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Searched refs:ptr_prev_data (Results 1 – 6 of 6) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_env_dec.h35 ia_sbr_prev_frame_data_struct *ptr_prev_data,
63 ia_sbr_prev_frame_data_struct *ptr_prev_data,
70 ia_sbr_prev_frame_data_struct *ptr_prev_data);
Dixheaacd_env_dec.c125 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_process_del_cod_env_data() argument
128 WORD16 *ptr_prev_env_sf = ptr_prev_data->sfb_nrg_prev; in ixheaacd_process_del_cod_env_data()
241 ia_sbr_prev_frame_data_struct *ptr_prev_data, in ixheaacd_wrong_timing_compensate() argument
251 (ptr_prev_data->end_position - ptr_header_data->num_time_slots); in ixheaacd_wrong_timing_compensate()
289 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_check_env_data() argument
292 WORD16 *ptr_prev_evn_sf = ptr_prev_data->sfb_nrg_prev; in ixheaacd_check_env_data()
399 ia_sbr_prev_frame_data_struct *ptr_prev_data, in ixheaacd_calc_noise_floor() argument
407 WORD16 *ptr_prev_noise_floor = ptr_prev_data->prev_noise_level; in ixheaacd_calc_noise_floor()
499 ia_sbr_prev_frame_data_struct *ptr_prev_data, in ixheaacd_dec_sbrdata_for_pvc() argument
502 err = ixheaacd_calc_noise_floor(ptr_header_data, ptr_sbr_data, ptr_prev_data, in ixheaacd_dec_sbrdata_for_pvc()
Dixheaacd_sbrdec_initfuncs.c884 ia_sbr_prev_frame_data_struct *ptr_prev_data, WORD16 time_slots) { in ixheaacd_init_sbr_prev_framedata() argument
885 WORD16 *psfb_nrg_prev = ptr_prev_data->sfb_nrg_prev; in ixheaacd_init_sbr_prev_framedata()
886 WORD16 *psfb_noise_level = ptr_prev_data->prev_noise_level; in ixheaacd_init_sbr_prev_framedata()
887 WORD32 *ppsbr_invf_mode = ptr_prev_data->sbr_invf_mode; in ixheaacd_init_sbr_prev_framedata()
894 ptr_prev_data->end_position = time_slots; in ixheaacd_init_sbr_prev_framedata()
895 ptr_prev_data->coupling_mode = COUPLING_OFF; in ixheaacd_init_sbr_prev_framedata()
896 ptr_prev_data->amp_res = 0; in ixheaacd_init_sbr_prev_framedata()
897 ptr_prev_data->max_qmf_subband_aac = 0; in ixheaacd_init_sbr_prev_framedata()
Dixheaacd_sbrdec_lpfuncs.c199 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_lean_sbrconcealment() argument
207 ptr_sbr_data->amp_res = ptr_prev_data->amp_res; in ixheaacd_lean_sbrconcealment()
208 ptr_sbr_data->coupling_mode = ptr_prev_data->coupling_mode; in ixheaacd_lean_sbrconcealment()
209 ptr_sbr_data->max_qmf_subband_aac = ptr_prev_data->max_qmf_subband_aac; in ixheaacd_lean_sbrconcealment()
211 memcpy(ptr_sbr_data->sbr_invf_mode, ptr_prev_data->sbr_invf_mode, in ixheaacd_lean_sbrconcealment()
216 cur_start_pos = ptr_prev_data->end_position - ptr_header_data->num_time_slots; in ixheaacd_lean_sbrconcealment()
249 if (ptr_prev_data->sfb_nrg_prev[i] > target) in ixheaacd_lean_sbrconcealment()
/external/libxaac/encoder/
Dixheaace_sbr_write_bitstream.c1336 VOID ixheaace_map_low_res_energy_value(WORD32 curr_val, WORD32 *ptr_prev_data, WORD32 offset, in ixheaace_map_low_res_energy_value() argument
1341 ptr_prev_data[index] = curr_val; in ixheaace_map_low_res_energy_value()
1343 ptr_prev_data[2 * index - offset] = curr_val; in ixheaace_map_low_res_energy_value()
1344 ptr_prev_data[2 * index + 1 - offset] = curr_val; in ixheaace_map_low_res_energy_value()
1350 ptr_prev_data[3 * index] = curr_val; in ixheaace_map_low_res_energy_value()
1351 ptr_prev_data[3 * index + 1] = curr_val; in ixheaace_map_low_res_energy_value()
1352 ptr_prev_data[3 * index + 2] = curr_val; in ixheaace_map_low_res_energy_value()
1354 ptr_prev_data[2 * index + offset] = curr_val; in ixheaace_map_low_res_energy_value()
1355 ptr_prev_data[2 * index + 1 + offset] = curr_val; in ixheaace_map_low_res_energy_value()
1359 ptr_prev_data[index] = curr_val; in ixheaace_map_low_res_energy_value()
Dixheaace_sbr_code_envelope.h74 VOID ixheaace_map_low_res_energy_value(WORD32 curr_val, WORD32 *ptr_prev_data, WORD32 offset,