diff --git a/multimedia/player_framework/avrecorder.h b/multimedia/player_framework/avrecorder.h
new file mode 100644
index 0000000000000000000000000000000000000000..c5b21b019e29056c5cfa2977e75c76ff3c78da67
--- /dev/null
+++ b/multimedia/player_framework/avrecorder.h
@@ -0,0 +1,254 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+ /**
+ * @addtogroup AVRecorder
+ * @{
+ *
+ * @brief Provides APIs of request capability for Recorder.
+ *
+ * @Syscap systemcapability.multimedia.media.avrecorder
+ * @since 14
+ * @version 1.0
+ * @}
+ */
+
+ /**
+ * @file avrecorder.h
+ *
+ * @brief Defines the avrecorder APIs. Uses the Native APIs provided by Media AVRecorder
+ *        to record media data.
+ *
+ * @kit MediaKit
+ * @library libavrecorder.so
+ * @Syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+
+#ifndef MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_H
+#define MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_H
+
+#include <memory>
+#include <stdint.h>
+#include <stdio.h>
+#include "avrecorder_base.h"
+#include "native_averrors.h"
+#include "native_window/external_window.h"
+#include "oh_media_asset.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Create a recorder
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @return Returns a pointer to an OH_AVRecorder instance for success, nullptr for failure
+ * @since 14
+ * @version 1.0
+*/
+OH_AVRecorder *OH_AVRecorder_Create(void);
+
+/**
+ * @brief Prepare for recording with some parameters.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param config Pointer to an OH_AVRecorderConfig instance, see {@link OH_AVRecorderConfig}
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder Prepare failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Prepare(OH_AVRecorder *recorder, OH_AVRecorder_Config *config);
+
+/**
+ * @brief Get current recording parameters, it must be called after prepare.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param config Pointer to an OH_AVRecorderConfig instance, see {@link OH_AVRecorderConfig}
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or config is null.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_GetAVRecorderConfig(OH_AVRecorder *recorder, OH_AVRecorder_Config **config);
+
+/**
+ * @brief Get input surface, it must be called between prepare completed and start.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param window Pointer to an OHNativeWindow instance, see {@link OHNativeWindow}
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_GetInputSurface(OH_AVRecorder *recorder, OHNativeWindow **window);
+
+/**
+ * @brief Update the video orientation before recorder start.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param rotation angle, should be [0, 90, 180, 270]
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or update rotation failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_UpdateRotation(OH_AVRecorder *recorder, int32_t rotation);
+
+/**
+ * @brief Start AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder start failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Start(OH_AVRecorder *recorder);
+
+/**
+ * @brief Pause AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder pause failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Pause(OH_AVRecorder *recorder);
+
+/**
+ * @brief Resume AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder resume failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Resume(OH_AVRecorder *recorder);
+
+/**
+ * @brief Stop AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder stop failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Stop(OH_AVRecorder *recorder);
+
+/**
+ * @brief Reset AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder reset failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Reset(OH_AVRecorder *recorder);
+
+/**
+ * @brief Release AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder release failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_Release(OH_AVRecorder *recorder);
+
+/**
+ * @brief Get available encoder and encoder info for AVRecorder.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param info Double Pointer to an OH_EncoderInfo instance, see {@link OH_AVRecorder_EncoderInfo}
+ * @param length Length of available encoders
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or recorder release failed.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_GetAvailableEncoder(OH_AVRecorder *recorder, OH_AVRecorder_EncoderInfo **info, int32_t *length);
+
+/**
+ * @brief Set the state callback function so that your application can respond to the
+ * state change events generated by the av recorder. This interface must be called before Start is called.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param callback State callback function, see {@link OH_AVRecorder_OnStateChange}
+ * @param userData Pointer to user specific data
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or input callback is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_SetStateCallback(
+    OH_AVRecorder *recorder, OH_AVRecorder_OnStateChange callback, void *userData);
+
+/**
+ * @brief Set the error callback function so that your application can respond to the
+ * error events generated by the av recorder. This interface must be called before Start is called.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param callback Error callback function, see {@link OH_AVRecorder_OnError}
+ * @param userData Pointer to user specific data
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or input callback is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_SetErrorCallback(OH_AVRecorder *recorder, OH_AVRecorder_OnError callback, void *userData);
+
+/**
+ * @brief Set the URI callback function so that your application can respond to the
+ * URI events generated by the av recorder. This interface must be called before Start is called.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance
+ * @param callback Error callback function, see {@link OH_AVRecorder_OnUri}
+ * @param userData Pointer to user specific data
+ * @return Function result code.
+ *         {@link AV_ERR_OK} if the execution is successful.
+ *         {@link AV_ERR_INVALID_VAL} if input recorder is nullptr or input callback is nullptr.
+ * @since 14
+ * @version 1.0
+ */
+OH_AVErrCode OH_AVRecorder_SetUriCallback(OH_AVRecorder *recorder, OH_AVRecorder_OnUri callback, void *userData);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_H
\ No newline at end of file
diff --git a/multimedia/player_framework/avrecorder/BUILD.gn b/multimedia/player_framework/avrecorder/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..3ca4f1bcebc0108c81352a496406580830e5402d
--- /dev/null
+++ b/multimedia/player_framework/avrecorder/BUILD.gn
@@ -0,0 +1,35 @@
+# Copyright (C) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/ohos.gni")
+import("//build/ohos/ndk/ndk.gni")
+import("//foundation/multimedia/player_framework/config.gni")
+
+ohos_ndk_headers("avrecorder_header") {
+  dest_dir = "$ndk_headers_out_dir/multimedia/player_framework"
+  sources = [
+    "../avrecorder.h",
+    "../avrecorder_base.h",
+  ]
+}
+
+ohos_ndk_library("libavrecorder") {
+  ndk_description_file = "./libavrecorder.ndk.json"
+  output_name = "avrecorder"
+  output_extension = "so"
+  system_capability = "SystemCapability.Multimedia.Media.AVRecorder"
+  system_capability_headers = [
+    "multimedia/player_framework/avrecorder.h",
+    "multimedia/player_framework/avrecorder_base.h",
+  ]
+}
diff --git a/multimedia/player_framework/avrecorder/libavrecorder.ndk.json b/multimedia/player_framework/avrecorder/libavrecorder.ndk.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed0daa8869719ed0714711e195d69c117d9c4a1d
--- /dev/null
+++ b/multimedia/player_framework/avrecorder/libavrecorder.ndk.json
@@ -0,0 +1,62 @@
+[
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Create"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Prepare"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_GetAVRecorderConfig"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_GetInputSurface"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_UpdateRotation"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Start"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Pause"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Resume"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Stop"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Reset"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_Release"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_GetAvailableEncoder"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_SetStateCallback"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_SetErrorCallback"
+    },
+    {
+        "first_introduced": "14",
+        "name": "OH_AVRecorder_SetURICallback"
+    }
+]
\ No newline at end of file
diff --git a/multimedia/player_framework/avrecorder_base.h b/multimedia/player_framework/avrecorder_base.h
new file mode 100644
index 0000000000000000000000000000000000000000..e8e57fd762b60565822c43699ffce39b6434aeb0
--- /dev/null
+++ b/multimedia/player_framework/avrecorder_base.h
@@ -0,0 +1,357 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+ /**
+ * @addtogroup AVRecorder
+ * @{
+ *
+ * @brief Provides APIs of request capability for Recorder.
+ *
+ * @Syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+ 
+/**
+ * @file avrecorder_base.h
+ *
+ * @brief Defines the structure and enumeration for Media AVRecorder.
+ *
+ * @kit MediaKit
+ * @library libavrecorder.so
+ * @since 14
+ * @version 1.0
+ */
+ 
+#ifndef MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_BASE_H
+#define MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_BASE_H
+
+#include <string>
+#include <stdint.h>
+#include "native_avbuffer.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Initialization of avrecorder
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder OH_AVRecorder;
+
+/**
+ * @brief audio source type for recorder
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_AudioSourceType {
+    /* Default audio source type. */
+    DEFAULT = 0,
+    /* Source type mic. */
+    MIC = 1,
+    /* Source type Voice recognition. */
+    VOICE_RECOGNITION = 2,
+    /* Source type Voice communication. */
+    VOICE_COMMUNICATION = 7,
+    /* Source type Voice message. */
+    VOICE_MESSAGE = 10,
+    /* Source type Camcorder. */
+    CAMCORDER = 13,
+} OH_AVRecorder_AudioSourceType;
+
+/**
+ * @brief video source type for recorder
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_VideoSourceType {
+    /* Surface raw data. */
+    SURFACE_YUV = 0,
+    /* Surface ES data. */
+    SURFACE_ES = 1,
+} OH_AVRecorder_VideoSourceType;
+
+/**
+ * @brief Enumerates Codec MIME types
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_CodecMimeType {
+    /* H.264 codec MIME type. */
+    VIDEO_AVC = 2,
+    /* AAC codec MIME type. */
+    AUDIO_AAC = 3,
+    /* mp3 codec MIME type. */
+    AUDIO_MP3 = 4,
+    /* G711-mulaw codec MIME type. */
+    AUDIO_G711MU = 5,
+    /* MPEG4 codec MIME type. */
+    VIDEO_MPEG4 = 6,
+    /* H.265 codec MIME type. */
+    VIDEO_HEVC = 8,
+} OH_AVRecorder_CodecMimeType;
+
+/**
+ * @brief Enumerates container format type(The abbreviation for 'container format type' is CFT)
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_ContainerFormatType {
+    /* A video container format type mp4. */
+    CFT_MPEG_4 = 2,
+    /* A audio container format type m4a. */
+    CFT_MPEG_4A = 6,
+    /* A audio container format type mp3. */
+    CFT_MP3 = 9,
+    /* A audio container format type wav. */
+    CFT_WAV = 10,
+} OH_AVRecorder_ContainerFormatType;
+
+/**
+ * @brief Recorder States
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_State {
+    /* idle states */
+    IDLE = 0,
+    /* prepared states */
+    PREPARED = 1,
+    /* started states */
+    STARTED = 2,
+    /* paused states */
+    PAUSED = 3,
+    /* stopped states */
+    STOPPED = 4,
+    /* released states */
+    RELEASED = 5,
+    /* error states */
+    ERROR = 6,
+} OH_AVRecorder_State;
+
+/**
+ * @brief reason of recorder state change
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_StateChangeReason {
+    /* State changed by user operation */
+    USER = 0,
+    /* State changed by background action */
+    BACKGROUND = 1,
+} OH_AVRecorder_StateChangeReason;
+
+/**
+ * @brief mode of creating recorder file
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef enum OH_AVRecorder_FileGenerationMode {
+    /* Application Creation */
+    APP_CREATE = 0,
+    /* System Creation. Valid only in camera scene */
+    AUTO_CREATE_CAMERA_SCENE = 1,
+} OH_AVRecorder_FileGenerationMode;
+
+/**
+ * @brief Provides the media recorder configuration definitions
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_Config {
+    /* Indicates the recording audio source type */
+    OH_AVRecorder_AudioSourceType audioSourceType;
+    /* Indicates the recording video source type */
+    OH_AVRecorder_VideoSourceType videoSourceType;
+    /* Contains the audio and video encoding profile settings */
+    OH_AVRecorder_Profile profile;
+    /* Defines the file URL */
+    char *url;
+    /* Specifies the file generation mode for recording output */
+    OH_AVRecorder_FileGenerationMode fileGenerationMode;
+    /* Contains additional metadata for the recorded media */
+    OH_AVRecorder_Metadata metadata;
+} OH_AVRecorder_Config;
+
+/**
+ * @brief Provides the media recorder profile definitions
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_Profile {
+    /* Indicates the audio bitrate */
+    int32_t audioBitrate;
+    /* Indicates the number of audio channels */
+    int32_t audioChannels;
+    /* Indicates the audio encoding format */
+    OH_AVRecorder_CodecMimeType audioCodec;
+    /* Indicates the audio sampling rate */
+    int32_t audioSampleRate;
+    /* Indicates the output file format */
+    OH_AVRecorder_ContainerFormatType fileFormat;
+    /* Indicates the video bitrate */
+    int32_t videoBitrate;
+    /* Indicates the video encoding format */
+    OH_AVRecorder_CodecMimeType videoCodec;
+    /* Indicates the video width */
+    int32_t videoFrameWidth;
+    /* Indicates the video height */
+    int32_t videoFrameHeight;
+    /* Indicates the video frame rate */
+    int32_t videoFrameRate;
+    /* Whether to record HDR video */
+    bool isHdr;
+    /* Whether to encode the video in temporal scale mode */
+    bool enableTemporalScale;
+} OH_AVRecorder_Profile;
+
+/**
+ * @brief Provides the geographical location definitions for media resources
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_Location {
+    /* Latitude */
+    float latitude;
+    /* Longitude */
+    float longitude;
+} OH_AVRecorder_Location;
+
+/**
+ * @brief Provides the container definition for media data
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_Metadata {
+    /* The metadata to retrieve the content type or genre of the data source */
+    char *genre;
+    /* The metadata to retrieve the information about the video orientation */
+    char *videoOrientation;
+    /* The geographical location info of the video */
+    OH_AVRecorder_Location location;
+    /* Custom parameter key-value map read from moov.meta.list */
+    OH_AVRecorder_MetadataTemplate customInfo;
+} OH_AVRecorder_Metadata;
+
+/**
+ * @brief define the basic template of metadata
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_MetadataTemplate {
+    /* key value of the matadata */
+    char *key;
+    /* contents of the matadata */
+    char *value;
+} OH_AVRecorder_MetadataTemplate;
+
+/**
+ * @brief Provides encoder info
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_EncoderInfo {
+    /* encoder format MIME */
+    OH_AVRecorder_CodecMimeType mimeType;
+    /* encoder type, audio or video */
+    char *type;
+    /* audio or video encoder bitRate range */
+    OH_Range bitRate;
+    /* video encoder frame rate range */
+    OH_Range frameRate;
+    /* video encoder width range */
+    OH_Range width;
+    /* video encoder height range */
+    OH_Range height;
+    /* audio encoder channel range */
+    OH_Range channels;
+    /* audio encoder sample rate collection */
+    int32_t *sampleRate;
+    /* length of sampleRate list */
+    int32_t sampleRateLen;
+} OH_AVRecorder_EncoderInfo;
+
+/**
+ * @brief Provides Range with lower and upper limit
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @since 14
+ * @version 1.0
+ */
+typedef struct OH_AVRecorder_Range {
+    /* lower limit of the range */
+    int32_t min;
+    /* upper limit of the range */
+    int32_t max;
+} OH_AVRecorder_Range;
+
+/**
+ * @brief Called when the state changed of current recording.
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder The pointer to an OH_AVRecorder instance.
+ * @param state Indicates the recorder state. For details, see {@link OH_AVRecorder_State}.
+ * @param reason for recorder state change. For details, see {@link OH_AVRecorder_StateChangeReason}.
+ * @param userData Pointer to user specific data.
+ * @since 14
+ * @version 1.0
+ */
+typedef void (*OH_AVRecorder_OnStateChange)(OH_AVRecorder *recorder,
+    OH_AVRecorder_State state, OH_AVRecorder_StateChangeReason reason, void *userData);
+
+/**
+ * @brief Called when an error occurred during recording
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance.
+ * @param errorCode Error code.
+ * @param errorMsg Error message.
+ * @param userData Pointer to user specific data.
+ * @since 14
+ * @version 1.0
+ */
+typedef void (*OH_AVRecorder_OnError)(OH_AVRecorder *recorder, int32_t errorCode, const char *errorMsg,
+    void *userData);
+
+/**
+ * @brief Called when current recording is finished in OH_AVRecorder_FileGenerationMode.AUTO_CREATE_CAMERA_SCENE
+ * @syscap SystemCapability.Multimedia.Media.AVRecorder
+ * @param recorder Pointer to an OH_AVRecorder instance.
+ * @param asset Error code.
+ * @param userData Pointer to user specific data.
+ * @since 14
+ * @version 1.0
+ */
+typedef void (*OH_AVRecorder_OnUri)(OH_AVRecorder *recorder, OH_MediaAsset *asset, void *userData);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // MULTIMEDIA_PLAYER_FRAMEWORK_NATIVE_AVRECORDER_BASE_H
\ No newline at end of file