diff --git a/media/ndk/NdkMediaCodec.cpp b/media/ndk/NdkMediaCodec.cpp
index 1055dc4..1ae2b44 100644
--- a/media/ndk/NdkMediaCodec.cpp
+++ b/media/ndk/NdkMediaCodec.cpp
@@ -954,5 +954,13 @@
     return AMEDIA_OK;
 }
 
+EXPORT const char* AMEDIACODEC_KEY_HDR10_PLUS_INFO = AMEDIAFORMAT_KEY_HDR10_PLUS_INFO;
+EXPORT const char* AMEDIACODEC_KEY_LOW_LATENCY = AMEDIAFORMAT_KEY_LOW_LATENCY;
+EXPORT const char* AMEDIACODEC_KEY_OFFSET_TIME = "time-offset-us";
+EXPORT const char* AMEDIACODEC_KEY_REQUEST_SYNC_FRAME = "request-sync";
+EXPORT const char* AMEDIACODEC_KEY_SUSPEND = "drop-input-frames";
+EXPORT const char* AMEDIACODEC_KEY_SUSPEND_TIME = "drop-start-time-us";
+EXPORT const char* AMEDIACODEC_KEY_VIDEO_BITRATE = "video-bitrate";
+
 } // extern "C"
 
diff --git a/media/ndk/include/media/NdkMediaCodec.h b/media/ndk/include/media/NdkMediaCodec.h
index 80d5d50..1f9904a 100644
--- a/media/ndk/include/media/NdkMediaCodec.h
+++ b/media/ndk/include/media/NdkMediaCodec.h
@@ -582,6 +582,16 @@
 
 #endif /* __ANDROID_API__ >= 21 */
 
+#if __ANDROID_API__ >= 31
+extern const char* AMEDIACODEC_KEY_HDR10_PLUS_INFO __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_LOW_LATENCY __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_OFFSET_TIME __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_REQUEST_SYNC_FRAME __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_SUSPEND __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_SUSPEND_TIME __INTRODUCED_IN(31);
+extern const char* AMEDIACODEC_KEY_VIDEO_BITRATE __INTRODUCED_IN(31);
+#endif /* __ANDROID_API__ >= 31 */
+
 __END_DECLS
 
 #endif //_NDK_MEDIA_CODEC_H
diff --git a/media/ndk/include/media/NdkMediaFormat.h b/media/ndk/include/media/NdkMediaFormat.h
index 0b9024f..18092f0 100644
--- a/media/ndk/include/media/NdkMediaFormat.h
+++ b/media/ndk/include/media/NdkMediaFormat.h
@@ -323,6 +323,7 @@
 #endif /* __ANDROID_API__ >= 30 */
 
 #if __ANDROID_API__ >= 31
+extern const char* AMEDIAFORMAT_KEY_HDR10_PLUS_INFO __INTRODUCED_IN(31);
 extern const char* AMEDIAFORMAT_KEY_SLOW_MOTION_MARKERS __INTRODUCED_IN(31);
 extern const char* AMEDIAFORMAT_KEY_THUMBNAIL_CSD_AV1C __INTRODUCED_IN(31);
 extern const char* AMEDIAFORMAT_KEY_XMP_OFFSET __INTRODUCED_IN(31);
diff --git a/media/ndk/libmediandk.map.txt b/media/ndk/libmediandk.map.txt
index 2b389fe..eead681 100644
--- a/media/ndk/libmediandk.map.txt
+++ b/media/ndk/libmediandk.map.txt
@@ -27,6 +27,13 @@
     AImage_getPlaneRowStride; # introduced=24
     AImage_getTimestamp; # introduced=24
     AImage_getWidth; # introduced=24
+    AMEDIACODEC_KEY_HDR10_PLUS_INFO; # var introduced=31
+    AMEDIACODEC_KEY_LOW_LATENCY; # var introduced=31
+    AMEDIACODEC_KEY_OFFSET_TIME; # var introduced=31
+    AMEDIACODEC_KEY_REQUEST_SYNC_FRAME; # var introduced=31
+    AMEDIACODEC_KEY_SUSPEND; # var introduced=31
+    AMEDIACODEC_KEY_SUSPEND_TIME; # var introduced=31
+    AMEDIACODEC_KEY_VIDEO_BITRATE; # var introduced=31
     AMEDIAFORMAT_KEY_AAC_DRC_ATTENUATION_FACTOR; # var introduced=28
     AMEDIAFORMAT_KEY_AAC_DRC_BOOST_FACTOR; # var introduced=28
     AMEDIAFORMAT_KEY_AAC_DRC_HEAVY_COMPRESSION; # var introduced=28
@@ -91,6 +98,7 @@
     AMEDIAFORMAT_KEY_GRID_ROWS; # var introduced=28
     AMEDIAFORMAT_KEY_HAPTIC_CHANNEL_COUNT; # var introduced=29
     AMEDIAFORMAT_KEY_HDR_STATIC_INFO; # var introduced=28
+    AMEDIAFORMAT_KEY_HDR10_PLUS_INFO; # var introduced=31
     AMEDIAFORMAT_KEY_HEIGHT; # var introduced=21
     AMEDIAFORMAT_KEY_ICC_PROFILE; # var introduced=29
     AMEDIAFORMAT_KEY_INTRA_REFRESH_PERIOD; # var introduced=28