diff --git a/multimedia/av_codec/native_avcapability.h b/multimedia/av_codec/native_avcapability.h
index 5f30e6c924f9603f3f2055bf631edae292c8c0ed..2b6288f4a428cb8858620cbd9add16aa9ebe4cbf 100644
--- a/multimedia/av_codec/native_avcapability.h
+++ b/multimedia/av_codec/native_avcapability.h
@@ -30,6 +30,7 @@
 #include <stdint.h>
 #include "native_averrors.h"
 #include "native_avformat.h"
+#include "native_avcodec_base.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -42,20 +43,6 @@ extern "C" {
  */
 typedef struct OH_AVCapability OH_AVCapability;
 
-/**
- * @brief The bitrate mode of encoder.
- * @syscap SystemCapability.Multimedia.Media.CodecBase
- * @since 10
- */
-typedef enum OH_BitrateMode {
-    /* Constant Bit rate mode. */
-    BITRATE_MODE_CBR = 0,
-    /* Variable Bit rate mode. */
-    BITRATE_MODE_VBR = 1,
-    /* Constant Quality mode. */
-    BITRATE_MODE_CQ = 2
-} OH_BitrateMode;
-
 /**
  * @brief Range contain min and max value
  * @syscap SystemCapability.Multimedia.Media.CodecBase
diff --git a/multimedia/av_codec/native_avcodec_base.h b/multimedia/av_codec/native_avcodec_base.h
index a3d3fb9a232993e8b19d40ea43ad1c74b4a14a2a..95c71bfe3966805de9ab3abac0f7ead560b4c03e 100644
--- a/multimedia/av_codec/native_avcodec_base.h
+++ b/multimedia/av_codec/native_avcodec_base.h
@@ -348,6 +348,7 @@ extern const char *OH_AVCODEC_MIMETYPE_SUBTITLE_WEBVTT;
  * @brief Key for timeStamp in surface's extraData, value type is int64_t.
  *
  * @syscap SystemCapability.Multimedia.Media.CodecBase
+ * @deprecated since 14
  * @since 9
  */
 extern const char *OH_ED_KEY_TIME_STAMP;
@@ -355,6 +356,7 @@ extern const char *OH_ED_KEY_TIME_STAMP;
  * @brief Key for endOfStream in surface's extraData, value type is bool.
  *
  * @syscap SystemCapability.Multimedia.Media.CodecBase
+ * @deprecated since 14
  * @since 9
  */
 extern const char *OH_ED_KEY_EOS;
@@ -662,6 +664,8 @@ extern const char *OH_MD_KEY_SETUP_HEADER;
  * @brief Key for video scale type, value type is int32_t, see {@link OH_ScalingMode}.
  *
  * @syscap SystemCapability.Multimedia.Media.CodecBase
+ * @deprecated since 14
+ * @useinstead OH_NativeWindow_NativeWindowSetScalingModeV2
  * @since 10
  */
 extern const char *OH_MD_KEY_SCALING_MODE;
@@ -1003,7 +1007,13 @@ typedef enum OH_HEVCProfile {
     HEVC_PROFILE_MAIN = 0,
     HEVC_PROFILE_MAIN_10 = 1,
     HEVC_PROFILE_MAIN_STILL = 2,
+    /**
+     * @deprecated since 14
+     */
     HEVC_PROFILE_MAIN_10_HDR10 = 3,
+    /**
+     * @deprecated since 14
+     */
     HEVC_PROFILE_MAIN_10_HDR10_PLUS = 4,
 } OH_HEVCProfile;
 
@@ -1053,10 +1063,20 @@ typedef enum OH_AVSeekMode {
  * @brief Scaling Mode
  *
  * @syscap SystemCapability.Multimedia.Media.CodecBase
+ * @deprecated since 14
+ * @useinstead OHScalingModeV2
  * @since 10
  */
 typedef enum OH_ScalingMode {
+    /**
+     * @deprecated since 14
+     * @useinstead OH_SCALING_MODE_SCALE_TO_WINDOW_V2
+     */
     SCALING_MODE_SCALE_TO_WINDOW = 1,
+    /**
+     * @deprecated since 14
+     * @useinstead OH_SCALING_MODE_SCALE_CROP_V2
+     */
     SCALING_MODE_SCALE_CROP = 2,
 } OH_ScalingMode;
 
@@ -1216,6 +1236,23 @@ typedef enum OH_TemporalGopReferenceMode {
     UNIFORMLY_SCALED_REFERENCE = 2,
 } OH_TemporalGopReferenceMode;
 
+/**
+ * @brief The bitrate mode of encoder.
+ *
+ * Change the location of the header file, since 14.
+ *
+ * @syscap SystemCapability.Multimedia.Media.CodecBase
+ * @since 10
+ */
+typedef enum OH_BitrateMode {
+    /** Constant Bit rate mode. */
+    BITRATE_MODE_CBR = 0,
+    /** Variable Bit rate mode. */
+    BITRATE_MODE_VBR = 1,
+    /** Constant Quality mode. */
+    BITRATE_MODE_CQ = 2
+} OH_BitrateMode;
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/multimedia/av_codec/native_avcodec_videoencoder.h b/multimedia/av_codec/native_avcodec_videoencoder.h
index e66569f4f0967939cfbd2592fc8645cffe7d9abf..2781353f03751fdde81a7d4cdd24a4fe2383d5e6 100644
--- a/multimedia/av_codec/native_avcodec_videoencoder.h
+++ b/multimedia/av_codec/native_avcodec_videoencoder.h
@@ -428,14 +428,25 @@ OH_AVErrCode OH_VideoEncoder_IsValid(OH_AVCodec *codec, bool *isValid);
 /**
  * @brief The bitrate mode of video encoder.
  * @syscap SystemCapability.Multimedia.Media.VideoEncoder
+ * @deprecated since 14
+ * @useinstead OH_BitrateMode
  * @since 9
  */
 typedef enum OH_VideoEncodeBitrateMode {
-    /* constant bit rate mode. */
+    /** constant bit rate mode.
+     * @deprecated since 14
+     * @useinstead BITRATE_MODE_CBR
+     */
     CBR = 0,
-    /* variable bit rate mode. */
+    /** variable bit rate mode.
+     * @deprecated since 14
+     * @useinstead BITRATE_MODE_VBR
+     */
     VBR = 1,
-    /* constant quality mode. */
+    /** constant quality mode.
+     * @deprecated since 14
+     * @useinstead BITRATE_MODE_CQ
+     */
     CQ = 2,
 } OH_VideoEncodeBitrateMode;
 
diff --git a/multimedia/av_codec/native_avdemuxer.h b/multimedia/av_codec/native_avdemuxer.h
index 4913528156683067fd92bbbbfa0a0bd1d6574b73..738da2ed89b736bb8f094dd9f3e6ec5a7dbb8464 100644
--- a/multimedia/av_codec/native_avdemuxer.h
+++ b/multimedia/av_codec/native_avdemuxer.h
@@ -49,11 +49,12 @@ typedef struct OH_AVDemuxer OH_AVDemuxer;
 typedef struct DRM_MediaKeySystemInfo DRM_MediaKeySystemInfo;
 
 /**
-* @brief Callback for getting media key system information from media source.
-* @since 11
-* @version 1.0
-*/
-typedef void (*DRM_MediaKeySystemInfoCallback)(DRM_MediaKeySystemInfo* mediaKeySystemInfo);
+ * @brief Callback for getting media key system information from media source.
+ * @deprecated since 14
+ * @useinstead Demuxer_MediaKeySystemInfoCallback
+ * @since 11
+ */
+typedef void (*DRM_MediaKeySystemInfoCallback)(DRM_MediaKeySystemInfo *mediaKeySystemInfo);
 
 /**
  * @brief Call back will be invoked when updating DRM information.
@@ -191,6 +192,8 @@ OH_AVErrCode OH_AVDemuxer_SeekToTime(OH_AVDemuxer *demuxer, int64_t millisecond,
  * @return {@link AV_ERR_OK} 0 - Success
  *         {@link AV_ERR_OPERATE_NOT_PERMIT} 2 - If the demuxer engine is not inited or init failed.
  *         {@link AV_ERR_INVALID_VAL} 3 - If the demuxer instance is nullptr or invalid.
+ * @deprecated since 14
+ * @useinstead OH_AVDemuxer_SetDemuxerMediaKeySystemInfoCallback
  * @since 11
  */
 OH_AVErrCode OH_AVDemuxer_SetMediaKeySystemInfoCallback(OH_AVDemuxer *demuxer,