static int run_program(fstream &logFile, int argc, char *argv[])

{

/*初始化和读取profile相关信息*/

int ret = -1;

auto profilerNameStore = CreateNameStore();

std::unique_ptr<void, decltype(ProfilerFree)>

prof_release(static_cast<void*>(&ProfilerFree),

ProfilerFree);

profiler_start();

profile_register_root(run_program_init, 0);

auto PrintInitProfile = [&]()

{

auto snap = GetSnapshot();

profiler_snapshot_filter_roots(snap.get(), [](void *data,

const char *name, bool *remove)

{

*remove = (*static_cast<const char**>(data)) != name;

return true;

}, static_cast<void*>(&run_program_init));

profiler_print(snap.get());

};

ScopeProfiler prof{run_program_init};

QCoreApplication::addLibraryPath(".");

/*生成OBSApp 对象*/

OBSApp program(argc, argv, profilerNameStore.get());

try {

/*初始化应用*/

program.AppInit();

OBSTranslator translator;

create_log_file(logFile);

delete_oldest_file("obs-studio/profiler_data");

program.installTranslator(&translator);

 

/*初始化obs模块*/

if (!program.OBSInit())

return 0;

prof.Stop();

return program.exec();

} catch (const char *error) {

blog(LOG_ERROR, "%s", error);

OBSErrorBox(nullptr, "%s", error);

}

return ret;

}