diff --git a/cameraApp/cameraApp/src/main/cpp/camera_manager.cpp b/cameraApp/cameraApp/src/main/cpp/camera_manager.cpp
index c3c63e251f270f02c998835cddea8c272da6655c..c84f03f3bc673d4a38404705bb6208071297bad4 100755
--- a/cameraApp/cameraApp/src/main/cpp/camera_manager.cpp
+++ b/cameraApp/cameraApp/src/main/cpp/camera_manager.cpp
@@ -30,8 +30,6 @@ static constexpr int TEMP_BUF_LEN = 8;
 static constexpr int MAX_THM_SIZE = (64 * PAGE_SIZE);
 static constexpr int FILE_NAME_LEN = 128;
 static constexpr int MILLI_SECONDS = 1000;
-static constexpr int PIC_WIDTH = 1920;
-static constexpr int PIC_HEIGHT = 1080;
 
 char* g_dstBuf = nullptr;
 
diff --git a/media/player_sample.cpp b/media/player_sample.cpp
index b6b8675482622c01aef446723678113c413fcffd..8188ba502d9d8567615f699214c7d9fcab46feba 100755
--- a/media/player_sample.cpp
+++ b/media/player_sample.cpp
@@ -420,23 +420,6 @@ static int PlayProcess(TestSample &sample)
     return 0;
 }
 
-static int ReleaseProcess(TestSample &sample)
-{
-    int32_t ret;
-    int64_t begin = GetCurTimeMs();
-
-    if (sample.pauseAfterPlay != 0) {
-        ret = sample.adapter->Pause();
-    } else {
-        ret = sample.adapter->Play();
-    }
-    sample.playCost = GetCurTimeMs() - begin;
-    if (ret != 0) {
-        printf("[%s: %d] ret:%d\n", __func__, __LINE__, ret);
-    }
-    return 0;
-}
-
 static void EndStreamSourceThread(TestSample &sample)
 {
     if (sample.sourceType == 0x2 && sample.process != -1) {