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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Static Private Member Functions | Private Attributes
uLawFromPCMAudioSource Class Reference

#include <uLawAudioFilter.hh>

Inheritance diagram for uLawFromPCMAudioSource:
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Collaboration diagram for uLawFromPCMAudioSource:
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Public Types

typedef void( afterGettingFunc )(void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
 
typedef void( onCloseFunc )(void *clientData)
 

Public Member Functions

FramedSourceinputSource () const
 
void reassignInputSource (FramedSource *newInputSource)
 
void detachInputSource ()
 
void getNextFrame (unsigned char *to, unsigned maxSize, afterGettingFunc *afterGettingFunc, void *afterGettingClientData, onCloseFunc *onCloseFunc, void *onCloseClientData)
 
void handleClosure ()
 
void stopGettingFrames ()
 
virtual unsigned maxFrameSize () const
 
Boolean isCurrentlyAwaitingData () const
 
virtual Boolean isRTPSource () const
 
virtual Boolean isMPEG1or2VideoStreamFramer () const
 
virtual Boolean isMPEG4VideoStreamFramer () const
 
virtual Boolean isH264VideoStreamFramer () const
 
virtual Boolean isH265VideoStreamFramer () const
 
virtual Boolean isDVVideoStreamFramer () const
 
virtual Boolean isJPEGVideoSource () const
 
virtual Boolean isAMRAudioSource () const
 
UsageEnvironmentenvir () const
 
char const * name () 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 uLawFromPCMAudioSourcecreateNew (UsageEnvironment &env, FramedSource *inputSource, int byteOrdering=0)
 
static Boolean lookupByName (UsageEnvironment &env, char const *sourceName, FramedSource *&resultSource)
 
static Boolean lookupByName (UsageEnvironment &env, char const *sourceName, MediaSource *&resultSource)
 
static Boolean lookupByName (UsageEnvironment &env, char const *mediumName, Medium *&resultMedium)
 
static void handleClosure (void *clientData)
 
static void afterGetting (FramedSource *source)
 
static void close (UsageEnvironment &env, char const *mediumName)
 
static void close (Medium *medium)
 

Protected Member Functions

 uLawFromPCMAudioSource (UsageEnvironment &env, FramedSource *inputSource, int byteOrdering)
 
virtual ~uLawFromPCMAudioSource ()
 
virtual char const * MIMEtype () const
 
virtual void getAttributes () const
 
virtual void doStopGettingFrames ()
 
TaskTokennextTask ()
 

Protected Attributes

FramedSourcefInputSource
 
unsigned char * fTo
 
unsigned fMaxSize
 
unsigned fFrameSize
 
unsigned fNumTruncatedBytes
 
struct timeval fPresentationTime
 
unsigned fDurationInMicroseconds
 

Private Member Functions

virtual void doGetNextFrame ()
 
void afterGettingFrame1 (unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
 

Static Private Member Functions

static void afterGettingFrame (void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
 

Private Attributes

int fByteOrdering
 
unsigned char * fInputBuffer
 
unsigned fInputBufferSize
 

Detailed Description

Definition at line 30 of file uLawAudioFilter.hh.

Member Typedef Documentation

typedef void( FramedSource::afterGettingFunc)(void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
inherited

Definition at line 36 of file FramedSource.hh.

typedef void( FramedSource::onCloseFunc)(void *clientData)
inherited

Definition at line 40 of file FramedSource.hh.

Constructor & Destructor Documentation

uLawFromPCMAudioSource::uLawFromPCMAudioSource ( UsageEnvironment env,
FramedSource inputSource,
int  byteOrdering 
)
protected
virtual uLawFromPCMAudioSource::~uLawFromPCMAudioSource ( )
protectedvirtual

Member Function Documentation

static void FramedSource::afterGetting ( FramedSource source)
staticinherited
static void uLawFromPCMAudioSource::afterGettingFrame ( void *  clientData,
unsigned  frameSize,
unsigned  numTruncatedBytes,
struct timeval  presentationTime,
unsigned  durationInMicroseconds 
)
staticprivate
void uLawFromPCMAudioSource::afterGettingFrame1 ( unsigned  frameSize,
unsigned  numTruncatedBytes,
struct timeval  presentationTime,
unsigned  durationInMicroseconds 
)
private
static void Medium::close ( UsageEnvironment env,
char const *  mediumName 
)
staticinherited
static void Medium::close ( Medium medium)
staticinherited
static uLawFromPCMAudioSource* uLawFromPCMAudioSource::createNew ( UsageEnvironment env,
FramedSource inputSource,
int  byteOrdering = 0 
)
static
void FramedFilter::detachInputSource ( )
inherited
virtual void uLawFromPCMAudioSource::doGetNextFrame ( )
privatevirtual

Implements FramedSource.

virtual void FramedFilter::doStopGettingFrames ( )
protectedvirtualinherited
UsageEnvironment& Medium::envir ( ) const
inlineinherited
virtual void FramedFilter::getAttributes ( ) const
protectedvirtualinherited

Reimplemented from MediaSource.

Reimplemented in MP3ADUTranscoder.

void FramedSource::getNextFrame ( unsigned char *  to,
unsigned  maxSize,
afterGettingFunc afterGettingFunc,
void *  afterGettingClientData,
onCloseFunc onCloseFunc,
void *  onCloseClientData 
)
inherited
static void FramedSource::handleClosure ( void *  clientData)
staticinherited
void FramedSource::handleClosure ( )
inherited
FramedSource* FramedFilter::inputSource ( ) const
inlineinherited

Definition at line 30 of file FramedFilter.hh.

References FramedFilter::fInputSource.

30 { return fInputSource; }
FramedSource * fInputSource
Definition: FramedFilter.hh:49
virtual Boolean MediaSource::isAMRAudioSource ( ) const
virtualinherited

Reimplemented in AMRAudioSource.

Boolean FramedSource::isCurrentlyAwaitingData ( ) const
inlineinherited

Definition at line 61 of file FramedSource.hh.

References FramedSource::fIsCurrentlyAwaitingData.

Boolean fIsCurrentlyAwaitingData
Definition: FramedSource.hh:92
virtual Boolean MediaSource::isDVVideoStreamFramer ( ) const
virtualinherited

Reimplemented in DVVideoStreamFramer.

virtual Boolean MediaSource::isH264VideoStreamFramer ( ) const
virtualinherited
virtual Boolean MediaSource::isH265VideoStreamFramer ( ) const
virtualinherited
virtual Boolean MediaSource::isJPEGVideoSource ( ) const
virtualinherited

Reimplemented in JPEGVideoSource.

virtual Boolean Medium::isMediaSession ( ) const
virtualinherited

Reimplemented in MediaSession.

virtual Boolean MediaSource::isMPEG1or2VideoStreamFramer ( ) const
virtualinherited

Reimplemented in MPEG1or2VideoStreamFramer.

virtual Boolean MediaSource::isMPEG4VideoStreamFramer ( ) const
virtualinherited

Reimplemented in MPEG4VideoStreamFramer.

virtual Boolean Medium::isRTCPInstance ( ) const
virtualinherited

Reimplemented in RTCPInstance.

virtual Boolean MediaSource::isRTPSource ( ) const
virtualinherited

Reimplemented in RTPSource.

virtual Boolean Medium::isRTSPClient ( ) const
virtualinherited

Reimplemented in RTSPClient.

virtual Boolean Medium::isRTSPServer ( ) const
virtualinherited

Reimplemented in RTSPServer.

virtual Boolean Medium::isServerMediaSession ( ) const
virtualinherited

Reimplemented in ServerMediaSession.

virtual Boolean Medium::isSink ( ) const
virtualinherited

Reimplemented in MediaSink.

static Boolean MediaSource::lookupByName ( UsageEnvironment env,
char const *  sourceName,
MediaSource *&  resultSource 
)
staticinherited
static Boolean FramedSource::lookupByName ( UsageEnvironment env,
char const *  sourceName,
FramedSource *&  resultSource 
)
staticinherited
static Boolean Medium::lookupByName ( UsageEnvironment env,
char const *  mediumName,
Medium *&  resultMedium 
)
staticinherited
virtual unsigned FramedSource::maxFrameSize ( ) const
virtualinherited
virtual char const* FramedFilter::MIMEtype ( ) const
protectedvirtualinherited

Reimplemented from MediaSource.

Reimplemented in MP3FromADUSource, and ADUFromMP3Source.

char const* Medium::name ( ) const
inlineinherited

Definition at line 61 of file Media.hh.

References Medium::fMediumName.

61 {return fMediumName;}
char fMediumName[mediumNameMaxLen]
Definition: Media.hh:83
TaskToken& Medium::nextTask ( )
inlineprotectedinherited

Definition at line 77 of file Media.hh.

References Medium::fNextTask.

77  {
78  return fNextTask;
79  }
TaskToken fNextTask
Definition: Media.hh:84
void FramedFilter::reassignInputSource ( FramedSource newInputSource)
inlineinherited

Definition at line 32 of file FramedFilter.hh.

References FramedFilter::fInputSource.

32 { fInputSource = newInputSource; }
FramedSource * fInputSource
Definition: FramedFilter.hh:49
void FramedSource::stopGettingFrames ( )
inherited

Field Documentation

int uLawFromPCMAudioSource::fByteOrdering
private

Definition at line 60 of file uLawAudioFilter.hh.

unsigned FramedSource::fDurationInMicroseconds
protectedinherited
unsigned FramedSource::fFrameSize
protectedinherited

Definition at line 77 of file FramedSource.hh.

Referenced by OggDemuxedTrack::frameSize(), and MatroskaDemuxedTrack::frameSize().

unsigned char* uLawFromPCMAudioSource::fInputBuffer
private

Definition at line 61 of file uLawAudioFilter.hh.

unsigned uLawFromPCMAudioSource::fInputBufferSize
private

Definition at line 62 of file uLawAudioFilter.hh.

FramedSource* FramedFilter::fInputSource
protectedinherited
unsigned FramedSource::fMaxSize
protectedinherited

Definition at line 76 of file FramedSource.hh.

Referenced by OggDemuxedTrack::maxSize(), and MatroskaDemuxedTrack::maxSize().

unsigned FramedSource::fNumTruncatedBytes
protectedinherited
struct timeval FramedSource::fPresentationTime
protectedinherited
unsigned char* FramedSource::fTo
protectedinherited

Definition at line 75 of file FramedSource.hh.

Referenced by OggDemuxedTrack::to(), and MatroskaDemuxedTrack::to().


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