diff --git a/api/1.1.2/codec_omx_ext.h b/api/1.1.2/codec_omx_ext.h
index bea79bab8f547bee9e4cbddabbf05d9f91405ab4..20721dde0bcfcd6bd4c85578a4c8595a93bef491 100644
--- a/api/1.1.2/codec_omx_ext.h
+++ b/api/1.1.2/codec_omx_ext.h
@@ -164,6 +164,16 @@ enum CodecVvcLevel {
 enum CodecColorFormatExt {
     CODEC_COLOR_FORMAT_RGBA8888 = OMX_COLOR_FormatVendorStartUnused + 100,
 };
+
+/**
+ * @brief Enumerates the extended codec error type.
+ */
+enum CodecErrorTypeExt {
+    /** Param Sets Illegal */
+    OMX_ErrorParameterSetsIllegal = OMX_ErrorVendorStartUnused + 1,
+    /** Param Sets Lost */
+    OMX_ErrorParameterSetsLost,
+};
  
 /**
  * @brief Enumerates the buffer types.