rtsp

package
v0.0.0-...-4fdb4ed Latest Latest
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 Go to latest Published: Jun 16, 2023 License: MIT Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	STATE_Init = iota
	STATE_Ready
	STATE_Playing
	STATE_Recording
)
View Source 
const (
	RTSP_1_0 = 1
	RTSP_2_0 = 2
)
View Source 
const (
	OPTIONS       = "OPTIONS"
	DESCRIBE      = "DESCRIBE"
	SETUP         = "SETUP"
	PLAY          = "PLAY"
	GET_PARAMETER = "GET_PARAMETER"
	SET_PARAMETER = "SET_PARAMETER"
	ANNOUNCE      = "ANNOUNCE"
	PAUSE         = "PAUSE"
	RECORD        = "RECORD"
	REDIRECT      = "REDIRECT"
	TEARDOWN      = "TEARDOWN"
)

method direction object requirement DESCRIBE C->S P,S recommended ANNOUNCE C->S, S->C P,S optional GET_PARAMETER C->S, S->C P,S optional OPTIONS C->S, S->C P,S required 

(S->C: optional)

PAUSE C->S P,S recommended PLAY C->S P,S required RECORD C->S P,S optional REDIRECT S->C P,S optional SETUP C->S S required SET_PARAMETER C->S, S->C P,S optional TEARDOWN C->S P,S required

View Source 
const (
	Accept            = "Accept"
	AcceptEncoding    = "AcceptEncoding"
	AcceptLanguage    = "AcceptLanguage"
	Allow             = "Allow"
	Authorization     = "Authorization"
	Bandwidth         = "Bandwidth"
	Blocksize         = "Blocksize"
	CacheControl      = "CacheControl"
	Conference        = "Conference"
	Connection        = "Connection"
	ContentBase       = "Content-Base"
	ContentEncoding   = "Content-Encoding"
	ContentLanguage   = "Content-Language"
	ContentLength     = "Content-Length"
	ContentLocation   = "Content-Location"
	ContentType       = "Content-Type"
	CSeq              = "CSeq"
	Date              = "Date"
	Expires           = "Expires"
	From              = "From"
	IfModifiedSince   = "IfModifiedSince"
	LastModified      = "LastModified"
	ProxyAuthenticate = "ProxyAuthenticate"
	ProxyRequire      = "ProxyRequire"
	Public            = "Public"
	Range             = "Range"
	Referer           = "Referer"
	Require           = "Require"
	RetryAfter        = "RetryAfter"
	RTPInfo           = "RTPInfo"
	Scale             = "Scale"
	Session           = "Session"
	Server            = "Server"
	Speed             = "Speed"
	Transport         = "Transport"
	Unsupported       = "Unsupported"
	UserAgent         = "UserAgent"
	Via               = "Via"
	WWWAuthenticate   = "WWW-Authenticate"
	Location          = "Location"
)
View Source 
const (
	OK                    = 200
	MOVED_Permanently     = 300
	MOVED_Temporarily     = 301
	BAD_REQUEST           = 400
	Unauthorized          = 401
	Not_Found             = 404
	Session_Not_Found     = 454
	Unsupported_Transport = 461
	Internal_Server_Error = 500
	Not_Implemented       = 501
	Version_Not_Supported = 505
)
View Source 
const (
	MODE_PLAY   = "PLAY"
	MODE_RECORD = "RECORD"
)

Variables

This section is empty.

Functions

func GetEncodeNameByCodecId 

func GetEncodeNameByCodecId(cid RTSP_CODEC_ID) string

Types

type ClientHandle 

type ClientHandle interface {
	HandleOption(cli *RtspClient, res RtspResponse, public []string) error
	HandleDescribe(cli *RtspClient, res RtspResponse, sdp *sdp.Sdp, tracks map[string]*RtspTrack) error
	HandleSetup(cli *RtspClient, res RtspResponse, currentTrack *RtspTrack, tracks map[string]*RtspTrack, sessionId string, timeout int) error
	HandleAnnounce(cli *RtspClient, res RtspResponse) error
	HandlePlay(cli *RtspClient, res RtspResponse, timeRange *RangeTime, info *RtpInfo) error
	HandlePause(cli *RtspClient, res RtspResponse) error
	HandleTeardown(cli *RtspClient, res RtspResponse) error
	HandleGetParameter(cli *RtspClient, res RtspResponse) error
	HandleSetParameter(cli *RtspClient, res RtspResponse) error
	HandleRedirect(cli *RtspClient, req RtspRequest, location string, timeRange *RangeTime) error
	HandleRecord(cli *RtspClient, res RtspResponse, timeRange *RangeTime, info *RtpInfo) error
	HandleRequest(cli *RtspClient, req RtspRequest) error
}

type ClientOption 

type ClientOption func(cli *RtspClient)

func WithEnableRecord 

func WithEnableRecord() ClientOption

type HeadFiled 

type HeadFiled map[string]string

func (HeadFiled) Add 

func (filed HeadFiled) Add(key string, value interface{})

func (HeadFiled) Has 

func (filed HeadFiled) Has(key string) bool

type LowerTransport 

type LowerTransport int
const (
	UDP LowerTransport = iota
	TCP
)

type OnSampleCallBack 

type OnSampleCallBack func(sample RtspSample)

type OutPutCallBack 

type OutPutCallBack func([]byte) error

type PacketCallBack 

type PacketCallBack func(b []byte, isRtcp bool) error

type RTSP_CODEC_ID 

type RTSP_CODEC_ID int
const (
	RTSP_CODEC_H264 RTSP_CODEC_ID = iota
	RTSP_CODEC_H265
	RTSP_CODEC_AAC
	RTSP_CODEC_G711A
	RTSP_CODEC_G711U
	RTSP_CODEC_PS
	RTSP_CODEC_TS
)

func GetCodecIdByEncodeName 

func GetCodecIdByEncodeName(name string) RTSP_CODEC_ID

type RangeTime 

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

func (RangeTime) EncodeString 

func (rt RangeTime) EncodeString() string

type RangeType 

type RangeType int
const (
	RANGE_NPT RangeType = iota
	RANGE_UTC
)

type RtpInfo 

type RtpInfo struct {
	Url     string
	Seq     uint16
	Rtptime int64
}

func NewRtpInfo 

func NewRtpInfo(url string, seq uint16) *RtpInfo

func (*RtpInfo) Decode 

func (info *RtpInfo) Decode(str string)

func (*RtpInfo) EncodeString 

func (info *RtpInfo) EncodeString() string

type RtspClient 

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

func NewRtspClient 

func NewRtspClient(uri string, handle ClientHandle, opt ...ClientOption) (*RtspClient, error)

func (*RtspClient) AddTrack 

func (client *RtspClient) AddTrack(track *RtspTrack)

func (*RtspClient) EnableRTCP 

func (client *RtspClient) EnableRTCP()

func (*RtspClient) GetTrack 

func (client *RtspClient) GetTrack(trackName string) (track *RtspTrack, found bool)

func (*RtspClient) Input 

func (client *RtspClient) Input(data []byte) (err error)

func (*RtspClient) KeepAlive 

func (client *RtspClient) KeepAlive(method string) error

func (*RtspClient) Pause 

func (client *RtspClient) Pause() (err error)

func (*RtspClient) Play 

func (client *RtspClient) Play()

func (*RtspClient) SessionDescribe 

func (client *RtspClient) SessionDescribe() string

func (*RtspClient) SetOutput 

func (client *RtspClient) SetOutput(output OutPutCallBack)

func (*RtspClient) SetRange 

func (client *RtspClient) SetRange(timeRange RangeTime)

func (*RtspClient) SetScale 

func (client *RtspClient) SetScale(scale float32)

func (*RtspClient) SetSessionDescribe 

func (client *RtspClient) SetSessionDescribe(sdp *sdp.Sdp)

func (*RtspClient) SetSpeed 

func (client *RtspClient) SetSpeed(speed float32)

func (*RtspClient) Start 

func (client *RtspClient) Start() error

func (*RtspClient) TearDown 

func (client *RtspClient) TearDown() (err error)

type RtspCodec 

type RtspCodec struct {
	Cid          RTSP_CODEC_ID //H264,H265,PCMU,PCMA...
	PayloadType  uint8
	SampleRate   uint32
	ChannelCount uint8
}

func NewApplicatioCodec 

func NewApplicatioCodec(name string, pt uint8) RtspCodec

func NewAudioCodec 

func NewAudioCodec(name string, pt uint8, sampleRate uint32, channelCount int) RtspCodec

func NewCodec 

func NewCodec(name string, pt uint8, sampleRate uint32, channel uint8) RtspCodec

func NewVideoCodec 

func NewVideoCodec(name string, pt uint8, sampleRate uint32) RtspCodec

type RtspRequest 

type RtspRequest struct {
	Method  string
	Uri     string
	Version int
	Fileds  HeadFiled
	Body    string
}

func (*RtspRequest) Encode 

func (req *RtspRequest) Encode() string

type RtspResponse 

type RtspResponse struct {
	Version    int
	StatusCode int
	Reason     string
	Fileds     HeadFiled
	Body       string
}

func (*RtspResponse) Encode 

func (res *RtspResponse) Encode() string

type RtspSample 

type RtspSample struct {
	Cid       RTSP_CODEC_ID
	Sample    []byte
	Timestamp uint32 //in milliseconds
	Completed bool
}

type RtspServer 

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

func NewRtspServer 

func NewRtspServer(handle ServerHandle, opt ...ServerOption) *RtspServer

func (*RtspServer) AddTrack 

func (server *RtspServer) AddTrack(track *RtspTrack)

func (*RtspServer) Input 

func (server *RtspServer) Input(data []byte) (err error)

func (*RtspServer) SetOutput 

func (server *RtspServer) SetOutput(output OutPutCallBack)

type RtspTrack 

type RtspTrack struct {
	TrackName string //video/audio/application
	Codec     RtspCodec
	// contains filtered or unexported fields
}

func NewAudioTrack 

func NewAudioTrack(codec RtspCodec, opt ...TrackOption) *RtspTrack

func NewMetaTrack 

func NewMetaTrack(codec RtspCodec, opt ...TrackOption) *RtspTrack

func NewVideoTrack 

func NewVideoTrack(codec RtspCodec, opt ...TrackOption) *RtspTrack

func (*RtspTrack) Bye 

func (track *RtspTrack) Bye() error

func (*RtspTrack) EnableTCP 

func (track *RtspTrack) EnableTCP()

func (*RtspTrack) GetRtcpRecvContext 

func (track *RtspTrack) GetRtcpRecvContext() *rtcp.RtcpContext

func (*RtspTrack) GetRtcpSendContext 

func (track *RtspTrack) GetRtcpSendContext() *rtcp.RtcpContext

func (*RtspTrack) GetTransport 

func (track *RtspTrack) GetTransport() *RtspTransport

func (*RtspTrack) Input 

func (track *RtspTrack) Input(data []byte, isRtcp bool) error

func (*RtspTrack) OnPacket 

func (track *RtspTrack) OnPacket(f PacketCallBack)

func (*RtspTrack) OnSample 

func (track *RtspTrack) OnSample(onsample OnSampleCallBack)

func (*RtspTrack) OpenTrack 

func (track *RtspTrack) OpenTrack()

func (*RtspTrack) ReceiveReport 

func (track *RtspTrack) ReceiveReport() error

func (*RtspTrack) SendReport 

func (track *RtspTrack) SendReport() error

func (*RtspTrack) SetCodecParamHandle 

func (track *RtspTrack) SetCodecParamHandle(handle sdp.FmtpCodecParamParser)

func (*RtspTrack) SetExtraData 

func (track *RtspTrack) SetExtraData(extra interface{})

func (*RtspTrack) SetTransport 

func (track *RtspTrack) SetTransport(transport *RtspTransport)

func (*RtspTrack) SourceDescription 

func (track *RtspTrack) SourceDescription(sdesType uint8, content string) error

func (*RtspTrack) WriteSample 

func (track *RtspTrack) WriteSample(sample RtspSample) error

type RtspTransport 

type RtspTransport struct {
	IsMultiCast  bool
	Proto        LowerTransport
	Client_ports [2]uint16
	Server_ports [2]uint16
	Interleaved  [2]int
	// contains filtered or unexported fields
}

func NewRtspTransport 

func NewRtspTransport(opt ...TransportOption) *RtspTransport

func (*RtspTransport) Decode 

func (transport *RtspTransport) Decode(data []byte) error

func (*RtspTransport) DecodeString 

func (transport *RtspTransport) DecodeString(data string) error

func (*RtspTransport) EncodeString 

func (transport *RtspTransport) EncodeString() string

func (*RtspTransport) SetClientUdpPort 

func (transport *RtspTransport) SetClientUdpPort(rtpPort uint16, rtcpPort uint16)

func (*RtspTransport) SetInterleaved 

func (transport *RtspTransport) SetInterleaved(interleaved [2]int)

func (*RtspTransport) SetServerUdpPort 

func (transport *RtspTransport) SetServerUdpPort(rtpPort uint16, rtcpPort uint16)

type ServerHandle 

type ServerHandle interface {
	HandleOption(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleDescribe(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleSetup(svr *RtspServer, req RtspRequest, res *RtspResponse, transport *RtspTransport, tracks *RtspTrack)
	HandleAnnounce(svr *RtspServer, req RtspRequest, tracks map[string]*RtspTrack)
	HandlePlay(svr *RtspServer, req RtspRequest, res *RtspResponse, timeRange *RangeTime, info []*RtpInfo)
	HandlePause(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleTeardown(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleGetParameter(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleSetParameter(svr *RtspServer, req RtspRequest, res *RtspResponse)
	HandleRecord(svr *RtspServer, req RtspRequest, res *RtspResponse, timeRange *RangeTime, info []*RtpInfo)
	HandleResponse(svr *RtspServer, res RtspResponse)
}

type ServerOption 

type ServerOption func(*RtspServer)

func WithAuthType 

func WithAuthType(authType string) ServerOption

func WithRealm 

func WithRealm(realm string) ServerOption

func WithUserInfo 

func WithUserInfo(userName, passwd string) ServerOption

type TrackCallBack 

type TrackCallBack func(track *RtspTrack)

type TrackOption 

type TrackOption func(t *RtspTrack)

func WithCodecParamHandler 

func WithCodecParamHandler(handler sdp.FmtpCodecParamParser) TrackOption

func WithDisableRtcpRR 

func WithDisableRtcpRR() TrackOption

type TransportOption 

type TransportOption func(transport *RtspTransport)

func WithClientUdpPort 

func WithClientUdpPort(rtpPort uint16, rtcpPort uint16) TransportOption

func WithEnableUdp 

func WithEnableUdp() TransportOption

func WithMode 

func WithMode(mode string) TransportOption

func WithServerUdpPort 

func WithServerUdpPort(rtpPort uint16, rtcpPort uint16) TransportOption

func WithTcpInterleaved 

func WithTcpInterleaved(interleaved [2]int) TransportOption

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