upgrade to webrtc v4 (#568)

* upgrade to pion/webrtc v4

bump version to 2.4.0

* update go version for buildtest

* pion 4.0.4

.github/workflows/buildtest.yaml

@@ -39,7 +39,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.22
+          go-version: 1.23
 
       - name: Set up gotestfmt
         run: go install github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest

callback.go

@@ -15,7 +15,7 @@
 package lksdk
 
 import (
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 
 	"github.com/livekit/protocol/livekit"
 )

engine.go

@@ -19,7 +19,7 @@ import (
 	"time"
 
 	protoLogger "github.com/livekit/protocol/logger"
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	"go.uber.org/atomic"
 	"google.golang.org/protobuf/encoding/protojson"
 	"google.golang.org/protobuf/proto"

examples/echo/main.go

@@ -8,8 +8,8 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/pion/webrtc/v3"
-	"github.com/pion/webrtc/v3/pkg/media"
+	"github.com/pion/webrtc/v4"
+	"github.com/pion/webrtc/v4/pkg/media"
 
 	"github.com/livekit/protocol/auth"
 	"github.com/livekit/protocol/logger"

examples/filesaver/main.go

@@ -24,11 +24,11 @@ import (
 	"syscall"
 
 	"github.com/pion/rtp/codecs"
-	"github.com/pion/webrtc/v3"
-	"github.com/pion/webrtc/v3/pkg/media"
-	"github.com/pion/webrtc/v3/pkg/media/h264writer"
-	"github.com/pion/webrtc/v3/pkg/media/ivfwriter"
-	"github.com/pion/webrtc/v3/pkg/media/oggwriter"
+	"github.com/pion/webrtc/v4"
+	"github.com/pion/webrtc/v4/pkg/media"
+	"github.com/pion/webrtc/v4/pkg/media/h264writer"
+	"github.com/pion/webrtc/v4/pkg/media/ivfwriter"
+	"github.com/pion/webrtc/v4/pkg/media/oggwriter"
 
 	"github.com/livekit/protocol/logger"
 	lksdk "github.com/livekit/server-sdk-go/v2"

go.mod

@@ -1,22 +1,24 @@
 module github.com/livekit/server-sdk-go/v2
 
-go 1.22.7
+go 1.23
+
+toolchain go1.23.3
 
 require (
 	github.com/bep/debounce v1.2.1
 	github.com/go-logr/logr v1.4.2
 	github.com/go-logr/stdr v1.2.2
 	github.com/gorilla/websocket v1.5.3
 	github.com/livekit/mageutil v0.0.0-20230125210925-54e8a70427c1
-	github.com/livekit/mediatransportutil v0.0.0-20241125052448-0e9ef3242e3b
-	github.com/livekit/protocol v1.27.1
+	github.com/livekit/mediatransportutil v0.0.0-20241128072814-c363618d4c98
+	github.com/livekit/protocol v1.28.2-0.20241128072830-b738aedbd841
 	github.com/magefile/mage v1.15.0
-	github.com/pion/dtls/v2 v2.2.12
+	github.com/pion/dtls/v3 v3.0.4
 	github.com/pion/interceptor v0.1.37
 	github.com/pion/rtcp v1.2.14
 	github.com/pion/rtp v1.8.9
 	github.com/pion/sdp/v3 v3.0.9
-	github.com/pion/webrtc/v3 v3.3.4
+	github.com/pion/webrtc/v4 v4.0.4
 	github.com/stretchr/testify v1.10.0
 	github.com/twitchtv/twirp v8.1.3+incompatible
 	go.uber.org/atomic v1.11.0
@@ -25,54 +27,54 @@ require (
 )
 
 require (
-	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.33.0-20240401165935-b983156c5e99.1 // indirect
+	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.34.2-20240717164558-a6c49f84cc0f.2 // indirect
+	buf.build/go/protoyaml v0.2.0 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/benbjohnson/clock v1.3.5 // indirect
-	github.com/bufbuild/protovalidate-go v0.6.1 // indirect
-	github.com/bufbuild/protoyaml-go v0.1.9 // indirect
+	github.com/bufbuild/protovalidate-go v0.6.3 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-	github.com/frostbyte73/core v0.0.12 // indirect
-	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/frostbyte73/core v0.0.13 // indirect
+	github.com/fsnotify/fsnotify v1.8.0 // indirect
 	github.com/gammazero/deque v0.2.1 // indirect
 	github.com/go-jose/go-jose/v3 v3.0.3 // indirect
-	github.com/google/cel-go v0.20.1 // indirect
+	github.com/google/cel-go v0.21.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/jxskiss/base62 v1.1.0 // indirect
 	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/lithammer/shortuuid/v4 v4.0.0 // indirect
-	github.com/livekit/psrpc v0.6.1-0.20240924010758-9f0a4268a3b9 // indirect
+	github.com/livekit/psrpc v0.6.1-0.20241018124827-1efff3d113a8 // indirect
 	github.com/nats-io/nats.go v1.36.0 // indirect
 	github.com/nats-io/nkeys v0.4.7 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/pion/datachannel v1.5.8 // indirect
-	github.com/pion/ice/v2 v2.3.36 // indirect
+	github.com/pion/datachannel v1.5.9 // indirect
+	github.com/pion/ice/v4 v4.0.3 // indirect
 	github.com/pion/logging v0.2.2 // indirect
-	github.com/pion/mdns v0.0.12 // indirect
+	github.com/pion/mdns/v2 v2.0.7 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
-	github.com/pion/sctp v1.8.19 // indirect
-	github.com/pion/srtp/v2 v2.0.20 // indirect
-	github.com/pion/stun v0.6.1 // indirect
-	github.com/pion/transport/v2 v2.2.10 // indirect
-	github.com/pion/turn/v2 v2.1.6 // indirect
+	github.com/pion/sctp v1.8.34 // indirect
+	github.com/pion/srtp/v3 v3.0.4 // indirect
+	github.com/pion/stun/v3 v3.0.0 // indirect
+	github.com/pion/transport/v3 v3.0.7 // indirect
+	github.com/pion/turn/v4 v4.0.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/puzpuzpuz/xsync/v3 v3.1.0 // indirect
-	github.com/redis/go-redis/v9 v9.6.1 // indirect
+	github.com/puzpuzpuz/xsync/v3 v3.4.0 // indirect
+	github.com/redis/go-redis/v9 v9.7.0 // indirect
 	github.com/stoewer/go-strcase v1.3.0 // indirect
-	github.com/wlynxg/anet v0.0.3 // indirect
+	github.com/wlynxg/anet v0.0.5 // indirect
 	github.com/zeebo/xxh3 v1.0.2 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	go.uber.org/zap/exp v0.3.0 // indirect
-	golang.org/x/crypto v0.25.0 // indirect
-	golang.org/x/net v0.27.0 // indirect
+	golang.org/x/crypto v0.29.0 // indirect
+	golang.org/x/net v0.31.0 // indirect
 	golang.org/x/sync v0.9.0 // indirect
-	golang.org/x/sys v0.22.0 // indirect
-	golang.org/x/text v0.16.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240528184218-531527333157 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240725223205-93522f1f2a9f // indirect
-	google.golang.org/grpc v1.65.0 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/text v0.20.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
+	google.golang.org/grpc v1.68.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )