diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/CMakeLists.txt b/taoyao-client-openharmony/taoyao/media/src/main/cpp/CMakeLists.txt
index 9ed047f..72d6093 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/CMakeLists.txt
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/CMakeLists.txt
@@ -34,6 +34,12 @@ add_library(
     media/RoomClient.cpp
     media/LocalClient.cpp
     media/RemoteClient.cpp
+    media/Player.cpp
+    media/AudioPlayer.cpp
+    media/VideoPlayer.cpp
+    media/Capturer.cpp
+    media/AudioCapturer.cpp
+    media/VideoCapturer.cpp
     media/MediaManager.cpp
 )
 
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/bind.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/bind.cpp
index 45731a2..25a9bc7 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/bind.cpp
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/bind.cpp
@@ -32,19 +32,19 @@ static void shutdown() {
 //     this->roomMap
 }
 
-static napi_value mediaConsume(napi_env env, napi_callback_info info) { return 0; }
-static napi_value mediaConsumerClose(napi_env env, napi_callback_info info) { return 0; }
-static napi_value mediaConsumerPause(napi_env env, napi_callback_info info) { return 0; }
+static napi_value mediaConsume(napi_env env,       napi_callback_info info)  { return 0; }
+static napi_value mediaConsumerClose(napi_env env, napi_callback_info info)  { return 0; }
+static napi_value mediaConsumerPause(napi_env env, napi_callback_info info)  { return 0; }
 static napi_value mediaConsumerResume(napi_env env, napi_callback_info info) { return 0; }
-static napi_value mediaProducerClose(napi_env env, napi_callback_info info) { return 0; }
-static napi_value mediaProducerPause(napi_env env, napi_callback_info info) { return 0; }
+static napi_value mediaProducerClose(napi_env env, napi_callback_info info)  { return 0; }
+static napi_value mediaProducerPause(napi_env env, napi_callback_info info)  { return 0; }
 static napi_value mediaProducerResume(napi_env env, napi_callback_info info) { return 0; }
-static napi_value roomClientList(napi_env env, napi_callback_info info) { return 0; }
-static napi_value roomClose(napi_env env, napi_callback_info info) { return 0; }
-static napi_value roomEnter(napi_env env, napi_callback_info info) { return 0; }
-static napi_value roomExpel(napi_env env, napi_callback_info info) { return 0; }
+static napi_value roomClientList(napi_env env,      napi_callback_info info) { return 0; }
+static napi_value roomClose(napi_env env,  napi_callback_info info) { return 0; }
+static napi_value roomEnter(napi_env env,  napi_callback_info info) { return 0; }
+static napi_value roomExpel(napi_env env,  napi_callback_info info) { return 0; }
 static napi_value roomInvite(napi_env env, napi_callback_info info) { return 0; }
-static napi_value roomLeave(napi_env env, napi_callback_info info) { return 0; }
+static napi_value roomLeave(napi_env env,  napi_callback_info info) { return 0; }
 
 }
 
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/AudioCapturer.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/AudioCapturer.hpp
deleted file mode 100644
index d42b9de..0000000
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/AudioCapturer.hpp
+++ /dev/null
@@ -1,5 +0,0 @@
-
-#ifndef TAOYAO_AUDIOCAPTURER_H
-#define TAOYAO_AUDIOCAPTURER_H
-
-#endif //TAOYAO_AUDIOCAPTURER_H
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Capturer.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Capturer.hpp
index 73f54d2..beefda9 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Capturer.hpp
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Capturer.hpp
@@ -19,6 +19,10 @@ public:
     
 };
 
+class AudioCapturer {};
+
+class VideoCapturer {};
+
 }
 
 #endif // taoyao_Capturer_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Client.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Client.hpp
index 4c63735..c30aa96 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Client.hpp
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Client.hpp
@@ -14,6 +14,12 @@ public:
     
 };
 
+class RoomClient {};
+
+class LocalClient {};
+
+class RemoteClient {};
+
 }
 
 #endif // taoyao_Client_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/LocalClient.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/LocalClient.hpp
deleted file mode 100644
index f9d734c..0000000
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/LocalClient.hpp
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * 房间本地终端
- * 
- * @author acgist
- */
-
-#ifndef taoyao_LocalClient_HPP
-#define taoyao_LocalClient_HPP
-
-#endif // taoyao_LocalClient_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/MediaManager.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/MediaManager.hpp
index 377e6cd..8257900 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/MediaManager.hpp
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/MediaManager.hpp
@@ -3,6 +3,8 @@
  * 提供通道等等创建
  * 
  * @author acgist
+ * 
+ * https://docs.openharmony.cn/pages/v4.0/zh-cn/application-dev/media/obtain-supported-codecs.md
  */
 
 #ifndef taoyao_MediaManager_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Palyer.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Palyer.hpp
new file mode 100644
index 0000000..b263055
--- /dev/null
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/Palyer.hpp
@@ -0,0 +1,18 @@
+/**
+ * 播放器
+ */
+
+#ifndef TAOYAO_PALYER_H
+#define TAOYAO_PALYER_H
+
+namespace acgist {
+
+class Player {};
+
+class AudioPlayer {};
+
+class VideoPlayer {};
+
+}
+
+#endif //TAOYAO_PALYER_H
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RemoteClient.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RemoteClient.hpp
deleted file mode 100644
index ee18992..0000000
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RemoteClient.hpp
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * 房间远程终端
- * 
- * @author acgist
- */
-
-#ifndef taoyao_RemoteClient_HPP
-#define taoyao_RemoteClient_HPP
-
-#endif // taoyao_RemoteClient_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RoomClient.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RoomClient.hpp
deleted file mode 100644
index 415c970..0000000
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/RoomClient.hpp
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * 房间终端
- * 
- * @author acgist
- */
-
-#ifndef taoyao_RoomClient_HPP
-#define taoyao_RoomClient_HPP
-
-#endif // taoyao_RoomClient_HPP
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/VideoCapturer.hpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/VideoCapturer.hpp
deleted file mode 100644
index a51e0b4..0000000
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/include/VideoCapturer.hpp
+++ /dev/null
@@ -1,5 +0,0 @@
-
-#ifndef TAOYAO_VIDEOCAPTURER_H
-#define TAOYAO_VIDEOCAPTURER_H
-
-#endif //TAOYAO_VIDEOCAPTURER_H
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/AudioCapturer.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/AudioCapturer.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/AudioPlayer.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/AudioPlayer.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/Capturer.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/Capturer.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/Player.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/Player.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/VideoCapturer.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/VideoCapturer.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/VideoPlayer.cpp b/taoyao-client-openharmony/taoyao/media/src/main/cpp/media/VideoPlayer.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/taoyao-client-openharmony/taoyao/media/src/main/cpp/types/libtaoyao/index.d.ts b/taoyao-client-openharmony/taoyao/media/src/main/cpp/types/libtaoyao/index.d.ts
index 1e8719e..22fdab1 100644
--- a/taoyao-client-openharmony/taoyao/media/src/main/cpp/types/libtaoyao/index.d.ts
+++ b/taoyao-client-openharmony/taoyao/media/src/main/cpp/types/libtaoyao/index.d.ts
@@ -1,9 +1,4 @@
-export const sessionCall    : () => void;
-export const sessionPause   : () => void;
-export const sessionResume  : () => void;
-export const sessionExchange: () => void;
-export const sessionClose   : () => void;
-export const mediaConsume   : () => void;
+export const mediaConsume       : () => void;
 export const mediaConsumerClose : () => void;
 export const mediaConsumerPause : () => void;
 export const mediaConsumerResume: () => void;