Merged in revid-output-var (pull request #312)

revid: Output var

Approved-by: Saxon Milton <saxon.milton@gmail.com>

revid/config/config.go

@@ -292,6 +292,7 @@ var TypeData = map[string]string{
 	"MTSRBSize":          "int",
 	"MTSRBWriteTimeout":  "int",
 	"OutputPath":         "string",
+	"Output":             "enum:File,Http,Rtmp,Rtp",
 	"Outputs":            "string",
 	"Quantization":       "uint",
 	"Rotation":           "uint",

revid/revid.go

@@ -523,7 +523,7 @@ func (r *Revid) Update(vars map[string]string) error {
 			default:
 				r.cfg.Logger.Log(logger.Warning, pkg+"invalid InputCodec variable value", "value", value)
 			}
-		case "Output":
+		case "Outputs":
 			outputs := strings.Split(value, ",")
 			r.cfg.Outputs = make([]uint8, len(outputs))
 
@@ -538,10 +538,25 @@ func (r *Revid) Update(vars map[string]string) error {
 				case "Rtp":
 					r.cfg.Outputs[i] = config.OutputRTP
 				default:
-					r.cfg.Logger.Log(logger.Warning, pkg+"invalid output param", "value", value)
+					r.cfg.Logger.Log(logger.Warning, pkg+"invalid outputs param", "value", value)
 					continue
 				}
 			}
+		case "Output":
+			r.cfg.Outputs = make([]uint8, 1)
+			switch value {
+			case "File":
+				r.cfg.Outputs[0] = config.OutputFile
+			case "Http":
+				r.cfg.Outputs[0] = config.OutputHTTP
+			case "Rtmp":
+				r.cfg.Outputs[0] = config.OutputRTMP
+			case "Rtp":
+				r.cfg.Outputs[0] = config.OutputRTP
+			default:
+				r.cfg.Logger.Log(logger.Warning, pkg+"invalid output param", "value", value)
+				continue
+			}
 
 		case "RtmpUrl":
 			r.cfg.RTMPURL = value