prep_res=self.record_service.prepare(self.Filename + ".ts", self.begin, self.end, event_id)
if prep_res:
self.log(2, "'prepare' failed: error %d" % prep_res)
prep_res=self.record_service.prepare(self.Filename + ".ts", self.begin, self.end, event_id)
if prep_res:
self.log(2, "'prepare' failed: error %d" % prep_res)