MotionEstimatorL1Builder  243 samples/cpp/videostab.cpp     MotionEstimatorL1Builder(CommandLineParser &command, bool use_gpu, const string &_prefix = "")
MotionEstimatorL1Builder  376 samples/cpp/videostab.cpp             motionEstBuilder.reset(new MotionEstimatorL1Builder(cmd, arg("gpu") == "yes"));
MotionEstimatorL1Builder  382 samples/cpp/videostab.cpp             wsMotionEstBuilder.reset(new MotionEstimatorL1Builder(cmd, arg("gpu") == "yes", "ws-"));