104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
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#include "lvgl/lvgl.h"
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#include "lvgl_ui.h"
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#include "stream_frame.h"
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#include "lib/heap/av_heap.h"
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#include "lib/heap/av_psram_heap.h"
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#include "audio_media_ctrl/audio_media_ctrl.h"
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//data申请空间函数
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#define STREAM_MALLOC av_psram_malloc
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#define STREAM_FREE av_psram_free
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#define STREAM_ZALLOC av_psram_zalloc
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//结构体申请空间函数
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#define STREAM_LIBC_MALLOC av_malloc
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#define STREAM_LIBC_FREE av_free
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#define STREAM_LIBC_ZALLOC av_zalloc
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extern lv_indev_t * indev_keypad;
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extern lv_style_t g_style;
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struct audio_dac_test_ui_s
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{
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lv_group_t *last_group;
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lv_obj_t *base_ui;
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lv_group_t *now_group;
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lv_obj_t *now_label;
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lv_obj_t *now_ui;
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struct msi *audio_play_msi;
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};
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static void exit_audio_dac_test_ui(lv_event_t * e)
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{
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struct audio_dac_test_ui_s *ui_s = (struct audio_dac_test_ui_s *)lv_event_get_user_data(e);
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lv_indev_set_group(indev_keypad, ui_s->last_group);
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lv_obj_clear_flag(ui_s->base_ui, LV_OBJ_FLAG_HIDDEN);
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lv_obj_del(ui_s->now_label);
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lv_group_del(ui_s->now_group);
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ui_s->now_group = NULL;
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ui_s->now_label = NULL;
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#if AUDIO_EN
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if(ui_s->audio_play_msi) {
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audio_file_play_stop(ui_s->audio_play_msi);
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ui_s->audio_play_msi = NULL;
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}
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#endif
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lv_obj_del(ui_s->now_ui);
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}
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static void enter_audio_dac_test_ui(lv_event_t * e)
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{
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struct audio_dac_test_ui_s *ui_s = (struct audio_dac_test_ui_s *)lv_event_get_user_data(e);
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lv_obj_add_flag(ui_s->base_ui, LV_OBJ_FLAG_HIDDEN);
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lv_obj_t *ui = lv_obj_create(lv_scr_act());
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ui_s->now_ui = ui;
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// lv_obj_add_style(ui, &g_style, 0);
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lv_obj_set_size(ui, LV_PCT(100), LV_PCT(100));
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lv_obj_t *label = lv_label_create(lv_scr_act());
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lv_obj_set_size(label, LV_PCT(100), LV_PCT(100));
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lv_label_set_text(label, "audio_dac_test");
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lv_obj_align(label,LV_ALIGN_CENTER,0,0);
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ui_s->now_label = label;
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lv_group_t *group;
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group = lv_group_create();
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lv_indev_set_group(indev_keypad, group);
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lv_group_add_obj(group, ui);
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ui_s->now_group = group;
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#if AUDIO_EN
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if(ui_s->audio_play_msi) {
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audio_file_play_stop(ui_s->audio_play_msi);
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ui_s->audio_play_msi = NULL;
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}
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msi_cmd("R_AUDAC", MSI_CMD_AUDAC, MSI_AUDAC_SET_MEDIA_VOLUME, 30);
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AUDEC_INIT audec_init;
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audec_init.track_type = MEDIA_TRACK;
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audec_init.priority = play_interruptible;
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audec_init.direct_to_dac = 1;
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audec_init.use_tpc = 0;
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audec_init.destroy_self = 0;
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audec_init.src_msi = NULL;
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ui_s->audio_play_msi = audio_file_play_init("0:count.wav", 1, &audec_init);
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#endif
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lv_obj_add_event_cb(ui, exit_audio_dac_test_ui, LV_EVENT_PRESSED, ui_s);
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}
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lv_obj_t *audio_dac_test_ui(lv_group_t *group,lv_obj_t *base_ui)
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{
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struct audio_dac_test_ui_s *ui_s = (struct audio_dac_test_ui_s*)STREAM_LIBC_ZALLOC(sizeof(struct audio_dac_test_ui_s));
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ui_s->last_group = group;
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ui_s->base_ui = base_ui;
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lv_obj_t *btn = lv_list_add_btn(base_ui, NULL, "audio_dac_test");
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lv_group_add_obj(group, btn);
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lv_obj_add_event_cb(btn, enter_audio_dac_test_ui, LV_EVENT_PRESSED, ui_s);
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return btn;
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}
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