/****************************************************************************** * * Copyright (C) 2023 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ***************************************************************************** * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore */ #include #include "ixheaac_type_def.h" #include "ixheaacd_mps_struct_def.h" #include "ixheaacd_mps_res_rom.h" #include "ixheaacd_mps_aac_struct.h" #include "ixheaac_constants.h" #include "ixheaac_basic_ops32.h" #include "ixheaac_basic_ops40.h" #include "ixheaacd_bitbuffer.h" #include "ixheaacd_common_rom.h" #include "ixheaacd_sbrdecsettings.h" #include "ixheaacd_sbr_scale.h" #include "ixheaacd_env_extr_part.h" #include "ixheaacd_sbr_rom.h" #include "ixheaacd_hybrid.h" #include "ixheaacd_ps_dec.h" #include "ixheaac_error_standards.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" #include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_macro_def.h" #include "ixheaacd_mps_basic_op.h" #include "ixheaacd_mps_calc_m1m2_common.h" VOID ixheaacd_calc_m1m2_7571(ia_heaac_mps_state_struct *pstr_mps_state) { ia_mps_dec_auxilary_struct *p_aux_struct = pstr_mps_state->aux_struct; ia_mps_dec_m2_param_struct *m2_param = p_aux_struct->m2_param; ia_mps_dec_m1_param_struct *m1_param = pstr_mps_state->array_struct->m1_param; WORD32 ps, pb; WORD32 *h11_l, *h11_r, *h12_l, *h12_r, *h21_l, *h21_r, *h22_l, *h22_r, *h12_res_l, *h12_res_r, *h22_res_l, *h22_res_r; WORD16 *c_f_l, *c_f_r, *dummy; WORD32 idx; WORD32 residual_coding = pstr_mps_state->residual_coding; WORD32 num_parameter_sets = pstr_mps_state->num_parameter_sets; WORD32 num_parameter_bands = pstr_mps_state->num_parameter_bands; h11_l = pstr_mps_state->mps_scratch_mem_v; h11_r = h11_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h11_r), BYTE_ALIGN_8); h12_l = h11_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_l), BYTE_ALIGN_8); h12_r = h12_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_r), BYTE_ALIGN_8); h21_l = h12_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h21_l), BYTE_ALIGN_8); h21_r = h21_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h21_r), BYTE_ALIGN_8); h22_l = h21_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_l), BYTE_ALIGN_8); h22_r = h22_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_r), BYTE_ALIGN_8); h12_res_l = h22_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_res_l), BYTE_ALIGN_8); h12_res_r = h12_res_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_res_r), BYTE_ALIGN_8); h22_res_l = h12_res_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_res_l), BYTE_ALIGN_8); h22_res_r = h22_res_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_res_r), BYTE_ALIGN_8); c_f_l = (WORD16 *)pstr_mps_state->mps_scratch_mem_v + IXHEAAC_GET_SIZE_ALIGNED_TYPE(PARAMETER_BANDSX24, sizeof(*c_f_l), BYTE_ALIGN_8); c_f_r = c_f_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*c_f_r), BYTE_ALIGN_8); dummy = c_f_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*dummy), BYTE_ALIGN_8); for (ps = 0; ps < num_parameter_sets; ps++) { ixheaacd_param_2_umx_ps(pstr_mps_state, h11_l, h12_l, h21_l, h22_l, h12_res_l, h22_res_l, c_f_l, dummy, 0, ps, pstr_mps_state->res_bands[0]); ixheaacd_param_2_umx_ps(pstr_mps_state, h11_r, h12_r, h21_r, h22_r, h12_res_r, h22_res_r, c_f_r, dummy, 1, ps, pstr_mps_state->res_bands[1]); for (pb = 0; pb < num_parameter_bands; pb++) { m1_param->m1_param_real[0][0][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[1][1][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[2][2][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[3][3][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[4][4][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[5][5][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[6][0][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[7][1][ps][pb] = ONE_IN_Q15; } memcpy(m2_param->m2_decor_real[0][ps], h12_l, num_parameter_bands * sizeof(h12_l[0])); memcpy(m2_param->m2_decor_real[1][ps], h22_l, num_parameter_bands * sizeof(h22_l[0])); memcpy(m2_param->m2_decor_real[2][ps], h12_r, num_parameter_bands * sizeof(h12_r[0])); memcpy(m2_param->m2_decor_real[3][ps], h22_r, num_parameter_bands * sizeof(h22_r[0])); for (pb = 0; pb < num_parameter_bands; pb++) { idx = 0; m2_param->m2_resid_real[idx++][ps][pb] = h11_l[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_l[pb]; m2_param->m2_resid_real[idx++][ps][pb] = h21_l[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_l[pb]; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = h11_r[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_r[pb]; m2_param->m2_resid_real[idx++][ps][pb] = h21_r[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_r[pb]; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; } } return; } VOID ixheaacd_calc_m1m2_7572(ia_heaac_mps_state_struct *pstr_mps_state) { ia_mps_dec_auxilary_struct *p_aux_struct = pstr_mps_state->aux_struct; ia_mps_dec_m2_param_struct *m2_param = p_aux_struct->m2_param; ia_mps_dec_m1_param_struct *m1_param = pstr_mps_state->array_struct->m1_param; WORD32 ps, pb; WORD32 *h11_l, *h11_r, *h12_l, *h12_r, *h21_l, *h21_r, *h22_l, *h22_r, *h12_res_l, *h12_res_r, *h22_res_l, *h22_res_r; WORD16 *c_f_l, *c_f_r, *dummy; WORD32 idx; WORD32 residual_coding = pstr_mps_state->residual_coding; WORD32 num_parameter_sets = pstr_mps_state->num_parameter_sets; WORD32 num_parameter_bands = pstr_mps_state->num_parameter_bands; h11_l = pstr_mps_state->mps_scratch_mem_v; h11_r = h11_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h11_r), BYTE_ALIGN_8); h12_l = h11_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_l), BYTE_ALIGN_8); h12_r = h12_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_r), BYTE_ALIGN_8); h21_l = h12_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h21_l), BYTE_ALIGN_8); h21_r = h21_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h21_r), BYTE_ALIGN_8); h22_l = h21_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_l), BYTE_ALIGN_8); h22_r = h22_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_r), BYTE_ALIGN_8); h12_res_l = h22_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_res_l), BYTE_ALIGN_8); h12_res_r = h12_res_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h12_res_r), BYTE_ALIGN_8); h22_res_l = h12_res_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_res_l), BYTE_ALIGN_8); h22_res_r = h22_res_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*h22_res_r), BYTE_ALIGN_8); c_f_l = (WORD16 *)pstr_mps_state->mps_scratch_mem_v + IXHEAAC_GET_SIZE_ALIGNED_TYPE(PARAMETER_BANDSX24, sizeof(*c_f_l), BYTE_ALIGN_8); c_f_r = c_f_l + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*c_f_r), BYTE_ALIGN_8); dummy = c_f_r + IXHEAAC_GET_SIZE_ALIGNED_TYPE(MAX_PARAMETER_BANDS, sizeof(*dummy), BYTE_ALIGN_8); for (ps = 0; ps < num_parameter_sets; ps++) { ixheaacd_param_2_umx_ps(pstr_mps_state, h11_l, h12_l, h21_l, h22_l, h12_res_l, h22_res_l, c_f_l, dummy, 0, ps, pstr_mps_state->res_bands[0]); ixheaacd_param_2_umx_ps(pstr_mps_state, h11_r, h12_r, h21_r, h22_r, h12_res_r, h22_res_r, c_f_r, dummy, 1, ps, pstr_mps_state->res_bands[1]); for (pb = 0; pb < num_parameter_bands; pb++) { m1_param->m1_param_real[0][0][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[1][1][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[2][2][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[3][3][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[4][4][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[5][5][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[6][4][ps][pb] = ONE_IN_Q15; m1_param->m1_param_real[7][5][ps][pb] = ONE_IN_Q15; } memcpy(m2_param->m2_decor_real[0][ps], h22_l, num_parameter_bands * sizeof(h22_l[0])); memcpy(m2_param->m2_decor_real[1][ps], h12_l, num_parameter_bands * sizeof(h12_l[0])); memcpy(m2_param->m2_decor_real[2][ps], h22_r, num_parameter_bands * sizeof(h22_r[0])); memcpy(m2_param->m2_decor_real[3][ps], h12_r, num_parameter_bands * sizeof(h12_r[0])); for (pb = 0; pb < num_parameter_bands; pb++) { idx = 0; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = h21_l[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_l[pb]; m2_param->m2_resid_real[idx++][ps][pb] = h11_l[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_l[pb]; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = h21_r[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_r[pb]; m2_param->m2_resid_real[idx++][ps][pb] = h11_r[pb]; if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_r[pb]; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15; } } return; }