diff --git a/mpp/codec/enc/h264/h264e_api_v2.c b/mpp/codec/enc/h264/h264e_api_v2.c
index 52f44d0a..82557412 100644
--- a/mpp/codec/enc/h264/h264e_api_v2.c
+++ b/mpp/codec/enc/h264/h264e_api_v2.c
@@ -44,7 +44,7 @@ RK_U32 h264e_debug = 0;
 
 typedef struct {
     /* config from mpp_enc */
-    MppDeviceId         dev_id;
+    MppClientType       type;
     MppEncCfgSet        *cfg;
     MppEncRefs          refs;
     RK_U32              idr_request;
@@ -84,7 +84,7 @@ typedef struct {
     H264eSyntaxDesc     syntax[H264E_SYN_BUTT];
 } H264eCtx;
 
-static void init_h264e_cfg_set(MppEncCfgSet *cfg, MppDeviceId dev_id)
+static void init_h264e_cfg_set(MppEncCfgSet *cfg, MppClientType type)
 {
     MppEncRcCfg *rc_cfg = &cfg->rc;
     MppEncPrepCfg *prep = &cfg->prep;
@@ -108,13 +108,14 @@ static void init_h264e_cfg_set(MppEncCfgSet *cfg, MppDeviceId dev_id)
     h264->qp_max_step = 8;
     h264->qp_delta_ip = 8;
 
-    switch (dev_id) {
-    case DEV_VEPU : {
+    switch (type) {
+    case VPU_CLIENT_VEPU1 :
+    case VPU_CLIENT_VEPU2 : {
         h264->poc_type = 2;
         h264->log2_max_poc_lsb = 12;
         h264->log2_max_frame_num = 12;
     } break;
-    case DEV_RKVENC : {
+    case VPU_CLIENT_RKVENC : {
         h264->poc_type = 0;
         h264->log2_max_poc_lsb = 12;
         h264->log2_max_frame_num = 12;
@@ -186,7 +187,7 @@ static MPP_RET h264e_init(void *ctx, EncImplCfg *ctrl_cfg)
 
     h264e_dbg_func("enter\n");
 
-    p->dev_id = ctrl_cfg->dev_id;
+    p->type = ctrl_cfg->type;
     p->hdr_size = SZ_1K;
     p->hdr_buf = mpp_malloc_size(void, p->hdr_size);
     mpp_assert(p->hdr_buf);
@@ -203,7 +204,7 @@ static MPP_RET h264e_init(void *ctx, EncImplCfg *ctrl_cfg)
     h264e_dpb_init(&p->dpb, &p->reorder, &p->marking);
     h264e_slice_init(&p->slice, &p->reorder, &p->marking);
 
-    init_h264e_cfg_set(p->cfg, p->dev_id);
+    init_h264e_cfg_set(p->cfg, p->type);
 
     mpp_env_get_u32("h264e_debug", &h264e_debug, 0);
 
diff --git a/mpp/codec/inc/enc_impl_api.h b/mpp/codec/inc/enc_impl_api.h
index 6e3edd42..ec7dd5ea 100644
--- a/mpp/codec/inc/enc_impl_api.h
+++ b/mpp/codec/inc/enc_impl_api.h
@@ -30,7 +30,7 @@
 typedef struct EncImplCfg_t {
     // input
     MppCodingType   coding;
-    MppDeviceId     dev_id;
+    MppClientType   type;
     MppEncCfgSet    *cfg;
     MppEncRefs      refs;
 
diff --git a/mpp/codec/mpp_enc_v2.cpp b/mpp/codec/mpp_enc_v2.cpp
index 400ef456..f56efe7c 100644
--- a/mpp/codec/mpp_enc_v2.cpp
+++ b/mpp/codec/mpp_enc_v2.cpp
@@ -34,8 +34,10 @@
 #include "mpp_enc_hal.h"
 #include "mpp_enc_ref.h"
 #include "mpp_enc_refs.h"
+#include "mpp_device.h"
 
 #include "rc.h"
+#include "hal_info.h"
 
 RK_U32 mpp_enc_debug = 0;
 
@@ -61,6 +63,10 @@ typedef struct MppEncImpl_t {
     EncImpl             impl;
     MppEncHal           enc_hal;
 
+    /* device from hal */
+    MppDev              dev;
+    HalInfo             hal_info;
+
     /*
      * Rate control plugin parameters
      */
@@ -202,6 +208,22 @@ static void reset_enc_rc_task(EncRcTask *task)
     memset(task, 0, sizeof(*task));
 }
 
+static void update_hal_info(MppEncImpl *enc)
+{
+    MppDevInfoCfg data[32];
+    RK_S32 size = sizeof(data);
+    RK_S32 i;
+
+    hal_info_from_enc_cfg(enc->hal_info, &enc->cfg);
+    hal_info_get(enc->hal_info, data, &size);
+
+    if (size) {
+        size /= sizeof(data[0]);
+        for (i = 0; i < size; i++)
+            mpp_dev_ioctl(enc->dev, MPP_DEV_SET_INFO, &data[i]);
+    }
+}
+
 static MPP_RET release_task_in_port(MppPort port)
 {
     MPP_RET ret = MPP_OK;
@@ -602,6 +624,10 @@ MPP_RET mpp_enc_proc_cfg(MppEncImpl *enc, MpiCmd cmd, void *param)
     if (check_resend_hdr(cmd, param, &enc->cfg)) {
         enc->frm_cfg.force_flag |= ENC_FORCE_IDR;
         enc->hdr_status.val = 0;
+
+        /* update hal_info */
+        if (enc->dev && enc->hal_info)
+            update_hal_info(enc);
     }
     if (check_rc_cfg_update(cmd, &enc->cfg))
         enc->rc_status.rc_api_user_cfg = 1;
@@ -1387,10 +1413,11 @@ MPP_RET mpp_enc_init_v2(MppEnc *enc, MppEncInitCfg *cfg)
     // create hal first
     enc_hal_cfg.coding = coding;
     enc_hal_cfg.cfg = &p->cfg;
-    enc_hal_cfg.device_id = DEV_VEPU;
+    enc_hal_cfg.type = VPU_CLIENT_BUTT;
+    enc_hal_cfg.dev = NULL;
 
     ctrl_cfg.coding = coding;
-    ctrl_cfg.dev_id = DEV_VEPU;
+    ctrl_cfg.type = VPU_CLIENT_BUTT;
     ctrl_cfg.cfg = &p->cfg;
     ctrl_cfg.refs = p->refs;
     ctrl_cfg.task_count = 2;
@@ -1401,7 +1428,7 @@ MPP_RET mpp_enc_init_v2(MppEnc *enc, MppEncInitCfg *cfg)
         goto ERR_RET;
     }
 
-    ctrl_cfg.dev_id = enc_hal_cfg.device_id;
+    ctrl_cfg.type = enc_hal_cfg.type;
     ctrl_cfg.task_count = -1;
 
     ret = enc_impl_init(&impl, &ctrl_cfg);
@@ -1410,9 +1437,16 @@ MPP_RET mpp_enc_init_v2(MppEnc *enc, MppEncInitCfg *cfg)
         goto ERR_RET;
     }
 
+    ret = hal_info_init(&p->hal_info, MPP_CTX_ENC, coding);
+    if (ret) {
+        mpp_err_f("could not init hal info\n");
+        goto ERR_RET;
+    }
+
     p->coding   = coding;
     p->impl     = impl;
     p->enc_hal  = enc_hal;
+    p->dev      = enc_hal_cfg.dev;
     p->mpp      = cfg->mpp;
     p->sei_mode = MPP_ENC_SEI_MODE_ONE_SEQ;
     p->version_info = get_mpp_version();
@@ -1456,6 +1490,11 @@ MPP_RET mpp_enc_deinit_v2(MppEnc ctx)
         return MPP_ERR_NULL_PTR;
     }
 
+    if (enc->hal_info) {
+        hal_info_deinit(enc->hal_info);
+        enc->hal_info = NULL;
+    }
+
     if (enc->impl) {
         enc_impl_deinit(enc->impl);
         enc->impl = NULL;
diff --git a/mpp/hal/common/h264/hal_h264e_api_v2.c b/mpp/hal/common/h264/hal_h264e_api_v2.c
index ce47573c..ee02efcc 100644
--- a/mpp/hal/common/h264/hal_h264e_api_v2.c
+++ b/mpp/hal/common/h264/hal_h264e_api_v2.c
@@ -45,7 +45,6 @@ static MPP_RET hal_h264e_init(void *hal, MppEncHalCfg *cfg)
     HalH264eCtx *ctx = (HalH264eCtx *)hal;
     const MppEncHalApi *api = NULL;
     void *hw_ctx = NULL;
-    MppDeviceId dev = DEV_ID_BUTT;
     MPP_RET ret = MPP_OK;
     RK_U32 vcodec_type = mpp_get_vcodec_type();
 
@@ -53,13 +52,10 @@ static MPP_RET hal_h264e_init(void *hal, MppEncHalCfg *cfg)
 
     if (vcodec_type & HAVE_RKVENC) {
         api = &hal_h264e_vepu541;
-        dev = DEV_RKVENC;
     } else if (vcodec_type & HAVE_VEPU2) {
         api = &hal_h264e_vepu2;
-        dev = DEV_VEPU;
     } else if (vcodec_type & HAVE_VEPU1) {
         api = &hal_h264e_vepu1;
-        dev = DEV_VEPU;
     } else {
         mpp_err("vcodec type %08x can not find H.264 encoder device\n",
                 vcodec_type);
@@ -67,14 +63,12 @@ static MPP_RET hal_h264e_init(void *hal, MppEncHalCfg *cfg)
     }
 
     mpp_assert(api);
-    mpp_assert(dev != DEV_ID_BUTT);
 
     if (!ret)
         hw_ctx = mpp_calloc_size(void, api->ctx_size);
 
     ctx->api = api;
     ctx->hw_ctx = hw_ctx;
-    cfg->device_id = dev;
 
     if (ret)
         return ret;
diff --git a/mpp/hal/inc/mpp_enc_hal.h b/mpp/hal/inc/mpp_enc_hal.h
index eef580cb..76d77434 100644
--- a/mpp/hal/inc/mpp_enc_hal.h
+++ b/mpp/hal/inc/mpp_enc_hal.h
@@ -19,14 +19,16 @@
 
 #include "hal_task.h"
 #include "mpp_enc_cfg.h"
+#include "mpp_device.h"
 
 typedef struct MppEncHalCfg_t {
     // input for encoder
     MppCodingType   coding;
     MppEncCfgSet    *cfg;
 
-    // output for enc_impl
-    MppDeviceId     device_id;
+    // output from enc_impl
+    MppClientType   type;
+    MppDev          dev;
 } MppEncHalCfg;
 
 typedef struct MppEncHalApi_t {
diff --git a/mpp/hal/rkenc/h264e/hal_h264e_vepu541.c b/mpp/hal/rkenc/h264e/hal_h264e_vepu541.c
index 52464523..f3d691e3 100644
--- a/mpp/hal/rkenc/h264e/hal_h264e_vepu541.c
+++ b/mpp/hal/rkenc/h264e/hal_h264e_vepu541.c
@@ -141,11 +141,14 @@ static MPP_RET hal_h264e_vepu541_init(void *hal, MppEncHalCfg *cfg)
 
     p->cfg = cfg->cfg;
 
-    ret = mpp_dev_init(&p->dev, VPU_CLIENT_RKVENC);
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_RKVENC;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
         goto DONE;
     }
+    p->dev = cfg->dev;
 
     ret = hal_bufs_init(&p->hw_recn);
     if (ret) {
diff --git a/mpp/hal/rkenc/h265e/hal_h265e_vepu541.c b/mpp/hal/rkenc/h265e/hal_h265e_vepu541.c
index 435799c8..b22facc0 100644
--- a/mpp/hal/rkenc/h265e/hal_h265e_vepu541.c
+++ b/mpp/hal/rkenc/h265e/hal_h265e_vepu541.c
@@ -375,11 +375,13 @@ MPP_RET hal_h265e_v541_init(void *hal, MppEncHalCfg *cfg)
     ctx->num_frames_to_send = 1;
     ctx->enc_mode = RKV_ENC_MODE;
 
-    ret = mpp_dev_init(&ctx->dev, VPU_CLIENT_RKVENC);
+    cfg->type = VPU_CLIENT_RKVENC;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
         return ret;
     }
+    ctx->dev = cfg->dev;
 
     buffers = (h265e_v541_buffers *)ctx->buffers;
     for (k = 0; k < H265E_V541_BUF_GRP_BUTT; k++) {
diff --git a/mpp/hal/vpu/h264e/hal_h264e_vepu1_v2.c b/mpp/hal/vpu/h264e/hal_h264e_vepu1_v2.c
index e3ca30d8..f987629c 100644
--- a/mpp/hal/vpu/h264e/hal_h264e_vepu1_v2.c
+++ b/mpp/hal/vpu/h264e/hal_h264e_vepu1_v2.c
@@ -109,11 +109,14 @@ static MPP_RET hal_h264e_vepu1_init_v2(void *hal, MppEncHalCfg *cfg)
 
     p->cfg = cfg->cfg;
 
-    ret = mpp_dev_init(&p->dev, VPU_CLIENT_VEPU1);
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU1;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed ret: %d\n", ret);
         goto DONE;
     }
+    p->dev = cfg->dev;
 
     ret = h264e_vepu_buf_init(&p->hw_bufs);
     if (ret) {
diff --git a/mpp/hal/vpu/h264e/hal_h264e_vepu2_v2.c b/mpp/hal/vpu/h264e/hal_h264e_vepu2_v2.c
index 14626ad3..703a3f3f 100644
--- a/mpp/hal/vpu/h264e/hal_h264e_vepu2_v2.c
+++ b/mpp/hal/vpu/h264e/hal_h264e_vepu2_v2.c
@@ -109,11 +109,15 @@ static MPP_RET hal_h264e_vepu2_init_v2(void *hal, MppEncHalCfg *cfg)
 
     p->cfg = cfg->cfg;
 
-    ret = mpp_dev_init(&p->dev, VPU_CLIENT_VEPU2);
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU2;
+
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed ret: %d\n", ret);
         goto DONE;
     }
+    p->dev = cfg->dev;
 
     ret = h264e_vepu_buf_init(&p->hw_bufs);
     if (ret) {
diff --git a/mpp/hal/vpu/jpege/hal_jpege_api_v2.c b/mpp/hal/vpu/jpege/hal_jpege_api_v2.c
index 5c0b387f..7cb5713c 100644
--- a/mpp/hal/vpu/jpege/hal_jpege_api_v2.c
+++ b/mpp/hal/vpu/jpege/hal_jpege_api_v2.c
@@ -43,7 +43,6 @@ static MPP_RET hal_jpege_init(void *hal, MppEncHalCfg *cfg)
     HaljpegeCtx *ctx = (HaljpegeCtx *)hal;
     const MppEncHalApi *api = NULL;
     void *hw_ctx = NULL;
-    MppDeviceId dev = DEV_ID_BUTT;
     MPP_RET ret = MPP_OK;
     RK_U32 vcodec_type = mpp_get_vcodec_type();
 
@@ -51,10 +50,8 @@ static MPP_RET hal_jpege_init(void *hal, MppEncHalCfg *cfg)
 
     if (vcodec_type & HAVE_VEPU2) {
         api = &hal_jpege_vepu2;
-        dev = DEV_VEPU;
     } else if (vcodec_type & HAVE_VEPU1) {
         api = &hal_jpege_vepu1;
-        dev = DEV_VEPU;
     } else {
         mpp_err("vcodec type %08x can not find H.264 encoder device\n",
                 vcodec_type);
@@ -62,14 +59,12 @@ static MPP_RET hal_jpege_init(void *hal, MppEncHalCfg *cfg)
     }
 
     mpp_assert(api);
-    mpp_assert(dev != DEV_ID_BUTT);
 
     if (!ret)
         hw_ctx = mpp_calloc_size(void, api->ctx_size);
 
     ctx->api = api;
     ctx->hw_ctx = hw_ctx;
-    cfg->device_id = dev;
 
     if (ret)
         return ret;
diff --git a/mpp/hal/vpu/jpege/hal_jpege_vepu1_v2.c b/mpp/hal/vpu/jpege/hal_jpege_vepu1_v2.c
index 2de2c35c..9d910e84 100644
--- a/mpp/hal/vpu/jpege/hal_jpege_vepu1_v2.c
+++ b/mpp/hal/vpu/jpege/hal_jpege_vepu1_v2.c
@@ -55,11 +55,14 @@ static MPP_RET hal_jpege_vepu1_init_v2(void *hal, MppEncHalCfg *cfg)
     mpp_env_get_u32("hal_jpege_debug", &hal_jpege_debug, 0);
     hal_jpege_dbg_func("enter hal %p cfg %p\n", hal, cfg);
 
-    ret = mpp_dev_init(&ctx->dev, VPU_CLIENT_VEPU1);
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU1;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
         return ret;
     }
+    ctx->dev = cfg->dev;
 
     jpege_bits_init(&ctx->bits);
     mpp_assert(ctx->bits);
diff --git a/mpp/hal/vpu/jpege/hal_jpege_vepu2_v2.c b/mpp/hal/vpu/jpege/hal_jpege_vepu2_v2.c
index ddee2bcb..0906d48e 100644
--- a/mpp/hal/vpu/jpege/hal_jpege_vepu2_v2.c
+++ b/mpp/hal/vpu/jpege/hal_jpege_vepu2_v2.c
@@ -55,11 +55,14 @@ MPP_RET hal_jpege_vepu2_init_v2(void *hal, MppEncHalCfg *cfg)
     mpp_env_get_u32("hal_jpege_debug", &hal_jpege_debug, 0);
     hal_jpege_dbg_func("enter hal %p cfg %p\n", hal, cfg);
 
-    ret = mpp_dev_init(&ctx->dev, VPU_CLIENT_VEPU2);
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU2;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
     if (ret) {
         mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
         return ret;
     }
+    ctx->dev = cfg->dev;
 
     jpege_bits_init(&ctx->bits);
     mpp_assert(ctx->bits);
diff --git a/mpp/hal/vpu/vp8e/hal_vp8e_api_v2.c b/mpp/hal/vpu/vp8e/hal_vp8e_api_v2.c
index 3259a150..de5abc81 100644
--- a/mpp/hal/vpu/vp8e/hal_vp8e_api_v2.c
+++ b/mpp/hal/vpu/vp8e/hal_vp8e_api_v2.c
@@ -43,7 +43,7 @@ static MPP_RET hal_vp8e_init(void *hal, MppEncHalCfg *cfg)
 {
     const MppEncHalApi  *p_api = NULL;
     Halvp8eCtx *ctx = (Halvp8eCtx *)hal;
-    MppDeviceId dev = DEV_ID_BUTT;
+    MppClientType type = VPU_CLIENT_BUTT;
     void* hw_ctx = NULL;
 
     memset(ctx, 0, sizeof(Halvp8eCtx));
@@ -54,10 +54,10 @@ static MPP_RET hal_vp8e_init(void *hal, MppEncHalCfg *cfg)
         RK_U32 hw_flag = mpp_get_vcodec_type();
         if (hw_flag & HAVE_VEPU2) {
             p_api = &hal_vp8e_vepu2;
-            dev = DEV_VEPU;
+            type = VPU_CLIENT_VEPU2;
         } else if (hw_flag & HAVE_VEPU1) {
             p_api = &hal_vp8e_vepu1;
-            dev = DEV_VEPU;
+            type = VPU_CLIENT_VEPU1;
         } else {
             mpp_err_f("Failed to init due to unsupported hard mode, hw_flag = %d\n", hw_flag);
             return MPP_ERR_INIT;
@@ -65,7 +65,7 @@ static MPP_RET hal_vp8e_init(void *hal, MppEncHalCfg *cfg)
     }
 
     mpp_assert(p_api);
-    mpp_assert(dev != DEV_ID_BUTT);
+    mpp_assert(type != VPU_CLIENT_BUTT);
 
     hw_ctx = mpp_malloc_size(void, p_api->ctx_size);
     if (NULL == hw_ctx)
@@ -73,7 +73,7 @@ static MPP_RET hal_vp8e_init(void *hal, MppEncHalCfg *cfg)
 
     ctx->hw_ctx = hw_ctx;
     ctx->api = p_api;
-    cfg->device_id = dev;
+    cfg->type = type;
 
     return p_api->init(hw_ctx, cfg);
 }
diff --git a/mpp/hal/vpu/vp8e/hal_vp8e_vepu1_v2.c b/mpp/hal/vpu/vp8e/hal_vp8e_vepu1_v2.c
index 62535479..f277641e 100644
--- a/mpp/hal/vpu/vp8e/hal_vp8e_vepu1_v2.c
+++ b/mpp/hal/vpu/vp8e/hal_vp8e_vepu1_v2.c
@@ -275,7 +275,16 @@ static MPP_RET hal_vp8e_vepu1_init_v2(void *hal, MppEncHalCfg *cfg)
 
     ctx->cfg = cfg->cfg;
 
-    //ctx->int_cb = cfg->hal_int_cb;
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU1;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
+    if (ret) {
+        mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
+        return ret;
+    }
+    ctx->dev = cfg->dev;
+
+    vp8e_hal_dbg(VP8E_DBG_HAL_FUNCTION, "mpp_dev_init success.\n");
 
     ctx->buffers = mpp_calloc(Vp8eVpuBuf, 1);
     if (ctx->buffers == NULL) {
@@ -300,13 +309,6 @@ static MPP_RET hal_vp8e_vepu1_init_v2(void *hal, MppEncHalCfg *cfg)
 
     hal_vp8e_init_qp_table(hal);
 
-
-    ret = mpp_dev_init(&ctx->dev, VPU_CLIENT_VEPU1);
-    if (ret)
-        mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
-    else
-        vp8e_hal_dbg(VP8E_DBG_HAL_FUNCTION, "mpp_dev_init success.\n");
-
     return ret;
 }
 
diff --git a/mpp/hal/vpu/vp8e/hal_vp8e_vepu2_v2.c b/mpp/hal/vpu/vp8e/hal_vp8e_vepu2_v2.c
index 9d79f560..edf330e7 100644
--- a/mpp/hal/vpu/vp8e/hal_vp8e_vepu2_v2.c
+++ b/mpp/hal/vpu/vp8e/hal_vp8e_vepu2_v2.c
@@ -278,8 +278,16 @@ static MPP_RET hal_vp8e_vepu2_init_v2(void *hal, MppEncHalCfg *cfg)
 
     ctx->cfg = cfg->cfg;
 
-    memset(ctx, 0, sizeof(HalVp8eCtx));
-    memset(hw_cfg, 0, sizeof(Vp8eHwCfg));
+    /* update output to MppEnc */
+    cfg->type = VPU_CLIENT_VEPU2;
+    ret = mpp_dev_init(&cfg->dev, cfg->type);
+    if (ret) {
+        mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
+        return ret;
+    }
+    ctx->dev = cfg->dev;
+
+    vp8e_hal_dbg(VP8E_DBG_HAL_FUNCTION, "mpp_dev_init success.\n");
 
     ctx->buffers = mpp_calloc(Vp8eVpuBuf, 1);
     if (ctx->buffers == NULL) {
@@ -306,12 +314,6 @@ static MPP_RET hal_vp8e_vepu2_init_v2(void *hal, MppEncHalCfg *cfg)
 
     hal_vp8e_init_qp_table(hal);
 
-    ret = mpp_dev_init(&ctx->dev, VPU_CLIENT_VEPU2);
-    if (ret)
-        mpp_err_f("mpp_dev_init failed. ret: %d\n", ret);
-    else
-        vp8e_hal_dbg(VP8E_DBG_HAL_FUNCTION, "mpp_dev_init success.\n");
-
     return ret;
 }