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linuxOS_D21X/source/artinchip/lvgl-ui/aic_demo/screen/ui_video.c
刘可亮 f198a1a4ad v1.2.3
2024-11-29 16:23:11 +08:00

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/*
* Copyright (c) 2022-2023, ArtInChip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
* Authors: ArtInChip
*/
#include "../ui.h"
#include "../model/model_media.h"
#include "../components/ui_comp_video.h"
#include <sys/time.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <linux/fb.h>
#include <video/artinchip_fb.h>
#include "../model/lv_ffmpeg.h"
#define VIDEO_PLAY_MODE_LIST_LOOP 1
#define VIDEO_STATUS_PLAYING 2
#define VIDEO_STATUS_PAUSE 3
#define DISP_ICON_TIME 5000
#define AIC_DEMO_VIDEO_DIR LVGL_FILE_LIST_PATH(video)
lv_obj_t *ui_video;
static lv_obj_t *video_name;
static lv_obj_t *play;
static lv_obj_t *play_list;
static lv_obj_t *play_mode;
static lv_obj_t *back;
static lv_obj_t *play_list_group;
static lv_obj_t *play_mode_group;
static lv_obj_t *loading_group;
static lv_timer_t *ui_play_loop_timer;
static struct media_list *default_list;
static lv_obj_t *default_player;
static int start_player = 0;
static int play_loop_mode = 0;
static int video_status = VIDEO_STATUS_PAUSE;
static int play_btn_status = 0;
/* only used in list replay */
static struct timeval start, end;
static int elapsed_time_ms;
static void ui_anim_free_user_data(lv_anim_t *a)
{
lv_mem_free(a->user_data);
a->user_data=NULL;
lv_obj_invalidate(ui_video);
}
static void ui_anim_sidebar_set_x(lv_anim_t* a, int32_t v)
{
ui_anim_user_data_t *usr = (ui_anim_user_data_t *)a->user_data;
lv_obj_set_style_x(usr->target, v, 0);
}
static void ui_video_sidebar_anim_start(lv_obj_t * sidebar, int show)
{
lv_anim_t ui_sidebar_anim;
ui_anim_user_data_t *anim_user_data = lv_mem_alloc(sizeof(ui_anim_user_data_t));
anim_user_data->target = sidebar;
anim_user_data->val = -1;
lv_anim_init(&ui_sidebar_anim);
lv_anim_set_time(&ui_sidebar_anim, 400);
lv_anim_set_user_data(&ui_sidebar_anim, anim_user_data);
lv_anim_set_custom_exec_cb(&ui_sidebar_anim, ui_anim_sidebar_set_x);
lv_anim_set_path_cb(&ui_sidebar_anim, lv_anim_path_linear);
lv_anim_set_delay(&ui_sidebar_anim, 0);
lv_anim_set_deleted_cb(&ui_sidebar_anim, ui_anim_free_user_data);
lv_anim_set_playback_time(&ui_sidebar_anim, 0);
lv_anim_set_playback_delay(&ui_sidebar_anim, 0);
lv_anim_set_repeat_count(&ui_sidebar_anim, 0);
lv_anim_set_repeat_delay(&ui_sidebar_anim, 0);
lv_anim_set_early_apply(&ui_sidebar_anim, false);
if (show) {
lv_anim_set_values(&ui_sidebar_anim, 1024, (1024 - 300));
} else {
lv_anim_set_values(&ui_sidebar_anim, (1024 - 300), (1024));
}
lv_anim_start(&ui_sidebar_anim);
}
static void hide_video_icon(void)
{
lv_obj_add_flag(video_name, LV_OBJ_FLAG_HIDDEN);
lv_obj_add_flag(play, LV_OBJ_FLAG_HIDDEN);
lv_obj_add_flag(play_list, LV_OBJ_FLAG_HIDDEN);
lv_obj_add_flag(play_mode, LV_OBJ_FLAG_HIDDEN);
lv_obj_add_flag(back, LV_OBJ_FLAG_HIDDEN);
}
static void show_video_icon(void)
{
lv_obj_clear_flag(video_name, LV_OBJ_FLAG_HIDDEN);
lv_obj_clear_flag(play, LV_OBJ_FLAG_HIDDEN);
lv_obj_clear_flag(play_list, LV_OBJ_FLAG_HIDDEN);
lv_obj_clear_flag(play_mode, LV_OBJ_FLAG_HIDDEN);
lv_obj_clear_flag(back, LV_OBJ_FLAG_HIDDEN);
}
static void control_icon_disp_cb(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED || play_mode_group == NULL || play_list_group == NULL) {
return;
}
if (lv_obj_get_x(play_mode_group) >= 1000 &&
lv_obj_get_x(play_list_group) >= 1000) {
if (lv_obj_has_flag(video_name, LV_OBJ_FLAG_HIDDEN) == true) {
show_video_icon();
struct media_info video = {0};
media_list_get_now_info(default_list, &video);
lv_label_set_text(video_name, video.name);
} else {
hide_video_icon();
}
} else {
/* collapse the sidebar */
if (lv_obj_get_x(play_mode_group) < 1000) {
ui_video_sidebar_anim_start(play_mode_group, 0);
} else if (lv_obj_get_x(play_list_group) < 1000) {
ui_video_sidebar_anim_start(play_list_group, 0);
}
hide_video_icon();
}
lv_obj_invalidate(ui_video);
}
static void play_video_cb(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
int *btn_status = (int *)lv_event_get_param(e);
lv_obj_t *play = lv_event_get_target(e);
if (btn_status != NULL && *btn_status == 1) {
if (video_status == VIDEO_STATUS_PLAYING) {
lv_img_set_src(play, LVGL_PATH(video/pause.png));
} else {
lv_img_set_src(play, LVGL_PATH(video/play.png));
}
*btn_status = 0;
return;
}
if (video_status == VIDEO_STATUS_PAUSE) {
video_status = VIDEO_STATUS_PLAYING;
lv_ffmpeg_player_set_cmd(default_player, LV_FFMPEG_PLAYER_CMD_START);
lv_img_set_src(play, LVGL_PATH(video/pause.png));
} else if (video_status == VIDEO_STATUS_PLAYING) {
video_status = VIDEO_STATUS_PAUSE;
gettimeofday(&end, NULL);
double elapsed_time = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_usec - start.tv_usec) / 1000;
elapsed_time_ms -= elapsed_time;
lv_ffmpeg_player_set_cmd(default_player, LV_FFMPEG_PLAYER_CMD_PAUSE);
lv_img_set_src(play, LVGL_PATH(video/play.png));
gettimeofday(&start, NULL);
}
lv_obj_invalidate(ui_video);
}
static void back_home_cb(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
lv_timer_del(ui_play_loop_timer);
media_list_destroy(default_list);
lv_ffmpeg_player_set_cmd(default_player, LV_FFMPEG_PLAYER_CMD_STOP);
lv_obj_clean(ui_video);
ui_home_init();
lv_scr_load_anim(ui_home, LV_SCR_LOAD_ANIM_NONE, 0, 0, true);
}
static void show_play_list_cb(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
lv_obj_clear_flag(play_list_group, LV_OBJ_FLAG_HIDDEN);
int child_cnt = lv_obj_get_child_cnt(play_list_group);
for (int i = child_cnt - 1; i > 0; i--) { /* except for "play_list_name" */
lv_obj_t *play_video = lv_obj_get_child(play_list_group, i);
lv_obj_t *btn = lv_obj_get_child(play_video, 0);
lv_obj_t *name = lv_obj_get_child(play_video, 1);
struct media_info video = {0};
media_list_get_now_info(default_list, &video);
char *label_name = lv_label_get_text(name);
if (strncmp(label_name, video.name, strlen(label_name)) == 0) {
lv_img_set_src(btn, LVGL_PATH(video/video_pink.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xED9EDE), LV_PART_MAIN | LV_STATE_DEFAULT);
} else {
lv_img_set_src(btn, LVGL_PATH(video/video.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
}
}
hide_video_icon();
ui_video_sidebar_anim_start(play_list_group, 1);
lv_obj_invalidate(ui_video);
}
static void show_play_mode_cb(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
lv_obj_clear_flag(play_mode_group, LV_OBJ_FLAG_HIDDEN);
ui_video_sidebar_anim_start(play_mode_group, 1);
hide_video_icon();
lv_obj_invalidate(ui_video);
}
static void play_list_videos_set_default(void)
{
int child_cnt = lv_obj_get_child_cnt(play_list_group);
/* except for "play_list_name" */
for (int i = child_cnt - 1; i > 0; i--) {
lv_obj_t *play_video = lv_obj_get_child(play_list_group, i);
lv_obj_t *btn = lv_obj_get_child(play_video, 0);
lv_obj_t *name = lv_obj_get_child(play_video, 1);
lv_img_set_src(btn, LVGL_PATH(video/video.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
}
}
static void play_mode_set_default(void)
{
int child_cnt = lv_obj_get_child_cnt(play_mode_group);
lv_obj_t *play_mode_one = lv_obj_get_child(play_mode_group, child_cnt - 1 - 2);
lv_obj_t *play_mode_one_btn = lv_obj_get_child(play_mode_one, 0);
lv_obj_t *play_mode_one_name = lv_obj_get_child(play_mode_one, 1);
lv_img_set_src(play_mode_one_btn, LVGL_PATH(video/one.png));
lv_obj_set_style_text_color(play_mode_one_name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_t *play_mode_single_loop = lv_obj_get_child(play_mode_group, child_cnt - 1 - 1);
lv_obj_t *play_mode_single_btn = lv_obj_get_child(play_mode_single_loop, 0);
lv_obj_t *play_mode_single_name = lv_obj_get_child(play_mode_single_loop, 1);
lv_img_set_src(play_mode_single_btn, LVGL_PATH(video/circle_single.png));
lv_obj_set_style_text_color(play_mode_single_name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_t *play_mode_list_loop = lv_obj_get_child(play_mode_group, child_cnt - 1);
lv_obj_t *play_mode_list_btn = lv_obj_get_child(play_mode_list_loop, 0);
lv_obj_t *play_mode_list_name = lv_obj_get_child(play_mode_list_loop, 1);
lv_img_set_src(play_mode_list_btn, LVGL_PATH(video/circle_list.png));
lv_obj_set_style_text_color(play_mode_list_name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
}
static void select_video_to_play(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
play_list_videos_set_default();
lv_obj_t *play_video = lv_event_get_target(e);
lv_obj_t *btn = lv_obj_get_child(play_video, 0);
lv_obj_t *name = lv_obj_get_child(play_video, 1);
lv_img_set_src(btn, LVGL_PATH(video/video_pink.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xED9EDE), LV_PART_MAIN | LV_STATE_DEFAULT);
char *label_name = lv_label_get_text(name);
media_list_set_pos(default_list, label_name);
start_player = 0;
/* show loading interface */
lv_obj_clear_flag(loading_group, LV_OBJ_FLAG_HIDDEN);
lv_obj_invalidate(ui_video);
}
static void select_to_play_mode_one_time(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
play_mode_set_default();
lv_obj_t *play_mode_one = lv_event_get_target(e);
lv_obj_t *btn = lv_obj_get_child(play_mode_one, 0);
lv_obj_t *name = lv_obj_get_child(play_mode_one, 1);
lv_img_set_src(btn, LVGL_PATH(video/one_pink.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xED9EDE), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_ffmpeg_player_set_auto_restart(default_player, false);
lv_obj_invalidate(ui_video);
}
static void select_to_play_mode_single(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
play_mode_set_default();
lv_obj_t *play_mode_single = lv_event_get_target(e);
lv_obj_t *btn = lv_obj_get_child(play_mode_single, 0);
lv_obj_t *name = lv_obj_get_child(play_mode_single, 1);
lv_img_set_src(btn, LVGL_PATH(video/circle_single_pink.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xED9EDE), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_ffmpeg_player_set_auto_restart(default_player, true);
lv_obj_invalidate(ui_video);
}
static void select_to_play_mode_list(lv_event_t *e)
{
lv_event_code_t code = (lv_event_code_t)lv_event_get_code(e);
if (code != LV_EVENT_PRESSED) {
return;
}
play_mode_set_default();
lv_obj_t *play_mode_list = lv_event_get_target(e);
lv_obj_t *btn = lv_obj_get_child(play_mode_list, 0);
lv_obj_t *name = lv_obj_get_child(play_mode_list, 1);
lv_img_set_src(btn, LVGL_PATH(video/circle_list_pink.png));
lv_obj_set_style_text_color(name, lv_color_hex(0xED9EDE), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_ffmpeg_player_set_auto_restart(default_player, false);
play_loop_mode = VIDEO_PLAY_MODE_LIST_LOOP;
lv_obj_invalidate(ui_video);
}
static void control_icon_group_init(void)
{
play = ui_video_btn_icon_comp_create(ui_video, LVGL_PATH(video/pause.png),
142, 146);
lv_obj_set_pos(play, 0, 0);
lv_obj_center(play);
lv_obj_set_style_img_opa(play, LV_OPA_80, 0);
lv_obj_clear_flag(play, LV_OBJ_FLAG_ADV_HITTEST);
back = lv_imgbtn_create(ui_video);
lv_imgbtn_set_src(back, LV_IMGBTN_STATE_RELEASED , NULL, LVGL_PATH(video/back.png), NULL);
lv_imgbtn_set_src(back, LV_IMGBTN_STATE_PRESSED , NULL, LVGL_PATH(video/back_pink.png), NULL);
lv_obj_set_pos(back, 28, 20);
lv_obj_set_size(back, 32, 62);
lv_obj_set_align(back, LV_ALIGN_TOP_LEFT);
lv_obj_clear_flag(back, LV_OBJ_FLAG_SCROLLABLE);
play_list = ui_video_btn_icon_comp_create(ui_video, LVGL_PATH(video/play_list.png),
68, 61);
lv_obj_set_pos(play_list, 855, 10);
play_mode = ui_video_btn_icon_comp_create(ui_video, LVGL_PATH(video/play_mode_list.png),
76, 76);
lv_obj_set_pos(play_mode, 945, 3);
struct media_info video = {0};
media_list_get_now_info(default_list, &video);
video_name = lv_label_create(ui_video);
lv_obj_set_size(video_name, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_pos(video_name, 80, 30);
lv_obj_set_align(video_name, LV_ALIGN_TOP_LEFT);
lv_label_set_long_mode(video_name, LV_LABEL_LONG_SCROLL);
lv_label_set_text(video_name, video.name);
lv_obj_set_style_text_color(video_name, lv_color_hex(0xFFFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_text_opa(video_name, LV_OPA_100, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_set_style_text_font(video_name, &lv_font_montserrat_36, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_add_event_cb(play, play_video_cb, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(back, back_home_cb, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(play_list, show_play_list_cb, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(play_mode, show_play_mode_cb, LV_EVENT_PRESSED, NULL);
}
static void play_list_group_init(void)
{
play_list_group = lv_obj_create(ui_video);
lv_obj_remove_style_all(play_list_group);
lv_obj_set_pos(play_list_group, 724, 0);
lv_obj_set_size(play_list_group, 300, 600);
lv_obj_set_align(play_list_group, LV_ALIGN_TOP_LEFT);
lv_obj_set_style_bg_color(play_list_group, lv_color_hex(0X0), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_bg_opa(play_list_group, LV_OPA_70, LV_PART_MAIN);
lv_obj_set_style_layout(play_list_group, LV_STYLE_FLEX_MAIN_PLACE, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_add_flag(play_list_group, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_set_scroll_dir(play_list_group, LV_DIR_TOP | LV_DIR_BOTTOM | LV_DIR_VER);
lv_obj_set_scrollbar_mode(play_list_group, LV_SCROLLBAR_MODE_OFF);
lv_obj_set_flex_flow(play_list_group, LV_FLEX_FLOW_COLUMN_WRAP);
lv_obj_set_style_base_dir(play_list_group, LV_BASE_DIR_LTR, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_add_flag(play_list_group, LV_OBJ_FLAG_HIDDEN);
lv_obj_t *play_list_name_container = lv_obj_create(play_list_group);
lv_obj_remove_style_all(play_list_name_container);
lv_obj_clear_flag(play_list_name_container, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_set_style_bg_opa(play_list_name_container, LV_OPA_0, 0);
lv_obj_set_size(play_list_name_container, 300, 80);
lv_obj_t *play_list_name = lv_label_create(play_list_name_container);
lv_obj_set_width(play_list_name, LV_SIZE_CONTENT);
lv_obj_set_height(play_list_name, LV_SIZE_CONTENT);
lv_obj_set_align(play_list_name, LV_ALIGN_CENTER);
lv_obj_set_pos(play_list_name, 0, 0);
lv_label_set_text(play_list_name, "Play List");
lv_obj_set_style_text_color(play_list_name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_text_opa(play_list_name, 255, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_set_style_text_font(play_list_name, &lv_font_montserrat_48, LV_PART_MAIN| LV_STATE_DEFAULT);
for (int i = 0; i < default_list->num; i++) {
lv_obj_t *play_list_video = ui_video_play_list_comp_create(play_list_group, default_list->info[i].name);
lv_obj_add_event_cb(play_list_video, select_video_to_play, LV_EVENT_PRESSED, NULL);
}
}
static void play_mode_group_init(void)
{
play_mode_group = lv_obj_create(ui_video);
lv_obj_remove_style_all(play_mode_group);
lv_obj_set_pos(play_mode_group, 724, 0);
lv_obj_set_size(play_mode_group, 300, 600);
lv_obj_set_align(play_mode_group, LV_ALIGN_TOP_LEFT);
lv_obj_set_style_bg_color(play_mode_group, lv_color_hex(0X0), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_bg_opa(play_mode_group, LV_OPA_70, LV_PART_MAIN);
lv_obj_set_style_layout(play_mode_group, LV_STYLE_FLEX_MAIN_PLACE, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_add_flag(play_mode_group, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_set_scroll_dir(play_mode_group, LV_DIR_TOP | LV_DIR_BOTTOM | LV_DIR_VER);
lv_obj_set_scrollbar_mode(play_mode_group, LV_SCROLLBAR_MODE_OFF);
lv_obj_set_flex_flow(play_mode_group, LV_FLEX_FLOW_COLUMN_WRAP);
lv_obj_set_style_base_dir(play_mode_group, LV_BASE_DIR_LTR, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_add_flag(play_mode_group, LV_OBJ_FLAG_HIDDEN);
lv_obj_t *play_list_name_container = lv_obj_create(play_mode_group);
lv_obj_remove_style_all(play_list_name_container);
lv_obj_clear_flag(play_list_name_container, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_set_style_bg_opa(play_list_name_container, LV_OPA_0, 0);
lv_obj_set_size(play_list_name_container, 300, 80);
lv_obj_t *play_list_name = lv_label_create(play_list_name_container);
lv_obj_set_width(play_list_name, LV_SIZE_CONTENT);
lv_obj_set_height(play_list_name, LV_SIZE_CONTENT);
lv_obj_set_align(play_list_name, LV_ALIGN_CENTER);
lv_obj_set_pos(play_list_name, 0, 0);
lv_label_set_text(play_list_name, "Play Mode");
lv_obj_set_style_text_color(play_list_name, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_text_opa(play_list_name, 255, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_set_style_text_font(play_list_name, &lv_font_montserrat_48, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_t *play_mode_one = ui_video_play_mode_comp_create(play_mode_group,
"One time", LVGL_PATH(video/one.png));
lv_obj_t *play_mode_single = ui_video_play_mode_comp_create(play_mode_group,
"Sing loop", LVGL_PATH(video/circle_single.png));
lv_obj_t *play_mode_list = ui_video_play_mode_comp_create(play_mode_group,
"List loop", LVGL_PATH(video/circle_list.png));
lv_obj_add_event_cb(play_mode_one, select_to_play_mode_one_time, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(play_mode_single, select_to_play_mode_single, LV_EVENT_PRESSED, NULL);
lv_obj_add_event_cb(play_mode_list, select_to_play_mode_list, LV_EVENT_PRESSED, NULL);
lv_event_send(play_mode_one, LV_EVENT_PRESSED, NULL); /* default play mode is onetime */
}
static void loading_group_init(void)
{
loading_group = lv_obj_create(ui_video);
lv_obj_remove_style_all(loading_group);
lv_obj_set_style_bg_opa(loading_group, LV_OPA_0, 0);
lv_obj_set_pos(loading_group, 340, 235);
lv_obj_set_size(loading_group, 460, 200);
lv_obj_clear_flag(loading_group, LV_OBJ_FLAG_CLICKABLE);
lv_obj_clear_flag(loading_group, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_t *loading_group_icon = lv_img_create(loading_group);
lv_obj_set_pos(loading_group_icon, 0, 0);
lv_obj_set_align(loading_group_icon, LV_ALIGN_TOP_LEFT);
lv_img_set_src(loading_group_icon, LVGL_PATH(video/loading.png));
lv_obj_set_size(loading_group_icon, 118, 118);
lv_obj_t *loading_group_text = lv_label_create(loading_group);
lv_obj_set_size(loading_group_text, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_pos(loading_group_text, 141, 40);
lv_obj_set_align(loading_group_text, LV_ALIGN_TOP_LEFT);
lv_label_set_text(loading_group_text, "Loading...");
lv_obj_set_style_text_color(loading_group_text, lv_color_hex(0xFFFFFF), LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_text_opa(loading_group_text, LV_OPA_100, LV_PART_MAIN| LV_STATE_DEFAULT);
lv_obj_set_style_text_font(loading_group_text, &lv_font_montserrat_48, LV_PART_MAIN| LV_STATE_DEFAULT);
}
static void play_control_cb(lv_timer_t *tmr)
{
struct media_info info = {0};
double elapsed_time;
if (start_player == 0) {
media_list_get_now_info(default_list, &info);
elapsed_time_ms = info.lengths;
/* calling lv_ffmpeg_player_set_src function will cause the system to block for a long time */
lv_ffmpeg_player_set_cmd(default_player, LV_FFMPEG_PLAYER_CMD_STOP);
lv_ffmpeg_player_set_src(default_player, info.source_path);
lv_ffmpeg_player_set_cmd(default_player, LV_FFMPEG_PLAYER_CMD_START);
gettimeofday(&start, NULL);
video_status = VIDEO_STATUS_PLAYING;
play_btn_status = 1;
start_player = 1;
lv_event_send(play, LV_EVENT_PRESSED, &play_btn_status);
lv_obj_add_flag(loading_group, LV_OBJ_FLAG_HIDDEN);
lv_obj_set_style_bg_opa(ui_video, LV_OPA_0, LV_PART_MAIN | LV_STATE_DEFAULT);
return;
}
if (video_status == VIDEO_STATUS_PAUSE) {
gettimeofday(&start, NULL);
return;
}
gettimeofday(&end, NULL);
elapsed_time = (end.tv_sec - start.tv_sec) * 1000 + (end.tv_usec - start.tv_usec) / 1000;
elapsed_time_ms -= elapsed_time;
gettimeofday(&start, NULL);
if (elapsed_time_ms < 0 && start_player == 1) {
if (play_loop_mode != VIDEO_PLAY_MODE_LIST_LOOP) {
return;
}
int now_media = default_list->now_pos;
int num = default_list->num;
now_media++;
now_media = now_media >= num ? 0 : now_media;
default_list->now_pos = now_media;
start_player = 0;
video_status = VIDEO_STATUS_PAUSE;
play_btn_status = 1;
struct media_info video = {0};
media_list_get_now_info(default_list, &video);
lv_label_set_text(video_name, video.name);
lv_event_send(play, LV_EVENT_PRESSED, &play_btn_status);
lv_obj_set_style_bg_opa(ui_video, LV_OPA_100, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_clear_flag(loading_group, LV_OBJ_FLAG_HIDDEN);
}
}
static struct media_list* video_list_create()
{
default_list = media_list_create();
struct media_info video = {0};
memset(&video, 0, sizeof(struct media_info));
strncpy(video.name, "Warriors of Future", strlen("Warriors of Future") + 1);
snprintf(video.source_path, sizeof(video.source_path), "%s/video/%s", AIC_DEMO_VIDEO_DIR, "warriors_of_future.mp4");
video.lengths = 29000;
media_list_add_info(default_list, &video);
memset(&video, 0, sizeof(struct media_info));
strncpy(video.name, "Toy Story 4", strlen("Toy Story 4") + 1);
snprintf(video.source_path, sizeof(video.source_path), "%s/video/%s", AIC_DEMO_VIDEO_DIR, "toy_story_4.mp4");
video.lengths = 29000;
media_list_add_info(default_list, &video);
return default_list;
}
void ui_video_init(void)
{
start_player = 0;
ui_video = lv_obj_create(NULL);
lv_obj_remove_style_all(ui_video);
lv_obj_set_pos(ui_video, 0, 0);
lv_obj_set_size(ui_video, 1024, 600);
lv_obj_clear_flag(ui_video, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_add_flag(ui_video, LV_OBJ_FLAG_CLICKABLE);
lv_obj_set_style_bg_opa(ui_video, LV_OPA_100, LV_PART_MAIN | LV_STATE_DEFAULT);
lv_obj_set_style_bg_color(ui_video, lv_color_hex(0X0), LV_PART_MAIN | LV_STATE_DEFAULT);
default_list = video_list_create();
/* please read the introduction of ../model/lv_ffmpeg.h of using lv_ffmpeg_player_xxx */
/* Using ffmpeg can be understood as using lv_obj objects. Currently, it only supports
modifying the actual playback size of the video by setting the control size
behavior. It does not support rotation features.
*/
default_player = lv_ffmpeg_player_create(ui_video);
lv_obj_set_size(default_player, 1024, 600);
lv_obj_set_pos(default_player, 0, 0);
lv_obj_set_align(default_player, LV_ALIGN_TOP_LEFT);
lv_ffmpeg_player_set_auto_restart(default_player, true);
control_icon_group_init();
play_list_group_init();
play_mode_group_init();
loading_group_init();
ui_play_loop_timer = lv_timer_create(play_control_cb, 100, NULL);
lv_obj_add_event_cb(ui_video, control_icon_disp_cb, LV_EVENT_PRESSED, NULL);
}
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