Package com.wowza.wms.util

Class RTPUtils

Object
com.wowza.wms.util.RTPUtils
public class RTPUtils extends Object

  • Constructor Details

    • RTPUtils

      public RTPUtils()

  • Method Details

    • updateSDPDestination

      public static String updateSDPDestination(RTPDestination rtpDestination, String sdpData)
      Update SDP data information with RTP destination information
      Parameters:
      rtpDestination - RTP destination
      sdpData - SDP data
      Returns:
      modified SDP data

    • decodeRangeHeader

      public static double[] decodeRangeHeader(String rangeStr)
      Decode RTP range header, Internal use.
      Parameters:
      rangeStr -
      Returns:
      range values

    • stopRTPPull

      public static void stopRTPPull(RTPPushPublishSession rtpPushPublishSession)
      Stop pushing an RTP stream
      Parameters:
      rtpPushPublishSession - RTP push session

    • startRTPPull

      public static RTPPushPublishSession startRTPPull(IApplicationInstance appInstance, String streamName, boolean streamPacketizer, String ipAddress, int streamPort, boolean isRTPWrapped)
      Start pushing an RTP stream
      Parameters:
      appInstance - application instance
      streamName - stream name
      streamPacketizer - stream packetizer
      ipAddress - IP address
      streamPort - stream port
      isRTPWrapped - is RTP wrapped
      Returns:
      RTP push session

    • startRTPPull

      public static RTPPushPublishSession startRTPPull(IApplicationInstance appInstance, String streamName, boolean streamPacketizer, String ipAddress, int streamPort)
      Start pushing an RTP stream
      Parameters:
      appInstance - application instance
      streamName - stream name
      streamPacketizer - stream packetizer
      ipAddress - IP address
      streamPort - stream port
      Returns:
      RTP push session

    • startRTPPull

      public static RTPPushPublishSession startRTPPull(IApplicationInstance appInstance, String streamName, boolean streamPacketizer, String ipAddress, int audioPort, int videoPort)
      Start pushing an RTP stream
      Parameters:
      appInstance - application instance
      streamName - stream name
      streamPacketizer - stream packetizer
      ipAddress - IP address
      audioPort - audio port
      videoPort - video port
      Returns:
      RTP push session

    • startRTPPull

      public static RTPPushPublishSession startRTPPull(IApplicationInstance appInstance, String streamName, boolean streamPacketizer, String ipAddress, int audioPort, int videoPort, boolean isRTPWrapped)
      Start pushing an RTP stream
      Parameters:
      appInstance - application instance
      streamName - stream name
      streamPacketizer - stream packetizer
      ipAddress - IP address
      audioPort - audio port
      videoPort - video port
      isRTPWrapped - is RTP wrapped
      Returns:
      RTP push session

    • startRTPPull

      public static RTPPushPublishSession startRTPPull(IApplicationInstance appInstance, String streamName, RTPDestination rtpDestination)
      Start pushing an RTP stream
      Parameters:
      appInstance - application instance
      streamName - stream name
      rtpDestination - RTP destination
      Returns:
      RTP push session

    • writeCodecConfig

      public static void writeCodecConfig(com.wowza.wms.rtp.model.RTPTrack rtpTrack, int codecId, long adjTimecode, byte[] codecConfig)

    • writeCodecConfig

      public static void writeCodecConfig(com.wowza.wms.rtp.model.RTPTrack rtpTrack, long adjTimecode, byte[] codecConfig)
      Write codec config information, Internal use.
      Parameters:
      rtpTrack - RTP track
      adjTimecode - timecode (milliseconds)
      codecConfig - codec config

    • writeCodecConfig

      public static void writeCodecConfig(com.wowza.wms.rtp.model.RTPTrack rtpTrack, long adjTimecode, byte[] codecConfig, int codec)

    • loadConfigFile

      public static boolean loadConfigFile(RTPContext rtpContext, String fileURL)
      Load config file, Internal use.
      Parameters:
      rtpContext -
      fileURL -

    • decodeStreamInfo

      public static RTPStream decodeStreamInfo(RTPContext context, String streamId, String streamInfo)
      Decode SDP info and create RTP stream
      Parameters:
      context - RTP context
      streamId - stream id
      streamInfo - SDP data
      Returns:
      RTP stream

    • decodeStreamInfo

      public static RTPStream decodeStreamInfo(IApplicationInstance appInstance, RTPContext context, String streamId, String streamInfo)
      Decode SDP info and create RTP stream
      Parameters:
      appInstance - app instance
      context - rtp context
      streamId - stream id
      streamInfo - stream info (SDP data)
      Returns:
      rtp stream

    • decodeStreamInfo

      public static RTPStream decodeStreamInfo(IApplicationInstance appInstance, com.wowza.wms.rtp.model.RTPStreamContext rtpStreamContext, RTPContext context, String streamId, String streamInfo)
      Decode SDP info and create RTP stream
      Parameters:
      appInstance - app instance
      rtpStreamContext - rtp stream context
      context - rtp context
      streamId - stream id
      streamInfo - stream info (SDP data)
      Returns:
      rtp stream

    • formatH264CodecConfigPacket

      public static byte[] formatH264CodecConfigPacket(byte[] sps, List<byte[]> ppss, byte[] profileLevel)
      Format codec config info, Internal use.
      Parameters:
      sps -
      ppss -
      profileLevel -
      Returns:
      bytes

    • formatH264CodecConfig

      public static byte[] formatH264CodecConfig(byte[] sps, List<byte[]> ppss, byte[] profileLevel)
      Format codec config info, Internal use.
      Parameters:
      sps -
      ppss -
      profileLevel -
      Returns:
      bytes