#3 can be configured llhls or hls as config.toml (#5)

config.toml

@@ -4,5 +4,6 @@ port = 5555
 port = 1930
 [hls]
 port = 8044
+llhls = true
 [docker]
 mode = false

config/config.go

@@ -2,16 +2,25 @@ package config
 
 // Struct to hold the configuration
 type Config struct {
-	Whep   ServerConfig `mapstructure:"whep"`
-	RTMP   ServerConfig `mapstructure:"rtmp"`
-	HLS    ServerConfig `mapstructure:"hls"`
+	Whep   Whep         `mapstructure:"whep"`
+	RTMP   RTMP         `mapstructure:"rtmp"`
+	HLS    HLS          `mapstructure:"hls"`
 	Docker DockerConfig `mapstructure:"docker"`
 }
 
-type ServerConfig struct {
+type RTMP struct {
 	Port int `mapstructure:"port"`
 }
 
+type Whep struct {
+	Port int `mapstructure:"port"`
+}
+
+type HLS struct {
+	Port  int  `mapstructure:"port"`
+	LLHLS bool `mapstructure:"llhls"`
+}
+
 type DockerConfig struct {
 	Mode bool `mapstructure:"mode"`
 }

main.go

@@ -73,6 +73,7 @@ func main() {
 				Hub:    hub,
 				HLSHub: hlsHub,
 				Port:   conf.HLS.Port,
+				LLHLS:  conf.HLS.LLHLS,
 			})
 			err := hls.Start(ctx, source)
 			if err != nil {

media/streamer/egress/hls/handler.go

@@ -36,12 +36,14 @@ type HLS struct {
 	muxer                 *gohlslib.Muxer
 	mpeg4AudioConfigBytes []byte
 	mpeg4AudioConfig      *aacparser.MPEG4AudioConfig
+	llHLS                 bool
 }
 
 type HLSArgs struct {
 	Hub    *hub.Hub
 	HLSHub *hlshub.HLSHub
 	Port   int
+	LLHLS  bool
 }
 
 func NewHLS(args HLSArgs) *HLS {
@@ -49,6 +51,7 @@ func NewHLS(args HLSArgs) *HLS {
 		hub:    args.Hub,
 		hlsHub: args.HLSHub,
 		port:   args.Port,
+		llHLS:  args.LLHLS,
 	}
 }
 
@@ -167,8 +170,7 @@ func (h *HLS) makeMuxer(extraData []byte) (*gohlslib.Muxer, error) {
 		},
 		AudioTrack: audioTrack,
 	}
-	llHLS := false
-	if llHLS {
+	if h.llHLS {
 		muxer.Variant = gohlslib.MuxerVariantLowLatency
 		muxer.PartDuration = 500 * time.Millisecond
 	} else {