diff --git a/test/mpi_enc_test.c b/test/mpi_enc_test.c
index 598f49f3..35761556 100644
--- a/test/mpi_enc_test.c
+++ b/test/mpi_enc_test.c
@@ -616,18 +616,19 @@ MPP_RET test_mpp_enc_cfg_setup(MpiEncMultiCtxInfo *info)
     }
 
     /* setup fine tuning paramters */
-    mpp_enc_cfg_set_s32(cfg, "tune:speed", cmd->speed);
     mpp_enc_cfg_set_s32(cfg, "tune:anti_flicker_str", p->anti_flicker_str);
     mpp_enc_cfg_set_s32(cfg, "tune:atr_str_i", p->atr_str_i);
     mpp_enc_cfg_set_s32(cfg, "tune:atr_str_p", p->atr_str_p);
     mpp_enc_cfg_set_s32(cfg, "tune:atl_str", p->atl_str);
-    mpp_enc_cfg_set_s32(cfg, "tune:sao_str_i", p->sao_str_i);
-    mpp_enc_cfg_set_s32(cfg, "tune:sao_str_p", p->sao_str_p);
-
-    mpp_enc_cfg_set_s32(cfg, "tune:scene_mode", p->scene_mode);
     mpp_enc_cfg_set_s32(cfg, "tune:deblur_en", cmd->deblur_en);
     mpp_enc_cfg_set_s32(cfg, "tune:deblur_str", cmd->deblur_str);
+    mpp_enc_cfg_set_s32(cfg, "tune:sao_str_i", p->sao_str_i);
+    mpp_enc_cfg_set_s32(cfg, "tune:sao_str_p", p->sao_str_p);
+    mpp_enc_cfg_set_s32(cfg, "tune:lambda_idx_p", cmd->lambda_idx_p);
+    mpp_enc_cfg_set_s32(cfg, "tune:lambda_idx_i", cmd->lambda_idx_i);
     mpp_enc_cfg_set_s32(cfg, "tune:rc_container", cmd->rc_container);
+    mpp_enc_cfg_set_s32(cfg, "tune:scene_mode", p->scene_mode);
+    mpp_enc_cfg_set_s32(cfg, "tune:speed", cmd->speed);
     mpp_enc_cfg_set_s32(cfg, "tune:vmaf_opt", 0);
 
     /* setup hardware specified parameters */
diff --git a/utils/mpi_enc_utils.c b/utils/mpi_enc_utils.c
index 6d096645..4c5e4d99 100644
--- a/utils/mpi_enc_utils.c
+++ b/utils/mpi_enc_utils.c
@@ -652,6 +652,32 @@ RK_S32 mpi_enc_opt_bias_p(void *ctx, const char *next)
     return 0;
 }
 
+RK_S32 mpi_enc_opt_lmd(void *ctx, const char *next)
+{
+    MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
+
+    if (next) {
+        cmd->lambda_idx_p = atoi(next);
+        return 1;
+    }
+
+    mpp_err("invalid lambda idx\n");
+    return 0;
+}
+
+RK_S32 mpi_enc_opt_lmdi(void *ctx, const char *next)
+{
+    MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
+
+    if (next) {
+        cmd->lambda_idx_i = atoi(next);
+        return 1;
+    }
+
+    mpp_err("invalid intra lambda idx\n");
+    return 0;
+}
+
 RK_S32 mpi_enc_opt_speed(void *ctx, const char *next)
 {
     MpiEncTestArgs *cmd = (MpiEncTestArgs *)ctx;
@@ -723,7 +749,9 @@ static MppOptInfo enc_opts[] = {
     {"bc",      "bitrate container",    "rc_container, 0:off 1:weak 2:strong",      mpi_enc_opt_bc},
     {"ibias",   "bias i",               "bias_i",                                   mpi_enc_opt_bias_i},
     {"pbias",   "bias p",               "bias_p",                                   mpi_enc_opt_bias_p},
-    {"speed",   "enc speed",            "speed",                                    mpi_enc_opt_speed},
+    {"lmd",     "lambda idx",           "lambda_idx_p 0~8",                         mpi_enc_opt_lmd},
+    {"lmdi",    "lambda i idx",         "lambda_idx_i 0~8",                         mpi_enc_opt_lmdi},
+    {"speed",   "enc speed",            "speed mode",                               mpi_enc_opt_speed},
     {"kmpp",    "kmpp path enable",     "kmpp path enable",                         mpi_enc_opt_kmpp}
 };
 
diff --git a/utils/mpi_enc_utils.h b/utils/mpi_enc_utils.h
index 6c7bd050..a1e378d0 100644
--- a/utils/mpi_enc_utils.h
+++ b/utils/mpi_enc_utils.h
@@ -83,11 +83,14 @@ typedef struct MpiEncTestArgs_t {
     /* -qpdd cu_qp_delta_depth */
     RK_S32              cu_qp_delta_depth;
     RK_S32              anti_flicker_str;
+    RK_S32              atf_str;
     RK_S32              atr_str_i;
     RK_S32              atr_str_p;
     RK_S32              atl_str;
     RK_S32              sao_str_i;
     RK_S32              sao_str_p;
+    RK_S32              lambda_idx_p;
+    RK_S32              lambda_idx_i;
     RK_S32              speed;
     /* -dbe deblur enable flag
      * -dbs deblur strength