Package com.wowza.wms.rtp.model

Class RTPContext

  • public class RTPContext
extends Object

    RTPContext: RTP context

    • Constructor Detail

      • RTPContext

        public RTPContext​(IVHost vhost)
        Constructor
        Parameters:
        vhost - vhost

    • Method Detail

      • doWatchdog

        public void doWatchdog()
        Idle events for cleanup

      • init

        public void init()
        Initialize

      • shutdown

        public void shutdown()
        Shutdown

      • getAudioPacketizerItem

        public com.wowza.wms.rtp.model.RTPPacketizerItem getAudioPacketizerItem​(IApplicationInstance appInstance,
                                                                        int codecId)
        Get audio packetizer for a given codec id.
        Parameters:
        appInstance - application instance
        codecId - codec id, see IVHost.CODEC_AUDIO_*
        Returns:
        packetizer info

      • putAudioPacketizerItem

        public void putAudioPacketizerItem​(int codecId,
                                   com.wowza.wms.rtp.model.RTPPacketizerItem rtpPacketizerInfo)
        Set the audio packetizer for a given codec id
        Parameters:
        codecId - codec id, see IVHost.CODEC_AUDIO_*
        rtpPacketizerInfo - packetizer info

      • getVideoPacketizerItem

        public com.wowza.wms.rtp.model.RTPPacketizerItem getVideoPacketizerItem​(IApplicationInstance appInstance,
                                                                        int codecId)
        Get video packetizer for a given codec id.
        Parameters:
        appInstance - application instance
        codecId - codec id, see IVHost.CODEC_VIDEO_*
        Returns:
        packetizer info

      • putVideoPacketizerItem

        public void putVideoPacketizerItem​(int codecId,
                                   com.wowza.wms.rtp.model.RTPPacketizerItem rtpPacketizerInfo)
        Set the video packetizer for a given codec id
        Parameters:
        codecId - codec id, see IVHost.CODEC_VIDEO_*
        rtpPacketizerInfo - packetizer info

      • getStreamPacketizerItem

        public com.wowza.wms.rtp.model.RTPPacketizerItem getStreamPacketizerItem​(IApplicationInstance appInstance,
                                                                         int codecId)
        Get stream packetizer for a given codec id.
        Parameters:
        appInstance - application instance
        codecId - codec id, see IVHost.CODEC_STREAM_*
        Returns:
        packetizer info

      • putStreamPacketizerItem

        public void putStreamPacketizerItem​(int codecId,
                                    com.wowza.wms.rtp.model.RTPPacketizerItem rtpPacketizerInfo)
        Set the stream packetizer for a given codec id
        Parameters:
        codecId - codec id, see IVHost.CODEC_STREAM_*
        rtpPacketizerInfo - packetizer info

      • getSessions

        public RTPSessions getSessions()
        Get RTP sessions
        Returns:
        RTP sessions

      • getVHost

        public IVHost getVHost()
        Get vhost
        Returns:
        vhost

      • getUDPTransportManager

        public com.wowza.wms.rtp.transport.UDPTransportManager getUDPTransportManager()
        Get the UDP transport manager
        Returns:
        UDP transport manager

      • getLock

        public Object getLock()
        Get the UDP port manager lock
        Returns:
        UDP port manager lock

      • acquireSocketAddress

        public boolean acquireSocketAddress​(java.net.SocketAddress socketAddress)
        Acquire UDP socket address
        Parameters:
        socketAddress - UDP socket address
        Returns:
        true if available

      • releaseSocketAddress

        public boolean releaseSocketAddress​(java.net.SocketAddress socketAddress)
        Release UDP socket address
        Parameters:
        socketAddress - UDP socket address
        Returns:
        true if available

      • acquireUDPPortPair

        public int acquireUDPPortPair​(int port)
        Acquire UDP port pair
        Parameters:
        port - starting port
        Returns:
        port

      • expandToPortPair

        public int[] expandToPortPair​(int port)
        Expand a single port to a pair. Ports are allocated in pairs always starting with even port number.
        Parameters:
        port - port
        Returns:
        port

      • acquireUDPPortPair

        public int acquireUDPPortPair()
        Acquire next available UDP port pair
        Returns:
        port

      • releaseUDPPortPair

        public void releaseUDPPortPair​(int port)
        Release port pair
        Parameters:
        port - first port of pair

      • isUDPPortDebugLog

        public boolean isUDPPortDebugLog()

      • cacheRTPStream

        public void cacheRTPStream​(RTPStream stream)
        Cache an RTP stream, Internal use.
        Parameters:
        stream - RTP stream

      • uncacheRTPStream

        public RTPStream uncacheRTPStream​(String streamId)
        UnCache an RTP stream, Internal use.
        Parameters:
        streamId - stream id
        Returns:
        RTP Stream

      • getDePacketizerList

        public com.wowza.wms.rtp.depacketizer.RTPDePacketizerList getDePacketizerList()
        Get a list of the available depacketizers
        Returns:
        list of the available depacketizers

      • getDePacketizerName

        public String getDePacketizerName​(com.wowza.wms.rtp.model.RTPTrack rtpTrack)
        Get a depacketizer by name
        Parameters:
        rtpTrack - track
        Returns:
        depacketizer

      • getRTSPTunnelingLock

        public Object getRTSPTunnelingLock()
        Get the RTSP/RTP tunneling lock
        Returns:
        RTSP/RTP tunneling lock

      • getRTSPTunnelingSession

        public com.wowza.wms.rtsp.RTSPTunnelingSession getRTSPTunnelingSession​(String sessionId)
        Get RTSP/RTP tunneling session by session id
        Parameters:
        sessionId - session id
        Returns:
        RTSP/RTP tunneling session

      • removeRTSPTunnelingSession

        public com.wowza.wms.rtsp.RTSPTunnelingSession removeRTSPTunnelingSession​(String sessionId)
        Remove RTSP/RTP tunneling session by session id
        Parameters:
        sessionId - session id
        Returns:
        RTSP/RTP tunneling session if removed

      • existsRTSPTunnelingSession

        public boolean existsRTSPTunnelingSession​(String sessionId)
        Return true if session id is valid RTSP/RTP tunneling session id
        Parameters:
        sessionId - session id
        Returns:
        true if session id is valid RTSP/RTP tunneling session id

      • putRTSPTunnelingSession

        public void putRTSPTunnelingSession​(String sessionId,
                                    com.wowza.wms.rtsp.RTSPTunnelingSession rtspTunnelingSession)
        Remove RTSP/RTP tunneling session by session id
        Parameters:
        sessionId - session id
        rtspTunnelingSession - RTSP/RTP tunneling session

      • shutdownRTPSession

        public void shutdownRTPSession​(String sessionId)
        Gracefully and forcefully shutdown and RTP session
        Parameters:
        sessionId -

      • shutdownRTPSession

        public void shutdownRTPSession​(RTPSession rtpSession)
        Gracefully and forcefully shutdown and RTP session
        Parameters:
        rtpSession - RTP session