Rolling 20210420

code/components/esp32-camera-master/conversions/include/img_converters.h

@@ -62,7 +62,8 @@ bool frame2jpg_cb(camera_fb_t * fb, uint8_t quality, jpg_out_cb cb, void * arg);
  * @param height    Height in pixels of the source image
  * @param format    Format of the source image
  * @param quality   JPEG quality of the resulting image
- * @param out       Pointer to be populated with the address of the resulting buffer
+ * @param out       Pointer to be populated with the address of the resulting buffer.
+ *                  You MUST free the pointer once you are done with it.
  * @param out_len   Pointer to be populated with the length of the output buffer
  *
  * @return true on success

code/components/esp32-camera-master/conversions/to_bmp.c

@@ -317,7 +317,7 @@ bool fmt2bmp(uint8_t *src, size_t src_len, uint16_t width, uint16_t height, pixf
     }
     *out = out_buf;
     *out_len = out_size;
-    return true;
+    return true; 
 }
 
 bool frame2bmp(camera_fb_t * fb, uint8_t ** out, size_t * out_len)