change error message

2016-06-10 19:46:00 +08:00 · 2016-06-10 19:46:00 +08:00 · 8c611ea1e2
commit 8c611ea1e2
parent a73846758a
1 changed files with 1 additions and 1 deletions
--- a/muxer.go
+++ b/muxer.go
@ -145,7 +145,7 @@ func (self *Stream) fillTrackAtom() (err error) {
 		self.trackAtom.Media.Info.Sound = &atom.SoundMediaInfo{}

 	} else {
-		err = fmt.Errorf("please specify stream type")
+		err = fmt.Errorf("mp4: codec type=%d invalid", self.Type())
 	}

 	return