Documentation
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Overview ¶
Package cc implements common constructs used by Congestion Controllers
Index ¶
Constants ¶
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const TwccExtensionAttributesKey = iota
TwccExtensionAttributesKey identifies the TWCC value in the attribute collection so we don't need to reparse
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Acknowledgment ¶
type Acknowledgment struct {
TLCC uint16
Size int
Departure time.Time
Arrival time.Time
RTT time.Duration
}
Acknowledgment holds information about a packet and if/when it has been sent/received.
func (Acknowledgment) String ¶
func (a Acknowledgment) String() string
type FeedbackAdapter ¶
type FeedbackAdapter struct {
// contains filtered or unexported fields
}
FeedbackAdapter converts incoming RTCP Packets (TWCC and RFC8888) into Acknowledgments. Acknowledgments are the common format that Congestion Controllers in Pion understand.
func NewFeedbackAdapter ¶
func NewFeedbackAdapter() *FeedbackAdapter
NewFeedbackAdapter returns a new FeedbackAdapter
func (*FeedbackAdapter) OnFeedback ¶
func (f *FeedbackAdapter) OnFeedback(ts time.Time, feedback rtcp.Packet) ([]Acknowledgment, error)
OnFeedback converts incoming RTCP packet feedback to Acknowledgments. Currently only TWCC is supported.
func (*FeedbackAdapter) OnSent ¶
func (f *FeedbackAdapter) OnSent(ts time.Time, header *rtp.Header, size int, attributes interceptor.Attributes) error
OnSent records that and when an outgoing packet was sent for later mapping to acknowledgments
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