add language detection for videos

go.mod

@@ -4,6 +4,7 @@ replace github.com/btcsuite/btcd => github.com/lbryio/lbrycrd.go v0.0.0-20200203
 
 require (
 	github.com/Microsoft/go-winio v0.4.14 // indirect
+	github.com/abadojack/whatlanggo v1.0.1
 	github.com/asaskevich/govalidator v0.0.0-20200819183940-29e1ff8eb0bb
 	github.com/aws/aws-sdk-go v1.25.9
 	github.com/davecgh/go-spew v1.1.1

go.sum

@@ -13,6 +13,8 @@ github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3
 github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
 github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
 github.com/StackExchange/wmi v0.0.0-20170410192909-ea383cf3ba6e/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
+github.com/abadojack/whatlanggo v1.0.1 h1:19N6YogDnf71CTHm3Mp2qhYfkRdyvbgwWdd2EPxJRG4=
+github.com/abadojack/whatlanggo v1.0.1/go.mod h1:66WiQbSbJBIlOZMsvbKe5m6pzQovxCH9B/K8tQB2uoc=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=

sources/youtubeVideo.go

@@ -12,6 +12,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/abadojack/whatlanggo"
 	"github.com/lbryio/ytsync/v5/downloader/ytdl"
 	"github.com/lbryio/ytsync/v5/shared"
 
@@ -409,7 +410,11 @@ func (v *YoutubeVideo) publish(daemon *jsonrpc.Client, params SyncParams) (*Sync
 			FeeCurrency: jsonrpc.Currency(params.Fee.Currency),
 		}
 	}
-
+	info := whatlanggo.Detect(v.getAbbrevDescription())
+	if info.IsReliable() {
+		language := info.Lang.Iso6391()
+		languages = []string{language}
+	}
 	options := jsonrpc.StreamCreateOptions{
 		ClaimCreateOptions: jsonrpc.ClaimCreateOptions{
 			Title:        &v.title,