diff --git a/inc/mpp_packet.h b/inc/mpp_packet.h
index 699fb6f6..504ac31e 100644
--- a/inc/mpp_packet.h
+++ b/inc/mpp_packet.h
@@ -79,6 +79,7 @@ MPP_RET mpp_packet_write(MppPacket packet, size_t offset, void *data, size_t siz
 /*
  * meta data access interface
  */
+RK_S32  mpp_packet_has_meta(const MppPacket packet);
 MppMeta mpp_packet_get_meta(const MppPacket packet);
 
 #ifdef __cplusplus
diff --git a/mpp/base/mpp_packet.cpp b/mpp/base/mpp_packet.cpp
index 6628121c..1c873f59 100644
--- a/mpp/base/mpp_packet.cpp
+++ b/mpp/base/mpp_packet.cpp
@@ -294,6 +294,16 @@ MppBuffer mpp_packet_get_buffer(const MppPacket packet)
     return p->buffer;
 }
 
+RK_S32 mpp_packet_has_meta(const MppPacket packet)
+{
+    if (check_is_mpp_packet(packet))
+        return 0;
+
+    MppPacketImpl *p = (MppPacketImpl *)packet;
+
+    return (NULL != p->meta);
+}
+
 MppMeta mpp_packet_get_meta(const MppPacket packet)
 {
     if (check_is_mpp_packet(packet))