diff options
Diffstat (limited to 'test/encoder/impd_drc_user_config.c')
| -rw-r--r-- | test/encoder/impd_drc_user_config.c | 183 |
1 files changed, 181 insertions, 2 deletions
diff --git a/test/encoder/impd_drc_user_config.c b/test/encoder/impd_drc_user_config.c index c6363b7..7f2969f 100644 --- a/test/encoder/impd_drc_user_config.c +++ b/test/encoder/impd_drc_user_config.c @@ -83,7 +83,8 @@ static WORD32 impd_drc_get_integer_value(FILE *fp) { VOID ixheaace_read_drc_config_params(FILE *fp, ia_drc_enc_params_struct *pstr_enc_params, ia_drc_uni_drc_config_struct *pstr_uni_drc_config, ia_drc_loudness_info_set_struct *pstr_enc_loudness_info_set, - ia_drc_uni_drc_gain_ext_struct *pstr_enc_gain_extension) { + ia_drc_uni_drc_gain_ext_struct *pstr_enc_gain_extension, + WORD32 in_ch) { WORD32 n, g, s, m, ch, p; WORD32 gain_set_channels; @@ -243,7 +244,185 @@ VOID ixheaace_read_drc_config_params(FILE *fp, ia_drc_enc_params_struct *pstr_en pstr_uni_drc_config->downmix_instructions_count = 0; pstr_uni_drc_config->drc_description_basic_present = 0; - pstr_uni_drc_config->uni_drc_config_ext_present = 0; + + pstr_uni_drc_config->uni_drc_config_ext_present = 1; + if (pstr_uni_drc_config->uni_drc_config_ext_present) { + pstr_uni_drc_config->str_uni_drc_config_ext.uni_drc_config_ext_type[0] = UNIDRC_CONF_EXT_V1; + + pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_present = 1; + if (pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_present) { + + /*********** str_downmix_instructions_v1 *************/ + pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_count = impd_drc_get_integer_value(fp); + + pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_count = + MIN(pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_count, MAX_DOWNMIX_INSTRUCTION_COUNT); + for (n = 0; n < pstr_uni_drc_config->str_uni_drc_config_ext.downmix_instructions_v1_count; n++) + { + ia_drc_downmix_instructions_struct *pstr_downmix_instructions_v1 = + &pstr_uni_drc_config->str_uni_drc_config_ext.str_downmix_instructions_v1[n]; + pstr_downmix_instructions_v1->downmix_id = n + 1; + pstr_downmix_instructions_v1->target_ch_count = 1; + pstr_downmix_instructions_v1->target_layout = impd_drc_get_integer_value(fp); + pstr_downmix_instructions_v1->downmix_coefficients_present = 1; + if (pstr_downmix_instructions_v1->downmix_coefficients_present) { + FLOAT32 dwn_mix_coeff = 0.0f; + for (s = 0; s < pstr_downmix_instructions_v1->target_layout; s++) { + dwn_mix_coeff = impd_drc_get_float_value(fp); + for (ch = 0; ch < in_ch; ch++) { + pstr_downmix_instructions_v1->downmix_coeff[in_ch * s + ch] = dwn_mix_coeff; + } + } + } + } + } + + pstr_uni_drc_config->str_uni_drc_config_ext.drc_coeffs_and_instructions_uni_drc_v1_present = 1; + if (pstr_uni_drc_config->str_uni_drc_config_ext.drc_coeffs_and_instructions_uni_drc_v1_present) { + + /*********** str_drc_coefficients_uni_drc_v1 *************/ + pstr_uni_drc_config->str_uni_drc_config_ext.drc_coefficients_uni_drc_v1_count = impd_drc_get_integer_value(fp); + + pstr_uni_drc_config->str_uni_drc_config_ext.drc_coefficients_uni_drc_v1_count = + MIN(pstr_uni_drc_config->str_uni_drc_config_ext.drc_coefficients_uni_drc_v1_count, MAX_DRC_COEFF_COUNT); + for (n = 0; n < pstr_uni_drc_config->str_uni_drc_config_ext.drc_coefficients_uni_drc_v1_count; n++) { + ia_drc_coefficients_uni_drc_struct *pstr_drc_coefficients_uni_drc_v1 = + &pstr_uni_drc_config->str_uni_drc_config_ext.str_drc_coefficients_uni_drc_v1[n]; + pstr_drc_coefficients_uni_drc_v1->drc_location = 1; + pstr_drc_coefficients_uni_drc_v1->gain_set_count = impd_drc_get_integer_value(fp); + pstr_drc_coefficients_uni_drc_v1->gain_set_count = + MIN(pstr_drc_coefficients_uni_drc_v1->gain_set_count, GAIN_SET_COUNT_MAX); + for (s = 0; s < pstr_drc_coefficients_uni_drc_v1->gain_set_count; s++) { + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_coding_profile = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_interpolation_type = 1; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].full_frame = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].time_alignment = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].time_delta_min_present = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].band_count = + impd_drc_get_integer_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].band_count = + MIN(pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].band_count, MAX_BAND_COUNT); + if (pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].band_count == 1) { + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].nb_points = + impd_drc_get_integer_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].nb_points = + MIN(pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].nb_points, + MAX_GAIN_POINTS); + for (p = 0; + p < pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].nb_points; + p++) { + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].gain_points[p].x = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].gain_points[p].y = + impd_drc_get_float_value(fp); + } + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].width = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].attack = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].decay = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[0].drc_characteristic = + 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[0] + .crossover_freq_index = 0; + } + else { + for (m = 0; m < pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].band_count; m++) { + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].nb_points = + impd_drc_get_integer_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].nb_points = + MIN(pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].nb_points, + MAX_GAIN_POINTS); + for (p = 0; + p < pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].nb_points; + p++) { + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[m] + .gain_points[p] + .x = impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[m] + .gain_points[p] + .y = impd_drc_get_float_value(fp); + } + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].width = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].attack = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].gain_params[m].decay = + impd_drc_get_float_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s].drc_band_type = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[m] + .start_sub_band_index = impd_drc_get_integer_value(fp); + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[m] + .drc_characteristic = 0; + pstr_drc_coefficients_uni_drc_v1->str_gain_set_params[s] + .gain_params[m] + .crossover_freq_index = 0; + } + } + } + } + + /*********** str_drc_instructions_uni_drc_v1 *************/ + pstr_uni_drc_config->str_uni_drc_config_ext.drc_instructions_uni_drc_v1_count = impd_drc_get_integer_value(fp); + pstr_uni_drc_config->str_uni_drc_config_ext.drc_instructions_uni_drc_v1_count = + MIN(pstr_uni_drc_config->str_uni_drc_config_ext.drc_instructions_uni_drc_v1_count, MAX_DRC_INSTRUCTIONS_COUNT); + for (n = 0; n < pstr_uni_drc_config->str_uni_drc_config_ext.drc_instructions_uni_drc_v1_count; n++) { + ia_drc_instructions_uni_drc *pstr_drc_instructions_uni_drc = + &pstr_uni_drc_config->str_uni_drc_config_ext.str_drc_instructions_uni_drc_v1[n]; + pstr_drc_instructions_uni_drc->drc_set_id = n + 1; + pstr_drc_instructions_uni_drc->downmix_id = impd_drc_get_integer_value(fp); + pstr_drc_instructions_uni_drc->additional_downmix_id_present = 0; + pstr_drc_instructions_uni_drc->additional_downmix_id_count = 0; + pstr_drc_instructions_uni_drc->drc_location = 1; + pstr_drc_instructions_uni_drc->depends_on_drc_set_present = 0; + pstr_drc_instructions_uni_drc->depends_on_drc_set = 0; + pstr_drc_instructions_uni_drc->no_independent_use = 0; + pstr_drc_instructions_uni_drc->drc_set_effect = impd_drc_get_integer_value(fp); + pstr_drc_instructions_uni_drc->drc_set_target_loudness_present = 0; + pstr_drc_instructions_uni_drc->drc_set_target_loudness_value_upper = 0; + pstr_drc_instructions_uni_drc->drc_set_target_loudness_value_lower_present = 0; + pstr_drc_instructions_uni_drc->drc_set_target_loudness_value_lower = 0; + + gain_set_channels = impd_drc_get_integer_value(fp); + gain_set_channels = MIN(gain_set_channels, MAX_CHANNEL_COUNT); + for (ch = 0; ch < gain_set_channels; ch++) { + pstr_drc_instructions_uni_drc->gain_set_index[ch] = impd_drc_get_integer_value(fp); + } + for (; ch < MAX_CHANNEL_COUNT; ch++) { + if (gain_set_channels > 0) { + pstr_drc_instructions_uni_drc->gain_set_index[ch] = + pstr_drc_instructions_uni_drc->gain_set_index[gain_set_channels - 1]; + } + else { + pstr_drc_instructions_uni_drc->gain_set_index[ch] = 0; + } + } + + pstr_drc_instructions_uni_drc->num_drc_channel_groups = impd_drc_get_integer_value(fp); + pstr_drc_instructions_uni_drc->num_drc_channel_groups = + MIN(pstr_drc_instructions_uni_drc->num_drc_channel_groups, MAX_CHANNEL_GROUP_COUNT); + for (g = 0; g < pstr_drc_instructions_uni_drc->num_drc_channel_groups; g++) { + pstr_drc_instructions_uni_drc->str_gain_modifiers[g].gain_scaling_present[0] = 0; + pstr_drc_instructions_uni_drc->str_gain_modifiers[g].attenuation_scaling[0] = 1.5f; + pstr_drc_instructions_uni_drc->str_gain_modifiers[g].amplification_scaling[0] = 1.5f; + pstr_drc_instructions_uni_drc->str_gain_modifiers[g].gain_offset_present[0] = 0; + pstr_drc_instructions_uni_drc->str_gain_modifiers[g].gain_offset[0] = 8.0f; + } + + pstr_drc_instructions_uni_drc->limiter_peak_target_present = 0; + pstr_drc_instructions_uni_drc->limiter_peak_target = 0.0f; + pstr_drc_instructions_uni_drc->drc_instructions_type = 0; + pstr_drc_instructions_uni_drc->mae_group_id = 0; + pstr_drc_instructions_uni_drc->mae_group_preset_id = 0; + } + } + } pstr_enc_loudness_info_set->loudness_info_set_ext_present = 0; pstr_enc_gain_extension->uni_drc_gain_ext_present = 0; } |