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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Static Private Member Functions | Private Attributes | Friends
MatroskaFile Class Reference

#include <MatroskaFile.hh>

Inheritance diagram for MatroskaFile:
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Collaboration diagram for MatroskaFile:
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Public Types

typedef void() onCreationFunc(MatroskaFile *newFile, void *clientData)
 

Public Member Functions

MatroskaTrack * lookup (unsigned trackNumber) const
 
MatroskaDemux * newDemux (MatroskaDemuxOnDeletionFunc *onDeletionFunc=NULL, void *objectToNotify=NULL)
 
unsigned timecodeScale ()
 
float segmentDuration ()
 
float fileDuration ()
 
char const * fileName () const
 
unsigned chosenVideoTrackNumber ()
 
unsigned chosenAudioTrackNumber ()
 
unsigned chosenSubtitleTrackNumber ()
 
FramedSource * createSourceForStreaming (FramedSource *baseSource, unsigned trackNumber, unsigned &estBitrate, unsigned &numFiltersInFrontOfTrack)
 
char const * trackMIMEType (unsigned trackNumber) const
 
RTPSink * createRTPSinkForTrackNumber (unsigned trackNumber, Groupsock *rtpGroupsock, unsigned char rtpPayloadTypeIfDynamic)
 
FileSink * createFileSinkForTrackNumber (unsigned trackNumber, char const *fileName)
 
UsageEnvironment & envir () const
 
char const * name () const
 
virtual Boolean isSource () const
 
virtual Boolean isSink () const
 
virtual Boolean isRTCPInstance () const
 
virtual Boolean isRTSPClient () const
 
virtual Boolean isRTSPServer () const
 
virtual Boolean isMediaSession () const
 
virtual Boolean isServerMediaSession () const
 

Static Public Member Functions

static void createNew (UsageEnvironment &env, char const *fileName, onCreationFunc *onCreation, void *onCreationClientData, char const *preferredLanguage="eng")
 
static Boolean lookupByName (UsageEnvironment &env, char const *mediumName, Medium *&resultMedium)
 
static void close (UsageEnvironment &env, char const *mediumName)
 
static void close (Medium *medium)
 

Protected Member Functions

TaskToken & nextTask ()
 

Private Member Functions

 MatroskaFile (UsageEnvironment &env, char const *fileName, onCreationFunc *onCreation, void *onCreationClientData, char const *preferredLanguage)
 
virtual ~MatroskaFile ()
 
void handleEndOfTrackHeaderParsing ()
 
void addTrack (MatroskaTrack *newTrack, unsigned trackNumber)
 
void addCuePoint (double cueTime, u_int64_t clusterOffsetInFile, unsigned blockNumWithinCluster)
 
Boolean lookupCuePoint (double &cueTime, u_int64_t &resultClusterOffsetInFile, unsigned &resultBlockNumWithinCluster)
 
void printCuePoints (FILE *fid)
 
void removeDemux (MatroskaDemux *demux)
 
void getH264ConfigData (MatroskaTrack const *track, u_int8_t *&sps, unsigned &spsSize, u_int8_t *&pps, unsigned &ppsSize)
 
void getH265ConfigData (MatroskaTrack const *track, u_int8_t *&vps, unsigned &vpsSize, u_int8_t *&sps, unsigned &spsSize, u_int8_t *&pps, unsigned &ppsSize)
 
void getVorbisOrTheoraConfigData (MatroskaTrack const *track, u_int8_t *&identificationHeader, unsigned &identificationHeaderSize, u_int8_t *&commentHeader, unsigned &commentHeaderSize, u_int8_t *&setupHeader, unsigned &setupHeaderSize)
 

Static Private Member Functions

static void handleEndOfTrackHeaderParsing (void *clientData)
 

Private Attributes

char const * fFileName
 
onCreationFunc * fOnCreation
 
void * fOnCreationClientData
 
char const * fPreferredLanguage
 
unsigned fTimecodeScale
 
float fSegmentDuration
 
u_int64_t fSegmentDataOffset
 
u_int64_t fClusterOffset
 
u_int64_t fCuesOffset
 
class MatroskaTrackTable * fTrackTable
 
HashTable * fDemuxesTable
 
class CuePoint * fCuePoints
 
unsigned fChosenVideoTrackNumber
 
unsigned fChosenAudioTrackNumber
 
unsigned fChosenSubtitleTrackNumber
 
class MatroskaFileParser * fParserForInitialization
 
UsageEnvironment & fEnviron
 
char fMediumName [mediumNameMaxLen]
 
TaskToken fNextTask
 

Friends

class MatroskaFileParser
 
class MatroskaDemux
 

Detailed Description

Definition at line 39 of file MatroskaFile.hh.

Member Typedef Documentation

◆ onCreationFunc

typedef void() MatroskaFile::onCreationFunc(MatroskaFile *newFile, void *clientData)

Definition at line 41 of file MatroskaFile.hh.

Constructor & Destructor Documentation

◆ MatroskaFile()

MatroskaFile::MatroskaFile ( UsageEnvironment &  env,
char const *  fileName,
onCreationFunc *  onCreation,
void *  onCreationClientData,
char const *  preferredLanguage 
)
private

◆ ~MatroskaFile()

virtual MatroskaFile::~MatroskaFile ( )
privatevirtual

Member Function Documentation

◆ addCuePoint()

void MatroskaFile::addCuePoint ( double  cueTime,
u_int64_t  clusterOffsetInFile,
unsigned  blockNumWithinCluster 
)
private

◆ addTrack()

void MatroskaFile::addTrack ( MatroskaTrack *  newTrack,
unsigned  trackNumber 
)
private

◆ chosenAudioTrackNumber()

unsigned MatroskaFile::chosenAudioTrackNumber ( )
inline

Definition at line 62 of file MatroskaFile.hh.

62{ return fChosenAudioTrackNumber; }
MatroskaFile::fChosenAudioTrackNumber
unsigned fChosenAudioTrackNumber
Definition: MatroskaFile.hh:130

References fChosenAudioTrackNumber.

◆ chosenSubtitleTrackNumber()

unsigned MatroskaFile::chosenSubtitleTrackNumber ( )
inline

Definition at line 63 of file MatroskaFile.hh.

63{ return fChosenSubtitleTrackNumber; }
MatroskaFile::fChosenSubtitleTrackNumber
unsigned fChosenSubtitleTrackNumber
Definition: MatroskaFile.hh:130

References fChosenSubtitleTrackNumber.

◆ chosenVideoTrackNumber()

unsigned MatroskaFile::chosenVideoTrackNumber ( )
inline

Definition at line 61 of file MatroskaFile.hh.

61{ return fChosenVideoTrackNumber; }
MatroskaFile::fChosenVideoTrackNumber
unsigned fChosenVideoTrackNumber
Definition: MatroskaFile.hh:130

References fChosenVideoTrackNumber.

◆ close() [1/2]

static void Medium::close ( Medium *  medium)
staticinherited

◆ close() [2/2]

static void Medium::close ( UsageEnvironment &  env,
char const *  mediumName 
)
staticinherited

◆ createFileSinkForTrackNumber()

FileSink * MatroskaFile::createFileSinkForTrackNumber ( unsigned  trackNumber,
char const *  fileName 
)

◆ createNew()

static void MatroskaFile::createNew ( UsageEnvironment &  env,
char const *  fileName,
onCreationFunc *  onCreation,
void *  onCreationClientData,
char const *  preferredLanguage = "eng" 
)
static

◆ createRTPSinkForTrackNumber()

RTPSink * MatroskaFile::createRTPSinkForTrackNumber ( unsigned  trackNumber,
Groupsock *  rtpGroupsock,
unsigned char  rtpPayloadTypeIfDynamic 
)

◆ createSourceForStreaming()

FramedSource * MatroskaFile::createSourceForStreaming ( FramedSource *  baseSource,
unsigned  trackNumber,
unsigned &  estBitrate,
unsigned &  numFiltersInFrontOfTrack 
)

◆ envir()

UsageEnvironment & Medium::envir ( ) const
inlineinherited

Definition at line 59 of file Media.hh.

59{return fEnviron;}
Medium::fEnviron
UsageEnvironment & fEnviron
Definition: Media.hh:82

References Medium::fEnviron.

Referenced by MediaSubsession::env(), GenericMediaServer::ClientConnection::envir(), GenericMediaServer::ClientSession::envir(), and RTPInterface::envir().

◆ fileDuration()

float MatroskaFile::fileDuration ( )

Referenced by MatroskaFileServerDemux::fileDuration().

◆ fileName()

char const * MatroskaFile::fileName ( ) const
inline

Definition at line 59 of file MatroskaFile.hh.

59{ return fFileName; }
MatroskaFile::fFileName
char const * fFileName
Definition: MatroskaFile.hh:118

References fFileName.

◆ getH264ConfigData()

void MatroskaFile::getH264ConfigData ( MatroskaTrack const *  track,
u_int8_t *&  sps,
unsigned &  spsSize,
u_int8_t *&  pps,
unsigned &  ppsSize 
)
private

◆ getH265ConfigData()

void MatroskaFile::getH265ConfigData ( MatroskaTrack const *  track,
u_int8_t *&  vps,
unsigned &  vpsSize,
u_int8_t *&  sps,
unsigned &  spsSize,
u_int8_t *&  pps,
unsigned &  ppsSize 
)
private

◆ getVorbisOrTheoraConfigData()

void MatroskaFile::getVorbisOrTheoraConfigData ( MatroskaTrack const *  track,
u_int8_t *&  identificationHeader,
unsigned &  identificationHeaderSize,
u_int8_t *&  commentHeader,
unsigned &  commentHeaderSize,
u_int8_t *&  setupHeader,
unsigned &  setupHeaderSize 
)
private

◆ handleEndOfTrackHeaderParsing() [1/2]

void MatroskaFile::handleEndOfTrackHeaderParsing ( )
private

◆ handleEndOfTrackHeaderParsing() [2/2]

static void MatroskaFile::handleEndOfTrackHeaderParsing ( void *  clientData)
staticprivate

◆ isMediaSession()

virtual Boolean Medium::isMediaSession ( ) const
virtualinherited

Reimplemented in MediaSession.

◆ isRTCPInstance()

virtual Boolean Medium::isRTCPInstance ( ) const
virtualinherited

Reimplemented in RTCPInstance.

◆ isRTSPClient()

virtual Boolean Medium::isRTSPClient ( ) const
virtualinherited

Reimplemented in RTSPClient.

◆ isRTSPServer()

virtual Boolean Medium::isRTSPServer ( ) const
virtualinherited

Reimplemented in RTSPServer.

◆ isServerMediaSession()

virtual Boolean Medium::isServerMediaSession ( ) const
virtualinherited

Reimplemented in ServerMediaSession.

◆ isSink()

virtual Boolean Medium::isSink ( ) const
virtualinherited

Reimplemented in MediaSink.

◆ isSource()

virtual Boolean Medium::isSource ( ) const
virtualinherited

Reimplemented in MediaSource.

◆ lookup()

MatroskaTrack * MatroskaFile::lookup ( unsigned  trackNumber) const

◆ lookupByName()

static Boolean Medium::lookupByName ( UsageEnvironment &  env,
char const *  mediumName,
Medium *&  resultMedium 
)
staticinherited

◆ lookupCuePoint()

Boolean MatroskaFile::lookupCuePoint ( double &  cueTime,
u_int64_t &  resultClusterOffsetInFile,
unsigned &  resultBlockNumWithinCluster 
)
private

◆ name()

char const * Medium::name ( ) const
inlineinherited

Definition at line 61 of file Media.hh.

61{return fMediumName;}
Medium::fMediumName
char fMediumName[mediumNameMaxLen]
Definition: Media.hh:83

References Medium::fMediumName.

◆ newDemux()

MatroskaDemux * MatroskaFile::newDemux ( MatroskaDemuxOnDeletionFunc *  onDeletionFunc = NULL,
void *  objectToNotify = NULL 
)

◆ nextTask()

TaskToken & Medium::nextTask ( )
inlineprotectedinherited

Definition at line 77 of file Media.hh.

77 {
78 return fNextTask;
79 }
Medium::fNextTask
TaskToken fNextTask
Definition: Media.hh:84

References Medium::fNextTask.

◆ printCuePoints()

void MatroskaFile::printCuePoints ( FILE *  fid)
private

◆ removeDemux()

void MatroskaFile::removeDemux ( MatroskaDemux *  demux)
private

◆ segmentDuration()

float MatroskaFile::segmentDuration ( )
inline

Definition at line 56 of file MatroskaFile.hh.

56{ return fSegmentDuration; } // in units of "timecodeScale()"
MatroskaFile::fSegmentDuration
float fSegmentDuration
Definition: MatroskaFile.hh:124

References fSegmentDuration.

◆ timecodeScale()

unsigned MatroskaFile::timecodeScale ( )
inline

Definition at line 55 of file MatroskaFile.hh.

55{ return fTimecodeScale; } // in nanoseconds
MatroskaFile::fTimecodeScale
unsigned fTimecodeScale
Definition: MatroskaFile.hh:123

References fTimecodeScale.

◆ trackMIMEType()

char const * MatroskaFile::trackMIMEType ( unsigned  trackNumber) const

Friends And Related Function Documentation

◆ MatroskaDemux

friend class MatroskaDemux
friend

Definition at line 117 of file MatroskaFile.hh.

◆ MatroskaFileParser

friend class MatroskaFileParser
friend

Definition at line 116 of file MatroskaFile.hh.

Field Documentation

◆ fChosenAudioTrackNumber

unsigned MatroskaFile::fChosenAudioTrackNumber
private

Definition at line 130 of file MatroskaFile.hh.

Referenced by chosenAudioTrackNumber().

◆ fChosenSubtitleTrackNumber

unsigned MatroskaFile::fChosenSubtitleTrackNumber
private

Definition at line 130 of file MatroskaFile.hh.

Referenced by chosenSubtitleTrackNumber().

◆ fChosenVideoTrackNumber

unsigned MatroskaFile::fChosenVideoTrackNumber
private

Definition at line 130 of file MatroskaFile.hh.

Referenced by chosenVideoTrackNumber().

◆ fClusterOffset

u_int64_t MatroskaFile::fClusterOffset
private

Definition at line 125 of file MatroskaFile.hh.

◆ fCuePoints

class CuePoint* MatroskaFile::fCuePoints
private

Definition at line 129 of file MatroskaFile.hh.

◆ fCuesOffset

u_int64_t MatroskaFile::fCuesOffset
private

Definition at line 125 of file MatroskaFile.hh.

◆ fDemuxesTable

HashTable* MatroskaFile::fDemuxesTable
private

Definition at line 128 of file MatroskaFile.hh.

◆ fEnviron

UsageEnvironment& Medium::fEnviron
privateinherited

Definition at line 82 of file Media.hh.

Referenced by Medium::envir().

◆ fFileName

char const* MatroskaFile::fFileName
private

Definition at line 118 of file MatroskaFile.hh.

Referenced by fileName().

◆ fMediumName

char Medium::fMediumName[mediumNameMaxLen]
privateinherited

Definition at line 83 of file Media.hh.

Referenced by Medium::name().

◆ fNextTask

TaskToken Medium::fNextTask
privateinherited

Definition at line 84 of file Media.hh.

Referenced by Medium::nextTask().

◆ fOnCreation

onCreationFunc* MatroskaFile::fOnCreation
private

Definition at line 119 of file MatroskaFile.hh.

◆ fOnCreationClientData

void* MatroskaFile::fOnCreationClientData
private

Definition at line 120 of file MatroskaFile.hh.

◆ fParserForInitialization

class MatroskaFileParser* MatroskaFile::fParserForInitialization
private

Definition at line 131 of file MatroskaFile.hh.

◆ fPreferredLanguage

char const* MatroskaFile::fPreferredLanguage
private

Definition at line 121 of file MatroskaFile.hh.

◆ fSegmentDataOffset

u_int64_t MatroskaFile::fSegmentDataOffset
private

Definition at line 125 of file MatroskaFile.hh.

◆ fSegmentDuration

float MatroskaFile::fSegmentDuration
private

Definition at line 124 of file MatroskaFile.hh.

Referenced by segmentDuration().

◆ fTimecodeScale

unsigned MatroskaFile::fTimecodeScale
private

Definition at line 123 of file MatroskaFile.hh.

Referenced by timecodeScale().

◆ fTrackTable

class MatroskaTrackTable* MatroskaFile::fTrackTable
private

Definition at line 127 of file MatroskaFile.hh.

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