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package cc
import (
"fmt"
"time"
"github.com/pion/rtcp"
)
// Acknowledgment holds information about a packet and if/when it has been
// sent/received.
type Acknowledgment struct {
SequenceNumber uint16 // Either RTP SequenceNumber or TWCC
SSRC uint32
Size int
Departure time.Time
Arrival time.Time
ECN rtcp.ECN
}
func (a Acknowledgment) String() string {
s := "ACK:\n"
s += fmt.Sprintf("\tTLCC:\t%v\n", a.SequenceNumber)
s += fmt.Sprintf("\tSIZE:\t%v\n", a.Size)
s += fmt.Sprintf("\tDEPARTURE:\t%v\n", int64(float64(a.Departure.UnixNano())/1e+6))
s += fmt.Sprintf("\tARRIVAL:\t%v\n", int64(float64(a.Arrival.UnixNano())/1e+6))
return s
}
|
