diff --git a/format/format.go b/format/format.go
index 85bdb9a..5b9ddfa 100644
--- a/format/format.go
+++ b/format/format.go
@@ -5,6 +5,7 @@ import (
 
 	"gitlab.com/ics_cinnamon/joy4/av/avutil"
 	"gitlab.com/ics_cinnamon/joy4/format/aac"
+	"gitlab.com/ics_cinnamon/joy4/format/raw"
 )
 
 func RegisterAll() {
@@ -14,6 +15,7 @@ func RegisterAll() {
 	//avutil.DefaultHandlers.Add(rtsp.Handler)
 	//avutil.DefaultHandlers.Add(flv.Handler)
 	avutil.DefaultHandlers.Add(aac.Handler)
+	avutil.DefaultHandlers.Add(raw.Handler)
 
 	fmt.Println("Handler Regi Done!")
 }