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Adjust extended sequence number to account for dropped packets (#2017)

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This commit is contained in:
Raja Subramanian
2023-08-30 23:08:53 +05:30
committed by GitHub
parent f9b613be41
commit da52167cd9
1 changed files with 2 additions and 1 deletions
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3
pkg/sfu/buffer/buffer.go
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@@ -453,7 +453,8 @@ func (b *Buffer) calc(pkt []byte, arrivalTime time.Time) {
b.logger.Errorw("could not get sequence number adjustment", err, "sn", flowState.ExtSequenceNumber, "payloadSize", len(rtpPacket.Payload))
return
}
rtpPacket.Header.SequenceNumber = uint16(flowState.ExtSequenceNumber - snAdjustment)
flowState.ExtSequenceNumber -= snAdjustment
rtpPacket.Header.SequenceNumber = uint16(flowState.ExtSequenceNumber)
_, err = b.bucket.AddPacketWithSequenceNumber(pkt, rtpPacket.Header.SequenceNumber)
if err != nil {
if err != bucket.ErrRTXPacket {