diff --git a/CMakeLists.txt b/CMakeLists.txt
index 750edee5..dab19490 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -335,11 +335,21 @@ add_subdirectory(osal)
 # ----------------------------------------------------------------------------
 add_subdirectory(utils)
 
+# Media Process Platform include
+include_directories(mpp/inc)
+include_directories(mpp/base/inc)
+# Kernel Media Process Platform include
+include_directories(kmpp/inc)
+include_directories(kmpp/base/inc)
+
+# ----------------------------------------------------------------------------
+#  Kernel Media Process Platform library
+# ----------------------------------------------------------------------------
+add_subdirectory(kmpp)
+
 # ----------------------------------------------------------------------------
 #  Media Process Platform library
 # ----------------------------------------------------------------------------
-# Media Process Platform include
-include_directories(mpp/inc)
 add_subdirectory(mpp)
 
 # ----------------------------------------------------------------------------
diff --git a/inc/rk_venc_kcfg.h b/inc/rk_venc_kcfg.h
index 42e87cd5..d41b5bf5 100644
--- a/inc/rk_venc_kcfg.h
+++ b/inc/rk_venc_kcfg.h
@@ -9,40 +9,40 @@
 #include "rk_type.h"
 #include "mpp_err.h"
 
-typedef void* MppVencKcfg;
+typedef void* KmppVenccfg;
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 typedef enum {
-    MPP_VENC_KCFG_TYPE_INIT,
-    MPP_VENC_KCFG_TYPE_DEINIT,
-    MPP_VENC_KCFG_TYPE_RESET,
-    MPP_VENC_KCFG_TYPE_START,
-    MPP_VENC_KCFG_TYPE_STOP,
-    MPP_VENC_KCFG_TYPE_BUTT,
+    KMPP_VENC_CFG_TYPE_INIT,
+    KMPP_VENC_CFG_TYPE_DEINIT,
+    KMPP_VENC_CFG_TYPE_RESET,
+    KMPP_VENC_CFG_TYPE_START,
+    KMPP_VENC_CFG_TYPE_STOP,
+    KMPP_VENC_CFG_TYPE_BUTT,
 } MppVencKcfgType;
 
-MPP_RET mpp_venc_kcfg_init(MppVencKcfg *cfg, MppVencKcfgType type);
-MPP_RET mpp_venc_kcfg_init_by_name(MppVencKcfg *cfg, const char *name);
-MPP_RET mpp_venc_kcfg_deinit(MppVencKcfg cfg);
+MPP_RET kmpp_venc_cfg_init(KmppVenccfg *cfg, MppVencKcfgType type);
+MPP_RET kmpp_venc_cfg_init_by_name(KmppVenccfg *cfg, const char *name);
+MPP_RET kmpp_venc_cfg_deinit(KmppVenccfg cfg);
 
-MPP_RET mpp_venc_kcfg_set_s32(MppVencKcfg cfg, const char *name, RK_S32 val);
-MPP_RET mpp_venc_kcfg_set_u32(MppVencKcfg cfg, const char *name, RK_U32 val);
-MPP_RET mpp_venc_kcfg_set_s64(MppVencKcfg cfg, const char *name, RK_S64 val);
-MPP_RET mpp_venc_kcfg_set_u64(MppVencKcfg cfg, const char *name, RK_U64 val);
-MPP_RET mpp_venc_kcfg_set_ptr(MppVencKcfg cfg, const char *name, void *val);
-MPP_RET mpp_venc_kcfg_set_st(MppVencKcfg cfg, const char *name, void *val);
+MPP_RET kmpp_venc_cfg_set_s32(KmppVenccfg cfg, const char *name, RK_S32 val);
+MPP_RET kmpp_venc_cfg_set_u32(KmppVenccfg cfg, const char *name, RK_U32 val);
+MPP_RET kmpp_venc_cfg_set_s64(KmppVenccfg cfg, const char *name, RK_S64 val);
+MPP_RET kmpp_venc_cfg_set_u64(KmppVenccfg cfg, const char *name, RK_U64 val);
+MPP_RET kmpp_venc_cfg_set_ptr(KmppVenccfg cfg, const char *name, void *val);
+MPP_RET kmpp_venc_cfg_set_st(KmppVenccfg cfg, const char *name, void *val);
 
-MPP_RET mpp_venc_kcfg_get_s32(MppVencKcfg cfg, const char *name, RK_S32 *val);
-MPP_RET mpp_venc_kcfg_get_u32(MppVencKcfg cfg, const char *name, RK_U32 *val);
-MPP_RET mpp_venc_kcfg_get_s64(MppVencKcfg cfg, const char *name, RK_S64 *val);
-MPP_RET mpp_venc_kcfg_get_u64(MppVencKcfg cfg, const char *name, RK_U64 *val);
-MPP_RET mpp_venc_kcfg_get_ptr(MppVencKcfg cfg, const char *name, void **val);
-MPP_RET mpp_venc_kcfg_get_st(MppVencKcfg cfg, const char *name, void *val);
+MPP_RET kmpp_venc_cfg_get_s32(KmppVenccfg cfg, const char *name, RK_S32 *val);
+MPP_RET kmpp_venc_cfg_get_u32(KmppVenccfg cfg, const char *name, RK_U32 *val);
+MPP_RET kmpp_venc_cfg_get_s64(KmppVenccfg cfg, const char *name, RK_S64 *val);
+MPP_RET kmpp_venc_cfg_get_u64(KmppVenccfg cfg, const char *name, RK_U64 *val);
+MPP_RET kmpp_venc_cfg_get_ptr(KmppVenccfg cfg, const char *name, void **val);
+MPP_RET kmpp_venc_cfg_get_st(KmppVenccfg cfg, const char *name, void *val);
 
-void mpp_venc_kcfg_show(MppVencKcfg cfg);
+void kmpp_venc_cfg_show(KmppVenccfg cfg);
 
 #ifdef __cplusplus
 }
diff --git a/kmpp/CMakeLists.txt b/kmpp/CMakeLists.txt
new file mode 100644
index 00000000..6bf95d90
--- /dev/null
+++ b/kmpp/CMakeLists.txt
@@ -0,0 +1,23 @@
+# vim: syntax=cmake
+
+# ----------------------------------------------------------------------------
+# add include directory
+# ----------------------------------------------------------------------------
+include_directories(${PROJECT_SOURCE_DIR}/mpp/codec/inc)
+
+# ----------------------------------------------------------------------------
+# add kmpp base component
+# ----------------------------------------------------------------------------
+add_subdirectory(base)
+
+# ----------------------------------------------------------------------------
+# add kmpp implement
+# ----------------------------------------------------------------------------
+set (KMPP_SRC
+    kmpp.c
+    )
+
+add_library(kmpp STATIC ${KMPP_SRC})
+target_link_libraries(kmpp kmpp_base)
+set_target_properties(kmpp PROPERTIES FOLDER "kmpp")
+
diff --git a/kmpp/base/CMakeLists.txt b/kmpp/base/CMakeLists.txt
new file mode 100644
index 00000000..1cc8d8f5
--- /dev/null
+++ b/kmpp/base/CMakeLists.txt
@@ -0,0 +1,15 @@
+# vim: syntax=cmake
+
+# ----------------------------------------------------------------------------
+# add kmpp basic components
+# ----------------------------------------------------------------------------
+add_library(kmpp_base STATIC
+    kmpp_obj.c
+    kmpp_venc_cfg.c
+    )
+
+target_link_libraries(kmpp_base osal)
+set_target_properties(kmpp_base PROPERTIES FOLDER "kmpp/base")
+
+# unit test
+add_subdirectory(test)
diff --git a/mpp/base/inc/kmpp_obj.h b/kmpp/base/inc/kmpp_obj.h
similarity index 100%
rename from mpp/base/inc/kmpp_obj.h
rename to kmpp/base/inc/kmpp_obj.h
diff --git a/mpp/base/inc/kmpp_obj_func.h b/kmpp/base/inc/kmpp_obj_func.h
similarity index 100%
rename from mpp/base/inc/kmpp_obj_func.h
rename to kmpp/base/inc/kmpp_obj_func.h
diff --git a/mpp/base/inc/kmpp_obj_helper.h b/kmpp/base/inc/kmpp_obj_helper.h
similarity index 100%
rename from mpp/base/inc/kmpp_obj_helper.h
rename to kmpp/base/inc/kmpp_obj_helper.h
diff --git a/mpp/base/inc/kmpp_obj_impl.h b/kmpp/base/inc/kmpp_obj_impl.h
similarity index 100%
rename from mpp/base/inc/kmpp_obj_impl.h
rename to kmpp/base/inc/kmpp_obj_impl.h
diff --git a/mpp/base/kmpp_obj.c b/kmpp/base/kmpp_obj.c
similarity index 100%
rename from mpp/base/kmpp_obj.c
rename to kmpp/base/kmpp_obj.c
diff --git a/mpp/base/mpp_venc_kcfg.c b/kmpp/base/kmpp_venc_cfg.c
similarity index 71%
rename from mpp/base/mpp_venc_kcfg.c
rename to kmpp/base/kmpp_venc_cfg.c
index 519b010a..9a895144 100644
--- a/mpp/base/mpp_venc_kcfg.c
+++ b/kmpp/base/kmpp_venc_cfg.c
@@ -3,9 +3,8 @@
  * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
  */
 
-#define MODULE_TAG "mpp_venc_kcfg"
+#define MODULE_TAG "kmpp_venc_cfg"
 
-#include "rk_venc_kcfg.h"
 #include <string.h>
 #include <pthread.h>
 
@@ -15,6 +14,7 @@
 #include "mpp_common.h"
 
 #include "kmpp_obj.h"
+#include "rk_venc_kcfg.h"
 
 #define VENC_KCFG_DBG_FUNC              (0x00000001)
 #define VENC_KCFG_DBG_INFO              (0x00000002)
@@ -31,19 +31,19 @@
 static RK_U32 venc_kcfg_debug = 0;
 
 static char *kcfg_names[] = {
-    [MPP_VENC_KCFG_TYPE_INIT]   = "KmppVencInitCfg",
-    [MPP_VENC_KCFG_TYPE_DEINIT] = "KmppVencDeinitCfg",
-    [MPP_VENC_KCFG_TYPE_RESET]  = "KmppVencResetCfg",
-    [MPP_VENC_KCFG_TYPE_START]  = "KmppVencStartCfg",
-    [MPP_VENC_KCFG_TYPE_STOP]   = "KmppVencStopCfg",
+    [KMPP_VENC_CFG_TYPE_INIT]   = "KmppVencInitCfg",
+    [KMPP_VENC_CFG_TYPE_DEINIT] = "KmppVencDeinitCfg",
+    [KMPP_VENC_CFG_TYPE_RESET]  = "KmppVencResetCfg",
+    [KMPP_VENC_CFG_TYPE_START]  = "KmppVencStartCfg",
+    [KMPP_VENC_CFG_TYPE_STOP]   = "KmppVencStopCfg",
 };
-static KmppObjDef kcfg_defs[MPP_VENC_KCFG_TYPE_BUTT] = {NULL};
+static KmppObjDef kcfg_defs[KMPP_VENC_CFG_TYPE_BUTT] = {NULL};
 static pthread_mutex_t lock;
 
-static void mpp_venc_kcfg_def_init() __attribute__((constructor));
-static void mpp_venc_kcfg_def_deinit() __attribute__((destructor));
+static void kmpp_venc_cfg_def_init() __attribute__((constructor));
+static void kmpp_venc_cfg_def_deinit() __attribute__((destructor));
 
-static void mpp_venc_kcfg_def_init(void)
+static void kmpp_venc_cfg_def_init(void)
 {
     pthread_mutexattr_t attr;
 
@@ -53,12 +53,12 @@ static void mpp_venc_kcfg_def_init(void)
     pthread_mutexattr_destroy(&attr);
 }
 
-static void mpp_venc_kcfg_def_deinit(void)
+static void kmpp_venc_cfg_def_deinit(void)
 {
     RK_U32 i;
 
     pthread_mutex_lock(&lock);
-    for (i = 0; i < MPP_VENC_KCFG_TYPE_BUTT; i++) {
+    for (i = 0; i < KMPP_VENC_CFG_TYPE_BUTT; i++) {
         if (kcfg_defs[i]) {
             kmpp_objdef_put(kcfg_defs[i]);
             kcfg_defs[i] = NULL;
@@ -68,7 +68,7 @@ static void mpp_venc_kcfg_def_deinit(void)
     pthread_mutex_destroy(&lock);
 }
 
-MPP_RET mpp_venc_kcfg_init(MppVencKcfg *cfg, MppVencKcfgType type)
+MPP_RET kmpp_venc_cfg_init(KmppVenccfg *cfg, MppVencKcfgType type)
 {
     KmppObj obj = NULL;
 
@@ -77,7 +77,7 @@ MPP_RET mpp_venc_kcfg_init(MppVencKcfg *cfg, MppVencKcfgType type)
         return MPP_ERR_NULL_PTR;
     }
 
-    if (type >= MPP_VENC_KCFG_TYPE_BUTT) {
+    if (type >= KMPP_VENC_CFG_TYPE_BUTT) {
         mpp_err_f("invalid config type %d\n", type);
         return MPP_ERR_VALUE;
     }
@@ -103,10 +103,10 @@ MPP_RET mpp_venc_kcfg_init(MppVencKcfg *cfg, MppVencKcfgType type)
     return obj ? MPP_OK : MPP_NOK;
 }
 
-MPP_RET mpp_venc_kcfg_init_by_name(MppVencKcfg *cfg, const char *name)
+MPP_RET kmpp_venc_cfg_init_by_name(KmppVenccfg *cfg, const char *name)
 {
     KmppObj obj = NULL;
-    MppVencKcfgType type = MPP_VENC_KCFG_TYPE_BUTT;
+    MppVencKcfgType type = KMPP_VENC_CFG_TYPE_BUTT;
     RK_U32 i;
 
     if (!cfg) {
@@ -114,14 +114,14 @@ MPP_RET mpp_venc_kcfg_init_by_name(MppVencKcfg *cfg, const char *name)
         return MPP_ERR_NULL_PTR;
     }
 
-    for (i = 0; i < MPP_VENC_KCFG_TYPE_BUTT; i++) {
+    for (i = 0; i < KMPP_VENC_CFG_TYPE_BUTT; i++) {
         if (!strncmp(name, kcfg_names[i], strlen(kcfg_names[i]))) {
             type = i;
             break;
         }
     }
 
-    if (type >= MPP_VENC_KCFG_TYPE_BUTT) {
+    if (type >= KMPP_VENC_CFG_TYPE_BUTT) {
         mpp_err_f("invalid config name %s\n", name);
         return MPP_ERR_VALUE;
     }
@@ -135,7 +135,7 @@ MPP_RET mpp_venc_kcfg_init_by_name(MppVencKcfg *cfg, const char *name)
     return obj ? MPP_OK : MPP_NOK;
 }
 
-MPP_RET mpp_venc_kcfg_deinit(MppVencKcfg cfg)
+MPP_RET kmpp_venc_cfg_deinit(KmppVenccfg cfg)
 {
     KmppObj obj = cfg;
 
@@ -149,8 +149,8 @@ MPP_RET mpp_venc_kcfg_deinit(MppVencKcfg cfg)
     return MPP_OK;
 }
 
-#define MPP_VENC_KCFG_ACCESS(set_type, get_type, cfg_type) \
-    MPP_RET mpp_venc_kcfg_set_##cfg_type(MppVencKcfg cfg, const char *name, set_type val) \
+#define KMPP_VENC_CFG_ACCESS(set_type, get_type, cfg_type) \
+    MPP_RET kmpp_venc_cfg_set_##cfg_type(KmppVenccfg cfg, const char *name, set_type val) \
     { \
         if (!cfg || !name) { \
             mpp_err_f("invalid input cfg %p name %p\n", cfg, name); \
@@ -160,7 +160,7 @@ MPP_RET mpp_venc_kcfg_deinit(MppVencKcfg cfg)
         MPP_RET ret = (MPP_RET)kmpp_obj_set_##cfg_type(obj, name, val); \
         return ret; \
     } \
-    MPP_RET mpp_venc_kcfg_get_##cfg_type(MppVencKcfg cfg, const char *name, get_type val) \
+    MPP_RET kmpp_venc_cfg_get_##cfg_type(KmppVenccfg cfg, const char *name, get_type val) \
     { \
         if (!cfg || !name) { \
             mpp_err_f("invalid input cfg %p name %p\n", cfg, name); \
@@ -171,14 +171,14 @@ MPP_RET mpp_venc_kcfg_deinit(MppVencKcfg cfg)
         return ret; \
     }
 
-MPP_VENC_KCFG_ACCESS(RK_S32, RK_S32*, s32);
-MPP_VENC_KCFG_ACCESS(RK_U32, RK_U32*, u32);
-MPP_VENC_KCFG_ACCESS(RK_S64, RK_S64*, s64);
-MPP_VENC_KCFG_ACCESS(RK_U64, RK_U64*, u64);
-MPP_VENC_KCFG_ACCESS(void *, void **, ptr);
-MPP_VENC_KCFG_ACCESS(void *, void  *, st);
+KMPP_VENC_CFG_ACCESS(RK_S32, RK_S32*, s32);
+KMPP_VENC_CFG_ACCESS(RK_U32, RK_U32*, u32);
+KMPP_VENC_CFG_ACCESS(RK_S64, RK_S64*, s64);
+KMPP_VENC_CFG_ACCESS(RK_U64, RK_U64*, u64);
+KMPP_VENC_CFG_ACCESS(void *, void **, ptr);
+KMPP_VENC_CFG_ACCESS(void *, void  *, st);
 
-void mpp_venc_kcfg_show(MppVencKcfg cfg)
+void kmpp_venc_cfg_show(KmppVenccfg cfg)
 {
     KmppObj obj = cfg;
 
diff --git a/kmpp/base/test/CMakeLists.txt b/kmpp/base/test/CMakeLists.txt
new file mode 100644
index 00000000..61d53e90
--- /dev/null
+++ b/kmpp/base/test/CMakeLists.txt
@@ -0,0 +1,23 @@
+# vim: syntax=cmake
+# ----------------------------------------------------------------------------
+# kmpp/base built-in unit test case
+# ----------------------------------------------------------------------------
+# macro for adding osal sub-module unit test
+macro(add_kmpp_base_test module)
+    set(test_name ${module}_test)
+    string(TOUPPER ${test_name} test_tag)
+    #message(STATUS "moduule   : ${module}")
+    #message(STATUS "test_name : ${test_name}")
+    #message(STATUS "test_tag  : ${test_tag}")
+
+    option(${test_tag} "Build base ${module} unit test" ${BUILD_TEST})
+    if(${test_tag})
+        add_executable(${test_name} ${test_name}.c)
+        target_link_libraries(${test_name} ${MPP_SHARED})
+        set_target_properties(${test_name} PROPERTIES FOLDER "osal/test")
+        add_test(NAME ${test_name} COMMAND ${test_name})
+    endif()
+endmacro()
+
+# kmpp object unit test
+add_kmpp_base_test(kmpp_obj)
diff --git a/mpp/base/test/kmpp_obj_test.c b/kmpp/base/test/kmpp_obj_test.c
similarity index 100%
rename from mpp/base/test/kmpp_obj_test.c
rename to kmpp/base/test/kmpp_obj_test.c
diff --git a/mpp/inc/kmpp.h b/kmpp/inc/kmpp.h
similarity index 100%
rename from mpp/inc/kmpp.h
rename to kmpp/inc/kmpp.h
diff --git a/mpp/kmpp.c b/kmpp/kmpp.c
similarity index 100%
rename from mpp/kmpp.c
rename to kmpp/kmpp.c
diff --git a/mpp/CMakeLists.txt b/mpp/CMakeLists.txt
index f05d6f83..abcb8b08 100644
--- a/mpp/CMakeLists.txt
+++ b/mpp/CMakeLists.txt
@@ -40,7 +40,6 @@ add_subdirectory(hal)
 # add mpp implement
 # ----------------------------------------------------------------------------
 set (MPP_SRC
-    kmpp.c
     mpp_info.cpp
     mpp.cpp
     mpp_impl.cpp
@@ -63,7 +62,7 @@ endif()
 
 set_target_properties(${MPP_SHARED} PROPERTIES FOLDER "mpp")
 set_target_properties(${MPP_SHARED} PROPERTIES CLEAN_DIRECT_OUTPUT 1)
-target_link_libraries(${MPP_SHARED} mpp_codec mpp_hal mpp_vproc
+target_link_libraries(${MPP_SHARED} mpp_codec mpp_hal mpp_vproc kmpp
                       ${BEGIN_WHOLE_ARCHIVE} mpp_base ${END_WHOLE_ARCHIVE})
 
 # build static library
diff --git a/mpp/base/CMakeLists.txt b/mpp/base/CMakeLists.txt
index a14740e1..cf34d60d 100644
--- a/mpp/base/CMakeLists.txt
+++ b/mpp/base/CMakeLists.txt
@@ -26,8 +26,6 @@ add_library(mpp_base STATIC
     mpp_cfg.cpp
     mpp_2str.c
     mpp_dec_hdr_meta.c
-    kmpp_obj.c
-    mpp_venc_kcfg.c
     )
 
 set_target_properties(mpp_base PROPERTIES FOLDER "mpp/base")
diff --git a/mpp/base/test/CMakeLists.txt b/mpp/base/test/CMakeLists.txt
index b6bc8e01..d111af68 100644
--- a/mpp/base/test/CMakeLists.txt
+++ b/mpp/base/test/CMakeLists.txt
@@ -55,8 +55,5 @@ add_mpp_base_test(mpp_dec_cfg)
 # mpp_sys_cfg unit test
 add_mpp_base_test(mpp_sys_cfg)
 
-# kmpp_obj unit test
-add_mpp_base_test(kmpp_obj)
-
 # mpp_sys_cfgi unit test
 add_mpp_base_test(mpp_sys_cfg_st)
diff --git a/test/mpi_enc_test.c b/test/mpi_enc_test.c
index a129ab2d..ed9922a9 100644
--- a/test/mpi_enc_test.c
+++ b/test/mpi_enc_test.c
@@ -100,7 +100,7 @@ typedef struct {
     CamSource *cam_ctx;
     MppEncRoiCtx roi_ctx;
 
-    MppVencKcfg init_kcfg;
+    KmppVenccfg init_kcfg;
 
     // resources
     size_t header_size;
@@ -204,11 +204,11 @@ static RK_S32 get_mdinfo_size(MpiEncTestData *p, MppCodingType type)
 
 static MPP_RET kmpp_cfg_init(MpiEncMultiCtxInfo *info)
 {
-    MppVencKcfg init_kcfg = NULL;
+    KmppVenccfg init_kcfg = NULL;
     MpiEncTestData *p = &info->ctx;
     MPP_RET ret = MPP_NOK;
 
-    mpp_venc_kcfg_init(&init_kcfg, MPP_VENC_KCFG_TYPE_INIT);
+    kmpp_venc_cfg_init(&init_kcfg, KMPP_VENC_CFG_TYPE_INIT);
     if (!init_kcfg) {
         mpp_err_f("kmpp_venc_init_cfg_init failed\n");
         return ret;
@@ -216,21 +216,21 @@ static MPP_RET kmpp_cfg_init(MpiEncMultiCtxInfo *info)
 
     p->init_kcfg = init_kcfg;
 
-    mpp_venc_kcfg_set_u32(init_kcfg, "type", MPP_CTX_ENC);
-    mpp_venc_kcfg_set_u32(init_kcfg, "coding", p->type);
-    mpp_venc_kcfg_set_s32(init_kcfg, "chan_id", 0);
-    mpp_venc_kcfg_set_s32(init_kcfg, "online", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "buf_size", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "max_strm_cnt", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "shared_buf_en", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "smart_en", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "max_width", p->width);
-    mpp_venc_kcfg_set_u32(init_kcfg, "max_height", p->height);
-    mpp_venc_kcfg_set_u32(init_kcfg, "max_lt_cnt", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "qpmap_en", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "chan_dup", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "tmvp_enable", 0);
-    mpp_venc_kcfg_set_u32(init_kcfg, "only_smartp", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "type", MPP_CTX_ENC);
+    kmpp_venc_cfg_set_u32(init_kcfg, "coding", p->type);
+    kmpp_venc_cfg_set_s32(init_kcfg, "chan_id", 0);
+    kmpp_venc_cfg_set_s32(init_kcfg, "online", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "buf_size", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "max_strm_cnt", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "shared_buf_en", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "smart_en", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "max_width", p->width);
+    kmpp_venc_cfg_set_u32(init_kcfg, "max_height", p->height);
+    kmpp_venc_cfg_set_u32(init_kcfg, "max_lt_cnt", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "qpmap_en", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "chan_dup", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "tmvp_enable", 0);
+    kmpp_venc_cfg_set_u32(init_kcfg, "only_smartp", 0);
 
     ret = p->mpi->control(p->ctx, MPP_SET_VENC_INIT_KCFG, init_kcfg);
     if (ret)
@@ -1178,7 +1178,7 @@ MPP_TEST_OUT:
         p->roi_ctx = NULL;
     }
     if (p->init_kcfg)
-        mpp_venc_kcfg_deinit(p->init_kcfg);
+        kmpp_venc_cfg_deinit(p->init_kcfg);
 
     test_ctx_deinit(p);