mirror of
https://github.com/jech/galene.git
synced 2024-11-22 00:25:58 +01:00
Move to Pion v3 API.
This commit is contained in:
Juliusz Chroboczek
parent
d47c1e7dd4
commit
2d07c5d317
9 changed files with 127 additions and 95 deletions
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@ -29,7 +29,7 @@ type UpTrack interface {
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AddLocal(DownTrack) error
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DelLocal(DownTrack) bool
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Label() string
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Codec() *webrtc.RTPCodec
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Codec() webrtc.RTPCodecCapability
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// get a recent packet. Returns 0 if the packet is not in cache.
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GetRTP(seqno uint16, result []byte) uint16
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Nack(conn Up, seqnos []uint16) error
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@ -7,13 +7,13 @@ import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"sync"
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"time"
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"github.com/at-wat/ebml-go/webm"
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"github.com/pion/rtp"
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"github.com/pion/rtp/codecs"
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"github.com/pion/webrtc/v3"
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"github.com/pion/webrtc/v3/pkg/media/samplebuilder"
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"sfu/conn"
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@ -227,20 +227,21 @@ func newDiskConn(directory, label string, up conn.Up, remoteTracks []conn.UpTrac
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}
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for _, remote := range remoteTracks {
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var builder *samplebuilder.SampleBuilder
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switch remote.Codec().Name {
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case webrtc.Opus:
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codec := remote.Codec()
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switch strings.ToLower(codec.MimeType) {
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case "audio/opus":
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builder = samplebuilder.New(
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16, &codecs.OpusPacket{},
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16, &codecs.OpusPacket{}, codec.ClockRate,
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samplebuilder.WithPartitionHeadChecker(
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&codecs.OpusPartitionHeadChecker{},
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),
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)
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case webrtc.VP8:
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case "video/vp8":
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if conn.hasVideo {
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return nil, errors.New("multiple video tracks not supported")
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}
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builder = samplebuilder.New(
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128, &codecs.VP8Packet{},
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128, &codecs.VP8Packet{}, codec.ClockRate,
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samplebuilder.WithPartitionHeadChecker(
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&codecs.VP8PartitionHeadChecker{},
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),
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@ -312,8 +313,9 @@ func (t *diskTrack) WriteRTP(packet *rtp.Packet) error {
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keyframe := true
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switch t.remote.Codec().Name {
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case webrtc.VP8:
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codec := t.remote.Codec()
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switch strings.ToLower(codec.MimeType) {
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case "video/vp8":
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if len(sample.Data) < 1 {
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continue
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}
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@ -365,8 +367,9 @@ func (t *diskTrack) WriteRTP(packet *rtp.Packet) error {
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// called locked
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func (t *diskTrack) initWriter(data []byte) error {
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switch t.remote.Codec().Name {
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case webrtc.VP8:
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codec := t.remote.Codec()
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switch strings.ToLower(codec.MimeType) {
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case "video/vp8":
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if len(data) < 10 {
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return nil
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}
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@ -390,10 +393,10 @@ func (conn *diskConn) initWriter(width, height uint32) error {
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}
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var entries []webm.TrackEntry
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for i, t := range conn.tracks {
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codec := t.remote.Codec()
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var entry webm.TrackEntry
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switch t.remote.Codec().Name {
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case webrtc.Opus:
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codec := t.remote.Codec()
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switch strings.ToLower(codec.MimeType) {
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case "audio/opus":
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entry = webm.TrackEntry{
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Name: "Audio",
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TrackNumber: uint64(i + 1),
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@ -404,7 +407,7 @@ func (conn *diskConn) initWriter(width, height uint32) error {
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Channels: uint64(codec.Channels),
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},
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}
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case webrtc.VP8:
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case "video/vp8":
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entry = webm.TrackEntry{
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Name: "Video",
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TrackNumber: uint64(i + 1),
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8
go.mod
8
go.mod
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@ -5,9 +5,9 @@ go 1.13
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require (
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github.com/at-wat/ebml-go v0.11.0
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github.com/gorilla/websocket v1.4.2
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github.com/pion/ice/v2 v2.0.7
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github.com/pion/rtcp v1.2.5
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github.com/pion/ice/v2 v2.0.13
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github.com/pion/rtcp v1.2.6
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github.com/pion/rtp v1.6.1
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github.com/pion/webrtc/v3 v3.0.0-beta.7
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golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
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github.com/pion/webrtc/v3 v3.0.0-beta.15
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golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897
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)
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47
go.sum
47
go.sum
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@ -110,10 +110,12 @@ github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1y
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github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
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github.com/pion/datachannel v1.4.21 h1:3ZvhNyfmxsAqltQrApLPQMhSFNA+aT87RqyCq4OXmf0=
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github.com/pion/datachannel v1.4.21/go.mod h1:oiNyP4gHx2DIwRzX/MFyH0Rz/Gz05OgBlayAI2hAWjg=
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github.com/pion/dtls/v2 v2.0.3 h1:3qQ0s4+TXD00rsllL8g8KQcxAs+Y/Z6oz618RXX6p14=
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github.com/pion/dtls/v2 v2.0.3/go.mod h1:TUjyL8bf8LH95h81Xj7kATmzMRt29F/4lxpIPj2Xe4Y=
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github.com/pion/ice/v2 v2.0.7 h1:3Iv+EfthCdPbJCsPbhnL4xRzolR1oh9mJTuUsxyxPJI=
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github.com/pion/ice/v2 v2.0.7/go.mod h1:0C4VBZxkO3A7Qj5ZEgZut8OptbJFSbuGNyPyJMftuHA=
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github.com/pion/dtls/v2 v2.0.4 h1:WuUcqi6oYMu/noNTz92QrF1DaFj4eXbhQ6dzaaAwOiI=
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github.com/pion/dtls/v2 v2.0.4/go.mod h1:qAkFscX0ZHoI1E07RfYPoRw3manThveu+mlTDdOxoGI=
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github.com/pion/ice/v2 v2.0.13 h1:lVe7g86tQ0vKdH430hQR/t7zV1oeXbK75130TUArrnw=
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github.com/pion/ice/v2 v2.0.13/go.mod h1:mZlypgoynMn2ayhGsjrPY/G/WiRiYO8WCPC6gUeg1RA=
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github.com/pion/interceptor v0.0.5 h1:BOwlubM1lntji3eNaVrhW1Qk3u1UoemrhM4mbv24XGM=
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github.com/pion/interceptor v0.0.5/go.mod h1:lPVrf5xfosI989ZcmgPS4WwwRhd+XAyTFaYI2wHf7nU=
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github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
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github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
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github.com/pion/mdns v0.0.4 h1:O4vvVqr4DGX63vzmO6Fw9vpy3lfztVWHGCQfyw0ZLSY=
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@ -124,17 +126,17 @@ github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
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github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
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github.com/pion/rtcp v1.2.4 h1:NT3H5LkUGgaEapvp0HGik+a+CpflRF7KTD7H+o7OWIM=
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github.com/pion/rtcp v1.2.4/go.mod h1:52rMNPWFsjr39z9B9MhnkqhPLoeHTv1aN63o/42bWE0=
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github.com/pion/rtcp v1.2.5 h1:CbZu6JujwnFUkvpJHh/0ypzKla45KX3nPnvXBe4P0hQ=
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github.com/pion/rtcp v1.2.5/go.mod h1:52rMNPWFsjr39z9B9MhnkqhPLoeHTv1aN63o/42bWE0=
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github.com/pion/rtcp v1.2.6 h1:1zvwBbyd0TeEuuWftrd/4d++m+/kZSeiguxU61LFWpo=
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github.com/pion/rtcp v1.2.6/go.mod h1:52rMNPWFsjr39z9B9MhnkqhPLoeHTv1aN63o/42bWE0=
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github.com/pion/rtp v1.6.1 h1:2Y2elcVBrahYnHKN2X7rMHX/r1R4TEBMP1LaVu/wNhk=
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github.com/pion/rtp v1.6.1/go.mod h1:bDb5n+BFZxXx0Ea7E5qe+klMuqiBrP+w8XSjiWtCUko=
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github.com/pion/sctp v1.7.10/go.mod h1:EhpTUQu1/lcK3xI+eriS6/96fWetHGCvBi9MSsnaBN0=
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github.com/pion/sctp v1.7.11 h1:UCnj7MsobLKLuP/Hh+JMiI/6W5Bs/VF45lWKgHFjSIE=
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github.com/pion/sctp v1.7.11/go.mod h1:EhpTUQu1/lcK3xI+eriS6/96fWetHGCvBi9MSsnaBN0=
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github.com/pion/sdp/v3 v3.0.2 h1:UNnSPVaMM+Pdu/mR9UvAyyo6zkdYbKeuOooCwZvTl/g=
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github.com/pion/sdp/v3 v3.0.2/go.mod h1:bNiSknmJE0HYBprTHXKPQ3+JjacTv5uap92ueJZKsRk=
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github.com/pion/srtp v1.5.2 h1:25DmvH+fqKZDqvX64vTwnycVwL9ooJxHF/gkX16bDBY=
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github.com/pion/srtp v1.5.2/go.mod h1:NiBff/MSxUwMUwx/fRNyD/xGE+dVvf8BOCeXhjCXZ9U=
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github.com/pion/sdp/v3 v3.0.3 h1:gJK9hk+JFD2NGIM1nXmqNCq1DkVaIZ9dlA3u3otnkaw=
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github.com/pion/sdp/v3 v3.0.3/go.mod h1:bNiSknmJE0HYBprTHXKPQ3+JjacTv5uap92ueJZKsRk=
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github.com/pion/srtp/v2 v2.0.0-rc.3 h1:1fPiK1nJlNyh235tSGgBnXrPc99wK1/D707f6ntb3qY=
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github.com/pion/srtp/v2 v2.0.0-rc.3/go.mod h1:S6J9oY6ahAXdU3ni4nUwhWTJuBfssFjPxoB0u41TBpY=
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github.com/pion/stun v0.3.5 h1:uLUCBCkQby4S1cf6CGuR9QrVOKcvUwFeemaC865QHDg=
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github.com/pion/stun v0.3.5/go.mod h1:gDMim+47EeEtfWogA37n6qXZS88L5V6LqFcf+DZA2UA=
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github.com/pion/transport v0.8.10/go.mod h1:tBmha/UCjpum5hqTWhfAEs3CO4/tHSg0MYRhSzR+CZ8=
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@ -142,12 +144,16 @@ github.com/pion/transport v0.10.0 h1:9M12BSneJm6ggGhJyWpDveFOstJsTiQjkLf4M44rm80
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github.com/pion/transport v0.10.0/go.mod h1:BnHnUipd0rZQyTVB2SBGojFHT9CBt5C5TcsJSQGkvSE=
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github.com/pion/transport v0.10.1 h1:2W+yJT+0mOQ160ThZYUx5Zp2skzshiNgxrNE9GUfhJM=
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github.com/pion/transport v0.10.1/go.mod h1:PBis1stIILMiis0PewDw91WJeLJkyIMcEk+DwKOzf4A=
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github.com/pion/turn/v2 v2.0.4 h1:oDguhEv2L/4rxwbL9clGLgtzQPjtuZwCdoM7Te8vQVk=
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github.com/pion/turn/v2 v2.0.4/go.mod h1:1812p4DcGVbYVBTiraUmP50XoKye++AMkbfp+N27mog=
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github.com/pion/transport v0.11.0 h1:Z1RhzqrWPPYj5Xed8P7pirTKTvXFoxDI3uJuuKu6akM=
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github.com/pion/transport v0.11.0/go.mod h1:ORH8Ouyl1enoJyHwU+MwMeQocWbeorEk5068FOsHjog=
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github.com/pion/transport v0.12.0 h1:UFmOBBZkTZ3LgvLRf/NGrfWdZEubcU6zkLU3PsA9YvU=
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github.com/pion/transport v0.12.0/go.mod h1:N3+vZQD9HlDP5GWkZ85LohxNsDcNgofQmyL6ojX5d8Q=
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github.com/pion/turn/v2 v2.0.5 h1:iwMHqDfPEDEOFzwWKT56eFmh6DYC6o/+xnLAEzgISbA=
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github.com/pion/turn/v2 v2.0.5/go.mod h1:APg43CFyt/14Uy7heYUOGWdkem/Wu4PhCO/bjyrTqMw=
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github.com/pion/udp v0.1.0 h1:uGxQsNyrqG3GLINv36Ff60covYmfrLoxzwnCsIYspXI=
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github.com/pion/udp v0.1.0/go.mod h1:BPELIjbwE9PRbd/zxI/KYBnbo7B6+oA6YuEaNE8lths=
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github.com/pion/webrtc/v3 v3.0.0-beta.7 h1:wDzex7YkT3wErRGaW4yOs9ziCQeuVF04poWVTqQ8o/Q=
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github.com/pion/webrtc/v3 v3.0.0-beta.7/go.mod h1:g2FHuaaKKuoZ9RlKIDAYvnO/rhocYG/d+2Ly1hRa85o=
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github.com/pion/webrtc/v3 v3.0.0-beta.15 h1:Toh2b7di3TGO6X3aAhecW4YP4jfrXITmcq0vb2k5H8o=
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github.com/pion/webrtc/v3 v3.0.0-beta.15/go.mod h1:3ddDqLYD6D/dU+YAUoaAiPiSTH7hwf72qDITE5hMPf4=
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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@ -204,8 +210,8 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk
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golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a h1:vclmkQCjlDX5OydZ9wv8rBCcS0QyQY66Mpf/7BZbInM=
|
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golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
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golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E=
|
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golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
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golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
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golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
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golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
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|
|
@ -229,8 +235,9 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344 h1:vGXIOMxbNfDTk/aXCmfdLgkrS
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golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
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golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
|
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golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
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golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
|
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golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
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golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
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golang.org/x/net v0.0.0-20201201195509-5d6afe98e0b7 h1:3uJsdck53FDIpWwLeAXlia9p4C8j0BO2xZrqzKpL0D8=
|
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golang.org/x/net v0.0.0-20201201195509-5d6afe98e0b7/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
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golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
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golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
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golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
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|
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@ -259,12 +266,16 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20u
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golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 h1:DYfZAGf2WMFjMxbgTjaC+2HC7NkNAQs+6Q8b9WEB/F4=
|
||||
golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
|
|
|
|||
|
|
@ -174,22 +174,36 @@ func Add(name string, desc *description) (*Group, error) {
|
|||
s.SetICEMulticastDNSMode(ice.MulticastDNSModeDisabled)
|
||||
}
|
||||
m := webrtc.MediaEngine{}
|
||||
m.RegisterCodec(webrtc.NewRTPVP8CodecExt(
|
||||
webrtc.DefaultPayloadTypeVP8, 90000,
|
||||
m.RegisterCodec(
|
||||
webrtc.RTPCodecParameters{
|
||||
RTPCodecCapability: webrtc.RTPCodecCapability{
|
||||
"video/VP8", 90000, 0,
|
||||
"",
|
||||
[]webrtc.RTCPFeedback{
|
||||
{"goog-remb", ""},
|
||||
{"nack", ""},
|
||||
{"nack", "pli"},
|
||||
{"ccm", "fir"},
|
||||
},
|
||||
"",
|
||||
))
|
||||
m.RegisterCodec(webrtc.NewRTPOpusCodec(
|
||||
webrtc.DefaultPayloadTypeOpus, 48000,
|
||||
))
|
||||
},
|
||||
PayloadType: 96,
|
||||
},
|
||||
webrtc.RTPCodecTypeVideo,
|
||||
)
|
||||
m.RegisterCodec(
|
||||
webrtc.RTPCodecParameters{
|
||||
RTPCodecCapability: webrtc.RTPCodecCapability{
|
||||
"audio/opus", 48000, 2,
|
||||
"minptime=10;useinbandfec=1",
|
||||
nil,
|
||||
},
|
||||
PayloadType: 111,
|
||||
},
|
||||
webrtc.RTPCodecTypeAudio,
|
||||
)
|
||||
groups.api = webrtc.NewAPI(
|
||||
webrtc.WithSettingEngine(s),
|
||||
webrtc.WithMediaEngine(m),
|
||||
webrtc.WithMediaEngine(&m),
|
||||
)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -67,8 +67,9 @@ type iceConnection interface {
|
|||
}
|
||||
|
||||
type rtpDownTrack struct {
|
||||
track *webrtc.Track
|
||||
track *webrtc.TrackLocalStaticRTP
|
||||
remote conn.UpTrack
|
||||
ssrc webrtc.SSRC
|
||||
maxBitrate *bitrate
|
||||
rate *estimator.Estimator
|
||||
stats *receiverStats
|
||||
|
|
@ -112,7 +113,7 @@ func newDownConn(c group.Client, id string, remote conn.Up) (*rtpDownConnection,
|
|||
return nil, err
|
||||
}
|
||||
|
||||
pc.OnTrack(func(remote *webrtc.Track, receiver *webrtc.RTPReceiver) {
|
||||
pc.OnTrack(func(remote *webrtc.TrackRemote, receiver *webrtc.RTPReceiver) {
|
||||
log.Printf("Got track on downstream connection")
|
||||
})
|
||||
|
||||
|
|
@ -176,7 +177,7 @@ func (down *rtpDownConnection) flushICECandidates() error {
|
|||
}
|
||||
|
||||
type rtpUpTrack struct {
|
||||
track *webrtc.Track
|
||||
track *webrtc.TrackRemote
|
||||
label string
|
||||
rate *estimator.Estimator
|
||||
cache *packetcache.Cache
|
||||
|
|
@ -257,8 +258,8 @@ func (up *rtpUpTrack) Label() string {
|
|||
return up.label
|
||||
}
|
||||
|
||||
func (up *rtpUpTrack) Codec() *webrtc.RTPCodec {
|
||||
return up.track.Codec()
|
||||
func (up *rtpUpTrack) Codec() webrtc.RTPCodecCapability {
|
||||
return up.track.Codec().RTPCodecCapability
|
||||
}
|
||||
|
||||
func (up *rtpUpTrack) hasRtcpFb(tpe, parameter string) bool {
|
||||
|
|
@ -344,7 +345,7 @@ func (up *rtpUpConnection) flushICECandidates() error {
|
|||
return err
|
||||
}
|
||||
|
||||
func getTrackMid(pc *webrtc.PeerConnection, track *webrtc.Track) string {
|
||||
func getTrackMid(pc *webrtc.PeerConnection, track *webrtc.TrackRemote) string {
|
||||
for _, t := range pc.GetTransceivers() {
|
||||
if t.Receiver() != nil && t.Receiver().Track() == track {
|
||||
return t.Mid()
|
||||
|
|
@ -399,7 +400,7 @@ func newUpConn(c group.Client, id string) (*rtpUpConnection, error) {
|
|||
|
||||
up := &rtpUpConnection{id: id, pc: pc}
|
||||
|
||||
pc.OnTrack(func(remote *webrtc.Track, receiver *webrtc.RTPReceiver) {
|
||||
pc.OnTrack(func(remote *webrtc.TrackRemote, receiver *webrtc.RTPReceiver) {
|
||||
up.mu.Lock()
|
||||
|
||||
mid := getTrackMid(pc, remote)
|
||||
|
|
@ -475,9 +476,9 @@ func (up *rtpUpConnection) sendPLI(track *rtpUpTrack) error {
|
|||
return sendPLI(up.pc, track.track.SSRC())
|
||||
}
|
||||
|
||||
func sendPLI(pc *webrtc.PeerConnection, ssrc uint32) error {
|
||||
func sendPLI(pc *webrtc.PeerConnection, ssrc webrtc.SSRC) error {
|
||||
return pc.WriteRTCP([]rtcp.Packet{
|
||||
&rtcp.PictureLossIndication{MediaSSRC: ssrc},
|
||||
&rtcp.PictureLossIndication{MediaSSRC: uint32(ssrc)},
|
||||
})
|
||||
}
|
||||
|
||||
|
|
@ -503,12 +504,12 @@ func (up *rtpUpConnection) sendFIR(track *rtpUpTrack, increment bool) error {
|
|||
return sendFIR(up.pc, track.track.SSRC(), seqno)
|
||||
}
|
||||
|
||||
func sendFIR(pc *webrtc.PeerConnection, ssrc uint32, seqno uint8) error {
|
||||
func sendFIR(pc *webrtc.PeerConnection, ssrc webrtc.SSRC, seqno uint8) error {
|
||||
return pc.WriteRTCP([]rtcp.Packet{
|
||||
&rtcp.FullIntraRequest{
|
||||
FIR: []rtcp.FIREntry{
|
||||
{
|
||||
SSRC: ssrc,
|
||||
SSRC: uint32(ssrc),
|
||||
SequenceNumber: seqno,
|
||||
},
|
||||
},
|
||||
|
|
@ -558,10 +559,10 @@ func (up *rtpUpConnection) sendNACKs(track *rtpUpTrack, seqnos []uint16) error {
|
|||
return err
|
||||
}
|
||||
|
||||
func sendNACKs(pc *webrtc.PeerConnection, ssrc uint32, nacks []rtcp.NackPair) error {
|
||||
func sendNACKs(pc *webrtc.PeerConnection, ssrc webrtc.SSRC, nacks []rtcp.NackPair) error {
|
||||
packet := rtcp.Packet(
|
||||
&rtcp.TransportLayerNack{
|
||||
MediaSSRC: ssrc,
|
||||
MediaSSRC: uint32(ssrc),
|
||||
Nacks: nacks,
|
||||
},
|
||||
)
|
||||
|
|
@ -663,7 +664,7 @@ func rtcpUpListener(conn *rtpUpConnection, track *rtpUpTrack, r *webrtc.RTPRecei
|
|||
}
|
||||
case *rtcp.SourceDescription:
|
||||
for _, c := range p.Chunks {
|
||||
if c.Source != track.track.SSRC() {
|
||||
if c.Source != uint32(track.track.SSRC()) {
|
||||
continue
|
||||
}
|
||||
for _, i := range c.Items {
|
||||
|
|
@ -735,7 +736,7 @@ func sendUpRTCP(conn *rtpUpConnection) error {
|
|||
}
|
||||
|
||||
reports = append(reports, rtcp.ReceptionReport{
|
||||
SSRC: t.track.SSRC(),
|
||||
SSRC: uint32(t.track.SSRC()),
|
||||
FractionLost: uint8((lost * 256) / expected),
|
||||
TotalLost: totalLost,
|
||||
LastSequenceNumber: eseqno,
|
||||
|
|
@ -767,7 +768,7 @@ func sendUpRTCP(conn *rtpUpConnection) error {
|
|||
if t.hasRtcpFb("goog-remb", "") {
|
||||
continue
|
||||
}
|
||||
ssrcs = append(ssrcs, t.track.SSRC())
|
||||
ssrcs = append(ssrcs, uint32(t.track.SSRC()))
|
||||
}
|
||||
|
||||
if len(ssrcs) > 0 {
|
||||
|
|
@ -823,7 +824,7 @@ func sendSR(conn *rtpDownConnection) error {
|
|||
p, b := t.rate.Totals()
|
||||
packets = append(packets,
|
||||
&rtcp.SenderReport{
|
||||
SSRC: t.track.SSRC(),
|
||||
SSRC: uint32(t.ssrc),
|
||||
NTPTime: nowNTP,
|
||||
RTPTime: nowRTP,
|
||||
PacketCount: p,
|
||||
|
|
@ -843,7 +844,7 @@ func sendSR(conn *rtpDownConnection) error {
|
|||
&rtcp.SourceDescription{
|
||||
Chunks: []rtcp.SourceDescriptionChunk{
|
||||
{
|
||||
Source: t.track.SSRC(),
|
||||
Source: uint32(t.ssrc),
|
||||
Items: []rtcp.SourceDescriptionItem{item},
|
||||
},
|
||||
},
|
||||
|
|
@ -953,7 +954,7 @@ func rtcpDownListener(conn *rtpDownConnection, track *rtpDownTrack, s *webrtc.RT
|
|||
found := false
|
||||
var seqno uint8
|
||||
for _, entry := range p.FIR {
|
||||
if entry.SSRC == track.track.SSRC() {
|
||||
if entry.SSRC == uint32(track.ssrc) {
|
||||
found = true
|
||||
seqno = entry.SequenceNumber
|
||||
break
|
||||
|
|
@ -992,13 +993,13 @@ func rtcpDownListener(conn *rtpDownConnection, track *rtpDownTrack, s *webrtc.RT
|
|||
conn.maxREMBBitrate.Set(p.Bitrate, jiffies)
|
||||
case *rtcp.ReceiverReport:
|
||||
for _, r := range p.Reports {
|
||||
if r.SSRC == track.track.SSRC() {
|
||||
if r.SSRC == uint32(track.ssrc) {
|
||||
handleReport(track, r, jiffies)
|
||||
}
|
||||
}
|
||||
case *rtcp.SenderReport:
|
||||
for _, r := range p.Reports {
|
||||
if r.SSRC == track.track.SSRC() {
|
||||
if r.SSRC == uint32(track.ssrc) {
|
||||
handleReport(track, r, jiffies)
|
||||
}
|
||||
}
|
||||
|
|
@ -1037,7 +1038,7 @@ func handleReport(track *rtpDownTrack, report rtcp.ReceptionReport, jiffies uint
|
|||
}
|
||||
}
|
||||
|
||||
func minPacketCache(track *webrtc.Track) int {
|
||||
func minPacketCache(track *webrtc.TrackRemote) int {
|
||||
if track.Kind() == webrtc.RTPCodecTypeVideo {
|
||||
return 128
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@ package rtpconn
|
|||
import (
|
||||
"io"
|
||||
"log"
|
||||
"strings"
|
||||
|
||||
"github.com/pion/rtp"
|
||||
"github.com/pion/rtp/codecs"
|
||||
|
|
@ -31,7 +32,7 @@ func readLoop(conn *rtpUpConnection, track *rtpUpTrack) {
|
|||
}()
|
||||
|
||||
isvideo := track.track.Kind() == webrtc.RTPCodecTypeVideo
|
||||
codec := track.track.Codec().Name
|
||||
codec := track.track.Codec()
|
||||
sendNACK := track.hasRtcpFb("nack", "")
|
||||
buf := make([]byte, packetcache.BufSize)
|
||||
var packet rtp.Packet
|
||||
|
|
@ -54,7 +55,7 @@ func readLoop(conn *rtpUpConnection, track *rtpUpTrack) {
|
|||
track.jitter.Accumulate(packet.Timestamp)
|
||||
|
||||
kf := false
|
||||
if isvideo && codec == webrtc.VP8 {
|
||||
if isvideo && strings.ToLower(codec.MimeType) == "video/vp8" {
|
||||
kf = isVP8Keyframe(&packet)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -4,10 +4,10 @@ import (
|
|||
"errors"
|
||||
"log"
|
||||
"sort"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/pion/rtp"
|
||||
"github.com/pion/webrtc/v3"
|
||||
|
||||
"sfu/conn"
|
||||
"sfu/packetcache"
|
||||
|
|
@ -241,7 +241,7 @@ const (
|
|||
func rtpWriterLoop(writer *rtpWriter, up *rtpUpConnection, track *rtpUpTrack) {
|
||||
defer close(writer.done)
|
||||
|
||||
codec := track.track.Codec().Name
|
||||
codec := track.track.Codec()
|
||||
|
||||
buf := make([]byte, packetcache.BufSize)
|
||||
var packet rtp.Packet
|
||||
|
|
@ -277,7 +277,8 @@ func rtpWriterLoop(writer *rtpWriter, up *rtpUpConnection, track *rtpUpTrack) {
|
|||
|
||||
found, _, lts := track.cache.Last()
|
||||
kts, _, kf := track.cache.Keyframe()
|
||||
if codec == webrtc.VP8 && found && len(kf) > 0 {
|
||||
if strings.ToLower(codec.MimeType) == "video/vp8" &&
|
||||
found && len(kf) > 0 {
|
||||
if ((lts-kts)&0x80000000) != 0 ||
|
||||
lts-kts < 2*90000 {
|
||||
// we got a recent keyframe
|
||||
|
|
@ -344,8 +345,8 @@ func rtpWriterLoop(writer *rtpWriter, up *rtpUpConnection, track *rtpUpTrack) {
|
|||
if kfNeeded > kfUnneeded {
|
||||
kf := false
|
||||
kfValid := false
|
||||
switch codec {
|
||||
case webrtc.VP8:
|
||||
switch codec.MimeType {
|
||||
case "video/vp8":
|
||||
kf = isVP8Keyframe(&packet)
|
||||
kfValid = true
|
||||
}
|
||||
|
|
|
|||
|
|
@ -381,31 +381,32 @@ func delDownConnHelper(c *webClient, id string) *rtpDownConnection {
|
|||
}
|
||||
|
||||
func addDownTrack(c *webClient, conn *rtpDownConnection, remoteTrack conn.UpTrack, remoteConn conn.Up) (*webrtc.RTPSender, error) {
|
||||
var pt uint8
|
||||
var ssrc uint32
|
||||
var id, label string
|
||||
switch rt := remoteTrack.(type) {
|
||||
case *rtpUpTrack:
|
||||
pt = rt.track.PayloadType()
|
||||
ssrc = rt.track.SSRC()
|
||||
id = rt.track.ID()
|
||||
label = rt.track.Label()
|
||||
default:
|
||||
return nil, errors.New("not implemented yet")
|
||||
rt, ok := remoteTrack.(*rtpUpTrack)
|
||||
if !ok {
|
||||
return nil, errors.New("unexpected up track type")
|
||||
}
|
||||
|
||||
local, err := conn.pc.NewTrack(pt, ssrc, id, label)
|
||||
local, err := webrtc.NewTrackLocalStaticRTP(
|
||||
remoteTrack.Codec(),
|
||||
rt.track.ID(), rt.track.StreamID(),
|
||||
)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
s, err := conn.pc.AddTrack(local)
|
||||
sender, err := conn.pc.AddTrack(local)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
parms := sender.GetParameters()
|
||||
if len(parms.Encodings) != 1 {
|
||||
return nil, errors.New("got multiple encodings")
|
||||
}
|
||||
|
||||
track := &rtpDownTrack{
|
||||
track: local,
|
||||
ssrc: parms.Encodings[0].SSRC,
|
||||
remote: remoteTrack,
|
||||
maxBitrate: new(bitrate),
|
||||
stats: new(receiverStats),
|
||||
|
|
@ -413,9 +414,9 @@ func addDownTrack(c *webClient, conn *rtpDownConnection, remoteTrack conn.UpTrac
|
|||
}
|
||||
conn.tracks = append(conn.tracks, track)
|
||||
|
||||
go rtcpDownListener(conn, track, s)
|
||||
go rtcpDownListener(conn, track, sender)
|
||||
|
||||
return s, nil
|
||||
return sender, nil
|
||||
}
|
||||
|
||||
func negotiate(c *webClient, down *rtpDownConnection, renegotiate, restartIce bool) error {
|
||||
|
|
@ -432,7 +433,7 @@ func negotiate(c *webClient, down *rtpDownConnection, renegotiate, restartIce bo
|
|||
|
||||
labels := make(map[string]string)
|
||||
for _, t := range down.pc.GetTransceivers() {
|
||||
var track *webrtc.Track
|
||||
var track webrtc.TrackLocal
|
||||
if t.Sender() != nil {
|
||||
track = t.Sender().Track()
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue