feat(libs): add tjpgd and lodepng deinit method (#4581)

Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>

src/libs/lodepng/lv_lodepng.c

@@ -54,6 +54,17 @@ void lv_lodepng_init(void)
     lv_image_decoder_set_close_cb(dec, decoder_close);
 }
 
+void lv_lodepng_deinit(void)
+{
+    lv_image_decoder_t * dec = NULL;
+    while((dec = lv_image_decoder_get_next(dec)) != NULL) {
+        if(dec->info_cb == decoder_info) {
+            lv_image_decoder_delete(dec);
+            break;
+        }
+    }
+}
+
 /**********************
  *   STATIC FUNCTIONS
  **********************/

src/libs/lodepng/lv_lodepng.h

@@ -33,6 +33,8 @@ extern "C" {
  */
 void lv_lodepng_init(void);
 
+void lv_lodepng_deinit(void);
+
 /**********************
  *      MACROS
  **********************/

src/libs/tjpgd/lv_tjpgd.c

@@ -94,6 +94,17 @@ void lv_tjpgd_init(void)
     lv_image_decoder_set_close_cb(dec, decoder_close);
 }
 
+void lv_tjpgd_deinit(void)
+{
+    lv_image_decoder_t * dec = NULL;
+    while((dec = lv_image_decoder_get_next(dec)) != NULL) {
+        if(dec->info_cb == decoder_info) {
+            lv_image_decoder_delete(dec);
+            break;
+        }
+    }
+}
+
 /**********************
  *   STATIC FUNCTIONS
  **********************/

src/libs/tjpgd/lv_tjpgd.h

@@ -30,6 +30,8 @@ extern "C" {
 
 void lv_tjpgd_init(void);
 
+void lv_tjpgd_deinit(void);
+
 /**********************
  *      MACROS
  **********************/