#include <streamer.h>

Classes
class	EventsListener

struct	Params

Public Types
enum	Status { Status::INITIALIZING, Status::OPERATIONAL, Status::CONNECTION_FAILURE, Status::STREAMING_PROTOCOL_BAD_VERSION, Status::OTHER_FAILURE, Status::FINISHED }

Public Member Functions
	Streamer (const Params &params, std::unique_ptr< EventsListener > &&eventsListener=nullptr)

void	Start ()

void	Stop ()

void	SetTailNumber (const std::string &tailNumber)

void	FeedData (const net::SingleBuffer::Ptr &pkt)

void	FeedTelemetry (const Telemetry &telemetry)

StructuredData	GetStatistics () const

int	GetUrtpPeerVersion () const

Detailed Description

Top-level component for producing MISP-compliant video stream.

Member Enumeration Documentation

◆ Status

enum Streamer::Status

strong

Should match MispStreamer.Status in managed code.

Enumerator
INITIALIZING	Stream is being initialized (format is probed, codec parameters determined etc.).
OPERATIONAL	Stream is being sent normally.
CONNECTION_FAILURE	Connection has been closed unexpectedly.
STREAMING_PROTOCOL_BAD_VERSION	Streaming protocol version mismatch.
OTHER_FAILURE	Other streaming failure (e.g. network interface lost).
FINISHED	Streamer was stopped normally.

Constructor & Destructor Documentation

◆ Streamer()

Streamer::Streamer	(	const Params &	params,
		std::unique_ptr< EventsListener > &&	eventsListener = `nullptr`
	)

Parameters

params	Streaming parameters.
eventsListener	Optional listener for several event types.

Member Function Documentation

◆ FeedData()

void Streamer::FeedData ( const net::SingleBuffer::Ptr & pkt )

Feed next chunk of raw H.264 video stream. There are no requirements for chunks alignment and sizes respectively to H.264 protocol data units.

◆ FeedTelemetry()

void Streamer::FeedTelemetry ( const Telemetry & telemetry )

Set most recent telemetry values to send in next metadata packet. Fields may be updated selectively, only non-empty values are accounted in each invocation.

◆ GetStatistics()

StructuredData Streamer::GetStatistics ( ) const

Get various streaming statistics. The statistics does not have any fixed structure (actual content is a subject for change at any time) and is intended for display/logging only. No any logic should be bound to.

◆ GetUrtpPeerVersion()

int Streamer::GetUrtpPeerVersion ( ) const

Returns: Peer protocol version if known, zero if not known. The call is legal only for URTP target.

◆ SetTailNumber()

void Streamer::SetTailNumber ( const std::string & tailNumber )

Set new tail number.

◆ Start()

void Streamer::Start ( )

Start the component. It cannot be used until started.

◆ Stop()

void Streamer::Stop ( )

Stop the component releasing all used resources. The component cannot be used after that.

The documentation for this class was generated from the following file:

/home/artyom/workspace/ugcs-video-streamer/misp_streamer/src/main/cpp/include/streamer.h

Classes

Public Types

Public Member Functions