SonyEviD100PControl Class Reference

Sony Evi D100P pan/tilt control. More...

#include <cams/control/sony_evid100p.h>

Inheritance diagram for SonyEviD100PControl:

Inheritance graph
[legend]

List of all members.


Public Member Functions

 SonyEviD100PControl (const CameraArgumentParser *cap)
 Constructor.
 SonyEviD100PControl (const char *tty_port)
 Constructor.
virtual ~SonyEviD100PControl ()
 Destructor.
void open ()
 Open visca device.
void close ()
 Close Visca device.
void process_pantilt ()
 Process pan/tilt information.
bool supports_pan ()
 Check whether this controller supports panning.
bool supports_tilt ()
 Check whether this controller supports tilting.
void set_pan (int pan)
 Set pan value.
void set_tilt (int tilt)
 Set tilt value.
void set_pan_tilt (int pan, int tilt)
 Set pan and tilt in one go.
void set_pan_tilt_rad (float pan, float tilt)
 Set pan and tilt as float value.
int pan ()
 Get pan value.
int tilt ()
 Get tilt value.
void start_get_pan_tilt ()
 Start asynchronous fetch operation for pan and tilt values.
void pan_tilt (int &pan, int &tilt)
 Get pan and tilt at the same time.
void pan_tilt_rad (float &pan, float &tilt)
 Get pan and tilt at the same time in radiant.
int min_pan ()
 Get minimum pan value.
int max_pan ()
 Get maximum pan value.
int min_tilt ()
 Get minimum tilt value.
int max_tilt ()
 Get maximum tilt value.
void reset_pan_tilt ()
 Bring camera into home position.
void set_pan_tilt_limit (int pan_left, int pan_right, int tilt_up, int tilt_down)
 Set pan/tilt limits.
void reset_pan_tilt_limit ()
 Reset pan/tilt limits.
void reset_zoom ()
 Reset zoom.
void set_zoom (unsigned int zoom)
 Set new camera-specific zoom value.
unsigned int zoom ()
 Get current zoom value.
unsigned int zoom_max ()
 Maximum zoom value.
unsigned int zoom_min ()
 Minimum zoom value.
void set_zoom_speed_tele (unsigned int speed)
 Set speed in tele range.
void set_zoom_speed_wide (unsigned int speed)
 Set speed in wide range.
void set_zoom_digital_enabled (bool enabled)
 Set if digital zoom may be used.
unsigned int white_balance_mode ()
 Get current white balance mode.
bool supports_effect (unsigned int effect)
 Check if camera control supports desired effect.
void set_effect (unsigned int effect)
 Enable effect.
unsigned int effect ()
 Current effect.
void reset_effect ()
 Reset effect.

Static Public Attributes

static const unsigned int EFFECT_PASTEL = 1
 Pastel effect.
static const unsigned int EFFECT_NEGATIVE = 2
 Negative effect.
static const unsigned int EFFECT_SEPIA = 3
 Sepia effect.
static const unsigned int EFFECT_BW = 4
 B/W effect.
static const unsigned int EFFECT_SOLARIZE = 5
 Solarize effect.
static const unsigned int EFFECT_MOSAIC = 6
 Mosaic effect.
static const unsigned int EFFECT_SLIM = 7
 Slim effect.
static const unsigned int EFFECT_STRETCH = 8
 Stretch effect.
static const int MAX_PAN = 1440
 Maximum pan.
static const int MIN_PAN = -1439
 Minimum pan.
static const int MAX_TILT = 360
 Max Tilt.
static const int MIN_TILT = - 359
 Min tilt .
static const float MAX_PAN_DEG = 100.f
 Max pan in degrees.
static const float MIN_PAN_DEG = -100.f
 Min pan in degrees.
static const float MAX_TILT_DEG = 25.f
 Max tilt in degrees.
static const float MIN_TILT_DEG = - 25.f
 Min tilt in degrees.
static const float MAX_PAN_RAD = deg2rad(MAX_PAN_DEG)
 Max pan in rad.
static const float MIN_PAN_RAD = deg2rad(MIN_PAN_DEG)
 Min pan in rad.
static const float MAX_TILT_RAD = deg2rad(MAX_TILT_DEG)
 Max tilt in rad.
static const float MIN_TILT_RAD = deg2rad(MIN_TILT_DEG)
 Min tilt in rad.
static const float PAN_STEPS_PER_DEG = MAX_PAN / MAX_PAN_DEG
 Pan steps per degree.
static const float TILT_STEPS_PER_DEG = MAX_TILT / MAX_TILT_DEG
 Tilt steps per degree.
static const float PAN_STEPS_PER_RAD = MAX_PAN / MAX_PAN_RAD
 Pan steps per rad.
static const float TILT_STEPS_PER_RAD = MAX_TILT / MAX_TILT_RAD
 Tilt steps per rad.

Detailed Description

Sony Evi D100P pan/tilt control.

Internally uses Visca.

Author:
Tim Niemueller

Definition at line 34 of file sony_evid100p.h.

Constructor & Destructor Documentation

SonyEviD100PControl::SonyEviD100PControl ( const CameraArgumentParser *  cap  ) 

Constructor.

Uses camera argument parser to gather arguments. The ID that the camera argument parser returns is used as the serial port (like /dev/ttyS0).

Parameters:
cap camera argument parser

Definition at line 120 of file sony_evid100p.cpp.

References CameraArgumentParser::cam_id(), CameraControlEffect::EFFECT_NONE, and open().

SonyEviD100PControl::SonyEviD100PControl ( const char *  tty_port  ) 

Constructor.

Parameters:
tty_port serial port (e.g. /dev/ttyS0)

Definition at line 102 of file sony_evid100p.cpp.

References CameraControlEffect::EFFECT_NONE, and open().

SonyEviD100PControl::~SonyEviD100PControl (  )  [virtual]

Destructor.

Definition at line 135 of file sony_evid100p.cpp.

References close().

Member Function Documentation

void SonyEviD100PControl::close (  ) 

Close Visca device.

Definition at line 168 of file sony_evid100p.cpp.

References ViscaControl::close().

Referenced by ~SonyEviD100PControl().

unsigned int SonyEviD100PControl::effect (  )  [virtual]

Current effect.

Returns:
current effect.

Implements CameraControlEffect.

Definition at line 451 of file sony_evid100p.cpp.

int SonyEviD100PControl::max_pan (  )  [virtual]

Get maximum pan value.

Returns:
maximum camera-specific pan value

Implements CameraControlPanTilt.

Definition at line 280 of file sony_evid100p.cpp.

References MAX_PAN.

int SonyEviD100PControl::max_tilt (  )  [virtual]

Get maximum tilt value.

Returns:
maximum camera-specific tilt value

Implements CameraControlPanTilt.

Definition at line 294 of file sony_evid100p.cpp.

References MAX_TILT.

int SonyEviD100PControl::min_pan (  )  [virtual]

Get minimum pan value.

Returns:
minimum camera-specific pan value

Implements CameraControlPanTilt.

Definition at line 287 of file sony_evid100p.cpp.

References MIN_PAN.

int SonyEviD100PControl::min_tilt (  )  [virtual]

Get minimum tilt value.

Returns:
minimum camera-specific tilt value

Implements CameraControlPanTilt.

Definition at line 301 of file sony_evid100p.cpp.

References MIN_TILT.

void SonyEviD100PControl::open (  ) 

Open visca device.

Returns:
true on success

Definition at line 147 of file sony_evid100p.cpp.

References fawkes::Exception::append(), ViscaControl::clear(), ViscaControl::close(), ViscaControl::open(), and ViscaControl::set_address().

Referenced by SonyEviD100PControl().

int SonyEviD100PControl::pan (  )  [virtual]

Get pan value.

Returns:
camera control specific pan value

Implements CameraControlPanTilt.

Definition at line 262 of file sony_evid100p.cpp.

References ViscaControl::getPanTilt(), and tilt().

Referenced by tilt().

void SonyEviD100PControl::pan_tilt ( int &  pan,
int &  tilt 
) [virtual]

Get pan and tilt at the same time.

This will store the current pan and tilt values in the given arguments.

Parameters:
pan contains current pan after call
tilt contains current tilt after call

Implements CameraControlPanTilt.

Definition at line 241 of file sony_evid100p.cpp.

References ViscaControl::getPanTilt().

void SonyEviD100PControl::pan_tilt_rad ( float &  pan,
float &  tilt 
) [virtual]

Get pan and tilt at the same time in radiant.

This will store the current pan and tilt values in the given arguments.

Parameters:
pan contains current pan after call
tilt contains current tilt after call
See also:
set_pan_tilt_rad()

Implements CameraControlPanTilt.

Definition at line 251 of file sony_evid100p.cpp.

References ViscaControl::getPanTilt(), and PAN_STEPS_PER_RAD.

void SonyEviD100PControl::process_pantilt (  )  [virtual]

Process pan/tilt information.

Some operations allow for asynchronous usage (like fetching pan/tilt data). This is because some cameras need some time to retrieve the information and thus it is a good idea to let that run besides the image processing loop. With process_control the incoming information is processed.

Implements CameraControlPanTilt.

Definition at line 176 of file sony_evid100p.cpp.

References ViscaControl::process().

void SonyEviD100PControl::reset_effect (  )  [virtual]

Reset effect.

Disable all effects.

Implements CameraControlEffect.

Definition at line 458 of file sony_evid100p.cpp.

References ViscaControl::resetEffect().

void SonyEviD100PControl::reset_pan_tilt (  )  [virtual]

Bring camera into home position.

After the reset the camera shall look forward (horizontally and vertically centered "home" position).

Implements CameraControlPanTilt.

Definition at line 308 of file sony_evid100p.cpp.

References ViscaControl::resetPanTilt().

void SonyEviD100PControl::reset_pan_tilt_limit (  )  [virtual]

Reset pan/tilt limits.

This removes all limits from the pan/tilt methods thus the only constraints are hardware induced.

Implements CameraControlPanTilt.

Definition at line 323 of file sony_evid100p.cpp.

References ViscaControl::resetPanTiltLimit().

void SonyEviD100PControl::reset_zoom (  )  [virtual]

Reset zoom.

Exceptions:
NotImplementedException Not implemented by this control

Implements CameraControlZoom.

Definition at line 330 of file sony_evid100p.cpp.

References ViscaControl::resetZoom().

void SonyEviD100PControl::set_effect ( unsigned int  effect  )  [virtual]

Enable effect.

Parameters:
effect camera-specific effect.

Implements CameraControlEffect.

Definition at line 412 of file sony_evid100p.cpp.

References ViscaControl::applyEffectBnW(), ViscaControl::applyEffectMosaic(), ViscaControl::applyEffectNegArt(), ViscaControl::applyEffectPastel(), ViscaControl::applyEffectSepia(), ViscaControl::applyEffectSlim(), ViscaControl::applyEffectSolarize(), ViscaControl::applyEffectStretch(), EFFECT_BW, EFFECT_MOSAIC, EFFECT_NEGATIVE, CameraControlEffect::EFFECT_NONE, EFFECT_PASTEL, EFFECT_SEPIA, EFFECT_SLIM, EFFECT_SOLARIZE, EFFECT_STRETCH, and ViscaControl::resetEffect().

void SonyEviD100PControl::set_pan ( int  pan  )  [virtual]

Set pan value.

The pan value is dependent on the camera control. See the implementations documentation for details.

Parameters:
pan new pan value

Implements CameraControlPanTilt.

Definition at line 197 of file sony_evid100p.cpp.

References ViscaControl::setPanTilt().

void SonyEviD100PControl::set_pan_tilt ( int  pan,
int  tilt 
) [virtual]

Set pan and tilt in one go.

Sometimes camera controls have a command for setting pan and tilt at the same time. If possible this should be preferred since is minimizes the number of required operations and communication acts. See the implementations documentation for details.

Parameters:
pan new pan value
tilt new tilt value

Implements CameraControlPanTilt.

Definition at line 213 of file sony_evid100p.cpp.

References ViscaControl::setPanTilt().

Referenced by set_pan_tilt_rad().

void SonyEviD100PControl::set_pan_tilt_limit ( int  pan_left,
int  pan_right,
int  tilt_up,
int  tilt_down 
) [virtual]

Set pan/tilt limits.

Some camera controls allow for extra constraints to the min and max pan/tilt values.

Parameters:
pan_left new minimum pan limit
pan_right new maximum pan limit
tilt_up new minimum tilt limit
tilt_down new maximum tilt limit

Implements CameraControlPanTilt.

Definition at line 315 of file sony_evid100p.cpp.

References ViscaControl::setPanTiltLimit().

void SonyEviD100PControl::set_pan_tilt_rad ( float  pan,
float  tilt 
) [virtual]

Set pan and tilt as float value.

You give a radiant value where the camera should head relative to the basic camera position. Implementations shall look forward (center the camera) for if pan equals zero, look right if the pan is positive and left is the pan is negative, they shall look forward (vertically centered) if tilt is zero, upwards if tilt is negative and downwards if tilt is positive.

Parameters:
pan new pan value in radiant
tilt new tilt value in radiant

Implements CameraControlPanTilt.

Definition at line 222 of file sony_evid100p.cpp.

References PAN_STEPS_PER_RAD, set_pan_tilt(), and TILT_STEPS_PER_RAD.

void SonyEviD100PControl::set_tilt ( int  tilt  )  [virtual]

Set tilt value.

The tilt value is dependent on the camera control. See the implementations documentation for details.

Parameters:
tilt new tilt value

Implements CameraControlPanTilt.

Definition at line 205 of file sony_evid100p.cpp.

References ViscaControl::setPanTilt().

void SonyEviD100PControl::set_zoom ( unsigned int  zoom  )  [virtual]

Set new camera-specific zoom value.

Parameters:
zoom zoom value

Implements CameraControlZoom.

Definition at line 337 of file sony_evid100p.cpp.

References ViscaControl::setZoom().

void SonyEviD100PControl::set_zoom_digital_enabled ( bool  enabled  )  [virtual]

Set if digital zoom may be used.

Parameters:
enabled true, to enable digital zoom, false otherwise
Exceptions:
NotImplementedException Not implemented by this control

Reimplemented from CameraControlZoom.

Definition at line 381 of file sony_evid100p.cpp.

References ViscaControl::setZoomDigitalEnabled().

void SonyEviD100PControl::set_zoom_speed_tele ( unsigned int  speed  )  [virtual]

Set speed in tele range.

Parameters:
speed camera-specific speed value
Exceptions:
NotImplementedException Not implemented by this control

Reimplemented from CameraControlZoom.

Definition at line 367 of file sony_evid100p.cpp.

References ViscaControl::setZoomSpeedTele().

void SonyEviD100PControl::set_zoom_speed_wide ( unsigned int  speed  )  [virtual]

Set speed in wide range.

Parameters:
speed camera-specific speed value.
Exceptions:
NotImplementedException Not implemented by this control

Reimplemented from CameraControlZoom.

Definition at line 374 of file sony_evid100p.cpp.

References ViscaControl::setZoomSpeedWide().

void SonyEviD100PControl::start_get_pan_tilt (  )  [virtual]

Start asynchronous fetch operation for pan and tilt values.

This will initiate fetching the pan and tilt values but will not wait until the values have been received but will return immediately (non-blocking).

Implements CameraControlPanTilt.

Definition at line 234 of file sony_evid100p.cpp.

References ViscaControl::startGetPanTilt().

bool SonyEviD100PControl::supports_effect ( unsigned int  effect  )  [virtual]

Check if camera control supports desired effect.

Use camera-specific constants.

Parameters:
effect supported effect
Returns:
true, if effect is supported, false otherwise

Implements CameraControlEffect.

Definition at line 388 of file sony_evid100p.cpp.

References EFFECT_BW, EFFECT_MOSAIC, EFFECT_NEGATIVE, CameraControlEffect::EFFECT_NONE, EFFECT_PASTEL, EFFECT_SEPIA, EFFECT_SLIM, EFFECT_SOLARIZE, and EFFECT_STRETCH.

bool SonyEviD100PControl::supports_pan (  )  [virtual]

Check whether this controller supports panning.

Returns:
true if panning is supported

Implements CameraControlPanTilt.

Definition at line 183 of file sony_evid100p.cpp.

bool SonyEviD100PControl::supports_tilt (  )  [virtual]

Check whether this controller supports tilting.

Returns:
true if tilting is supported

Implements CameraControlPanTilt.

Definition at line 190 of file sony_evid100p.cpp.

int SonyEviD100PControl::tilt (  )  [virtual]

Get tilt value.

Returns:
camera control specific tilt value

Implements CameraControlPanTilt.

Definition at line 271 of file sony_evid100p.cpp.

References ViscaControl::getPanTilt(), and pan().

Referenced by pan().

unsigned int SonyEviD100PControl::white_balance_mode (  ) 

Get current white balance mode.

Returns:
white balance mode

Definition at line 468 of file sony_evid100p.cpp.

References ViscaControl::getWhiteBalanceMode().

unsigned int SonyEviD100PControl::zoom (  )  [virtual]

Get current zoom value.

Returns:
current zoom value.

Implements CameraControlZoom.

Definition at line 344 of file sony_evid100p.cpp.

References ViscaControl::getZoom().

unsigned int SonyEviD100PControl::zoom_max (  )  [virtual]

Maximum zoom value.

Returns:
maximum zoom value

Implements CameraControlZoom.

Definition at line 360 of file sony_evid100p.cpp.

unsigned int SonyEviD100PControl::zoom_min (  )  [virtual]

Minimum zoom value.

Returns:
Minimum zoom value

Implements CameraControlZoom.

Definition at line 353 of file sony_evid100p.cpp.

Member Data Documentation

const unsigned int SonyEviD100PControl::EFFECT_BW = 4 [static]

B/W effect.

Definition at line 45 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_MOSAIC = 6 [static]

Mosaic effect.

Definition at line 47 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_NEGATIVE = 2 [static]

Negative effect.

Definition at line 43 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_PASTEL = 1 [static]

Pastel effect.

Definition at line 42 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_SEPIA = 3 [static]

Sepia effect.

Definition at line 44 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_SLIM = 7 [static]

Slim effect.

Definition at line 48 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_SOLARIZE = 5 [static]

Solarize effect.

Definition at line 46 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const unsigned int SonyEviD100PControl::EFFECT_STRETCH = 8 [static]

Stretch effect.

Definition at line 49 of file sony_evid100p.h.

Referenced by set_effect(), and supports_effect().

const int SonyEviD100PControl::MAX_PAN = 1440 [static]

Maximum pan.

Definition at line 99 of file sony_evid100p.h.

Referenced by max_pan().

const float SonyEviD100PControl::MAX_PAN_DEG = 100.f [static]

Max pan in degrees.

Definition at line 104 of file sony_evid100p.h.

const float SonyEviD100PControl::MAX_PAN_RAD = deg2rad(MAX_PAN_DEG) [static]

Max pan in rad.

Definition at line 109 of file sony_evid100p.h.

const int SonyEviD100PControl::MAX_TILT = 360 [static]

Max Tilt.

Definition at line 101 of file sony_evid100p.h.

Referenced by max_tilt().

const float SonyEviD100PControl::MAX_TILT_DEG = 25.f [static]

Max tilt in degrees.

Definition at line 106 of file sony_evid100p.h.

const float SonyEviD100PControl::MAX_TILT_RAD = deg2rad(MAX_TILT_DEG) [static]

Max tilt in rad.

Definition at line 111 of file sony_evid100p.h.

const int SonyEviD100PControl::MIN_PAN = -1439 [static]

Minimum pan.

Definition at line 100 of file sony_evid100p.h.

Referenced by min_pan().

const float SonyEviD100PControl::MIN_PAN_DEG = -100.f [static]

Min pan in degrees.

Definition at line 105 of file sony_evid100p.h.

const float SonyEviD100PControl::MIN_PAN_RAD = deg2rad(MIN_PAN_DEG) [static]

Min pan in rad.

Definition at line 110 of file sony_evid100p.h.

const int SonyEviD100PControl::MIN_TILT = - 359 [static]

Min tilt .

Definition at line 102 of file sony_evid100p.h.

Referenced by min_tilt().

const float SonyEviD100PControl::MIN_TILT_DEG = - 25.f [static]

Min tilt in degrees.

Definition at line 107 of file sony_evid100p.h.

const float SonyEviD100PControl::MIN_TILT_RAD = deg2rad(MIN_TILT_DEG) [static]

Min tilt in rad.

Definition at line 112 of file sony_evid100p.h.

const float SonyEviD100PControl::PAN_STEPS_PER_DEG = MAX_PAN / MAX_PAN_DEG [static]

Pan steps per degree.

Definition at line 114 of file sony_evid100p.h.

const float SonyEviD100PControl::PAN_STEPS_PER_RAD = MAX_PAN / MAX_PAN_RAD [static]

Pan steps per rad.

Definition at line 117 of file sony_evid100p.h.

Referenced by pan_tilt_rad(), and set_pan_tilt_rad().

const float SonyEviD100PControl::TILT_STEPS_PER_DEG = MAX_TILT / MAX_TILT_DEG [static]

Tilt steps per degree.

Definition at line 115 of file sony_evid100p.h.

const float SonyEviD100PControl::TILT_STEPS_PER_RAD = MAX_TILT / MAX_TILT_RAD [static]

Tilt steps per rad.

Definition at line 118 of file sony_evid100p.h.

Referenced by set_pan_tilt_rad().

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