tc->array = g_ptr_array_new();
tc->clocks = g_hash_table_new(g_direct_hash, g_direct_equal);
tc->single_clock_offset_avg = 0;
tc->array = g_ptr_array_new();
tc->clocks = g_hash_table_new(g_direct_hash, g_direct_equal);
tc->single_clock_offset_avg = 0;