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Searched refs:ptr_prev_data (Results 1 – 4 of 4) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_env_dec.h34 ia_sbr_prev_frame_data_struct *ptr_prev_data);
61 ia_sbr_prev_frame_data_struct *ptr_prev_data,
67 ia_sbr_prev_frame_data_struct *ptr_prev_data);
Dixheaacd_env_dec.c124 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_process_del_cod_env_data() argument
127 WORD16 *ptr_prev_env_sf = ptr_prev_data->sfb_nrg_prev; in ixheaacd_process_del_cod_env_data()
240 ia_sbr_prev_frame_data_struct *ptr_prev_data, in ixheaacd_wrong_timing_compensate() argument
250 (ptr_prev_data->end_position - ptr_header_data->num_time_slots); in ixheaacd_wrong_timing_compensate()
286 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_check_env_data() argument
288 WORD16 *ptr_prev_evn_sf = ptr_prev_data->sfb_nrg_prev; in ixheaacd_check_env_data()
379 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_calc_noise_floor() argument
386 WORD16 *ptr_prev_noise_floor = ptr_prev_data->prev_noise_level; in ixheaacd_calc_noise_floor()
452 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_dec_sbrdata_for_pvc() argument
454 err = ixheaacd_calc_noise_floor(ptr_header_data, ptr_sbr_data, ptr_prev_data); in ixheaacd_dec_sbrdata_for_pvc()
Dixheaacd_sbrdec_initfuncs.c775 ia_sbr_prev_frame_data_struct *ptr_prev_data, WORD16 time_slots) { in ixheaacd_init_sbr_prev_framedata() argument
776 WORD16 *psfb_nrg_prev = ptr_prev_data->sfb_nrg_prev; in ixheaacd_init_sbr_prev_framedata()
777 WORD16 *psfb_noise_level = ptr_prev_data->prev_noise_level; in ixheaacd_init_sbr_prev_framedata()
778 WORD32 *ppsbr_invf_mode = ptr_prev_data->sbr_invf_mode; in ixheaacd_init_sbr_prev_framedata()
785 ptr_prev_data->end_position = time_slots; in ixheaacd_init_sbr_prev_framedata()
786 ptr_prev_data->coupling_mode = COUPLING_OFF; in ixheaacd_init_sbr_prev_framedata()
787 ptr_prev_data->amp_res = 0; in ixheaacd_init_sbr_prev_framedata()
788 ptr_prev_data->max_qmf_subband_aac = 0; in ixheaacd_init_sbr_prev_framedata()
Dixheaacd_sbrdec_lpfuncs.c195 ia_sbr_prev_frame_data_struct *ptr_prev_data) { in ixheaacd_lean_sbrconcealment() argument
203 ptr_sbr_data->amp_res = ptr_prev_data->amp_res; in ixheaacd_lean_sbrconcealment()
204 ptr_sbr_data->coupling_mode = ptr_prev_data->coupling_mode; in ixheaacd_lean_sbrconcealment()
205 ptr_sbr_data->max_qmf_subband_aac = ptr_prev_data->max_qmf_subband_aac; in ixheaacd_lean_sbrconcealment()
207 memcpy(ptr_sbr_data->sbr_invf_mode, ptr_prev_data->sbr_invf_mode, in ixheaacd_lean_sbrconcealment()
212 cur_start_pos = ptr_prev_data->end_position - ptr_header_data->num_time_slots; in ixheaacd_lean_sbrconcealment()
245 if (ptr_prev_data->sfb_nrg_prev[i] > target) in ixheaacd_lean_sbrconcealment()