Searched defs:i_ch (Results 1 - 7 of 7) sorted by relevance

/external/libxaac/decoder/drc_src/
H A Dimpd_drc_main_qmf_process.c49 WORD32 i, i_ch, o_ch; local
63 for (i_ch = 0; i_ch < num_base_ch; i_ch++) {
64 tmp_out[o_ch] += input_audio[i_ch][i] *
65 uni_drc_sel_proc_output->downmix_matrix[i_ch][o_ch];
H A Dimpd_drc_main_stft_process.c47 WORD32 i, i_ch, o_ch; local
61 for (i_ch = 0; i_ch < num_base_ch; i_ch++) {
62 tmp_out[o_ch] += input_audio[i_ch][i] *
63 uni_drc_sel_proc_output->downmix_matrix[i_ch][o_ch];
H A Dimpd_drc_main_td_process.c49 WORD32 i, i_ch, o_ch; local
59 for (i_ch = 0; i_ch < num_base_ch; i_ch++) {
60 tmp_out[o_ch] += input_audio[i_ch][i] *
61 uni_drc_sel_proc_output->downmix_matrix[i_ch][o_ch];
H A Dimpd_drc_main_td_qmf_process.c127 WORD32 i, i_ch, o_ch; local
137 for (i_ch = 0; i_ch < num_base_ch; i_ch++) {
138 tmp_out[o_ch] += input_audio[i_ch][i] *
139 uni_drc_sel_proc_output->downmix_matrix[i_ch][o_ch];
/external/libxaac/decoder/
H A Dixheaacd_create.c353 WORD32 i_ch, i, ele_id; local
430 for (i_ch = 0; i_ch < MAX_NUM_CHANNELS; i_ch++) {
434 usac_data->warp_cont_mem[i_ch][i] = 1.0;
436 usac_data->warp_sum[i_ch][0] = usac_data->warp_sum[i_ch][1] =
H A Dixheaacd_imdct.c197 WORD8 ixheaacd_cal_fac_data(ia_usac_data_struct *usac_data, WORD32 i_ch, argument
206 FLOAT32 *last_lpc = usac_data->lpc_prev[i_ch];
207 FLOAT32 *acelp_in = usac_data->acelp_in[i_ch];
208 WORD32 *fac_data = usac_data->fac_data[i_ch];
286 WORD32 i_ch, WORD32 *fac_data_out,
294 WORD32 *p_overlap_ibuffer = usac_data->overlap_data_ptr[i_ch];
295 WORD32 *p_in_ibuffer = usac_data->coef_fix[i_ch];
296 FLOAT32 *p_out_buffer = usac_data->time_sample_vector[i_ch];
297 WORD32 *p_out_ibuffer = usac_data->output_data_ptr[i_ch];
299 WORD32 td_frame_prev = usac_data->td_frame_prev[i_ch];
285 ixheaacd_fd_imdct_short(ia_usac_data_struct *usac_data, WORD32 i_ch, WORD32 *fac_data_out, offset_lengths *ixheaacd_drc_offset, WORD8 fac_q) argument
413 ixheaacd_fd_imdct_long(ia_usac_data_struct *usac_data, WORD32 i_ch, WORD32 *fac_idata, offset_lengths *ixheaacd_drc_offset, WORD8 fac_q) argument
510 ixheaacd_fd_frm_dec(ia_usac_data_struct *usac_data, WORD32 i_ch) argument
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H A Dixheaacd_lpc.c617 ia_usac_data_struct *usac_data, WORD32 i_ch) {
620 WORD32 *ptr_overlap = &usac_data->overlap_data_ptr[i_ch][0];
624 ptr_overlap = &usac_data->overlap_data_ptr[i_ch][usac_data->ccfl / 2];
642 ptr_overlap = &usac_data->overlap_data_ptr[i_ch][lpd_delay + fac_length];
646 usac_data->window_shape[i_ch] = WIN_SEL_0;
647 usac_data->window_sequence_last[i_ch] = EIGHT_SHORT_SEQUENCE;
648 usac_data->td_frame_prev[i_ch] = 1;
651 memmove(usac_data->lpc_prev[i_ch], &tddec->lp_flt_coeff_a_prev[ORDER + 1],
653 memmove(usac_data->acelp_in[i_ch], tddec->exc_prev,
616 ixheaacd_lpd_dec_update(ia_usac_lpd_decoder_handle tddec, ia_usac_data_struct *usac_data, WORD32 i_ch) argument

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