diff --git a/multimedia/audio_framework/common/native_audiostream_base.h b/multimedia/audio_framework/common/native_audiostream_base.h
index 4d4cc435bd72da7efc52bb702493ef3a09afb23f..10332c357e5c82fbd0d17706116b29976b437e67 100644
--- a/multimedia/audio_framework/common/native_audiostream_base.h
+++ b/multimedia/audio_framework/common/native_audiostream_base.h
@@ -549,6 +549,34 @@ typedef struct OH_AudioCapturer_Callbacks_Struct {
             void* userData,
             OH_AudioStream_Result error);
 } OH_AudioCapturer_Callbacks;
+
+/**
+ * @brief Defines reason for device changes of one audio stream.
+ *
+ * @since 11
+ */
+typedef enum {
+    /* Unknown. */
+    REASON_UNKNOWN = 0,
+    /* New Device available. */
+    REASON_NEW_DEVICE_AVAILABLE = 1,
+    /* Old Device unavailable. Applications should consider to pause the audio playback when this reason is
+    reported. */
+    REASON_OLD_DEVICE_UNAVAILABLE = 2,
+    /* Device is overrode by user or system. */
+    REASON_OVERRODE = 3,
+} OH_AudioStream_DeviceChangeReason;
+
+/**
+ * @brief Callback when the output device of an audio renderer changed.
+ *
+ * @param renderer AudioRenderer where this event occurs.
+ * @param userData User data which is passed by user.
+ * @param reason Indicates that why does the output device changes.
+ * @since 11
+ */
+typedef void (*OH_AudioRenderer_OutputDeviceChangeCallback)(OH_AudioRenderer* renderer, void* userData,
+    OH_AudioStream_DeviceChangeReason reason);
 #ifdef __cplusplus
 }
 #endif
diff --git a/multimedia/audio_framework/common/native_audiostreambuilder.h b/multimedia/audio_framework/common/native_audiostreambuilder.h
index 41a0e6679214153645efc7dda5ab61b1bdf88490..44b1e4ae268ac7fe821e0be9a62a0aed0a7c152d 100644
--- a/multimedia/audio_framework/common/native_audiostreambuilder.h
+++ b/multimedia/audio_framework/common/native_audiostreambuilder.h
@@ -164,6 +164,18 @@ OH_AudioStream_Result OH_AudioStreamBuilder_SetCapturerInfo(OH_AudioStreamBuilde
 OH_AudioStream_Result OH_AudioStreamBuilder_SetRendererCallback(OH_AudioStreamBuilder* builder,
     OH_AudioRenderer_Callbacks callbacks, void* userData);
 
+/**
+ * @brief Set the callback when the output device of an audio renderer changed.
+ *
+ * @param builder Reference provided by OH_AudioStreamBuilder_Create()
+ * @param callback Callback to the function that will process this device change event.
+ * @param userData Pointer to an application data structure that will be passed to the callback functions.
+ * @return {@link #AUDIOSTREAM_SUCCESS} or an undesired error.
+ * @since 11
+ */
+OH_AudioStream_Result OH_AudioStreamBuilder_SetRendererOutputDeviceChangeCallback(OH_AudioStreamBuilder* builder,
+    OH_AudioRenderer_OutputDeviceChangeCallback callback, void* userData);
+
 /*
  * Set the callbacks for the capturer client
  *
diff --git a/multimedia/audio_framework/ohaudio.ndk.json b/multimedia/audio_framework/ohaudio.ndk.json
index e098fad58286b2a40a9702916c2924a3be5c98cb..daff64a649b9de05de33ffb8c7b48596f712077f 100644
--- a/multimedia/audio_framework/ohaudio.ndk.json
+++ b/multimedia/audio_framework/ohaudio.ndk.json
@@ -39,6 +39,10 @@
         "first_introduced": "10",
         "name": "OH_AudioStreamBuilder_SetRendererCallback"
     },
+    { 
+        "first_introduced": "11",
+        "name": "OH_AudioStreamBuilder_SetRendererOutputDeviceChangeCallback"
+    },
     {
         "first_introduced": "10",
         "name": "OH_AudioStreamBuilder_SetCapturerCallback"
diff --git a/multimedia/player_framework/avplayer_base.h b/multimedia/player_framework/avplayer_base.h
index 3128b6852522d1f81bd96a506f9951347220be0b..98b1f4080480b49233a9c803252f70005d326835 100644
--- a/multimedia/player_framework/avplayer_base.h
+++ b/multimedia/player_framework/avplayer_base.h
@@ -146,6 +146,10 @@ typedef enum AVPlayerOnInfoType {
     AV_INFO_TYPE_TRACK_INFO_UPDATE = 15,
     /* return the subtitle of playback. */
     AV_INFO_TYPE_SUBTITLE_UPDATE = 16,
+    /** Return the reason when the audio output device changes. When this info is reported, the extra param of
+     * {@link OH_AVPlayerOnInfo} is the same as {@OH_AudioStream_DeviceChangeReason} in audio framework.
+     */
+    AV_INFO_TYPE_AUDIO_OUTPUT_DEVICE_CHANGE = 17,
 } AVPlayerOnInfoType;
 
 /**