diff --git a/multimedia_lite/camera_lite_posix/camera_native/BUILD.gn b/multimedia_lite/camera_lite_posix/camera_native/BUILD.gn
old mode 100644
new mode 100755
diff --git a/multimedia_lite/camera_lite_posix/camera_native/Test.json b/multimedia_lite/camera_lite_posix/camera_native/Test.json
old mode 100644
new mode 100755
diff --git a/multimedia_lite/media_lite_posix/player_native/BUILD.gn b/multimedia_lite/media_lite_posix/player_native/BUILD.gn
old mode 100644
new mode 100755
index d143462147678b42ee0e0e3666af8f8614f1fc03..70fe4fe091ebb82a3ff5aac3f12d1141ab7e3fd1
--- a/multimedia_lite/media_lite_posix/player_native/BUILD.gn
+++ b/multimedia_lite/media_lite_posix/player_native/BUILD.gn
@@ -16,12 +16,16 @@ import("//test/xts/tools/lite/build/suite_lite.gni")
 
 hcpptest_suite("ActsMediaPlayerTest") {
   suite_name = "acts"
-  sources = [ "src/ActsAudioPlayerTest.cpp" ]
+  sources = [ "src/ActsAudioPlayerTest.cpp",
+              "//test/xts/acts/multimedia_lite/utils_posix/common/src/ActsTestMediaUtils.cpp" ]
   if (ohos_kernel_type == "liteos_a" &&
       enable_ohos_appexecfwk_feature_ability == true) {
     sources += [ "src/ActsVideoPlayerTest.cpp" ]
   }
-  include_dirs = [ "src" ]
+  include_dirs = [ 
+    "src",
+    "//test/xts/acts/multimedia_lite/utils_posix/common/include" 
+    ]
   ldflags = [ "-lstdc++" ]
   ldflags += [ "-lm" ]
   if (ohos_kernel_type == "linux") {
diff --git a/multimedia_lite/media_lite_posix/player_native/Test.json b/multimedia_lite/media_lite_posix/player_native/Test.json
old mode 100644
new mode 100755
diff --git a/multimedia_lite/media_lite_posix/player_native/src/ActsAudioPlayerTest.cpp b/multimedia_lite/media_lite_posix/player_native/src/ActsAudioPlayerTest.cpp
old mode 100644
new mode 100755
index 2cbc6330d950c840c5b60ac733f95b759338bae2..8e32750f5d8161b2fbac682777180d5c7575a370
--- a/multimedia_lite/media_lite_posix/player_native/src/ActsAudioPlayerTest.cpp
+++ b/multimedia_lite/media_lite_posix/player_native/src/ActsAudioPlayerTest.cpp
@@ -21,6 +21,7 @@
 #include "player.h"
 #include "format.h"
 #include "PlayerTest.h"
+#include "ActsTestMediaUtils.h"
 #include "fstream"
 #include "iostream"
 #include "thread"
@@ -178,38 +179,67 @@ void SetSchParam(void)
 }
 } // namespace OHOS
 
-const char *g_audioFileName = "Audiochannel_001.aac";
-const char *g_audioFileName1 = "Audiochannel_002.m4a";
+// const char *g_audioFileName = "Audiochannel_001.aac";
+// const char *g_audioFileName1 = "Audiochannel_002.m4a";
+
+const char *g_audioFileName;
+const char *g_audioFileName1;
 
 class ActsAudioPlayerTest : public testing::Test {
 protected:
 // SetUpTestCase:The preset action of the test suite is executed before the first TestCase
     static void SetUpTestCase(void) 
     {
+        cout << "=====SetUpTestSuit: init test source" << endl;
+        std::size_t size1 = fileSize("Audiochannel_001.aac");
+        unsigned char buffer[size1];
+        readFile(buffer, size1, "Audiochannel_001.aac");
+        writeFile(buffer, size1, "/storage/Audiochannel_001.aac");
+
+        std::size_t size2 = fileSize("Audiochannel_002.m4a");
+        unsigned char buffer2[size2];
+        readFile(buffer2, size2, "Audiochannel_002.m4a");
+        writeFile(buffer2, size2, "/storage/Audiochannel_002.m4a");
+
+        g_audioFileName="/storage/Audiochannel_001.aac";
+        g_audioFileName1="/storage/Audiochannel_002.m4a";
     }
 // TearDownTestCase:The test suite cleanup action is executed after the last TestCase
     static void TearDownTestCase(void) 
     {
+        cout << "=====TearDownTestSuit" << endl;
+        int32_t ret = std::remove("/storage/Audiochannel_001.aac");
+        int32_t ret1 = std::remove("/storage/Audiochannel_002.m4a");
+	    cout << "=====TearDownTestSuit end!" << endl;
     }
 // SetUp:Execute before each test case
     virtual void SetUp()
     {
+	cout << "=====SetUpTestCase" << endl;
         SetSchParam();
+	cout << "=====Init Player" << endl;
         g_tagTestSample.adaptr = std::make_shared<Player>();
     }
 // TearDown:Execute after each test case
     virtual void TearDown()
     {
+	    cout << "=====TearDownTestCase" << endl;
+        g_tagTestSample.adaptr->Stop();
         g_tagTestSample.adaptr->Reset();
         g_tagTestSample.adaptr->Release();
+		sleep(1);
+	    cout << "=====After Release" << endl;
         const int audioType = 2;
         if (g_tagTestSample.sourceType == audioType) {
             pthread_mutex_lock(&g_tagTestSample.mutex);
             g_tagTestSample.isThreadRunning = 0;
+            cout << "=====release stream" << endl;
             pthread_mutex_unlock(&g_tagTestSample.mutex);
             pthread_join(g_tagTestSample.process, nullptr);
             pthread_mutex_destroy(&g_tagTestSample.mutex);
         }
+        sleep(2);
+	cout << "=====TearDownTestCase end!" << endl;
     }
 };
 
@@ -228,6 +258,7 @@ static int32_t CreateAndSetAudioSource1()
     std::map<std::string, std::string> header;
     Source source(uri, header);
     int32_t ret = g_tagTestSample.adaptr->SetSource(source);
+    g_tagTestSample.sourceType = 0;
     return ret;
 }
 
@@ -260,6 +291,7 @@ static int32_t CreateAndSetAudioSource2()
     EXPECT_EQ(true, flag);
     std::shared_ptr<StreamSource>  ret2 = source.GetSourceStream();
     std::map<std::string, FormatData *>  ret3 = formats.GetFormatMap();
+    g_tagTestSample.sourceType = (int32_t)source.GetSourceType();
     pthread_mutex_init(&g_tagTestSample.mutex, nullptr);
     g_tagTestSample.isThreadRunning = 1;
     pthread_attr_t attr;
@@ -737,8 +769,8 @@ HWTEST_F(ActsAudioPlayerTest, Test_GetCurrentTime02, Function | MediumTest | Lev
     ret = g_tagTestSample.adaptr->Play();
     EXPECT_EQ(HI_SUCCESS, ret);
     sleep(2);
-    ret = g_tagTestSample.adaptr->Rewind(4, PLAYER_SEEK_NEXT_SYNC);
-    EXPECT_EQ(HI_SUCCESS, ret);
+    ret = g_tagTestSample.adaptr->Rewind(10, PLAYER_SEEK_NEXT_SYNC);
+    EXPECT_EQ(HI_FAILURE, ret);
     int64_t currentPosition;
     ret = g_tagTestSample.adaptr->GetCurrentTime(currentPosition);
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -766,7 +798,7 @@ HWTEST_F(ActsAudioPlayerTest, Test_GetCurrentTime03, Function | MediumTest | Lev
     ret = g_tagTestSample.adaptr->Pause();
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = g_tagTestSample.adaptr->Rewind(4, PLAYER_SEEK_NEXT_SYNC);
-    EXPECT_EQ(HI_SUCCESS, ret);
+    EXPECT_EQ(HI_FAILURE, ret);
     int64_t currentPosition;
     ret = g_tagTestSample.adaptr->GetCurrentTime(currentPosition);
     EXPECT_EQ(HI_SUCCESS, ret);
diff --git a/multimedia_lite/media_lite_posix/player_native/src/ActsVideoPlayerTest.cpp b/multimedia_lite/media_lite_posix/player_native/src/ActsVideoPlayerTest.cpp
index 24b6d0de48e6f7fd402a135617d6c7b18577e292..a2b91eeb6c447bba46f3a105baf81d18f8732904 100755
--- a/multimedia_lite/media_lite_posix/player_native/src/ActsVideoPlayerTest.cpp
+++ b/multimedia_lite/media_lite_posix/player_native/src/ActsVideoPlayerTest.cpp
@@ -13,15 +13,18 @@
  */
 
 #include "PlayerTest.h"
+#include "ActsTestMediaUtils.h"
 
-const char *g_videoFileName = "1080P_25fps.mp4";
+// const char *g_videoFileName = "1080P_25fps.mp4";
+
+const char *g_videoFileName;
 
 static void InitSurface()
 {
     g_surface->SetUserData("region_position_x", "0");
     g_surface->SetUserData("region_position_y", "0");
-    g_surface->SetUserData("region_width", "720");
-    g_surface->SetUserData("region_height", "540");
+    g_surface->SetUserData("region_width", "640");
+    g_surface->SetUserData("region_height", "360");
 }
 
 class ActsVideoPlayerTest : public testing::Test {
@@ -29,10 +32,17 @@ protected:
 // SetUpTestCase:The preset action of the test suite is executed before the first TestCase
     static void SetUpTestCase(void) 
     {
+        cout << "=====SetUpTestSuit: init test source" << endl;
+        std::size_t size3 = fileSize("1080P_25fps.mp4");
+        unsigned char buffer[size3];
+        readFile(buffer, size3, "1080P_25fps.mp4");
+        writeFile(buffer, size3, "/storage/1080P_25fps.mp4");
+        g_videoFileName="/storage/1080P_25fps.mp4";
     }
 // TearDownTestCase:The test suite cleanup action is executed after the last TestCase
     static void TearDownTestCase(void) 
     {
+        int32_t ret = std::remove("/storage/1080P_25fps.mp4");
     }
 // SetUp:Execute before each test case
     virtual void SetUp()
@@ -57,7 +67,7 @@ protected:
     }
 };
 
-static int32_t FileCheck(const char* argv)
+static int32_t FileCheckVideo(const char* argv)
 {
     if (realpath(argv, g_tagTestSample.filePath) == nullptr) {
         printf("realpath input file failed, errno: %d!\n", errno);
@@ -86,7 +96,7 @@ static int32_t CreateAndSetVideoSource()
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetSource03, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     std::string uri(g_tagTestSample.filePath);
     Source source(uri);
@@ -114,7 +124,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetSource03, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetSource04, Function | MediumTest | Level0)
 {
-    int32_t ret=FileCheck(g_videoFileName);
+    int32_t ret=FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     Format formats;
     formats.PutIntValue("frame-rate", 30);
@@ -156,7 +166,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetSource04, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetSource05, Function | MediumTest | Level0)
 {
-    int32_t ret=FileCheck(g_videoFileName);
+    int32_t ret=FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     Format formats;
     std::map<std::string, FormatData *>  ret3 = formats.GetFormatMap();
@@ -207,7 +217,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetSource05, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Prepare04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -229,7 +239,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Prepare04, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Prepare05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -249,7 +259,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Prepare05, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Play05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -276,7 +286,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Play05, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Play06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -304,7 +314,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Play06, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Stop06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -333,7 +343,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Stop06, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Stop07, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -360,7 +370,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Stop07, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Stop08, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -382,7 +392,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Stop08, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Stop09, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -409,7 +419,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Stop09, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Stop10, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -439,7 +449,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Stop10, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Pause04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -466,7 +476,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Pause04, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Pause05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -493,7 +503,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Pause05, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetVolume06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -518,7 +528,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetVolume06, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetVolume07, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -543,7 +553,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetVolume07, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_SetVolume08, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -568,7 +578,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_SetVolume08, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -593,7 +603,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping04, Function | MediumTest | Le
  */
 HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -621,7 +631,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping05, Function | MediumTest | Le
  */
 HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -649,7 +659,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_IsSingleLooping06, Function | MediumTest | Le
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetCurrentTime05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -675,7 +685,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetCurrentTime05, Function | MediumTest | Lev
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetCurrentTime06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -701,7 +711,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetCurrentTime06, Function | MediumTest | Lev
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetDuration03, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -729,7 +739,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetDuration03, Function | MediumTest | Level0
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetDuration04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -755,7 +765,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetDuration04, Function | MediumTest | Level0
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetDuration05, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -776,7 +786,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetDuration05, Function | MediumTest | Level0
  */
 HWTEST_F(ActsVideoPlayerTest, Test_GetVideoSurfaceSize01, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -805,7 +815,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_GetVideoSurfaceSize01, Function | MediumTest
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Reset03, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -830,7 +840,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Reset03, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Reset04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -850,7 +860,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Reset04, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Release03, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -870,7 +880,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Release03, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Release04, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -895,7 +905,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Release04, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Play07, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -922,7 +932,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Play07, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Play08, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -952,7 +962,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Play08, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Pause06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -972,7 +982,7 @@ HWTEST_F(ActsVideoPlayerTest, Test_Pause06, Function | MediumTest | Level0)
  */
 HWTEST_F(ActsVideoPlayerTest, Test_Prepare06, Function | MediumTest | Level0)
 {
-    int32_t ret = FileCheck(g_videoFileName);
+    int32_t ret = FileCheckVideo(g_videoFileName);
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = CreateAndSetVideoSource();
     EXPECT_EQ(HI_SUCCESS, ret);
@@ -980,4 +990,4 @@ HWTEST_F(ActsVideoPlayerTest, Test_Prepare06, Function | MediumTest | Level0)
     EXPECT_EQ(HI_SUCCESS, ret);
     ret = g_tagTestSample.adaptr->Prepare();
     EXPECT_EQ(HI_FAILURE, ret);
-}
\ No newline at end of file
+}
diff --git a/multimedia_lite/media_lite_posix/player_native/src/PlayerTest.h b/multimedia_lite/media_lite_posix/player_native/src/PlayerTest.h
old mode 100644
new mode 100755
diff --git a/multimedia_lite/media_lite_posix/recorder_native/BUILD.gn b/multimedia_lite/media_lite_posix/recorder_native/BUILD.gn
old mode 100644
new mode 100755
diff --git a/multimedia_lite/media_lite_posix/recorder_native/Test.json b/multimedia_lite/media_lite_posix/recorder_native/Test.json
old mode 100644
new mode 100755
diff --git a/multimedia_lite/utils_posix/common/include/ActsTestMediaUtils.h b/multimedia_lite/utils_posix/common/include/ActsTestMediaUtils.h
index 449711b46b38ff9ef8a312d74a1ecedc16f7b138..909fafc831a96ce2ef9ba504a2a36b5f8ebeff38 100755
--- a/multimedia_lite/utils_posix/common/include/ActsTestMediaUtils.h
+++ b/multimedia_lite/utils_posix/common/include/ActsTestMediaUtils.h
@@ -35,20 +35,20 @@ const int32_t FrameErrCode = -1;         // frame error code
 const int32_t RecoderSourceMaxCount = 4; // max recorder source setting
 const int32_t FdNull = -1;               // fd is null
 
-/* *
+/**
  * get current dir
  * @return  string - current file path of the test suits
  */
 std::string GetCurDir();
 
-/* *
+/**
  * check if file exist
  * @param filename filename
  * @return  check result RET_OK or RET_ERR
  */
 int32_t FileCheck(const char *filename);
 
-/* *
+/**
  * Save Capture picture
  * @param p char ptr
  * @param size char size
@@ -56,10 +56,26 @@ int32_t FileCheck(const char *filename);
  */
 int32_t SampleSaveCapture(std::string g_testPath, const char *p, uint32_t size);
 
-/* *
+/**
  * get recorder fd
  * @return fd
  */
 int32_t SampleGetRecordFd(std::string &recordFilePath);
 
+/**
+ * get file size
+ * @return size_t file size
+ */
+std::size_t fileSize(const char* filePath);
+
+/**
+ * write file
+ */
+void writeFile(unsigned char* buffer, std::size_t size, const char* filePath);
+
+/**
+ * read file
+ */
+void readFile(unsigned char* buffer, std::size_t size, const char* filePath);
+
 #endif // XTS_ACTS_MEDIA_TEST_UTILS_H
\ No newline at end of file
diff --git a/multimedia_lite/utils_posix/common/src/ActsTestMediaUtils.cpp b/multimedia_lite/utils_posix/common/src/ActsTestMediaUtils.cpp
index 651f85c9512f90b52d9db9aa27495d5b8f02462e..ffa1e44699957f0225a618eace6ffa458fad2ae8 100755
--- a/multimedia_lite/utils_posix/common/src/ActsTestMediaUtils.cpp
+++ b/multimedia_lite/utils_posix/common/src/ActsTestMediaUtils.cpp
@@ -100,4 +100,47 @@ int32_t SampleGetRecordFd(string &recordFilePath)
         }
     }
     return fd;
+}
+
+/**
+ * get file size
+ * @return size_t file size
+ */
+std::size_t fileSize(const char* filePath) {
+    FILE* fin = fopen(filePath, "r");
+    if (fin == nullptr) {
+        std::cout<<"open "<<filePath<<" fail"<<std::endl;
+        exit(0);
+    }
+
+    fseek(fin, 0L, SEEK_END);
+    std::size_t fileSize = ftell(fin);
+    fclose(fin);
+    return fileSize;
+}
+
+/**
+ * write file
+ */
+void writeFile(unsigned char* buffer, std::size_t size, const char* filePath) {
+    FILE* fout = fopen(filePath,"wb"); 
+    if (fout == nullptr) {
+        std::cout<<"open "<<filePath<<" fail"<<std::endl;
+        return;
+    }
+
+    fwrite(buffer, sizeof(unsigned char), size, fout);
+}
+
+/**
+ * read file
+ */
+void readFile(unsigned char* buffer, std::size_t size, const char* filePath) {
+    FILE* fin = fopen(filePath, "rb"); 
+    if (fin == nullptr) {
+        std::cout<<"open "<<filePath<<" fail"<<std::endl;
+        return;
+    }
+
+    fread(buffer, sizeof(unsigned char), size, fin); 
 }
\ No newline at end of file