TorcCameraDevice Class Reference

#include <torccamera.h>

Inheritance diagram for TorcCameraDevice:

Public Slots
virtual void	TakeStills (uint Count)
	Tell the camera to take Count number of still images. More...
virtual void	StreamVideo (bool Video)=0

Signals
void	WritingStarted (void)
void	WritingStopped (void)
void	SegmentRemoved (int Segment)
void	InitSegmentReady (void)
void	SegmentReady (int Segment)
void	SetErrored (bool Errored)
void	StillReady (const QString &File)
void	ParametersChanged (TorcCameraParams &Params)

Public Member Functions
	TorcCameraDevice (const TorcCameraParams &Params)
virtual	~TorcCameraDevice ()
virtual bool	Setup (void)
virtual bool	Start (void)=0
virtual bool	Stop (void)=0
QByteArray	GetSegment (int Segment)
QByteArray	GetInitSegment (void)

Protected Member Functions
void	TrackDrift (void)
virtual void	StartStill (void)=0
virtual bool	EnableStills (uint Count)
void	SaveStill (void)
void	SaveStillBuffer (quint32 Length, uint8_t *Data)
void	ClearStillsBuffers (void)

Protected Attributes
TorcCameraParams	m_params
TorcMuxer *	m_muxer
int	m_videoStream
quint64	m_frameCount
bool	m_haveInitSegment
AVPacket *	m_bufferedPacket
TorcSegmentedRingBuffer *	m_ringBuffer
QReadWriteLock	m_ringBufferLock
quint64	m_referenceTime
int	m_discardDrift
TorcAverage< double >	m_shortAverage
TorcAverage< double >	m_longAverage
uint	m_stillsRequired
uint	m_stillsExpected
QList< QPair< quint32, uint8_t * > >	m_stillsBuffers

Detailed Description

Definition at line 64 of file torccamera.h.

Constructor & Destructor Documentation

TorcCameraDevice::TorcCameraDevice ( const TorcCameraParams &  Params )

explicit

Definition at line 249 of file torccamera.cpp.

TorcCameraDevice::~TorcCameraDevice ( )

virtual

Definition at line 269 of file torccamera.cpp.

Member Function Documentation

void TorcCameraDevice::ClearStillsBuffers ( void  )

protected

Definition at line 386 of file torccamera.cpp.

bool TorcCameraDevice::EnableStills ( uint  Count )

protectedvirtual

Reimplemented in TorcPiCamera.

Definition at line 341 of file torccamera.cpp.

QByteArray TorcCameraDevice::GetInitSegment

(

void

)

Definition at line 317 of file torccamera.cpp.

QByteArray TorcCameraDevice::GetSegment

(

int

Segment

)

Definition at line 309 of file torccamera.cpp.

void TorcCameraDevice::InitSegmentReady ( void  )

signal

void TorcCameraDevice::ParametersChanged ( TorcCameraParams &  Params )

signal

void TorcCameraDevice::SaveStill ( void  )

protected

Definition at line 348 of file torccamera.cpp.

void TorcCameraDevice::SaveStillBuffer ( quint32  Length, uint8_t *  Data  )

protected

Definition at line 378 of file torccamera.cpp.

void TorcCameraDevice::SegmentReady ( int  Segment )

signal

void TorcCameraDevice::SegmentRemoved ( int  Segment )

signal

void TorcCameraDevice::SetErrored ( bool  Errored )

signal

bool TorcCameraDevice::Setup ( void  )

virtual

Reimplemented in TorcPiCamera.

Definition at line 286 of file torccamera.cpp.

virtual bool TorcCameraDevice::Start ( void  )

pure virtual

Implemented in TorcPiCamera.

virtual void TorcCameraDevice::StartStill ( void  )

protectedpure virtual

Implemented in TorcPiCamera.

void TorcCameraDevice::StillReady ( const QString &  File )

signal

virtual bool TorcCameraDevice::Stop ( void  )

pure virtual

Implemented in TorcPiCamera.

virtual void TorcCameraDevice::StreamVideo ( bool  Video )

pure virtualslot

void TorcCameraDevice::TakeStills ( uint  Count )

virtualslot

Tell the camera to take Count number of still images.

Note

We ignore values below the current setting, as the stills will be triggered when the input value moves from zero to X - but it should then drop back to zero.

Definition at line 330 of file torccamera.cpp.

void TorcCameraDevice::TrackDrift ( void  )

protected

Definition at line 394 of file torccamera.cpp.

void TorcCameraDevice::WritingStarted ( void  )

signal

void TorcCameraDevice::WritingStopped ( void  )

signal

Member Data Documentation

AVPacket* TorcCameraDevice::m_bufferedPacket

protected

Definition at line 109 of file torccamera.h.

int TorcCameraDevice::m_discardDrift

protected

Definition at line 113 of file torccamera.h.

quint64 TorcCameraDevice::m_frameCount

protected

Definition at line 107 of file torccamera.h.

bool TorcCameraDevice::m_haveInitSegment

protected

Definition at line 108 of file torccamera.h.

TorcAverage<double> TorcCameraDevice::m_longAverage

protected

Definition at line 115 of file torccamera.h.

TorcMuxer* TorcCameraDevice::m_muxer

protected

Definition at line 105 of file torccamera.h.

TorcCameraParams TorcCameraDevice::m_params

protected

Definition at line 102 of file torccamera.h.

quint64 TorcCameraDevice::m_referenceTime

protected

Definition at line 112 of file torccamera.h.

TorcSegmentedRingBuffer* TorcCameraDevice::m_ringBuffer

protected

Definition at line 110 of file torccamera.h.

QReadWriteLock TorcCameraDevice::m_ringBufferLock

protected

Definition at line 111 of file torccamera.h.

TorcAverage<double> TorcCameraDevice::m_shortAverage

protected

Definition at line 114 of file torccamera.h.

QList<QPair<quint32, uint8_t*> > TorcCameraDevice::m_stillsBuffers

protected

Definition at line 120 of file torccamera.h.

uint TorcCameraDevice::m_stillsExpected

protected

Definition at line 119 of file torccamera.h.

uint TorcCameraDevice::m_stillsRequired

protected

Definition at line 118 of file torccamera.h.

int TorcCameraDevice::m_videoStream

protected

Definition at line 106 of file torccamera.h.

---

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

• torccamera.h
• torccamera.cpp