diff --git a/hdf_service/distributed_audio/BUILD.gn b/hdf_service/distributed_audio/BUILD.gn
index 57ff132dce3f0f5da69b5de0af6ce7d2407696a1..3e332e5e6576eec60d69ee50bc3d3a63192b624e 100644
--- a/hdf_service/distributed_audio/BUILD.gn
+++ b/hdf_service/distributed_audio/BUILD.gn
@@ -18,7 +18,7 @@ if (defined(ohos_lite)) {
 } else {
   group("distributed_audio_entry") {
     deps = [
-      "./../../audio/v1_0:daudio_idl_target",
+      "./../../hdf_interfaces/distributed_audio/audio/v1_0:daudio_idl_target",
       "./../../hdf_interfaces/distributed_audio/audioext/v1_0:daudioext_idl_target",
       "./hdi_service/audio/v1_0:hdf_daudio_primary_service",
       "./hdi_service/audio_ext/v1_0:hdf_daudio_ext_service",
diff --git a/hdf_service/distributed_audio/hdi_service/common/include/daudio_events.h b/hdf_service/distributed_audio/hdi_service/common/include/daudio_events.h
index 5c9dd4732147f82ff8842c6a6e744dc0bd1b7c8a..b8ef012143e536d084c9f68410ec07ed08906c0c 100644
--- a/hdf_service/distributed_audio/hdi_service/common/include/daudio_events.h
+++ b/hdf_service/distributed_audio/hdi_service/common/include/daudio_events.h
@@ -59,6 +59,10 @@ typedef enum AudioExtParamEvent {
     HDF_AUDIO_EVENT_RENDER_STATE_CHANGE = 11,
     HDF_AUDIO_EVNET_MUTE_SET = 12,
     HDF_AUDIO_EVENT_CHANGE_PLAY_STATUS = 13,
+    HDF_AUDIO_EVENT_MMAP_START = 14,
+    HDF_AUDIO_EVENT_MMAP_STOP = 15,
+    HDF_AUDIO_EVENT_MMAP_START_MIC = 16,
+    HDF_AUDIO_EVENT_MMAP_STOP_MIC = 17,
     HDF_AUDIO_EVENT_START = 18,
     HDF_AUDIO_EVENT_STOP = 19,
 } EXT_PARAM_EVENT;