diff --git a/multimedia/av_codec/codec_base/libnative_media_codecbase.ndk.json b/multimedia/av_codec/codec_base/libnative_media_codecbase.ndk.json
index 747c34aa2c4141d98c84ceb9af650f3df6feb49a..54a2ea40b469de2c0586ee25a5ca673fc15fd55f 100644
--- a/multimedia/av_codec/codec_base/libnative_media_codecbase.ndk.json
+++ b/multimedia/av_codec/codec_base/libnative_media_codecbase.ndk.json
@@ -409,13 +409,5 @@
     {
         "first_introduced": "10",
         "name": "OH_AVCapability_AreProfileAndLevelSupported"
-    },
-    {
-        "first_introduced": "12",
-        "name": "OH_AVCapability_IsFeatureSupported"
-    },
-    {
-        "first_introduced": "12",
-        "name": "OH_AVCapability_GetFeatureProperties"
     }
 ]
diff --git a/multimedia/av_codec/native_avcapability.h b/multimedia/av_codec/native_avcapability.h
index a635d0583c4a35fa7bbded4e2bc5ce7583565821..043678aab03b8fb3761b663e3a429606921e202b 100644
--- a/multimedia/av_codec/native_avcapability.h
+++ b/multimedia/av_codec/native_avcapability.h
@@ -59,20 +59,6 @@ typedef enum OH_AVCodecCategory {
     SOFTWARE
 } OH_AVCodecCategory;
 
-/**
- * @brief The enum of optional features that can be used in specific codec seenarios.
- * @syscap SystemCapability.Multimedia.Media.CodecBase
- * @since 12
- */
-typedef enum OH_AVCapabilityFeature {
-    /** Feature for codec supports temporal scalability. It is only used in video encoder. */
-    VIDEO_ENCODER_TEMPORAL_SCALABILITY = 0,
-    /** Feature for codec supports long-term reference. It is only used in video encoder. */
-    VIDEO_ENCODER_LONG_TERM_REFERENCE = 1,
-    /** Feature for codec supports low latency. It is used in video encoder and video decoder. */
-    VIDEO_LOW_LATENCY = 2,
-} OH_AVCapabilityFeature;
-
 /**
  * @brief Get a system-recommended codec's capability.
  * @syscap SystemCapability.Multimedia.Media.CodecBase
@@ -364,27 +350,6 @@ OH_AVErrCode OH_AVCapability_GetSupportedLevelsForProfile(OH_AVCapability *capab
  */
 bool OH_AVCapability_AreProfileAndLevelSupported(OH_AVCapability *capability, int32_t profile, int32_t level);
 
-/**
- * @brief Check if the codec supports the specified feature.
- * @syscap SystemCapability.Multimedia.Media.CodecBase
- * @param capability Codec capability pointer
- * @param feature Feature enum, refer to {@link OH_AVCapabilityFeature} for details
- * @return Returns true if the feature is supported, false if it is not supported
- * @since 12
- */
-bool OH_AVCapability_IsFeatureSupported(OH_AVCapability *capability, OH_AVCapabilityFeature feature);
-
-/**
- * @brief Get the properties of the specified feature. It should be noted that the life cycle of the OH_AVFormat
- * instance pointed to by the return value * needs to be manually released by the caller.
- * @syscap SystemCapability.Multimedia.Media.CodecBase
- * @param capability Codec capability pointer
- * @param feature Feature enum, refer to {@link OH_AVCapabilityFeature} for details
- * @return Returns a pointer to an OH_AVFormat instance
- * @since 12
- */
-OH_AVFormat *OH_AVCapability_GetFeatureProperties(OH_AVCapability *capability, OH_AVCapabilityFeature feature);
-
 #ifdef __cplusplus
 }
 #endif