diff --git a/inc/rk_venc_cmd.h b/inc/rk_venc_cmd.h
index 83b1b980..fdcbdd4d 100644
--- a/inc/rk_venc_cmd.h
+++ b/inc/rk_venc_cmd.h
@@ -158,7 +158,7 @@ typedef enum MppEncRcCfgChange_e {
     MPP_ENC_RC_CFG_CHANGE_FPS_IN        = (1 << 5),     /* change on fps in  flex / numerator / denorminator */
     MPP_ENC_RC_CFG_CHANGE_FPS_OUT       = (1 << 6),     /* change on fps out flex / numerator / denorminator */
     MPP_ENC_RC_CFG_CHANGE_GOP           = (1 << 7),
-    MPP_ENC_RC_CFG_CHANGE_SKIP_CNT      = (1 << 8),
+    MPP_ENC_RC_CFG_CHANGE_MAX_REENC     = (1 << 8),
     MPP_ENC_RC_CFG_CHANGE_ALL           = (0xFFFFFFFF),
 } MppEncRcCfgChange;
 
@@ -270,10 +270,11 @@ typedef struct MppEncRcCfg_t {
     RK_S32  gop;
 
     /*
-     * skip_cnt - max continuous frame skip count
-     * 0 - frame skip is not allow
+     * max_reenc_times - max reencode time for one frame
+     * 0 - reencode is not allowed
+     * 1~3 max reencode time is limited to 3
      */
-    RK_S32  skip_cnt;
+    RK_U32  max_reenc_times;
 
     /*
      * stat_times   - the time of bitrate statistics
diff --git a/mpp/base/mpp_enc_cfg.cpp b/mpp/base/mpp_enc_cfg.cpp
index 93fd2463..ee0630b1 100644
--- a/mpp/base/mpp_enc_cfg.cpp
+++ b/mpp/base/mpp_enc_cfg.cpp
@@ -162,6 +162,7 @@ static const char *cfg_func_names[] = {
     ENTRY(rc,   fps_out_num,    S32, RK_S32,            MPP_ENC_RC_CFG_CHANGE_FPS_OUT,          rc, fps_out_num) \
     ENTRY(rc,   fps_out_denorm, S32, RK_S32,            MPP_ENC_RC_CFG_CHANGE_FPS_OUT,          rc, fps_out_denorm) \
     ENTRY(rc,   gop,            S32, RK_S32,            MPP_ENC_RC_CFG_CHANGE_GOP,              rc, gop) \
+    ENTRY(rc,   max_reenc_times,U32, RK_U32,            MPP_ENC_RC_CFG_CHANGE_MAX_REENC,        rc, max_reenc_times) \
     /* prep config */ \
     ENTRY(prep, width,          S32, RK_S32,            MPP_ENC_PREP_CFG_CHANGE_INPUT,          prep, width) \
     ENTRY(prep, height,         S32, RK_S32,            MPP_ENC_PREP_CFG_CHANGE_INPUT,          prep, height) \
diff --git a/mpp/base/mpp_trie.cpp b/mpp/base/mpp_trie.cpp
index 493c54ef..35546e92 100644
--- a/mpp/base/mpp_trie.cpp
+++ b/mpp/base/mpp_trie.cpp
@@ -39,7 +39,7 @@
 
 /* ascii 32 is ' ', char after space is valid data */
 #define MAX_NEXT                        (128 - 32)
-#define DEFAULT_NODE_COUNT              800
+#define DEFAULT_NODE_COUNT              900
 #define DEFAULT_INFO_COUNT              80
 
 /* spatial optimized tire tree */
diff --git a/mpp/codec/enc/h264/h264e_api.c b/mpp/codec/enc/h264/h264e_api.c
index 7b3b731f..46043da2 100644
--- a/mpp/codec/enc/h264/h264e_api.c
+++ b/mpp/codec/enc/h264/h264e_api.c
@@ -99,7 +99,7 @@ static MPP_RET h264e_init(void *ctx, EncImplCfg *ctrl_cfg)
     rc_cfg->fps_out_num = 30;
     rc_cfg->fps_out_denorm = 1;
     rc_cfg->gop = 60;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 
     p->cfg = ctrl_cfg->cfg;
     p->set = ctrl_cfg->set;
diff --git a/mpp/codec/enc/h264/h264e_api_v2.c b/mpp/codec/enc/h264/h264e_api_v2.c
index 6cd96eb2..aabda6dd 100644
--- a/mpp/codec/enc/h264/h264e_api_v2.c
+++ b/mpp/codec/enc/h264/h264e_api_v2.c
@@ -135,7 +135,7 @@ static void init_h264e_cfg_set(MppEncCfgSet *cfg)
     rc_cfg->fps_out_num = 30;
     rc_cfg->fps_out_denorm = 1;
     rc_cfg->gop = 60;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 }
 
 static void h264e_add_syntax(H264eCtx *ctx, H264eSyntaxType type, void *p)
@@ -286,8 +286,8 @@ static MPP_RET h264e_proc_rc_cfg(MppEncRcCfg *dst, MppEncRcCfg *src)
         if (change & MPP_ENC_RC_CFG_CHANGE_GOP)
             dst->gop = src->gop;
 
-        if (change & MPP_ENC_RC_CFG_CHANGE_SKIP_CNT)
-            dst->skip_cnt = src->skip_cnt;
+        if (change & MPP_ENC_RC_CFG_CHANGE_MAX_REENC)
+            dst->max_reenc_times = src->max_reenc_times;
 
         // parameter checking
         if (dst->rc_mode >= MPP_ENC_RC_MODE_BUTT) {
diff --git a/mpp/codec/enc/h265/h265e_api_v2.c b/mpp/codec/enc/h265/h265e_api_v2.c
index 88029426..fee15c0c 100644
--- a/mpp/codec/enc/h265/h265e_api_v2.c
+++ b/mpp/codec/enc/h265/h265e_api_v2.c
@@ -151,7 +151,7 @@ static MPP_RET h265e_init(void *ctx, EncImplCfg *ctrlCfg)
     rc_cfg->fps_out_num = 30;
     rc_cfg->fps_out_denorm = 1;
     rc_cfg->gop = 60;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 
     INIT_LIST_HEAD(&p->rc_list);
 
@@ -467,6 +467,7 @@ static MPP_RET h265e_proc_h265_cfg(MppEncH265Cfg *dst, MppEncH265Cfg *src)
         dst->max_i_qp = src->max_i_qp;
         dst->min_i_qp = src->min_i_qp;
     }
+
     /*
      * NOTE: use OR here for avoiding overwrite on multiple config
      * When next encoding is trigger the change flag will be clear
diff --git a/mpp/codec/enc/jpeg/jpege_api_v2.c b/mpp/codec/enc/jpeg/jpege_api_v2.c
index 293cb267..377cbda0 100644
--- a/mpp/codec/enc/jpeg/jpege_api_v2.c
+++ b/mpp/codec/enc/jpeg/jpege_api_v2.c
@@ -168,8 +168,8 @@ static MPP_RET jpege_proc_rc_cfg(MppEncRcCfg *dst, MppEncRcCfg *src)
             dst->fps_out_denorm = src->fps_out_denorm;
         }
 
-        if (change & MPP_ENC_RC_CFG_CHANGE_GOP)
-            dst->gop = src->gop;
+        if (change & MPP_ENC_RC_CFG_CHANGE_MAX_REENC)
+            dst->max_reenc_times = src->max_reenc_times;
 
         // parameter checking
         if (dst->rc_mode >= MPP_ENC_RC_MODE_BUTT) {
diff --git a/mpp/codec/enc/vp8/vp8e_api.c b/mpp/codec/enc/vp8/vp8e_api.c
index 5cace50c..fa7d8f1e 100644
--- a/mpp/codec/enc/vp8/vp8e_api.c
+++ b/mpp/codec/enc/vp8/vp8e_api.c
@@ -102,7 +102,7 @@ MPP_RET vp8e_init(void *ctx, EncImplCfg *ctrl_cfg)
     rc_cfg->fps_out_num = 30;
     rc_cfg->fps_out_denorm = 1;
     rc_cfg->gop = 60;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 
 
     p->rc = mpp_calloc(Vp8eRc, 1);
diff --git a/mpp/codec/mpp_enc.cpp b/mpp/codec/mpp_enc.cpp
index 5e56f13a..a8df4f5c 100644
--- a/mpp/codec/mpp_enc.cpp
+++ b/mpp/codec/mpp_enc.cpp
@@ -801,8 +801,8 @@ void mpp_enc_update_rc_cfg(MppEncRcCfg *dst, MppEncRcCfg *src)
         if (change & MPP_ENC_RC_CFG_CHANGE_GOP)
             dst->gop = src->gop;
 
-        if (change & MPP_ENC_RC_CFG_CHANGE_SKIP_CNT)
-            dst->skip_cnt = src->skip_cnt;
+        if (change & MPP_ENC_RC_CFG_CHANGE_MAX_REENC)
+            dst->max_reenc_times = src->max_reenc_times;
 
         /*
          * NOTE: use OR here for avoiding overwrite on multiple config
diff --git a/mpp/codec/mpp_enc_v2.cpp b/mpp/codec/mpp_enc_v2.cpp
index 01defd4f..4d803a56 100644
--- a/mpp/codec/mpp_enc_v2.cpp
+++ b/mpp/codec/mpp_enc_v2.cpp
@@ -487,7 +487,7 @@ static void set_rc_cfg(RcCfg *cfg, MppEncCfgSet *cfg_set)
         cfg->layer_bit_prop[3] = 0;
     }
 
-    cfg->max_reencode_times = 1;
+    cfg->max_reencode_times = rc->max_reenc_times;
 
     mpp_log("mode %s bps [%d:%d:%d] fps %s [%d/%d] -> %s [%d/%d] gop i [%d] v [%d]\n",
             name_of_rc_mode[cfg->mode],
@@ -798,11 +798,14 @@ void *mpp_enc_thread(void *data)
         enc_dbg_detail("task %d rc frame end\n", frm->seq_idx);
         RUN_ENC_RC_FUNC(rc_frm_end, enc->rc_ctx, rc_task, mpp, ret);
 
-        if (frm->reencode) {
+        if (frm->reencode_times < rc_cfg->max_reenc_times && frm->reencode) {
             enc_dbg_reenc("reencode time %d\n", frm->reencode_times);
             hal_task->length -= hal_task->hw_length;
             hal_task->hw_length = 0;
             goto TASK_REENCODE;
+        } else {
+            frm->reencode = 0;
+            frm->reencode_times = 0;
         }
 
         enc_dbg_detail("task %d enc update hal\n", frm->seq_idx);
diff --git a/mpp/hal/vpu/h265e/hal_h265e_vepu22.c b/mpp/hal/vpu/h265e/hal_h265e_vepu22.c
index 0c552423..96dbd89c 100644
--- a/mpp/hal/vpu/h265e/hal_h265e_vepu22.c
+++ b/mpp/hal/vpu/h265e/hal_h265e_vepu22.c
@@ -1254,7 +1254,7 @@ static MPP_RET vepu22_check_rc_cfg_change(HalH265eCtx* ctx, MppEncRcCfg* set)
                         set->fps_in_num, set->fps_in_denorm);
     hal_h265e_dbg_input("fps_out_num = %d,fps_out_denorm = %d\n",
                         set->fps_out_num, set->fps_out_denorm);
-    hal_h265e_dbg_input("gop = %d,skip_cnt = %d\n", set->gop, set->skip_cnt);
+    hal_h265e_dbg_input("gop = %d, max_reenc_cnt = %d\n", set->gop, set->max_reenc_times);
     if (!ctx->init) {
         set->change = MPP_ENC_RC_CFG_CHANGE_ALL;
         ctx->option |= H265E_SET_RC_CFG;
@@ -1285,7 +1285,7 @@ static MPP_RET vepu22_set_rc_cfg(HalH265eCtx* ctx)
                         rc->fps_in_num, rc->fps_in_denorm);
     hal_h265e_dbg_input("fps_out_num = %d,fps_out_denorm = %d\n",
                         rc->fps_out_num, rc->fps_out_denorm);
-    hal_h265e_dbg_input("gop = %d,skip_cnt = %d\n", rc->gop, rc->skip_cnt);
+    hal_h265e_dbg_input("gop = %d, max_reenc_cnt = %d\n", rc->gop, rc->max_reenc_times);
 
     /* the first time to set rc cfg*/
     if (change & MPP_ENC_RC_CFG_CHANGE_FPS_OUT) {
diff --git a/test/mpi_enc_multi_test.c b/test/mpi_enc_multi_test.c
index 23f521aa..3d5efe5b 100644
--- a/test/mpi_enc_multi_test.c
+++ b/test/mpi_enc_multi_test.c
@@ -408,7 +408,7 @@ MPP_RET test_mpp_setup(MpiEncTestData *p)
     rc_cfg->fps_out_denorm   = 1;
 
     rc_cfg->gop              = p->gop;
-    rc_cfg->skip_cnt         = 0;
+    rc_cfg->max_reenc_times  = 1;
 
     mpp_log("mpi_enc_test bps %d fps %d gop %d\n",
             rc_cfg->bps_target, rc_cfg->fps_out_num, rc_cfg->gop);
diff --git a/test/mpi_enc_test.c b/test/mpi_enc_test.c
index def2ad9d..f32e555e 100644
--- a/test/mpi_enc_test.c
+++ b/test/mpi_enc_test.c
@@ -312,7 +312,7 @@ MPP_RET test_mpp_setup_legacy(MpiEncTestData *p)
     rc_cfg->fps_out_denorm   = p->fps_out_den;
 
     rc_cfg->gop              = p->gop;
-    rc_cfg->skip_cnt         = 0;
+    rc_cfg->max_reenc_times  = 1;
 
     mpp_log("mpi_enc_test bps %d fps %d gop %d\n",
             rc_cfg->bps_target, rc_cfg->fps_out_num, rc_cfg->gop);
diff --git a/test/mpi_rc2_test.c b/test/mpi_rc2_test.c
index bf1c7d5f..788bbb28 100644
--- a/test/mpi_rc2_test.c
+++ b/test/mpi_rc2_test.c
@@ -557,7 +557,7 @@ static MPP_RET mpi_rc_enc_init(MpiRc2TestCtx *ctx)
     rc_cfg->fps_in_flex = 0;
     rc_cfg->fps_out_flex = 0;
     rc_cfg->gop = 60;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 
     ret = enc_mpi->control(*enc_ctx, MPP_ENC_SET_RC_CFG, rc_cfg);
     if (ret) {
diff --git a/test/mpi_rc_test.c b/test/mpi_rc_test.c
index 21ce0f6e..d9706e9e 100644
--- a/test/mpi_rc_test.c
+++ b/test/mpi_rc_test.c
@@ -594,7 +594,7 @@ static MPP_RET mpi_rc_codec(MpiRcTestCtx *ctx)
     rc_cfg->fps_in_flex = 0;
     rc_cfg->fps_out_flex = 0;
     rc_cfg->gop = fps;
-    rc_cfg->skip_cnt = 0;
+    rc_cfg->max_reenc_times = 1;
 
     ret = enc_mpi->control(enc_ctx, MPP_ENC_SET_RC_CFG, rc_cfg);
     if (ret) {