When cross-compiling -bad for armv7 (32-bit) I get the following errors:

gstnetsim.c: In function ‘gst_net_sim_delay_buffer’:
gstnetsim.c:372:31: error: format ‘%ld’ expects argument of type ‘long int’, but argument 8 has type ‘gint64 {aka long long int}’ [-Werror=format=]
     GST_DEBUG_OBJECT (netsim, "Delaying packet by %ldms",
                               ^
         (ready_time - now_time) / 1000);
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~

gstnetsim.c: In function ‘gst_net_sim_token_bucket’:
gstnetsim.c:449:27: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 9 has type ‘gsize {aka unsigned int}’ [-Werror=format=]
   GST_LOG_OBJECT (netsim, "Adding %d tokens to bucket (contains %lu tokens)",
                           ^
       tokens, netsim->bucket_size);
               ~~~~~~~~~    
                               ^
gstnetsim.c:457:31: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 9 has type ‘gsize {aka unsigned int}’ [-Werror=format=]
     GST_DEBUG_OBJECT (netsim, "Buffer size (%lu) exeedes bucket size (%lu)",
                               ^
         buffer_size, netsim->bucket_size);

gstnetsim.c:463:27: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 9 has type ‘gsize {aka unsigned int}’ [-Werror=format=]
   GST_LOG_OBJECT (netsim, "Buffer taking %lu tokens (%lu left)",
                           ^
       buffer_size, netsim->bucket_size);


These regressions were introduced by commits 3f87a9dd7f (bz: https://bugzilla.gnome.org/show_bug.cgi?id=791838) and 3eb733d95f (no bz link).

For `gst_net_sim_delay_buffer` replacing %lu with " G_GSIZE_FORMAT " would hopefully fix it.  Similarly with `gst_net_sim_delay_buffer` by replacing %ld with " G_GINT64_FORMAT ".