1 files changed, 20 insertions, 0 deletions
diff --git a/src/digest_detection.h b/src/digest_detection.h
index 5abe902..ce76c38 100644
--- a/src/digest_detection.h
+++ b/src/digest_detection.h
@@ -6,12 +6,32 @@
 
 #define	MAX_SCAN_RESULT	8
 
+/*ý�����ͣ���ǰ��һ��*/
+#define FILE_UNKNOWN    	0x00
+#define FILE_CONTENT		0x03
+#define	FILE_DOC			0xF0
+#define	FILE_DOCX			0xF1
+#define	FILE_XLS			0xF2
+#define	FILE_XLSX			0xF3
+#define	FILE_PPT			0xF4
+#define	FILE_PPTX			0xF5
+#define	FILE_PDF			0xF6
+#define	FILE_EXE			0xF7
+#define	FILE_APK			0xF8
+#define	MEDIATYPE_MAXNUM	11
+
 struct future_pdata
 {
 	struct future* 			future;
 	char 					filename[256];
 };
 
+typedef struct media_type_s
+{
+	uint8_t 				media_type;
+	char 					media_type_desc[32];	
+} media_type_t;
+
 typedef struct media_s
 {		
 	stream_para_t			digest_stream_para;