265 lines
8.5 KiB
C
265 lines
8.5 KiB
C
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#include "system/includes.h"
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#include "media/includes.h"
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#include "media/effects_adj.h"
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#include "app_config.h"
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#include "app_online_cfg.h"
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#include "online_db/online_db_deal.h"
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#include "media/audio_eq_drc_apply.h"
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#include "config/config_interface.h"
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//eq_cfg_hw.bin中播歌eq曲线，当作用户自定义模式，参与效果切换.
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#define EQ_FILE_CP_TO_CUSTOM 0
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#if (TCFG_EQ_ENABLE != 0)
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const struct eq_seg_info eq_tab_normal[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 0, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 0, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, 0, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, 0, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 0, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 0, 0.7f},
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};
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const struct eq_seg_info eq_tab_rock[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, -2, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 2, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 4, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, -2, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, -2, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 4, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 4, 0.7f},
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};
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const struct eq_seg_info eq_tab_pop[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, 3, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 1, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 0, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, -2, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, -4, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, -4, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, -2, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 1, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 2, 0.7f},
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};
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const struct eq_seg_info eq_tab_classic[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 8, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 8, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 4, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, 0, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, 0, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 2, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 2, 0.7f},
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};
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const struct eq_seg_info eq_tab_country[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, -2, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 0, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 2, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, 2, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, 0, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 4, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 4, 0.7f},
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};
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const struct eq_seg_info eq_tab_jazz[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 0, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 4, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, 4, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, 4, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 2, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 3, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 4, 0.7f},
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};
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struct eq_seg_info eq_tab_custom[] = {
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{0, EQ_IIR_TYPE_BAND_PASS, 31, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 62, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 125, 0, 0.7f},
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{3, EQ_IIR_TYPE_BAND_PASS, 250, 0, 0.7f},
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{4, EQ_IIR_TYPE_BAND_PASS, 500, 0, 0.7f},
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{5, EQ_IIR_TYPE_BAND_PASS, 1000, 0, 0.7f},
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{6, EQ_IIR_TYPE_BAND_PASS, 2000, 0, 0.7f},
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{7, EQ_IIR_TYPE_BAND_PASS, 4000, 0, 0.7f},
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{8, EQ_IIR_TYPE_BAND_PASS, 8000, 0, 0.7f},
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{9, EQ_IIR_TYPE_BAND_PASS, 16000, 0, 0.7f},
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};
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// 默认系数表,用户可修改
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const struct eq_seg_info *eq_type_tab[EQ_MODE_MAX] = {
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eq_tab_normal, eq_tab_rock, eq_tab_pop, eq_tab_classic, eq_tab_jazz, eq_tab_country, eq_tab_custom
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};
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// 默认系数表，每个表对应的总增益,用户可修改
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float globa_gain_tab[EQ_MODE_MAX] = {0, 0, 0, 0, 0, 0, 0};
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/*
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*通话下行eq系数表
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* */
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const struct eq_seg_info phone_eq_tab_normal[] = {
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{0, EQ_IIR_TYPE_HIGH_PASS, 200, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 300, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 400, 0, 0.7f},
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};
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/*
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*通话上行eq系数表
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* */
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const struct eq_seg_info ul_eq_tab_normal[] = {
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{0, EQ_IIR_TYPE_HIGH_PASS, 200, 0, 0.7f},
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{1, EQ_IIR_TYPE_BAND_PASS, 300, 0, 0.7f},
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{2, EQ_IIR_TYPE_BAND_PASS, 400, 0, 0.7f},
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};
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static u8 eq_mode = 0;
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//eq效果表切换
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int eq_mode_sw(void)
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{
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eq_mode++;
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if (eq_mode >= ARRAY_SIZE(eq_type_tab)) {
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eq_mode = 0;
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}
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struct eq_seg_info *seg = eq_type_tab[eq_mode];
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u8 nsection = ARRAY_SIZE(eq_tab_normal);
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if (nsection > mSECTION_MAX) {
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log_e("ERROR nsection:%d > mSECTION_MAX:%d ", nsection, mSECTION_MAX);
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return -1;//
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}
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/* music_mode.eq_parm.seg_num = nsection; */
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/* music_mode.eq_parm.global_gain = globa_gain_tab[eq_mode]; */
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cur_eq_set_global_gain(AEID_MUSIC_EQ, globa_gain_tab[eq_mode]);
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for (int i = 0; i < nsection; i++) {
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/* memcpy(&music_mode.eq_parm.seg[i], &seg[i], sizeof(struct eq_seg_info)); */
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cur_eq_set_update(AEID_MUSIC_EQ, &seg[i], nsection, 1);
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}
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return 0;
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}
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//指定设置某个eq效果表
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int eq_mode_set(EQ_MODE mode)
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{
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if (eq_mode >= ARRAY_SIZE(eq_type_tab)) {
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eq_mode = 0;
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}
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struct eq_seg_info *seg = eq_type_tab[eq_mode];
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u8 nsection = ARRAY_SIZE(eq_tab_normal);
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if (nsection > mSECTION_MAX) {
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log_e("ERROR nsection:%d > mSECTION_MAX:%d ", nsection, mSECTION_MAX);
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return -1;//
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}
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/* music_mode.eq_parm.seg_num = nsection; */
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/* music_mode.eq_parm.global_gain = globa_gain_tab[eq_mode]; */
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cur_eq_set_global_gain(AEID_MUSIC_EQ, globa_gain_tab[eq_mode]);
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for (int i = 0; i < nsection; i++) {
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/* memcpy(&music_mode.eq_parm.seg[i], &seg[i], sizeof(struct eq_seg_info)); */
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cur_eq_set_update(AEID_MUSIC_EQ, &seg[i], nsection, 1);
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}
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return 0;
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}
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//返回某个eq效果模式标号
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EQ_MODE eq_mode_get_cur(void)
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{
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return eq_mode;
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}
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/*----------------------------------------------------------------------------*/
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/**@brief 设置用户自定义模式某段eq信息
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@param
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@param
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@return
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@note
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*/
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/*----------------------------------------------------------------------------*/
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int eq_mode_set_custom_seg(struct eq_seg_info *seg)
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{
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struct eq_seg_info *tar_seg = eq_tab_custom;
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u8 index = seg->index;
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if (index > ARRAY_SIZE(eq_tab_custom)) {
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log_e("index %d > max_nsection %d", index, ARRAY_SIZE(eq_tab_custom));
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return -1;
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}
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memcpy(&tar_seg[index], seg, sizeof(struct eq_seg_info));
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return 0;
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}
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/*----------------------------------------------------------------------------*/
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/**@brief 获取某个模式eq表内，某一段eq的信息
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@param
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@param
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@return 返回eq信息
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@note
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*/
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/*----------------------------------------------------------------------------*/
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struct eq_seg_info *eq_mode_get_seg(EQ_MODE mode, u8 index)
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{
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if (mode >= ARRAY_SIZE(eq_type_tab)) {
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return NULL;
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}
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struct eq_seg_info *seg = eq_type_tab[mode];
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return &seg[index];
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}
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/*
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*更新某段自定义系数表，某段eq的中心截止频率以及增益
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* */
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int eq_mode_set_custom_info(u16 index, int freq, float gain)
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{
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struct eq_seg_info *seg = eq_mode_get_seg(EQ_MODE_CUSTOM, index);//获取某段eq系数
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if (!seg) {
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return -1;
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}
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seg->freq = freq;//修改freq gain
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seg->gain = gain;
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eq_mode_set_custom_seg(seg);//重设系数
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eq_mode_set(EQ_MODE_CUSTOM);//设置更新系数
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return 0;
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}
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void cp_eq_file_seg_to_custom_tab()
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{
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#if EQ_FILE_CP_TO_CUSTOM
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u8 nsection = music_mode.eq_parm.seg_num;
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struct eq_seg_info *seg = eq_tab_custom;
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for (nsection > ARRAY_SIZE(eq_tab_custom)) {
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log_e("music nsection:%d > custom nsection:%d\n", nsection, ARRAY_SIZE(eq_tab_custom));
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return ;
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}
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globa_gain_tab[EQ_MODE_CUSTOM] = music_mode.eq_parm.global_gain;
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memcpy(seg, music_mode.eq_parm.seg, sizeof(struct eq_seg_info)*nsection);
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#endif
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}
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int eq_init(void)
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{
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audio_eq_init();
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audio_drc_init();
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return 0;
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}
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__initcall(eq_init);
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#endif
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