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Handle VP8 packets with no PID.

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This commit is contained in:
Juliusz Chroboczek 2023-01-06 23:00:32 +01:00
parent f9ec0f9b43
commit de40cc00a5
1 changed files with 11 additions and 3 deletions
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14
rtpconn/rtpconn.go
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@ -283,7 +283,15 @@ func (down *rtpDownTrack) Write(buf []byte) (int, error) {
} }
} }
ok, newseqno, piddelta := down.packetmap.Map(flags.Seqno, flags.Pid) var ok bool
var newseqno, piddelta uint16
if flags.MissingPid {
ok, newseqno, piddelta =
down.packetmap.MapContinuation(flags.Seqno)
} else {
ok, newseqno, piddelta =
down.packetmap.Map(flags.Seqno, flags.Pid)
}
if !ok { if !ok {
return 0, nil return 0, nil
} }
@ -923,7 +931,7 @@ func maxUpBitrate(t *rtpUpTrack) uint64 {
// assume that lower spatial layers take up 1/5 of // assume that lower spatial layers take up 1/5 of
// the throughput // the throughput
if maxsid > 0 { if maxsid > 0 {
maxrate = sadd(maxrate, maxrate / 4) maxrate = sadd(maxrate, maxrate/4)
} }
// assume that each layer takes two times less // assume that each layer takes two times less
// throughput than the higher one. Then we've // throughput than the higher one. Then we've
@ -1003,7 +1011,7 @@ func sendUpRTCP(up *rtpUpConnection) error {
} }
ssrcs = append(ssrcs, uint32(t.track.SSRC())) ssrcs = append(ssrcs, uint32(t.track.SSRC()))
if t.Kind() == webrtc.RTPCodecTypeAudio { if t.Kind() == webrtc.RTPCodecTypeAudio {
rate = sadd(rate, 100 * 1024) rate = sadd(rate, 100*1024)
} else if t.Label() == "l" { } else if t.Label() == "l" {
rate = sadd(rate, group.LowBitrate) rate = sadd(rate, group.LowBitrate)
} else { } else {