rtpaac

package

v0.0.0-...-3b681cf Latest Latest Go to latest Published: Feb 25, 2022 License: MIT Imports: 7 Imported by: 0

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Repository

codeberg.org/jkm/grtsp

Documentation ¶

Overview ¶

Package rtpaac contains a RTP/AAC decoder and encoder.

Index ¶

Variables
type Decoder
- func NewDecoder(clockRate int) *Decoder
- func (d *Decoder) Decode(pkt *rtp.Packet) ([][]byte, time.Duration, error)
type Encoder
- func NewEncoder(payloadType uint8, sampleRate int, sequenceNumber *uint16, ssrc *uint32, ...) *Encoder
- func (e *Encoder) Encode(aus [][]byte, firstPTS time.Duration) ([]*rtp.Packet, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrMorePacketsNeeded = errors.New("need more packets")

ErrMorePacketsNeeded is returned when more packets are needed.

Functions ¶

This section is empty.

Types ¶

type Decoder ¶

type Decoder struct {
	// contains filtered or unexported fields
}

Decoder is a RTP/AAC decoder.

func NewDecoder ¶

func NewDecoder(clockRate int) *Decoder

NewDecoder allocates a Decoder.

func (*Decoder) Decode ¶

func (d *Decoder) Decode(pkt *rtp.Packet) ([][]byte, time.Duration, error)

Decode decodes AUs from a RTP/AAC packet. It returns the AUs and the PTS of the first AU. The PTS of subsequent AUs can be calculated by adding time.Second*1000/clockRate.

type Encoder ¶

type Encoder struct {
	// contains filtered or unexported fields
}

Encoder is a RTP/AAC encoder.

func NewEncoder ¶

func NewEncoder(payloadType uint8,
	sampleRate int,
	sequenceNumber *uint16,
	ssrc *uint32,
	initialTs *uint32) *Encoder

NewEncoder allocates an Encoder.

func (*Encoder) Encode ¶

func (e *Encoder) Encode(aus [][]byte, firstPTS time.Duration) ([]*rtp.Packet, error)

Encode encodes AUs into RTP/AAC packets.

Source Files ¶

View all Source files

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