Check for input stream count.

2018-04-10 16:00:42 +02:00 · 2018-04-10 16:00:42 +02:00 · 67cf9afdd3
parent 5243e8aec6
commit 67cf9afdd3
1 changed files with 4 additions and 0 deletions
--- a/internal/media/muxer.go
+++ b/internal/media/muxer.go
@ -75,6 +75,10 @@ func Mux(muxer string, readers ...io.ReadCloser) (retval io.Reader) {
 			}

 			inputs[i] = input
+			if input.Ctx.StreamsCnt() > 1 {
+				err = errors.New("Too many streams found in input")
+				return
+			}

 			var stream *gmf.Stream
 			if stream, err = input.Ctx.GetStream(0); err != nil {