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Searched refs:ff_adpcm_index_table (Results 1 - 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dadpcm_data.c28 /* ff_adpcm_step_table[] and ff_adpcm_index_table[] are from the ADPCM
30 const int8_t ff_adpcm_index_table[16] = { variable
H A Dadpcm_data.h34 extern const int8_t ff_adpcm_index_table[16];
H A Dadpcmenc.c239 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88); in adpcm_ima_compress_sample()
258 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88); in adpcm_ima_alp_compress_sample()
294 c->step_index = av_clip(c->step_index + ff_adpcm_index_table[nibble], 0, 88); in adpcm_ima_qt_compress_sample()
500 av_clip(step + ff_adpcm_index_table[nibble], 0, 88)); in adpcm_compress_trellis()
H A Dadpcm.c145 &ff_adpcm_index_table[0],
406 step_index = c->step_index + ff_adpcm_index_table[(unsigned)nibble]; in adpcm_ima_expand_nibble()
432 step_index = c->step_index + ff_adpcm_index_table[(unsigned)nibble]; in adpcm_ima_alp_expand_nibble()
514 step_index = c->step_index + ff_adpcm_index_table[nibble]; in adpcm_ima_qt_expand_nibble()
557 step_index = c->step_index + ff_adpcm_index_table[(unsigned)nibble]; in adpcm_ima_oki_expand_nibble()
632 c->step += ff_adpcm_index_table[nibble]; in adpcm_mtaf_expand_nibble()

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