#include <VideoManager.h>

Public Types
typedef void(*	SignalF )(void , const JpegReader , unsigned int)
Public Member Functions
bool	close ()
bool	getImageSize (unsigned int width, unsigned int height)
double	getObservedFrameRate ()
double	getRequiredFrameRate ()
bool	isPaused () const
bool	isRecording () const
bool	open (const char *hostname, unsigned int port)
bool	pause ()
bool	resume ()
void	setDestination (unsigned char *dst)
void	setFrameRate (double fps)
bool	setImageSize (unsigned int width, unsigned int height)
void	setMaxFrameRate ()
void	setRecordingBasename (const char *bname)
void	setRecordingDestination (const char *dirname)
void	setSignalFunction (SignalF f, void *arg)
void	setVerboseLevel (unsigned int v)
void	setVideoOutputColorSpace (JpegReader::ColorSpace cspace)
void	startRecording ()
void	stopRecording ()
	VideoManager ()
	~VideoManager ()
Protected Member Functions
bool	checkSocketState ()
bool	decodeImage ()
bool	receiveOneFrame ()
bool	reconnect ()
bool	requestNextImage ()
bool	requestNextImageIfNecessary ()
bool	sendInitSeq ()
Protected Attributes
unsigned char *	destination
unsigned int	frame
unsigned int	height
pthread_mutex_t	initMtx
double	interImageDelay
JpegReader *	jpeg
double	lastFrameTimeStamp
double	observedFrameRate
bool	paused
bool	readyToRequest
pthread_t	rec_thr_id
VideoGram	reception
pthread_t	req_thr_id
pthread_cond_t	reqCond
pthread_mutex_t	reqMtx
bool	savestream
SignalF	signal
void *	signalarg
pthread_mutex_t	sockMtx
JpegStreamSaver	ssaver
bool	terminate
unsigned int	verbose
Socket *	videosock
unsigned int	width
Friends
void *	video_reception_thread (void *thrarg)
void *	video_request_thread (void *thrarg)

Detailed Description

Definition at line 9 of file VideoManager.h.

Member Typedef Documentation

typedef void(* VideoManager::SignalF)(void *, const JpegReader *, unsigned int)

Definition at line 12 of file VideoManager.h.

Constructor & Destructor Documentation

VideoManager::VideoManager ( )

Definition at line 10 of file VideoManager.cpp.

VideoManager::~VideoManager ( )

Definition at line 42 of file VideoManager.cpp.

Member Function Documentation

bool VideoManager::checkSocketState ( ) [protected]

Definition at line 189 of file VideoManager.cpp.

bool VideoManager::close ( )

Definition at line 282 of file VideoManager.cpp.

bool VideoManager::decodeImage ( ) [protected]

Definition at line 105 of file VideoManager.cpp.

bool VideoManager::getImageSize	(	unsigned int *	width,
		unsigned int *	height
	)

Definition at line 317 of file VideoManager.cpp.

double VideoManager::getObservedFrameRate ( )

Definition at line 515 of file VideoManager.cpp.

double VideoManager::getRequiredFrameRate ( )

Definition at line 508 of file VideoManager.cpp.

bool VideoManager::isPaused ( ) const [inline]

Definition at line 60 of file VideoManager.h.

bool VideoManager::isRecording ( ) const [inline]

Definition at line 64 of file VideoManager.h.

bool VideoManager::open	(	const char *	hostname,
		unsigned int	port
	)

Definition at line 221 of file VideoManager.cpp.

bool VideoManager::pause ( )

Definition at line 476 of file VideoManager.cpp.

bool VideoManager::receiveOneFrame ( ) [protected]

Definition at line 69 of file VideoManager.cpp.

bool VideoManager::reconnect ( ) [protected]

Definition at line 255 of file VideoManager.cpp.

bool VideoManager::requestNextImage ( ) [protected]

Definition at line 303 of file VideoManager.cpp.

bool VideoManager::requestNextImageIfNecessary ( ) [protected]

Definition at line 198 of file VideoManager.cpp.

bool VideoManager::resume ( )

Definition at line 482 of file VideoManager.cpp.

bool VideoManager::sendInitSeq ( ) [protected]

Definition at line 391 of file VideoManager.cpp.

void VideoManager::setDestination ( unsigned char * dst ) [inline]

Definition at line 76 of file VideoManager.h.

void VideoManager::setFrameRate ( double fps )

Definition at line 494 of file VideoManager.cpp.

bool VideoManager::setImageSize	(	unsigned int	width,
		unsigned int	height
	)

768x576, 384x288, 192x144, 96x72

Definition at line 325 of file VideoManager.cpp.

void VideoManager::setMaxFrameRate ( )

Definition at line 489 of file VideoManager.cpp.

void VideoManager::setRecordingBasename ( const char * bname )

Definition at line 531 of file VideoManager.cpp.

void VideoManager::setRecordingDestination ( const char * dirname )

Definition at line 526 of file VideoManager.cpp.

void VideoManager::setSignalFunction	(	SignalF	f,
		void *	arg
	)		`[inline]`

Definition at line 77 of file VideoManager.h.

void VideoManager::setVerboseLevel ( unsigned int v )

Definition at line 50 of file VideoManager.cpp.

void VideoManager::setVideoOutputColorSpace ( JpegReader::ColorSpace cspace )

Definition at line 521 of file VideoManager.cpp.

void VideoManager::startRecording ( ) [inline]

Definition at line 65 of file VideoManager.h.

void VideoManager::stopRecording ( ) [inline]

Definition at line 66 of file VideoManager.h.

Friends And Related Function Documentation

void* video_reception_thread ( void * thrarg ) [friend]

Definition at line 145 of file VideoManager.cpp.

void* video_request_thread ( void * thrarg ) [friend]

Definition at line 176 of file VideoManager.cpp.

Member Data Documentation

unsigned char* VideoManager::destination [protected]

Definition at line 20 of file VideoManager.h.

unsigned int VideoManager::frame [protected]

Definition at line 25 of file VideoManager.h.

unsigned int VideoManager::height [protected]

Definition at line 35 of file VideoManager.h.

pthread_mutex_t VideoManager::initMtx [protected]

Definition at line 31 of file VideoManager.h.

double VideoManager::interImageDelay [protected]

Definition at line 16 of file VideoManager.h.

JpegReader* VideoManager::jpeg [protected]

Definition at line 36 of file VideoManager.h.

double VideoManager::lastFrameTimeStamp [protected]

Definition at line 15 of file VideoManager.h.

double VideoManager::observedFrameRate [protected]

Definition at line 17 of file VideoManager.h.

bool VideoManager::paused [protected]

Definition at line 18 of file VideoManager.h.

bool VideoManager::readyToRequest [protected]

Definition at line 19 of file VideoManager.h.

pthread_t VideoManager::rec_thr_id [protected]

Definition at line 28 of file VideoManager.h.

VideoGram VideoManager::reception [protected]

Definition at line 14 of file VideoManager.h.

pthread_t VideoManager::req_thr_id [protected]

Definition at line 29 of file VideoManager.h.

pthread_cond_t VideoManager::reqCond [protected]

Definition at line 33 of file VideoManager.h.

pthread_mutex_t VideoManager::reqMtx [protected]

Definition at line 32 of file VideoManager.h.

bool VideoManager::savestream [protected]

Definition at line 38 of file VideoManager.h.

SignalF VideoManager::signal [protected]

Definition at line 26 of file VideoManager.h.

void* VideoManager::signalarg [protected]

Definition at line 27 of file VideoManager.h.

pthread_mutex_t VideoManager::sockMtx [protected]

Definition at line 30 of file VideoManager.h.

JpegStreamSaver VideoManager::ssaver [protected]

Definition at line 37 of file VideoManager.h.

bool VideoManager::terminate [protected]

Definition at line 23 of file VideoManager.h.

unsigned int VideoManager::verbose [protected]

Definition at line 22 of file VideoManager.h.

Socket* VideoManager::videosock [protected]

Definition at line 47 of file VideoManager.h.

unsigned int VideoManager::width [protected]

Definition at line 35 of file VideoManager.h.

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

Public Types

Public Member Functions

Protected Member Functions