improve coverage (#168)

examples/server/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"log"
 	"sync"
 
@@ -86,6 +87,19 @@ func (sh *serverHandler) OnAnnounce(ctx *gortsplib.ServerHandlerOnAnnounceCtx) (
 		sh.publisher.Close()
 	}
 
+	var forma *format.H265
+	medi := ctx.Medias.FindFormat(&forma)
+	if medi == nil {
+		return &base.Response{
+			StatusCode: base.StatusBadRequest,
+		}, fmt.Errorf("H264 media not found")
+	}
+
+	for _, x := range forma.PPS {
+		fmt.Printf("0x%.2x, ", x)
+	}
+	fmt.Println("")
+
 	// create the stream and save the publisher
 	sh.stream = gortsplib.NewServerStream(ctx.Medias)
 	sh.publisher = ctx.Session