Lines Matching refs:usac_data
223 VOID ixheaacd_section_data(ia_usac_data_struct *usac_data, in ixheaacd_section_data() argument
236 const UWORD16 *hscf = usac_data->huffman_code_book_scl; in ixheaacd_section_data()
237 const UWORD32 *idx_tab = usac_data->huffman_code_book_scl_index; in ixheaacd_section_data()
334 ia_usac_data_struct *usac_data, in ixheaacd_fd_channel_stream() argument
357 WORD8 *ptr_code_book = (WORD8 *)&usac_data->scratch_buffer; in ixheaacd_fd_channel_stream()
371 err_code = ixheaacd_ics_info(usac_data, chn, max_sfb, it_bit_buff, in ixheaacd_fd_channel_stream()
376 info = usac_data->pstr_sfb_info[chn]; in ixheaacd_fd_channel_stream()
378 if (!pstr_core_coder->common_tw && usac_data->tw_mdct[0] == 1) { in ixheaacd_fd_channel_stream()
379 usac_data->tw_data_present[chn] = ixheaacd_read_bits_buf(it_bit_buff, 1); in ixheaacd_fd_channel_stream()
380 if (usac_data->tw_data_present[chn]) { in ixheaacd_fd_channel_stream()
383 usac_data->tw_ratio[chn][i] = ixheaacd_read_bits_buf(it_bit_buff, 3); in ixheaacd_fd_channel_stream()
394 while (usac_data->group_dis[chn][i++] < info->max_win_len) { in ixheaacd_fd_channel_stream()
407 ixheaacd_section_data(usac_data, it_bit_buff, info, global_gain, in ixheaacd_fd_channel_stream()
408 usac_data->factors[chn], usac_data->group_dis[chn], in ixheaacd_fd_channel_stream()
412 ixheaacd_tns_reset(info, usac_data->pstr_tns[chn]); in ixheaacd_fd_channel_stream()
415 ixheaacd_read_tns_u(info, usac_data->pstr_tns[chn], it_bit_buff); in ixheaacd_fd_channel_stream()
424 if (usac_data->usac_independency_flg) in ixheaacd_fd_channel_stream()
429 switch (usac_data->window_sequence[chn]) { in ixheaacd_fd_channel_stream()
431 arth_size = usac_data->ccfl / 8; in ixheaacd_fd_channel_stream()
434 arth_size = usac_data->ccfl; in ixheaacd_fd_channel_stream()
439 usac_data, max_spec_coefficients, noise_level, noise_offset, arth_size, in ixheaacd_fd_channel_stream()
444 usac_data->fac_data_present[chn] = ixheaacd_read_bits_buf(it_bit_buff, 1); in ixheaacd_fd_channel_stream()
446 if (usac_data->fac_data_present[chn]) { in ixheaacd_fd_channel_stream()
448 if ((usac_data->window_sequence[chn]) == EIGHT_SHORT_SEQUENCE) { in ixheaacd_fd_channel_stream()
449 fac_len = (usac_data->ccfl) / 16; in ixheaacd_fd_channel_stream()
451 fac_len = (usac_data->ccfl) / 8; in ixheaacd_fd_channel_stream()
454 fac_data = usac_data->fac_data[chn]; in ixheaacd_fd_channel_stream()