for(int i = 0; i < get_total_packages(); i++)
{
OpticFlowPackage *pkg = (OpticFlowPackage*)get_package(i);
pkg->macroblock0 = plugin->total_macroblocks * i / get_total_packages();
pkg->macroblock1 = plugin->total_macroblocks * (i + 1) / get_total_packages();
for(int i = 0; i < get_total_packages(); i++)
{
OpticFlowPackage *pkg = (OpticFlowPackage*)get_package(i);
pkg->macroblock0 = plugin->total_macroblocks * i / get_total_packages();
pkg->macroblock1 = plugin->total_macroblocks * (i + 1) / get_total_packages();