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15078eb9f4
* Keep track of expected RTP time stamp and control drift. - Use monotonic clock in RTCP Sender Report and packet times - Keep the time stamp close to expected time stamp on layer/SSRC switches * clean up * fix test compile * more test compile failures
86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package testutils
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import (
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"time"
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"github.com/pion/rtp"
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"github.com/pion/webrtc/v3"
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"github.com/livekit/livekit-server/pkg/sfu/buffer"
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)
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// -----------------------------------------------------------
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type TestExtPacketParams struct {
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SetMarker bool
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IsKeyFrame bool
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PayloadType uint8
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SequenceNumber uint16
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Timestamp uint32
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SSRC uint32
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PayloadSize int
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PaddingSize byte
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ArrivalTime time.Time
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VideoLayer buffer.VideoLayer
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}
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// -----------------------------------------------------------
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func GetTestExtPacket(params *TestExtPacketParams) (*buffer.ExtPacket, error) {
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packet := rtp.Packet{
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Header: rtp.Header{
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Version: 2,
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Padding: params.PaddingSize != 0,
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Marker: params.SetMarker,
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PayloadType: params.PayloadType,
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SequenceNumber: params.SequenceNumber,
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Timestamp: params.Timestamp,
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SSRC: params.SSRC,
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},
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Payload: make([]byte, params.PayloadSize),
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PaddingSize: params.PaddingSize,
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}
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raw, err := packet.Marshal()
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if err != nil {
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return nil, err
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}
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ep := &buffer.ExtPacket{
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VideoLayer: params.VideoLayer,
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Arrival: params.ArrivalTime,
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Packet: &packet,
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KeyFrame: params.IsKeyFrame,
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RawPacket: raw,
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}
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return ep, nil
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}
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// --------------------------------------
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func GetTestExtPacketVP8(params *TestExtPacketParams, vp8 *buffer.VP8) (*buffer.ExtPacket, error) {
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ep, err := GetTestExtPacket(params)
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if err != nil {
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return nil, err
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}
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ep.KeyFrame = vp8.IsKeyFrame
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ep.Payload = *vp8
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return ep, nil
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}
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// --------------------------------------
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var TestVP8Codec = webrtc.RTPCodecCapability{
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MimeType: "video/vp8",
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ClockRate: 90000,
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}
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var TestOpusCodec = webrtc.RTPCodecCapability{
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MimeType: "audio/opus",
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ClockRate: 48000,
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}
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// --------------------------------------
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