Argus Camera Sample
Argus Camera Sample
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The dispatcher is called by clients like the command line interface. More...
#include <Dispatcher.h>
Public Member Functions | |
bool | shutdown () |
Shutdown, free all resources. | |
bool | supportsExtension (const Argus::ExtensionName &extension) const |
Returns whether or not an extension is supported. | |
bool | getInfo (std::string &info) const |
Get an information string. | |
bool | getSensorMode (uint32_t sensorModeIndex, Argus::SensorMode **sensorMode) const |
Get the sensor mode for a given index. | |
Argus::Range< int32_t > | getDeviceFocusPositionRange () const |
Returns the range of focuser positions of the current device. | |
bool | getOutputSize (Argus::Size *size) const |
Get the output size. | |
uint32_t | getDeviceCount () const |
Get the amount of available camera devices. | |
bool | createSession (Argus::UniqueObj< Argus::CaptureSession > &session, uint32_t deviceIndex) |
Create a capture session using the device index. | |
bool | waitForEvents (Argus::EventQueue *eventQueue, TimeValue timeout=TimeValue::infinite(), Argus::CaptureSession *session=NULL) |
Wait for events from the specific session. | |
bool | createRequest (Argus::UniqueObj< Argus::Request > &request, Argus::CaptureIntent captureIntent, Argus::CaptureSession *session=NULL) |
Create a request for a session. | |
bool | destroyRequest (Argus::UniqueObj< Argus::Request > &request) |
Destroy a request. | |
bool | createEventQueue (const std::vector< Argus::EventType > &eventTypes, Argus::UniqueObj< Argus::EventQueue > &eventQueue, Argus::CaptureSession *session=NULL) |
create a event queue | |
bool | capture (Argus::Request *request, Argus::CaptureSession *session=NULL) |
Submits a single capture request for a session. | |
bool | startRepeat (Argus::Request *request, Argus::CaptureSession *session=NULL) |
Start a repeating request for a session. | |
bool | startRepeatBurst (const std::vector< const Argus::Request * > &requestList, Argus::CaptureSession *session=NULL) |
Start a repeating burst request for a session. | |
bool | stopRepeat (Argus::CaptureSession *session=NULL) |
Clears the repeating request for a session. | |
bool | restartActiveRequests () |
Restart the currently active requests to pick up changed settings. | |
uint32_t | maxBurstRequests (Argus::CaptureSession *session=NULL) |
Returns the maximum number of capture requests for a session that can be included in a burst capture. | |
bool | waitForIdle (Argus::CaptureSession *session=NULL) |
Wait until all pending captures for a session are complete. | |
bool | createOutputStream (Argus::Request *request, Argus::UniqueObj< Argus::OutputStream > &stream, Argus::CaptureSession *session=NULL) |
Create an output stream of an request of a session. | |
bool | enableOutputStream (Argus::Request *request, Argus::OutputStream *stream) |
Enable an output stream of an request. | |
bool | disableOutputStream (Argus::Request *request, Argus::OutputStream *stream) |
Disable an output stream of an request. | |
bool | message (const char *msg,...) |
Output a message if verbose mode is enabled. |
Static Public Member Functions | |
static Dispatcher & | getInstance () |
Get the dispatcher instance. |
Public Attributes | |
Value< uint32_t > | m_deviceIndex |
the device index | |
Value< bool > | m_deviceOpen |
if set then the device is open | |
Value< bool > | m_verbose |
if set verbose mode is enabled and messages are printed | |
Value< bool > | m_kpi |
if set kpi mode is enabled and kpi number are printed | |
Value< Argus::Range< uint64_t > > | m_exposureTimeRange |
exposure time range | |
Value< Argus::Range< float > > | m_gainRange |
gain range | |
Value< uint32_t > | m_sensorModeIndex |
the sensor mode index | |
Value< float > | m_frameRate |
in frames per second | |
Value< int32_t > | m_focusPosition |
focus position | |
Value< Argus::DenoiseMode > | m_denoiseMode |
denoise mode | |
Value< float > | m_denoiseStrength |
denoise strength | |
Value< Argus::EdgeEnhanceMode > | m_edgeEnhanceMode |
edge enhancement mode | |
Value< float > | m_edgeEnhanceStrength |
edge enhancement strength | |
Value < Argus::VideoStabilizationMode > | m_vstabMode |
video stabilization mode | |
Value< Argus::AeAntibandingMode > | m_aeAntibandingMode |
auto exposure antibanding mode | |
Value< bool > | m_aeLock |
auto exposure lock | |
Value< bool > | m_awbLock |
auto white balance lock | |
Value< Argus::AwbMode > | m_awbMode |
auto white balance mode | |
Value< float > | m_exposureCompensation |
exposure compensation | |
Value< VideoPipeline::VideoFormat > | m_videoFormat |
the video format | |
Value < VideoPipeline::VideoFileType > | m_videoFileType |
the video file type | |
Value< uint32_t > | m_videoBitRate |
the video bit rate | |
Value< Argus::Size > | m_outputSize |
output size | |
Value< std::string > | m_outputPath |
output path | |
Value< bool > | m_deFogEnable |
enable | |
Value< float > | m_deFogAmount |
amount of fog to be removed. Range 0.0 - 1.0 (none - all) | |
Value< float > | m_deFogQuality |
quality of the effect. Range 0.0 - 1.0 (low - high) |
Private Member Functions | |
Dispatcher () | |
~Dispatcher () | |
Dispatcher (const Dispatcher &) | |
Dispatcher & | operator= (const Dispatcher &) |
bool | initialize () |
Initialize the dispatcher. | |
bool | createSession () |
Create the session. | |
bool | closeSession () |
Close the session. | |
bool | registerObserver (Argus::IDenoiseSettings *iDenoiseSettings) |
Register an IDenoiseSettings observer. | |
bool | registerObserver (Argus::IEdgeEnhanceSettings *iEdgeEnhanceSettings) |
Register an IEdgeEnhanceSettings observer. | |
bool | registerObserver (Argus::IVideoStabilizationSettings *iVideoStabilizationSettings) |
Register an IVideoStabilizationSettings observer. | |
bool | registerObserver (Argus::ISourceSettings *iSourceSettings) |
Register an ISourceSettings observer. | |
bool | registerObserver (Argus::IAutoControlSettings *iAutoControlSettings) |
Register an IAutoControlSettings observer. | |
bool | registerObserver (Argus::Ext::IDeFogSettings *iDeFogSettings) |
Register an IDeFogSettings observer. | |
bool | unregisterObserver (Argus::Interface *interface) |
Unregister an interface which had been registered as an observer. | |
bool | onDeviceIndexChanged (const Observed &source) |
Callback when the device index changes. | |
bool | onSensorModeIndexChanged (const Observed &source) |
Callback when the sensor mode index changes. |
Private Attributes | |
std::vector< Argus::SensorMode * > | m_sensorModes |
sensor modes | |
Value< Argus::Range< int32_t > > | m_deviceFocusPositionRange |
device focus position range | |
Value< Argus::Range < Argus::Range< uint64_t > > > | m_sensorExposureTimeRange |
exposure time range | |
Value< Argus::Range < Argus::Range< float > > > | m_sensorAnalogGainRange |
analog gain range | |
Value< Argus::Range< float > > | m_sensorFrameRateRange |
frame rate range | |
bool | m_initialized |
if set the dispatcher is initialized | |
std::list < IObserverForInterface * > | m_observers |
std::vector< const Argus::Request * > | m_activeRequests |
Argus::UniqueObj < Argus::CameraProvider > | m_cameraProvider |
camera provider | |
Argus::ICameraProvider * | m_iCameraProvider |
camera provider interface | |
std::vector < Argus::CameraDevice * > | m_cameraDevices |
a list of available devices | |
Argus::UniqueObj < Argus::CaptureSession > | m_captureSession |
current capture setting |
The dispatcher is called by clients like the command line interface.
It provides functions to set properties like the camera device index or the sensor mode. It also implements services to open devices, sessions and create requests. It also maintains an internal capture session which is used when only a single session is required.
Definition at line 58 of file Dispatcher.h.
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Definition at line 721 of file Dispatcher.cpp.
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Definition at line 777 of file Dispatcher.cpp.
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bool ArgusSamples::Dispatcher::capture | ( | Argus::Request * | request, |
Argus::CaptureSession * | session = NULL |
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Submits a single capture request for a session.
request | [in] capture request |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1320 of file Dispatcher.cpp.
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Close the session.
Close the internal session.
Definition at line 1142 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::createEventQueue | ( | const std::vector< Argus::EventType > & | eventTypes, |
Argus::UniqueObj< Argus::EventQueue > & | eventQueue, | ||
Argus::CaptureSession * | session = NULL |
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create a event queue
eventTypes | [in] |
eventQueue | [out] created event queue |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1296 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::createOutputStream | ( | Argus::Request * | request, |
Argus::UniqueObj< Argus::OutputStream > & | stream, | ||
Argus::CaptureSession * | session = NULL |
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Create an output stream of an request of a session.
request | [in] request |
stream | [out] the created Argus output stream |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1489 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::createRequest | ( | Argus::UniqueObj< Argus::Request > & | request, |
Argus::CaptureIntent | captureIntent, | ||
Argus::CaptureSession * | session = NULL |
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) |
Create a request for a session.
request | [out] created request |
captureIntent | [in] capture intent |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1152 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::createSession | ( | Argus::UniqueObj< Argus::CaptureSession > & | session, |
uint32_t | deviceIndex | ||
) |
Create a capture session using the device index.
Definition at line 1083 of file Dispatcher.cpp.
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bool ArgusSamples::Dispatcher::destroyRequest | ( | Argus::UniqueObj< Argus::Request > & | request | ) |
Destroy a request.
request | [out] request to destroy |
Definition at line 1234 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::disableOutputStream | ( | Argus::Request * | request, |
Argus::OutputStream * | stream | ||
) |
Disable an output stream of an request.
Definition at line 1545 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::enableOutputStream | ( | Argus::Request * | request, |
Argus::OutputStream * | stream | ||
) |
Enable an output stream of an request.
Definition at line 1532 of file Dispatcher.cpp.
uint32_t ArgusSamples::Dispatcher::getDeviceCount | ( | ) | const |
Get the amount of available camera devices.
Definition at line 1076 of file Dispatcher.cpp.
Argus::Range< int32_t > ArgusSamples::Dispatcher::getDeviceFocusPositionRange | ( | ) | const |
Returns the range of focuser positions of the current device.
The units are focuser steps.
Definition at line 1071 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::getInfo | ( | std::string & | info | ) | const |
Get an information string.
Definition at line 969 of file Dispatcher.cpp.
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Get the dispatcher instance.
Definition at line 783 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::getOutputSize | ( | Argus::Size * | size | ) | const |
Get the output size.
Definition at line 1467 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::getSensorMode | ( | uint32_t | sensorModeIndex, |
Argus::SensorMode ** | sensorMode | ||
) | const |
Get the sensor mode for a given index.
sensorModeIndex | [in] |
sensorMode | [out] |
Definition at line 1059 of file Dispatcher.cpp.
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Initialize the dispatcher.
Definition at line 804 of file Dispatcher.cpp.
uint32_t ArgusSamples::Dispatcher::maxBurstRequests | ( | Argus::CaptureSession * | session = NULL | ) |
Returns the maximum number of capture requests for a session that can be included in a burst capture.
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1427 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::message | ( | const char * | msg, |
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Output a message if verbose mode is enabled.
Definition at line 1646 of file Dispatcher.cpp.
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Callback when the device index changes.
Definition at line 845 of file Dispatcher.cpp.
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Callback when the sensor mode index changes.
Definition at line 906 of file Dispatcher.cpp.
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Register an IDenoiseSettings observer.
Definition at line 1558 of file Dispatcher.cpp.
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Register an IEdgeEnhanceSettings observer.
Definition at line 1570 of file Dispatcher.cpp.
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Register an IVideoStabilizationSettings observer.
Definition at line 1582 of file Dispatcher.cpp.
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Register an ISourceSettings observer.
Definition at line 1594 of file Dispatcher.cpp.
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Register an IAutoControlSettings observer.
Definition at line 1606 of file Dispatcher.cpp.
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Register an IDeFogSettings observer.
Definition at line 1618 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::restartActiveRequests | ( | ) |
Restart the currently active requests to pick up changed settings.
Definition at line 1406 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::shutdown | ( | ) |
Shutdown, free all resources.
Definition at line 835 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::startRepeat | ( | Argus::Request * | request, |
Argus::CaptureSession * | session = NULL |
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) |
Start a repeating request for a session.
request | [in] request |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1340 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::startRepeatBurst | ( | const std::vector< const Argus::Request * > & | requestList, |
Argus::CaptureSession * | session = NULL |
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Start a repeating burst request for a session.
requestList | [in] burst request |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1362 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::stopRepeat | ( | Argus::CaptureSession * | session = NULL | ) |
Clears the repeating request for a session.
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1385 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::supportsExtension | ( | const Argus::ExtensionName & | extension | ) | const |
Returns whether or not an extension is supported.
Definition at line 964 of file Dispatcher.cpp.
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Unregister an interface which had been registered as an observer.
Definition at line 1630 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::waitForEvents | ( | Argus::EventQueue * | eventQueue, |
TimeValue | timeout = TimeValue::infinite() , |
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Argus::CaptureSession * | session = NULL |
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Wait for events from the specific session.
eventQueue | [in] event queue to transfer events to |
timeout | [in] maximum time (in nanoseconds) to wait for new events. |
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1104 of file Dispatcher.cpp.
bool ArgusSamples::Dispatcher::waitForIdle | ( | Argus::CaptureSession * | session = NULL | ) |
Wait until all pending captures for a session are complete.
session | [in] capture session (optional, if NULL the internal session is used) |
Definition at line 1447 of file Dispatcher.cpp.
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Definition at line 358 of file Dispatcher.h.
Value<Argus::AeAntibandingMode> ArgusSamples::Dispatcher::m_aeAntibandingMode |
auto exposure antibanding mode
Definition at line 268 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_aeLock |
auto exposure lock
Definition at line 269 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_awbLock |
auto white balance lock
Definition at line 270 of file Dispatcher.h.
Value<Argus::AwbMode> ArgusSamples::Dispatcher::m_awbMode |
auto white balance mode
Definition at line 271 of file Dispatcher.h.
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a list of available devices
Definition at line 363 of file Dispatcher.h.
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camera provider
Definition at line 360 of file Dispatcher.h.
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current capture setting
Definition at line 365 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_deFogAmount |
amount of fog to be removed. Range 0.0 - 1.0 (none - all)
Definition at line 285 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_deFogEnable |
enable
Definition at line 284 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_deFogQuality |
quality of the effect. Range 0.0 - 1.0 (low - high)
Definition at line 286 of file Dispatcher.h.
Value<Argus::DenoiseMode> ArgusSamples::Dispatcher::m_denoiseMode |
denoise mode
Definition at line 257 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_denoiseStrength |
denoise strength
Definition at line 258 of file Dispatcher.h.
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device focus position range
Definition at line 231 of file Dispatcher.h.
Value<uint32_t> ArgusSamples::Dispatcher::m_deviceIndex |
the device index
Definition at line 241 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_deviceOpen |
if set then the device is open
Definition at line 242 of file Dispatcher.h.
Value<Argus::EdgeEnhanceMode> ArgusSamples::Dispatcher::m_edgeEnhanceMode |
edge enhancement mode
Definition at line 261 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_edgeEnhanceStrength |
edge enhancement strength
Definition at line 262 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_exposureCompensation |
exposure compensation
Definition at line 272 of file Dispatcher.h.
Value<Argus::Range<uint64_t> > ArgusSamples::Dispatcher::m_exposureTimeRange |
exposure time range
Definition at line 250 of file Dispatcher.h.
Value<int32_t> ArgusSamples::Dispatcher::m_focusPosition |
focus position
Definition at line 254 of file Dispatcher.h.
Value<float> ArgusSamples::Dispatcher::m_frameRate |
in frames per second
Definition at line 253 of file Dispatcher.h.
Value<Argus::Range<float> > ArgusSamples::Dispatcher::m_gainRange |
gain range
Definition at line 251 of file Dispatcher.h.
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camera provider interface
Definition at line 361 of file Dispatcher.h.
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if set the dispatcher is initialized
Definition at line 355 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_kpi |
if set kpi mode is enabled and kpi number are printed
Definition at line 247 of file Dispatcher.h.
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Definition at line 357 of file Dispatcher.h.
Value<std::string> ArgusSamples::Dispatcher::m_outputPath |
output path
Definition at line 281 of file Dispatcher.h.
Value<Argus::Size> ArgusSamples::Dispatcher::m_outputSize |
output size
Definition at line 280 of file Dispatcher.h.
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analog gain range
Definition at line 237 of file Dispatcher.h.
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exposure time range
Definition at line 235 of file Dispatcher.h.
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frame rate range
Definition at line 238 of file Dispatcher.h.
Value<uint32_t> ArgusSamples::Dispatcher::m_sensorModeIndex |
the sensor mode index
Definition at line 252 of file Dispatcher.h.
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sensor modes
Definition at line 230 of file Dispatcher.h.
Value<bool> ArgusSamples::Dispatcher::m_verbose |
if set verbose mode is enabled and messages are printed
Definition at line 245 of file Dispatcher.h.
Value<uint32_t> ArgusSamples::Dispatcher::m_videoBitRate |
the video bit rate
Definition at line 277 of file Dispatcher.h.
Value<VideoPipeline::VideoFileType> ArgusSamples::Dispatcher::m_videoFileType |
the video file type
Definition at line 276 of file Dispatcher.h.
Value<VideoPipeline::VideoFormat> ArgusSamples::Dispatcher::m_videoFormat |
the video format
Definition at line 275 of file Dispatcher.h.
Value<Argus::VideoStabilizationMode> ArgusSamples::Dispatcher::m_vstabMode |
video stabilization mode
Definition at line 265 of file Dispatcher.h.