit in 8-bit integers.
Definition: adpcm_data.c:90
const int16_t ff_adpcm_step_table[89]
This is the step table.
Definition: adpcm_data.c:61
const int8_t ff_adpcm_AdaptCoeff2[]
Divided by 4 to fit in 8-bit integers.
Definition: adpcm_data.c:95