JPEGVideoSource Class Reference

#include <JPEGVideoSource.hh>

Inheritance diagram for JPEGVideoSource:

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Collaboration diagram for JPEGVideoSource:

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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

virtual u_int8_t type ()=0
virtual u_int8_t qFactor ()=0
virtual u_int8_t width ()=0
virtual u_int8_t height ()=0
virtual u_int8_t const * quantizationTables (u_int8_t &precision, u_int16_t &length)
virtual u_int16_t restartInterval ()
void getNextFrame (unsigned char *to, unsigned maxSize, afterGettingFunc *afterGettingFunc, void *afterGettingClientData, onCloseFunc *onCloseFunc, void *onCloseClientData)
void handleClosure ()
void stopGettingFrames ()
virtual unsigned maxFrameSize () const
virtual void doGetNextFrame ()=0
Boolean isCurrentlyAwaitingData () const
virtual void getAttributes () const
virtual char const * MIMEtype () 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 isAMRAudioSource () const
UsageEnvironment & envir () 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
virtual Boolean isDarwinInjector () const

Static Public Member Functions

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

 JPEGVideoSource (UsageEnvironment &env)
virtual ~JPEGVideoSource ()
virtual void doStopGettingFrames ()
TaskToken & nextTask ()

Protected Attributes

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

Private Member Functions

virtual Boolean isJPEGVideoSource () const

Friends

class MediaLookupTable

Detailed Description

Definition at line 28 of file JPEGVideoSource.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

JPEGVideoSource::JPEGVideoSource ( UsageEnvironment &  env  )  [protected]

virtual JPEGVideoSource::~JPEGVideoSource (  )  [protected, virtual]

Member Function Documentation

virtual u_int8_t JPEGVideoSource::type (  )  [pure virtual]

virtual u_int8_t JPEGVideoSource::qFactor (  )  [pure virtual]

virtual u_int8_t JPEGVideoSource::width (  )  [pure virtual]

virtual u_int8_t JPEGVideoSource::height (  )  [pure virtual]

virtual u_int8_t const* JPEGVideoSource::quantizationTables ( u_int8_t &  precision,
u_int16_t &  length 
) [virtual]

virtual u_int16_t JPEGVideoSource::restartInterval (  )  [virtual]

virtual Boolean JPEGVideoSource::isJPEGVideoSource (  )  const [private, virtual]

Reimplemented from MediaSource.

static Boolean FramedSource::lookupByName ( UsageEnvironment &  env,
char const *  sourceName,
FramedSource *&  resultSource 
) [static, inherited]

static Boolean MediaSource::lookupByName ( UsageEnvironment &  env,
char const *  sourceName,
MediaSource *&  resultSource 
) [static, inherited]

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

void FramedSource::getNextFrame ( unsigned char *  to,
unsigned  maxSize,
afterGettingFunc *  afterGettingFunc,
void *  afterGettingClientData,
onCloseFunc *  onCloseFunc,
void *  onCloseClientData 
) [inherited]

static void FramedSource::handleClosure ( void *  clientData  )  [static, inherited]

void FramedSource::handleClosure (  )  [inherited]

void FramedSource::stopGettingFrames (  )  [inherited]

virtual unsigned FramedSource::maxFrameSize (  )  const [virtual, inherited]

Reimplemented in MPEG1or2DemuxedElementaryStream.

virtual void FramedSource::doGetNextFrame (  )  [pure virtual, inherited]

Implemented in AC3AudioStreamFramer, ADTSAudioFileSource, AMRAudioFileSource, BasicUDPSource, ByteStreamFileSource, ByteStreamMemoryBufferSource, ByteStreamMultiFileSource, DeviceSource, DVVideoStreamFramer, H263plusVideoStreamFramer, H264or5VideoStreamDiscreteFramer, ADUFromMP3Source, MP3FromADUSource, MP3ADUinterleaver, MP3ADUdeinterleaver, MP3ADUTranscoder, MP3FileSource, MPEG1or2AudioStreamFramer, MPEG1or2DemuxedElementaryStream, MPEG1or2VideoStreamDiscreteFramer, MPEG2IFrameIndexFromTransportStream, MPEG2TransportStreamFramer, MPEG2TransportStreamMultiplexor, MPEG2TransportStreamTrickModeFilter, MPEG4VideoStreamDiscreteFramer, MPEGVideoStreamFramer, MultiFramedRTPSource, PresentationTimeSubsessionNormalizer, T140IdleFilter, uLawFromPCMAudioSource, PCMFromuLawAudioSource, NetworkFromHostOrder16, HostFromNetworkOrder16, EndianSwap16, EndianSwap24, WAVAudioFileSource, MatroskaDemuxedTrack, and OggDemuxedTrack.

Boolean FramedSource::isCurrentlyAwaitingData (  )  const [inline, inherited]

Definition at line 61 of file FramedSource.hh.

References FramedSource::fIsCurrentlyAwaitingData.

00061 {return fIsCurrentlyAwaitingData;}

static void FramedSource::afterGetting ( FramedSource *  source  )  [static, inherited]

virtual void FramedSource::doStopGettingFrames (  )  [protected, virtual, inherited]

Reimplemented in BasicUDPSource, ByteStreamFileSource, FramedFilter, MPEG1or2DemuxedElementaryStream, MPEG2TransportStreamFramer, MPEG2TransportStreamFromESSource, MPEG2TransportStreamFromPESSource, MPEG2TransportStreamTrickModeFilter, MultiFramedRTPSource, T140IdleFilter, and WAVAudioFileSource.

virtual void MediaSource::getAttributes (  )  const [virtual, inherited]

Reimplemented in FramedFilter, MP3ADUTranscoder, MP3FileSource, and RTPSource.

virtual char const* MediaSource::MIMEtype (  )  const [virtual, inherited]

Reimplemented in AC3AudioRTPSource, AMRAudioSource, DVVideoRTPSource, FramedFilter, H261VideoRTPSource, H263plusVideoRTPSource, H264VideoRTPSource, H265VideoRTPSource, JPEGVideoRTPSource, ADUFromMP3Source, MP3FromADUSource, MP3ADURTPSource, MP3FileSource, MPEG1or2AudioRTPSource, MPEG1or2DemuxedElementaryStream, MPEG1or2VideoRTPSource, MPEG4ESVideoRTPSource, MPEG4GenericRTPSource, MPEG4LATMAudioRTPSource, QuickTimeGenericRTPSource, SimpleRTPSource, TheoraVideoRTPSource, VorbisAudioRTPSource, VP8VideoRTPSource, VP9VideoRTPSource, MatroskaDemuxedTrack, and OggDemuxedTrack.

virtual Boolean MediaSource::isRTPSource (  )  const [virtual, inherited]

Reimplemented in RTPSource.

virtual Boolean MediaSource::isMPEG1or2VideoStreamFramer (  )  const [virtual, inherited]

Reimplemented in MPEG1or2VideoStreamFramer.

virtual Boolean MediaSource::isMPEG4VideoStreamFramer (  )  const [virtual, inherited]

Reimplemented in MPEG4VideoStreamFramer.

virtual Boolean MediaSource::isH264VideoStreamFramer (  )  const [virtual, inherited]

Reimplemented in H264VideoStreamDiscreteFramer, and H264VideoStreamFramer.

virtual Boolean MediaSource::isH265VideoStreamFramer (  )  const [virtual, inherited]

Reimplemented in H265VideoStreamDiscreteFramer, and H265VideoStreamFramer.

virtual Boolean MediaSource::isDVVideoStreamFramer (  )  const [virtual, inherited]

Reimplemented in DVVideoStreamFramer.

virtual Boolean MediaSource::isAMRAudioSource (  )  const [virtual, inherited]

Reimplemented in AMRAudioSource.

static void Medium::close ( UsageEnvironment &  env,
char const *  mediumName 
) [static, inherited]

static void Medium::close ( Medium *  medium  )  [static, inherited]

UsageEnvironment& Medium::envir (  )  const [inline, inherited]

Definition at line 59 of file Media.hh.

References Medium::fEnviron.

Referenced by MediaSubsession::env(), RTSPServer::RTSPClientSession::envir(), RTSPServer::RTSPClientConnection::envir(), and RTPInterface::envir().

00059 {return fEnviron;}

char const* Medium::name (  )  const [inline, inherited]

Definition at line 61 of file Media.hh.

References Medium::fMediumName.

00061 {return fMediumName;}

virtual Boolean Medium::isSink (  )  const [virtual, inherited]

Reimplemented in MediaSink.

virtual Boolean Medium::isRTCPInstance (  )  const [virtual, inherited]

Reimplemented in RTCPInstance.

virtual Boolean Medium::isRTSPClient (  )  const [virtual, inherited]

Reimplemented in RTSPClient.

virtual Boolean Medium::isRTSPServer (  )  const [virtual, inherited]

Reimplemented in RTSPServer.

virtual Boolean Medium::isMediaSession (  )  const [virtual, inherited]

Reimplemented in MediaSession.

virtual Boolean Medium::isServerMediaSession (  )  const [virtual, inherited]

Reimplemented in ServerMediaSession.

virtual Boolean Medium::isDarwinInjector (  )  const [virtual, inherited]

Reimplemented in DarwinInjector.

TaskToken& Medium::nextTask (  )  [inline, protected, inherited]

Definition at line 78 of file Media.hh.

References Medium::fNextTask.

00078                         {
00079         return fNextTask;
00080   }

Friends And Related Function Documentation

friend class MediaLookupTable [friend, inherited]

Definition at line 74 of file Media.hh.

Field Documentation

unsigned char* FramedSource::fTo [protected, inherited]

Definition at line 75 of file FramedSource.hh.

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

unsigned FramedSource::fMaxSize [protected, inherited]

Definition at line 76 of file FramedSource.hh.

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

unsigned FramedSource::fFrameSize [protected, inherited]

Definition at line 77 of file FramedSource.hh.

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

unsigned FramedSource::fNumTruncatedBytes [protected, inherited]

Definition at line 78 of file FramedSource.hh.

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

struct timeval FramedSource::fPresentationTime [read, protected, inherited]

Definition at line 79 of file FramedSource.hh.

Referenced by OggDemuxedTrack::presentationTime(), MatroskaDemuxedTrack::presentationTime(), and H264or5VideoStreamFramer::setPresentationTime().

unsigned FramedSource::fDurationInMicroseconds [protected, inherited]

Definition at line 80 of file FramedSource.hh.

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

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