revid: handling csv output var in revid's update function

revid/revid.go

@@ -387,23 +387,25 @@ func (r *Revid) Update(vars map[string]string) error {
 	for key, value := range vars {
 		switch key {
 		case "Output":
-			r.config.Outputs = make([]uint8, 1)
-			// FIXME(kortschak): There can be only one!
-			// How do we specify outputs after the first?
-			//
-			// Maybe we shouldn't be doing this!
-			switch value {
-			case "File":
-				r.config.Outputs[0] = File
-			case "Http":
-				r.config.Outputs[0] = Http
-			case "Rtmp":
-				r.config.Outputs[0] = Rtmp
-			case "FfmpegRtmp":
-				r.config.Outputs[0] = FfmpegRtmp
-			default:
-				r.config.Logger.Log(logger.Warning, pkg+"invalid Output1 param", "value", value)
-				continue
+			outputs := strings.Split(value, ",")
+			r.config.Outputs = make([]uint8, len(outputs))
+
+			for i, output := range outputs {
+				switch output {
+				case "File":
+					r.config.Outputs[i] = File
+				case "Http":
+					r.config.Outputs[i] = Http
+				case "Rtmp":
+					r.config.Outputs[i] = Rtmp
+				case "FfmpegRtmp":
+					r.config.Outputs[i] = FfmpegRtmp
+				case "Rtp":
+					r.config.Outputs[i] = Rtp
+				default:
+					r.config.Logger.Log(logger.Warning, pkg+"invalid output param", "value", value)
+					continue
+				}
 			}
 
 		case "Packetization":