123     mpp_err("input file is invalid\n");  in mpi_enc_opt_i()
155     mpp_err("invalid input width\n");  in mpi_enc_opt_w()
168     mpp_err("invalid input height\n");  in mpi_enc_opt_h()
181     mpp_err("invalid input horizontal stride\n");  in mpi_enc_opt_hstride()
194     mpp_err("invalid input vertical stride\n");  in mpi_enc_opt_vstride()
215             mpp_err("invalid input format 0x%x\n", format);  in mpi_enc_opt_f()
235     mpp_err("invalid input coding type %d\n", type);  in mpi_enc_opt_t()
251     mpp_err("invalid input coding type %d\n", type);  in mpi_enc_opt_tsrc()
265     mpp_err("invalid input max number of frames\n");  in mpi_enc_opt_n()
281     mpp_err("invalid gop mode use -g gop_mode:gop_len:vi_len\n");  in mpi_enc_opt_g()
296     mpp_err("invalid rate control usage -rc rc_mode\n");  in mpi_enc_opt_rc()
297     mpp_err("rc_mode 0:vbr 1:cbr 2:fixqp 3:avbr 4:smtrc\n");  in mpi_enc_opt_rc()
313     mpp_err("invalid bit rate usage -bps bps_target:bps_min:bps_max\n");  in mpi_enc_opt_bps()
351             mpp_err("invalid in/out frame rate,"  in mpi_enc_opt_fps()
362     mpp_err("invalid output frame rate\n");  in mpi_enc_opt_fps()
378     mpp_err("invalid quality control usage -qc qp_init:min:max:min_i:max_i\n");  in mpi_enc_opt_qc()
394     mpp_err("invalid frame quality control usage -fqc min_i:max_i:min_p:max_p\n");  in mpi_enc_opt_fqc()
409     mpp_err("invalid nthreads %d\n", cmd->nthreads);  in mpi_enc_opt_s()
423     mpp_err("invalid loop count\n");  in mpi_enc_opt_l()
458     mpp_err("input ini file is invalid\n");  in mpi_enc_opt_ini()
476     mpp_err("input slt verify file is invalid\n");  in mpi_enc_opt_slt()
489     mpp_err("invalid input frame step\n");  in mpi_enc_opt_step()
502     mpp_err("invalid scene mode\n");  in mpi_enc_opt_sm()
515     mpp_err("invalid cu_qp_delta_depth\n");  in mpi_enc_opt_qpdd()
528     mpp_err("invalid deblur en\n");  in mpi_enc_opt_dbe()
541     mpp_err("invalid deblur str\n");  in mpi_enc_opt_dbs()
566             mpp_err("invalid atf_str %d set to default 0\n", val);  in mpi_enc_opt_atf()
571     mpp_err("invalid cu_qp_delta_depth\n");  in mpi_enc_opt_atf()
584     mpp_err("invalid atl_str\n");  in mpi_enc_opt_atl()
597     mpp_err("invalid atr_str_i\n");  in mpi_enc_opt_atr_i()
610     mpp_err("invalid atr_str_p\n");  in mpi_enc_opt_atr_p()
623     mpp_err("invalid sao_str_i\n");  in mpi_enc_opt_sao_i()
636     mpp_err("invalid sao_str_p\n");  in mpi_enc_opt_sao_p()
649     mpp_err("invalid bitrate container\n");  in mpi_enc_opt_bc()
662     mpp_err("invalid bias i\n");  in mpi_enc_opt_bias_i()
675     mpp_err("invalid bias p\n");  in mpi_enc_opt_bias_p()
688     mpp_err("invalid lambda idx\n");  in mpi_enc_opt_lmd()
701     mpp_err("invalid intra lambda idx\n");  in mpi_enc_opt_lmdi()
713             mpp_err("invalid speed %d set to default 0\n", cmd->speed);  in mpi_enc_opt_speed()
718     mpp_err("invalid speed mode\n");  in mpi_enc_opt_speed()
730                 mpp_err("failed to access /dev/vcodec, check kmpp devices\n");  in mpi_enc_opt_kmpp()
737     mpp_err("invalid kmpp enable\n");  in mpi_enc_opt_kmpp()
862         mpp_err("invalid type %d\n", cmd->type);  in mpi_enc_test_cmd_update_by_args()
878             mpp_err("invalid w:h [%d:%d] stride [%d:%d]\n",  in mpi_enc_test_cmd_update_by_args()