Package com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer

Class LiveStreamPacketizerCupertino

    • Field Detail

      • DEFAULT_ENABLEWEBVTTCAPTIONS

        public static final boolean DEFAULT_ENABLEWEBVTTCAPTIONS
        See Also:
        Constant Field Values

      • DEFAULT_CREATEAUDIOONLYRENDITION

        public static final boolean DEFAULT_CREATEAUDIOONLYRENDITION
        See Also:
        Constant Field Values

      • DEFAULT_ALWAYSSENDZEROPACKETLEN

        public static final boolean DEFAULT_ALWAYSSENDZEROPACKETLEN
        See Also:
        Constant Field Values

      • STREAMMODE_TS_FILEEXTENSION

        public static final String STREAMMODE_TS_FILEEXTENSION
        See Also:
        Constant Field Values

      • STREAMMODE_MP3_FILEEXTENSION

        public static final String STREAMMODE_MP3_FILEEXTENSION
        See Also:
        Constant Field Values

      • STREAMMODE_AAC_FILEEXTENSION

        public static final String STREAMMODE_AAC_FILEEXTENSION
        See Also:
        Constant Field Values

      • STREAMMODE_AC3_FILEEXTENSION

        public static final String STREAMMODE_AC3_FILEEXTENSION
        See Also:
        Constant Field Values

      • STREAMMODE_EC3_FILEEXTENSION

        public static final String STREAMMODE_EC3_FILEEXTENSION
        See Also:
        Constant Field Values

      • KEYFRAMEONLYDURATIONTARGET

        public static final int KEYFRAMEONLYDURATIONTARGET
        See Also:
        Constant Field Values

      • DEFAULT_CHUNKDURATION_MAX

        public static final int DEFAULT_CHUNKDURATION_MAX
        See Also:
        Constant Field Values

      • DEFAULT_CHUNKDURATION_MIN

        public static final int DEFAULT_CHUNKDURATION_MIN
        See Also:
        Constant Field Values

      • DEFAULT_CUPERTINO_FORCE_END_CHUNK_WHEN_NO_KEYFRAMES

        public static final boolean DEFAULT_CUPERTINO_FORCE_END_CHUNK_WHEN_NO_KEYFRAMES
        See Also:
        Constant Field Values

      • DEFAULT_CHUNKDURATION_OVERFLOW_THRESHOLD

        public static final int DEFAULT_CHUNKDURATION_OVERFLOW_THRESHOLD
        See Also:
        Constant Field Values

      • DEFAULT_RELATIVE_PLAYLIST_ITEMS

        public static final boolean DEFAULT_RELATIVE_PLAYLIST_ITEMS
        See Also:
        Constant Field Values

      • DEFAULT_RESET_TARGET_DURATION_ON_NEW_CHUNK

        public static final boolean DEFAULT_RESET_TARGET_DURATION_ON_NEW_CHUNK
        See Also:
        Constant Field Values

      • DEFAULT_ALLOW_CACHING

        public static final boolean DEFAULT_ALLOW_CACHING
        See Also:
        Constant Field Values

      • repeaterChunkCount

        protected int repeaterChunkCount

      • repeaterItems

        protected java.util.List<com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoRepeaterHolder> repeaterItems

      • randomSessionStr

        protected String randomSessionStr

      • originRepeaterContext

        protected String originRepeaterContext

    • Constructor Detail

      • LiveStreamPacketizerCupertino

        public LiveStreamPacketizerCupertino()
                              throws com.wowza.wms.server.LicensingException
        Throws:
        com.wowza.wms.server.LicensingException

    • Method Detail

      • getChunkDurationTarget

        public static int getChunkDurationTarget​(IApplicationInstance appInstance,
                                         String packetizer)

      • init

        public void init​(String streamName,
                 String packetizerName,
                 IApplicationInstance appInstance,
                 com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerItem liveStreamPacketizerItem)
        Description copied from interface: ILiveStreamPacketizer
        Initialize live stream packetizer
        Specified by:
        init in interface ILiveStreamPacketizer
        Overrides:
        init in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase
        Parameters:
        streamName - stream name
        packetizerName - packetizer name
        appInstance - application instance
        liveStreamPacketizerItem - live stream packetizer

      • getEncryptionInfo

        public com.wowza.wms.httpstreamer.cupertinostreaming.util.CupertinoEncInfo getEncryptionInfo()

      • internalStartStream

        public void internalStartStream​(IMediaStream stream)
        Specified by:
        internalStartStream in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase

      • internalResetStream

        public void internalResetStream​(IMediaStream stream)
        Specified by:
        internalResetStream in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase

      • internalHandlePacket

        public void internalHandlePacket​(IMediaStream stream,
                                 AMFPacket packet)
        Specified by:
        internalHandlePacket in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase

      • isCustomChunkId

        public boolean isCustomChunkId()

      • calculateChunkIndexForPlaylist

        public long calculateChunkIndexForPlaylist​(long chunkIndex,
                                           long timecode)

      • startChunk

        public void startChunk​(int streamMode,
                       int videoCodecId,
                       com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo,
                       int audioCodecId,
                       com.wowza.wms.media.model.MediaCodecInfoAudio codecInfoAudio,
                       long timecode,
                       long timecode90)
        Specified by:
        startChunk in interface ICupertinoChunkWriter

      • sendECMBytesTS

        public void sendECMBytesTS​(java.util.List<com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder> ecmHolders)

      • sendECMBytesAudioTS

        public void sendECMBytesAudioTS​(java.util.List<com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder> ecmHolders)

      • sendECMBytesVideoTS

        public void sendECMBytesVideoTS​(java.util.List<com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder> ecmHolders)

      • sortAudioTS

        public void sortAudioTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder,
                        boolean doFlush)

      • sortVideoTS

        public void sortVideoTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder,
                        boolean doFlush)

      • sortTS

        public void sortTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder,
                   boolean doFlush)

      • encryptTS

        public void encryptTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • encryptAudioTS

        public void encryptAudioTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • encryptVideoTS

        public void encryptVideoTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • addToChunk

        public void addToChunk​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoPacketHolder holder)
        Specified by:
        addToChunk in interface ICupertinoChunkWriter

      • startChunkAudioTS

        public void startChunkAudioTS​(long chunkId,
                              long chunkIdForPlaylist,
                              long discontinuitySeq,
                              boolean isRepeater,
                              int streamMode,
                              int videoCodecId,
                              int audioCodecId,
                              long timecode,
                              int encMethod,
                              String encUrl,
                              byte[] encRepeaterBytes,
                              byte[] encIVBytes,
                              boolean encIVBytesInChunklist,
                              String encKeyFormat,
                              String encKeyFormatVersion,
                              String encPlayReadyHeader,
                              String originRepeaterContext,
                              java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders)

      • startChunkVideoTS

        public void startChunkVideoTS​(long chunkId,
                              long chunkIdForPlaylist,
                              long discontinuitySeq,
                              boolean isRepeater,
                              int streamMode,
                              int videoCodecId,
                              int audioCodecId,
                              long timecode,
                              int encMethod,
                              String encUrl,
                              byte[] encRepeaterBytes,
                              byte[] encIVBytes,
                              boolean encIVBytesInChunklist,
                              String encKeyFormat,
                              String encKeyFormatVersion,
                              String encPlayReadyHeader,
                              String originRepeaterContext,
                              java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders)

      • startChunkTS

        public void startChunkTS​(long chunkId,
                         long chunkIdForPlaylist,
                         long discontinuitySeq,
                         boolean isRepeater,
                         int streamMode,
                         int videoCodecId,
                         int audioCodecId,
                         long timecode,
                         int encMethod,
                         String encUrl,
                         byte[] encRepeaterBytes,
                         byte[] encIVBytes,
                         boolean encIVBytesInChunklist,
                         String encKeyFormat,
                         String encKeyFormatVersion,
                         String encPlayReadyHeader,
                         String originRepeaterContext,
                         java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders)

      • mergeUserManifestHeaders

        public void mergeUserManifestHeaders​(LiveStreamPacketizerCupertinoChunk chunk,
                                     java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders)

      • endChunkAudioTS

        public void endChunkAudioTS​(long timecode,
                            java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders,
                            String programDateTime)

      • endChunkVideoTS

        public void endChunkVideoTS​(long timecode,
                            java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders,
                            String programDateTime)

      • endChunkTS

        public void endChunkTS​(long timecode,
                       java.util.Map<String,​java.util.Map<String,​String>> userManifestHeaders,
                       String programDateTime)

      • endChunkSubtitles

        public void endChunkSubtitles​(long timecode)

      • endChunkSubtitlesRepeater

        public void endChunkSubtitlesRepeater​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.LiveStreamPacketizerWebVTTChunk captions)

      • addToChunkAudioTS

        public void addToChunkAudioTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • addToChunkVideoTS

        public void addToChunkVideoTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • addToChunkTS

        public void addToChunkTS​(com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoTSHolder tsHolder)

      • getRepeaterLastSeqence

        public long getRepeaterLastSeqence()
        Description copied from interface: ILiveStreamPacketizer
        Get the sequence number of the last added repeater item
        Specified by:
        getRepeaterLastSeqence in interface ILiveStreamPacketizer
        Overrides:
        getRepeaterLastSeqence in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase
        Returns:
        sequence number

      • getRepeaterItems

        public void getRepeaterItems​(java.util.List<com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoRepeaterHolder> items,
                             long seq)
        Overrides:
        getRepeaterItems in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase

      • trim

        protected void trim​(long chunkIndex)

      • getLock

        public Object getLock()

      • getPlaylistLock

        public Object getPlaylistLock()

      • getPlaylistStr

        public String getPlaylistStr()

      • getCodecsStr

        public String getCodecsStr​(int codecStrFormatId)

      • getResolutionStr

        public String getResolutionStr()

      • getPlaylistAudioStr

        public String getPlaylistAudioStr()

      • getCodecsAudioStr

        public String getCodecsAudioStr​(int codecStrFormatId)

      • getPlaylistVideoStr

        public String getPlaylistVideoStr()

      • getCodecsVideoStr

        public String getCodecsVideoStr​(int codecStrFormatId)

      • isEmptyAllPlaylist

        public boolean isEmptyAllPlaylist()

      • getPlayReadySampleEncHeaderFromEarliestChunk

        public String getPlayReadySampleEncHeaderFromEarliestChunk()

      • isEmptyPlaylist

        public boolean isEmptyPlaylist()

      • isEmptyAudioPlaylist

        public boolean isEmptyAudioPlaylist()

      • isEmptyVideoPlaylist

        public boolean isEmptyVideoPlaylist()

      • getUserManifestHeaders

        public com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoUserManifestHeaders getUserManifestHeaders​(com.wowza.wms.httpstreamer.cupertinostreaming.httpstreamer.CupertinoStreamingRendition rendition)

      • getUserManifestHeaders

        public com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoUserManifestHeaders getUserManifestHeaders()

      • getUserManifestHeadersAudio

        public com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoUserManifestHeaders getUserManifestHeadersAudio()

      • getUserManifestHeadersVideo

        public com.wowza.wms.httpstreamer.cupertinostreaming.livestreampacketizer.CupertinoUserManifestHeaders getUserManifestHeadersVideo()

      • addAdditionaManifestHeaders

        public String addAdditionaManifestHeaders​(java.util.Map<String,​java.util.Map<String,​String>> userHeaders)

      • getTitleStr

        public String getTitleStr()

      • setTitleStr

        public void setTitleStr​(String titleStr)

      • isCaptionTargetCEA608

        public boolean isCaptionTargetCEA608()

      • isCaptionTargetWebVTT

        public boolean isCaptionTargetWebVTT()

      • isAudioOnlyRendition

        public boolean isAudioOnlyRendition()

      • isVideoOnlyRendition

        public boolean isVideoOnlyRendition()

      • isAudioVideoRendition

        public boolean isAudioVideoRendition()

      • getCalculatedBitrateAverage

        public long getCalculatedBitrateAverage()

      • getCalculatedAudioBitrateAverage

        public long getCalculatedAudioBitrateAverage()

      • getCalculatedVideoBitrateAverage

        public long getCalculatedVideoBitrateAverage()

      • getCalculatedBitratePeak

        public long getCalculatedBitratePeak()

      • getCalculatedAudioBitratePeak

        public long getCalculatedAudioBitratePeak()

      • getCalculatedVideoBitratePeak

        public long getCalculatedVideoBitratePeak()

      • getID3FramesHeader

        public ID3Frames getID3FramesHeader​(com.wowza.wms.httpstreamer.cupertinostreaming.httpstreamer.CupertinoStreamingRendition rendition)

      • getID3FramesFooter

        public ID3Frames getID3FramesFooter​(com.wowza.wms.httpstreamer.cupertinostreaming.httpstreamer.CupertinoStreamingRendition rendition)

      • getID3FramesHeader

        public ID3Frames getID3FramesHeader()

      • getID3FramesFooter

        public ID3Frames getID3FramesFooter()

      • getID3FramesHeaderAudio

        public ID3Frames getID3FramesHeaderAudio()

      • getID3FramesFooterAudio

        public ID3Frames getID3FramesFooterAudio()

      • getID3FramesHeaderVideo

        public ID3Frames getID3FramesHeaderVideo()

      • getID3FramesFooterVideo

        public ID3Frames getID3FramesFooterVideo()

      • isEnableDataEvents

        public boolean isEnableDataEvents()

      • setEnableDataEvents

        public void setEnableDataEvents​(boolean enableDataEvents)

      • isOnChunkStartResetCounter

        public boolean isOnChunkStartResetCounter()

      • setOnChunkStartResetCounter

        public void setOnChunkStartResetCounter​(boolean onChunkStartResetCounter)

      • isPacketizeAllStreamsAsTS

        public boolean isPacketizeAllStreamsAsTS()

      • setPacketizeAllStreamsAsTS

        public void setPacketizeAllStreamsAsTS​(boolean packetizeAllStreamsAsTS)

      • getSubtitlelistStr

        public String getSubtitlelistStr​(com.wowza.wms.httpstreamer.cupertinostreaming.httpstreamer.HTTPStreamerAdapterCupertinoStreamer.RequestInfo requestInfo,
                                 String languageID)

      • getSubtitleChunk

        public String getSubtitleChunk​(String filename,
                               String languageID,
                               boolean isByteRangeRequest)

      • getLastChunkId

        public int getLastChunkId()

      • getLastChunkId

        public int getLastChunkId​(int rendition)

      • getFirstChunkId

        public int getFirstChunkId()

      • getFirstChunkId

        public int getFirstChunkId​(int rendition)

      • getChunkCount

        public int getChunkCount()

      • getChunkCount

        public int getChunkCount​(int rendition)

      • getRandomSessionStr

        public String getRandomSessionStr()

      • getChunkDurationTarget

        public int getChunkDurationTarget()
        Specified by:
        getChunkDurationTarget in interface ILiveStreamPacketizer
        Overrides:
        getChunkDurationTarget in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase

      • getPlaylistChunkCount

        public int getPlaylistChunkCount()

      • getMaxChunkCount

        public int getMaxChunkCount()

      • hasCaptionChunks

        public boolean hasCaptionChunks()

      • getMaxChunkDuration

        public int getMaxChunkDuration()

      • setMaxChunkDuration

        public void setMaxChunkDuration​(int maxChunkDuration)

      • getMinChunkDuration

        public int getMinChunkDuration()

      • setMinChunkDuration

        public void setMinChunkDuration​(int minChunkDuration)

      • isAutoAdjustDurationIfOutOfBounds

        public boolean isAutoAdjustDurationIfOutOfBounds()

      • setAutoAdjustDurationIfOutOfBounds

        public void setAutoAdjustDurationIfOutOfBounds​(boolean autoAdjustDurationIfOutOfBounds)

      • isChunkIdFromRepeater

        public boolean isChunkIdFromRepeater()

      • setChunkIdFromRepeater

        public void setChunkIdFromRepeater​(boolean chunkIdFromRepeater)

      • getSegmentDurationTarget

        public int getSegmentDurationTarget()
        Description copied from interface: ILiveStreamPacketizer
        Returns the duration in milliseconds of the segment else throws an UnsupportedOperationException
        Specified by:
        getSegmentDurationTarget in interface ILiveStreamPacketizer
        Overrides:
        getSegmentDurationTarget in class com.wowza.wms.stream.livepacketizer.LiveStreamPacketizerBase
        Returns: