#ifndef __LVGL_OSD_STREAM_H #define __LVGL_OSD_STREAM_H #include "stream_frame.h" typedef void (*osd_finish_cb)(void *self); typedef void (*osd_free_cb)(void *self,void *data); struct encode_data_s_callback { osd_finish_cb finish_cb; osd_free_cb free_cb; void *user_data; }; #endif