src/image.c in mockspotify-0.1.1 vs src/image.c in mockspotify-0.1.2

@@ -1,10 +1,10 @@
 #include "libmockspotify.h"
 
 /*** MockSpotify API ***/
 sp_image*
-mocksp_image_create(const byte image_id[20], sp_imageformat format, size_t data_size, byte *data, sp_error error)
+mocksp_image_create(const byte image_id[20], sp_imageformat format, size_t data_size, const byte *data, sp_error error)
 {
   sp_image *image = ALLOC(sp_image);
   memcpy(image->image_id, image_id, 20);
   image->format = format;
   image->data_size = data_size;
@@ -19,10 +19,10 @@
 sp_image*
 sp_image_create_from_link(sp_session *session, sp_link *l)
 {
   byte *real_id  = l->data + strlen("spotify:image:");
   byte *image_id = ALLOC_N(byte, 20);
-  memcpy(image_id, real_id, 20);
+  memcpy(image_id, real_id, 20); // TODO: convert "deadbeef" to array of: [0xDE, 0xAD, 0xBE, 0xEF]
   return mocksp_image_create(image_id, SP_IMAGE_FORMAT_JPEG, 0, NULL, SP_ERROR_OK);
 }
 
 void
 sp_image_add_ref(sp_image *image)