65     mpp_log("usage: iep2_test [options]\n");  in iep2_test_help()
66     mpp_log("*******************************\n");  in iep2_test_help()
68     mpp_log("*******************************\n");  in iep2_test_help()
69     mpp_log("supported ASCII format strings:\n");  in iep2_test_help()
70     mpp_log("1 - yuv422sp\n");  in iep2_test_help()
71     mpp_log("2 - yuv422p [just for source format]\n");  in iep2_test_help()
72     mpp_log("3 - yuv420sp\n");  in iep2_test_help()
73     mpp_log("4 - yuv420p [just for source format]\n");  in iep2_test_help()
74     mpp_log("5 - yvu422sp\n");  in iep2_test_help()
75     mpp_log("6 - yvu420sp\n");  in iep2_test_help()
76     mpp_log("************ sample ***********\n");  in iep2_test_help()
77     mpp_log("iep2_test -w 720 -h 480 -c yuv420p -i input.yuv -C yuv420p -o output.yuv\n");  in iep2_test_help()
84     mpp_log("format %s\n", str);  in str_to_iep2_fmt()
133     mpp_log("src fmt %d, %d dst fmt %d, %d\n",  in check_input_cmd()
255         mpp_log("source exhaused\n");  in iep2_test()
260         mpp_log("source exhaused\n");  in iep2_test()
305             mpp_log("source exhaused\n");  in iep2_test()
404             mpp_log("input filename: %s\n", optarg);  in main()
409             mpp_log("output filename: %s\n", optarg);  in main()
414             mpp_log("verify file: %s\n", optarg);  in main()