Package com.wowza.wms.httpstreamer.cupertinostreaming.util

Class LiveStreamPacketizerCupertinoUtils

Object

com.wowza.wms.httpstreamer.cupertinostreaming.util.LiveStreamPacketizerCupertinoUtils

public class LiveStreamPacketizerCupertinoUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APPINSTANCEPLACHOLDER
static final String	APPLICATIONPLACHOLDER
static final String	AUDIOONLYKEY
static final String	BITRATEKEY
static final String	BITRATEPLACEHOLDER
static final String	CACHECONTROLSTR
static final String	CAPTIONFILEKEY
static final String	CAPTIONFILEPLACEHOLDER
static final String	CHUNKLISTFILENAMEPATTERN
static final String	CHUNKLISTNAMEPLACEHOLDER
static final String	CODEC_H264_ID
static final String	CRLF_STR
static final String	DEFAULT_CHUNKLISTNAME
static final String	DEFAULT_CLOSED_CAPTION_VALUE
static final boolean	DEFAULT_CORS_ENABLED
static final String	DEFAULT_EXT
static final String	DEFAULT_MEDIANAME
static final String	DEFAULT_SUBTITLECHUNKLISTNAME
static final String	DEFAULT_SUBTITLEGROUPNAME
static final String	DEFAULT_SUBTITLELISTNAME
static final String	DISCONTINUITYSTR
static final String	DOMAINPLACHOLDER
static final String	DVRKEY
static final String	DVRPLACEHOLDER
static final String	EMPTYPLAYLISTSTR
static final String	ENCIVPLACEHOLDER
static final String	ENCKEYONLYSTR
static final String	ENCKEYPLACEHOLDERPLACHOLDER
static final String	ENCKEYSTR
static final String	ENCKEYSTRWITHIV
static final String	ENCKEYSTRWITHURI
static final String	ENCKEYURLSESSIONIDPLACEHOLDER
static final String	ENCMETHOD_DEFAULT
static final String	ENCMETHODPLACEHOLDERPLACHOLDER
static final String	ENCPLAYREADYHEADER
static final String	ENCPLAYREADYHEADERMSFT
static final String	ENCPLAYREADYHEADERPLACEHOLDER
static final String	EXTPLACEHOLDER
static final String	EXTXVERSIONPLACEHOLDER
static final String	EXTXVERSIONSTR
static final String	FILENAMEBASEPATTERN
static final String	FILENAMEPLACHOLDER
static final String	HOSTPLACHOLDER
static final String	INDEXPLACHOLDER
static final String	INITIALIZTIONSEGMENTPREFIX
static boolean	initProvider
static final String	KEYFRAMEONLYKEY
static final String	LANGUAGEIDKEY
static final String	LANGUAGEPLACHOLDER
static final String	MEDIAFILENAMEPATTERN
static final String	MEDIANAMEPLACEHOLDER
static final String	MEDIASEGMENTPREFIX
static final String	NGRPEPLACHOLDER
static final String	NGRPKEY
static final String	PARAMETERDELIMITERKEY
static final String	PLAYDURATIONKEY
static final String	PLAYDURATIONPLACEHOLDER
static final String	PLAYLIST_GROUPID_AUDIO
static final String	PLAYLIST_GROUPID_VIDEO
static final String	PLAYLISTBYTERANGE
static final String	PLAYLISTDISCONTINUITYSEQSTR
static final String	PLAYLISTIFRAMESONLY
static final String	PLAYLISTIFRAMESTREAMINF
static final String	PLAYLISTINDEPENDENTSEGMENTSSTR
static final String	PLAYLISTITEMSTR
static final String	PLAYLISTMEDIA
static final String	PLAYLISTMEDIASEQSTR
static final String	PLAYLISTPLAYLISTTYPESTR
static final String	PLAYLISTSTART
static final String	PLAYLISTSTARTSTR
static final String	PLAYLISTSTOPSTR
static final String	PLAYLISTSTREAMINF
static final String	PLAYLISTTARGETDURATIONSTR
static final String	PLAYSEEKKEY
static final String	PLAYSEEKPLACEHOLDER
static final String	PLAYSTARTKEY
static final String	PLAYSTARTPLACEHOLDER
static final String	PROGRAMDATETIME_DATEFORMAT
static final String	PROGRAMDATETIMESTR
static final String	QUERYSTRPLACHOLDER
static final String	RENDITIONPLACHOLDER
static final String	RESOLUTIONHEIGHTPLACEHOLDER
static final String	RESOLUTIONPLACEHOLDER
static final String	RESOLUTIONSTR
static final String	RESOLUTIONWIDTHPLACEHOLDER
static final String	SECURETOKENKEY
static final String	SECURETOKENPLACEHOLDER
static final String	SEGMENTFORMATKEY
static final String	SEGMENTFORMATPLACEHOLDER
static final String	SESSIONIDKEY
static final String	SESSIONIDPLACEHOLDER
static final String	STREAMPLACHOLDER
static final String	SUBTITLEBASEPATTERN
static final String	SUBTITLELISTFILENAMEPATTERN
static final String	SUBTITLELISTNAMEPLACEHOLDER
static final String	SYSTEMLANGUAGEIDKEY
static final String	TITLEKEY
static final String	TITLEPLACHOLDER
static final String	URLPATTERN
static final String	URLPATTERN_RELATIVE
static final String	VIDEOONLYKEY

Constructor Summary

Constructors

Constructor	Description
LiveStreamPacketizerCupertinoUtils()

Method Summary

Modifier and Type	Method	Description
static void	appendUserManifestHeaders(StringBuffer strBuf, LiveStreamPacketizerCupertinoChunk chunk)
static int	chunkFilenameToStreamMode(String filename)
static String	codecInfoAudioToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoAudio codecInfoAudio)
static String	codecInfoAudioToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoAudio codecInfoAudio, int codecStrFormatId)
static String	codecInfoVideoToCodecsStr(int codec, int profile, int level, int codecStrFormatId)
static String	codecInfoVideoToCodecsStr(int codec, int profile, int level, int codecStrFormatId, boolean forceH264BaselineProfile)
static String	codecInfoVideoToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo, int codecStrFormatId)
static String	codecInfoVideoToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo, int codecStrFormatId, boolean forceH264BaselineProfile)
static String	codecInfoVideoToCodecsStr(String codecStr, int codecStrFormatId)
static String	codecInfoVideoToResolutionStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo)
static Map<String,Map<String,String>>	createUserManifestHeaderMapFromString(String userManifestHeaders)
static String	createUserManifestParameterString(Map<String,String> encUserParams)
static Map<String,Map<String,String>>	deepCopyUserManifestHeaders(Map<String,Map<String,String>> userManifestHeaders)
static void	encryptChunk(LiveStreamPacketizerCupertinoChunk chunk, ICupertinoEncryptor encryptor)
static void	encryptChunk2(LiveStreamPacketizerCupertinoChunk chunk, com.wowza.wms.httpstreamer.cupertinostreaming.util.CupertinoEncInfo encInfo)
static long	floatingPointToWholeNumberDuration(double seconds)
static com.wowza.wms.httpstreamer.cupertinostreaming.util.CupertinoEncInfo	getEncInfo(IApplicationInstance appInstance, String streamName)
static boolean	isValidAudioCodec(int codec)
static boolean	isValidVideoCodec(int codec)
static void	mergeUserManifestHeaders(Map<String,Map<String,String>> dst, Map<String,Map<String,String>> src)
static int	millisToSecondsCeilDuration(long millis)
static int	millisToSecondsDuration(long millis)
static long	segmentFilenameToIndex(String filename)
static String	segmentFilenameToIndexStr(String filename)
static String	streamModeToFileExtension(int streamMode)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

initProvider

public static boolean initProvider

CODEC_H264_ID

public static final String CODEC_H264_ID

See Also:

• Constant Field Values

PROGRAMDATETIME_DATEFORMAT

public static final String PROGRAMDATETIME_DATEFORMAT

See Also:

• Constant Field Values

CRLF_STR

public static final String CRLF_STR

See Also:

• Constant Field Values

EMPTYPLAYLISTSTR

public static final String EMPTYPLAYLISTSTR

See Also:

• Constant Field Values

PLAYLISTSTARTSTR

public static final String PLAYLISTSTARTSTR

See Also:

• Constant Field Values

EXTXVERSIONPLACEHOLDER

public static final String EXTXVERSIONPLACEHOLDER

See Also:

• Constant Field Values

EXTXVERSIONSTR

public static final String EXTXVERSIONSTR

See Also:

• Constant Field Values

PLAYLISTSTOPSTR

public static final String PLAYLISTSTOPSTR

See Also:

• Constant Field Values

PLAYLISTTARGETDURATIONSTR

public static final String PLAYLISTTARGETDURATIONSTR

See Also:

• Constant Field Values

PLAYLISTINDEPENDENTSEGMENTSSTR

public static final String PLAYLISTINDEPENDENTSEGMENTSSTR

See Also:

• Constant Field Values

PLAYLISTIFRAMESONLY

public static final String PLAYLISTIFRAMESONLY

See Also:

• Constant Field Values

PLAYLISTMEDIASEQSTR

public static final String PLAYLISTMEDIASEQSTR

See Also:

• Constant Field Values

PLAYLISTDISCONTINUITYSEQSTR

public static final String PLAYLISTDISCONTINUITYSEQSTR

See Also:

• Constant Field Values

PLAYLISTITEMSTR

public static final String PLAYLISTITEMSTR

See Also:

• Constant Field Values

CACHECONTROLSTR

public static final String CACHECONTROLSTR

See Also:

• Constant Field Values

PLAYLISTPLAYLISTTYPESTR

public static final String PLAYLISTPLAYLISTTYPESTR

See Also:

• Constant Field Values

PLAYLISTSTART

public static final String PLAYLISTSTART

See Also:

• Constant Field Values

PLAYLISTBYTERANGE

public static final String PLAYLISTBYTERANGE

See Also:

• Constant Field Values

PLAYLISTSTREAMINF

public static final String PLAYLISTSTREAMINF

See Also:

• Constant Field Values

PLAYLISTIFRAMESTREAMINF

public static final String PLAYLISTIFRAMESTREAMINF

See Also:

• Constant Field Values

PLAYLISTMEDIA

public static final String PLAYLISTMEDIA

See Also:

• Constant Field Values

PLAYLIST_GROUPID_AUDIO

public static final String PLAYLIST_GROUPID_AUDIO

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• Constant Field Values

PLAYLIST_GROUPID_VIDEO

public static final String PLAYLIST_GROUPID_VIDEO

See Also:

• Constant Field Values

DOMAINPLACHOLDER

public static final String DOMAINPLACHOLDER

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• Constant Field Values

HOSTPLACHOLDER

public static final String HOSTPLACHOLDER

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• Constant Field Values

APPLICATIONPLACHOLDER

public static final String APPLICATIONPLACHOLDER

See Also:

• Constant Field Values

APPINSTANCEPLACHOLDER

public static final String APPINSTANCEPLACHOLDER

See Also:

• Constant Field Values

STREAMPLACHOLDER

public static final String STREAMPLACHOLDER

See Also:

• Constant Field Values

FILENAMEPLACHOLDER

public static final String FILENAMEPLACHOLDER

See Also:

• Constant Field Values

INDEXPLACHOLDER

public static final String INDEXPLACHOLDER

See Also:

• Constant Field Values

EXTPLACEHOLDER

public static final String EXTPLACEHOLDER

See Also:

• Constant Field Values

QUERYSTRPLACHOLDER

public static final String QUERYSTRPLACHOLDER

See Also:

• Constant Field Values

RESOLUTIONPLACEHOLDER

public static final String RESOLUTIONPLACEHOLDER

See Also:

• Constant Field Values

RESOLUTIONWIDTHPLACEHOLDER

public static final String RESOLUTIONWIDTHPLACEHOLDER

See Also:

• Constant Field Values

RESOLUTIONHEIGHTPLACEHOLDER

public static final String RESOLUTIONHEIGHTPLACEHOLDER

See Also:

• Constant Field Values

RENDITIONPLACHOLDER

public static final String RENDITIONPLACHOLDER

See Also:

• Constant Field Values

LANGUAGEPLACHOLDER

public static final String LANGUAGEPLACHOLDER

See Also:

• Constant Field Values

TITLEPLACHOLDER

public static final String TITLEPLACHOLDER

See Also:

• Constant Field Values

PLAYSTARTPLACEHOLDER

public static final String PLAYSTARTPLACEHOLDER

See Also:

• Constant Field Values

PLAYDURATIONPLACEHOLDER

public static final String PLAYDURATIONPLACEHOLDER

See Also:

• Constant Field Values

PLAYSEEKPLACEHOLDER

public static final String PLAYSEEKPLACEHOLDER

See Also:

• Constant Field Values

NGRPEPLACHOLDER

public static final String NGRPEPLACHOLDER

See Also:

• Constant Field Values

ENCKEYPLACEHOLDERPLACHOLDER

public static final String ENCKEYPLACEHOLDERPLACHOLDER

See Also:

• Constant Field Values

ENCMETHODPLACEHOLDERPLACHOLDER

public static final String ENCMETHODPLACEHOLDERPLACHOLDER

See Also:

• Constant Field Values

ENCIVPLACEHOLDER

public static final String ENCIVPLACEHOLDER

See Also:

• Constant Field Values

ENCPLAYREADYHEADERPLACEHOLDER

public static final String ENCPLAYREADYHEADERPLACEHOLDER

See Also:

• Constant Field Values

SESSIONIDPLACEHOLDER

public static final String SESSIONIDPLACEHOLDER

See Also:

• Constant Field Values

DVRPLACEHOLDER

public static final String DVRPLACEHOLDER

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• Constant Field Values

SECURETOKENPLACEHOLDER

public static final String SECURETOKENPLACEHOLDER

See Also:

• Constant Field Values

CAPTIONFILEPLACEHOLDER

public static final String CAPTIONFILEPLACEHOLDER

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• Constant Field Values

PARAMETERDELIMITERKEY

public static final String PARAMETERDELIMITERKEY

See Also:

• Constant Field Values

DVRKEY

public static final String DVRKEY

See Also:

• Constant Field Values

PLAYSTARTKEY

public static final String PLAYSTARTKEY

See Also:

• Constant Field Values

PLAYDURATIONKEY

public static final String PLAYDURATIONKEY

See Also:

• Constant Field Values

PLAYSEEKKEY

public static final String PLAYSEEKKEY

See Also:

• Constant Field Values

SESSIONIDKEY

public static final String SESSIONIDKEY

See Also:

• Constant Field Values

BITRATEKEY

public static final String BITRATEKEY

See Also:

• Constant Field Values

NGRPKEY

public static final String NGRPKEY

See Also:

• Constant Field Values

AUDIOONLYKEY

public static final String AUDIOONLYKEY

See Also:

• Constant Field Values

VIDEOONLYKEY

public static final String VIDEOONLYKEY

See Also:

• Constant Field Values

KEYFRAMEONLYKEY

public static final String KEYFRAMEONLYKEY

See Also:

• Constant Field Values

LANGUAGEIDKEY

public static final String LANGUAGEIDKEY

See Also:

• Constant Field Values

SYSTEMLANGUAGEIDKEY

public static final String SYSTEMLANGUAGEIDKEY

See Also:

• Constant Field Values

TITLEKEY

public static final String TITLEKEY

See Also:

• Constant Field Values

SECURETOKENKEY

public static final String SECURETOKENKEY

See Also:

• Constant Field Values

CAPTIONFILEKEY

public static final String CAPTIONFILEKEY

See Also:

• Constant Field Values

SEGMENTFORMATKEY

public static final String SEGMENTFORMATKEY

See Also:

• Constant Field Values

INITIALIZTIONSEGMENTPREFIX

public static final String INITIALIZTIONSEGMENTPREFIX

See Also:

• Constant Field Values

MEDIASEGMENTPREFIX

public static final String MEDIASEGMENTPREFIX

See Also:

• Constant Field Values

ENCKEYSTR

public static final String ENCKEYSTR

See Also:

• Constant Field Values

ENCKEYSTRWITHURI

public static final String ENCKEYSTRWITHURI

See Also:

• Constant Field Values

ENCKEYSTRWITHIV

public static final String ENCKEYSTRWITHIV

See Also:

• Constant Field Values

ENCKEYONLYSTR

public static final String ENCKEYONLYSTR

See Also:

• Constant Field Values

ENCKEYURLSESSIONIDPLACEHOLDER

public static final String ENCKEYURLSESSIONIDPLACEHOLDER

See Also:

• Constant Field Values

ENCPLAYREADYHEADER

public static final String ENCPLAYREADYHEADER

See Also:

• Constant Field Values

ENCPLAYREADYHEADERMSFT

public static final String ENCPLAYREADYHEADERMSFT

See Also:

• Constant Field Values

DISCONTINUITYSTR

public static final String DISCONTINUITYSTR

See Also:

• Constant Field Values

PROGRAMDATETIMESTR

public static final String PROGRAMDATETIMESTR

See Also:

• Constant Field Values

RESOLUTIONSTR

public static final String RESOLUTIONSTR

See Also:

• Constant Field Values

CHUNKLISTNAMEPLACEHOLDER

public static final String CHUNKLISTNAMEPLACEHOLDER

See Also:

• Constant Field Values

MEDIANAMEPLACEHOLDER

public static final String MEDIANAMEPLACEHOLDER

See Also:

• Constant Field Values

BITRATEPLACEHOLDER

public static final String BITRATEPLACEHOLDER

See Also:

• Constant Field Values

SEGMENTFORMATPLACEHOLDER

public static final String SEGMENTFORMATPLACEHOLDER

See Also:

• Constant Field Values

FILENAMEBASEPATTERN

public static final String FILENAMEBASEPATTERN

See Also:

• Constant Field Values

MEDIAFILENAMEPATTERN

public static final String MEDIAFILENAMEPATTERN

See Also:

• Constant Field Values

CHUNKLISTFILENAMEPATTERN

public static final String CHUNKLISTFILENAMEPATTERN

See Also:

• Constant Field Values

URLPATTERN

public static final String URLPATTERN

See Also:

• Constant Field Values

URLPATTERN_RELATIVE

public static final String URLPATTERN_RELATIVE

See Also:

• Constant Field Values

ENCMETHOD_DEFAULT

public static final String ENCMETHOD_DEFAULT

See Also:

• Constant Field Values

SUBTITLELISTNAMEPLACEHOLDER

public static final String SUBTITLELISTNAMEPLACEHOLDER

See Also:

• Constant Field Values

SUBTITLEBASEPATTERN

public static final String SUBTITLEBASEPATTERN

See Also:

• Constant Field Values

SUBTITLELISTFILENAMEPATTERN

public static final String SUBTITLELISTFILENAMEPATTERN

See Also:

• Constant Field Values

DEFAULT_MEDIANAME

public static final String DEFAULT_MEDIANAME

See Also:

• Constant Field Values

DEFAULT_CHUNKLISTNAME

public static final String DEFAULT_CHUNKLISTNAME

See Also:

• Constant Field Values

DEFAULT_EXT

public static final String DEFAULT_EXT

See Also:

• Constant Field Values

DEFAULT_SUBTITLELISTNAME

public static final String DEFAULT_SUBTITLELISTNAME

See Also:

• Constant Field Values

DEFAULT_SUBTITLECHUNKLISTNAME

public static final String DEFAULT_SUBTITLECHUNKLISTNAME

See Also:

• Constant Field Values

DEFAULT_SUBTITLEGROUPNAME

public static final String DEFAULT_SUBTITLEGROUPNAME

See Also:

• Constant Field Values

DEFAULT_CLOSED_CAPTION_VALUE

public static final String DEFAULT_CLOSED_CAPTION_VALUE

See Also:

• Constant Field Values

DEFAULT_CORS_ENABLED

public static final boolean DEFAULT_CORS_ENABLED

See Also:

• Constant Field Values

Constructor Details

LiveStreamPacketizerCupertinoUtils

public LiveStreamPacketizerCupertinoUtils()

Method Details

streamModeToFileExtension

public static String streamModeToFileExtension(int streamMode)

segmentFilenameToIndex

public static long segmentFilenameToIndex(String filename)

segmentFilenameToIndexStr

public static String segmentFilenameToIndexStr(String filename)

encryptChunk

public static void encryptChunk(LiveStreamPacketizerCupertinoChunk chunk,
 ICupertinoEncryptor encryptor)

encryptChunk2

public static void encryptChunk2(LiveStreamPacketizerCupertinoChunk chunk,
 com.wowza.wms.httpstreamer.cupertinostreaming.util.CupertinoEncInfo encInfo)

getEncInfo

public static com.wowza.wms.httpstreamer.cupertinostreaming.util.CupertinoEncInfo getEncInfo(IApplicationInstance appInstance,
 String streamName)

mergeUserManifestHeaders

public static void mergeUserManifestHeaders(Map<String,Map<String,String>> dst,
 Map<String,Map<String,String>> src)

appendUserManifestHeaders

public static void appendUserManifestHeaders(StringBuffer strBuf,
 LiveStreamPacketizerCupertinoChunk chunk)

deepCopyUserManifestHeaders

public static Map<String,Map<String,String>> deepCopyUserManifestHeaders(Map<String,Map<String,String>> userManifestHeaders)

createUserManifestHeaderMapFromString

public static Map<String,Map<String,String>> createUserManifestHeaderMapFromString(String userManifestHeaders)

createUserManifestParameterString

public static String createUserManifestParameterString(Map<String,String> encUserParams)

millisToSecondsDuration

public static int millisToSecondsDuration(long millis)

floatingPointToWholeNumberDuration

public static long floatingPointToWholeNumberDuration(double seconds)

millisToSecondsCeilDuration

public static int millisToSecondsCeilDuration(long millis)

codecInfoVideoToResolutionStr

public static String codecInfoVideoToResolutionStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo)

chunkFilenameToStreamMode

public static int chunkFilenameToStreamMode(String filename)

codecInfoAudioToCodecsStr

public static String codecInfoAudioToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoAudio codecInfoAudio)

codecInfoAudioToCodecsStr

public static String codecInfoAudioToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoAudio codecInfoAudio,
 int codecStrFormatId)

codecInfoVideoToCodecsStr

public static String codecInfoVideoToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo,
 int codecStrFormatId)

codecInfoVideoToCodecsStr

public static String codecInfoVideoToCodecsStr(int codec,
 int profile,
 int level,
 int codecStrFormatId)

codecInfoVideoToCodecsStr

public static String codecInfoVideoToCodecsStr(int codec,
 int profile,
 int level,
 int codecStrFormatId,
 boolean forceH264BaselineProfile)

codecInfoVideoToCodecsStr

public static String codecInfoVideoToCodecsStr(String codecStr,
 int codecStrFormatId)

codecInfoVideoToCodecsStr

public static String codecInfoVideoToCodecsStr(com.wowza.wms.media.model.MediaCodecInfoVideo codecInfoVideo,
 int codecStrFormatId,
 boolean forceH264BaselineProfile)

isValidVideoCodec

public static boolean isValidVideoCodec(int codec)

isValidAudioCodec

public static boolean isValidAudioCodec(int codec)