Initial commit, pt. 64

pkg/streamplayer/types/config.go

@@ -3,14 +3,19 @@ package types
 import (
 	"context"
 	"time"
+
+	"github.com/xaionaro-go/streamctl/pkg/streamtypes"
 )
 
+type FuncNotifyStart func(ctx context.Context, streamID streamtypes.StreamID)
+
 type Config struct {
 	JitterBufDuration     time.Duration
 	CatchupMaxSpeedFactor float64
 	MaxCatchupAtLag       time.Duration
 	StartTimeout          time.Duration
 	ReadTimeout           time.Duration
+	NotifierStart         []FuncNotifyStart
 }
 
 func (cfg Config) Options() Options {
@@ -21,15 +26,18 @@ func (cfg Config) Options() Options {
 	if cfg.CatchupMaxSpeedFactor != 0 {
 		opts = append(opts, OptionCatchupMaxSpeedFactor(cfg.CatchupMaxSpeedFactor))
 	}
-	if cfg.CatchupMaxSpeedFactor != 0 {
+	if cfg.MaxCatchupAtLag != 0 {
 		opts = append(opts, OptionMaxCatchupAtLag(cfg.MaxCatchupAtLag))
 	}
-	if cfg.CatchupMaxSpeedFactor != 0 {
+	if cfg.StartTimeout != 0 {
 		opts = append(opts, OptionStartTimeout(cfg.StartTimeout))
 	}
-	if cfg.CatchupMaxSpeedFactor != 0 {
+	if cfg.ReadTimeout != 0 {
 		opts = append(opts, OptionReadTimeout(cfg.ReadTimeout))
 	}
+	if cfg.NotifierStart != nil {
+		opts = append(opts, OptionNotifierStart(cfg.NotifierStart))
+	}
 	return opts
 }
 
@@ -90,3 +98,9 @@ type OptionReadTimeout time.Duration
 func (s OptionReadTimeout) Apply(cfg *Config) {
 	cfg.ReadTimeout = time.Duration(s)
 }
+
+type OptionNotifierStart []FuncNotifyStart
+
+func (s OptionNotifierStart) Apply(cfg *Config) {
+	cfg.NotifierStart = ([]FuncNotifyStart)(s)
+}

pkg/streamplayer/types/ctx_key.go

@@ -0,0 +1,7 @@
+package types
+
+type CtxKey string
+
+const (
+	CtxKeyStreamPlayer = CtxKey("StreamPlayer")
+)