===========================cpp_infer_params===========================
model_name:msvsr
inference:./deploy/cpp_infer/build/vsr
--infer_model_path:./inference/msvsr/multistagevsrmodel_generator.pdmodel
--infer_param_path:./inference/msvsr/multistagevsrmodel_generator.pdiparams
--video_path:./data/low_res.mp4
--output_dir:./test_tipc/output/msvsr
--frame_num:2
--device:GPU
--gpu_id:1
--use_mkldnn:True
--cpu_threads:1