CameraDevice::Pimpl Struct Reference

#include <juce_win32_CameraDevice.h>

Inheritance diagram for CameraDevice::Pimpl:

Collaboration diagram for CameraDevice::Pimpl:

Classes
class	CaptureSession
class	CaptureSession
class	CaptureSession
class	CaptureSession
class	CaptureSession
class	CaptureSession
struct	CaptureSessionMode
struct	CaptureSessionModeBase
struct	CaptureSessionPreviewMode
struct	CaptureSessionVideoRecordingMode
struct	DelegateClass
class	DeviceOrientationChangeListener
struct	GrabberCallback
class	ImageReader
class	ImageReader
struct	IOSVersion
class	MediaRecorder
class	PreviewDisplay
class	PreviewDisplay
class	ScopedCameraDevice
class	ScopedCameraDevice
class	ScopedCameraDevice
class	ScopedCameraDevice
class	StreamConfigurationMap

Public Types
using	InternalOpenCameraResultCallback = std::function< void(const String &, const String &)>
using	InternalOpenCameraResultCallback = std::function< void(const String &, const String &)>

Public Member Functions
	Pimpl (CameraDevice &ownerToUse, const String &, int, int, int, int, int, bool useHighQuality)
	Pimpl (CameraDevice &ownerToUse, const String &cameraIdToUse, int, int, int, int, int, bool useHighQuality)
	Pimpl (CameraDevice &ownerToUse, const String &, int index, int minWidth, int minHeight, int maxWidth, int maxHeight, bool)
	Pimpl (CameraDevice &ownerToUse, const String &cameraIdToUse, int, int minWidthToUse, int minHeightToUse, int maxWidthToUse, int maxHeightToUse, bool)
	~Pimpl ()
	~Pimpl ()
	~Pimpl ()
void	addImageCapture ()
void	addListener (CameraDevice::Listener *listenerToAdd)
void	addListener (CameraDevice::Listener *listenerToAdd)
void	addListener (CameraDevice::Listener *listenerToAdd)
void	addListener (CameraDevice::Listener *listenerToAdd)
void	addMovieCapture ()
void	addUser ()
void	callListeners (const Image &image)
void	cameraSessionRuntimeError (const String &error)
void	continueOpenRequest (bool granted)
bool	createFileCaptureFilter (const File &file, int quality)
void	drawCurrentImage (Graphics &g, Rectangle< int > area)
String	getCameraId () const noexcept
String	getCameraId () const noexcept
Time	getTimeOfFirstRecordedFrame () const
Time	getTimeOfFirstRecordedFrame () const
Time	getTimeOfFirstRecordedFrame () const
Time	getTimeOfFirstRecordedFrame () const
AVCaptureConnection *	getVideoConnection () const
void	handleFrame (double, BYTE *buffer, long)
void	handleImageCapture (const Image &image)
void	notifyPictureTakenIfNeeded (const Image &image)
void	open (InternalOpenCameraResultCallback cameraOpenCallbackToUse)
void	open (InternalOpenCameraResultCallback cameraOpenCallbackToUse)
bool	openedOk () const noexcept
bool	openedOk () const noexcept
bool	openedOk () const noexcept
bool	openedOk () const noexcept
void	refreshConnections ()
void	refreshIfNeeded ()
void	removeFileCaptureFilter ()
void	removeImageCapture ()
void	removeListener (CameraDevice::Listener *listenerToRemove)
void	removeListener (CameraDevice::Listener *listenerToRemove)
void	removeListener (CameraDevice::Listener *listenerToRemove)
void	removeListener (CameraDevice::Listener *listenerToRemove)
void	removeMovieCapture ()
void	removeUser ()
void	startRecordingToFile (const File &file, int)
void	startRecordingToFile (const File &file, int)
void	startRecordingToFile (const File &file, int quality)
void	startRecordingToFile (const File &file, int)
void	stopRecording ()
void	stopRecording ()
void	stopRecording ()
void	stopRecording ()
void	takeStillPicture (std::function< void(const Image &)> pictureTakenCallbackToUse)
void	takeStillPicture (std::function< void(const Image &)> pictureTakenCallbackToUse)
void	takeStillPicture (std::function< void(const Image &)> pictureTakenCallbackToUse)
void	takeStillPicture (std::function< void(const Image &)> pictureTakenCallbackToUse)
void	triggerImageCapture ()

Static Public Member Functions
static ComSmartPtr< IBaseFilter >	enumerateCameras (StringArray *names, const int deviceIndexToOpen)
static StringArray	getAvailableDevices ()
static StringArray	getAvailableDevices ()
static StringArray	getAvailableDevices ()
static StringArray	getAvailableDevices ()

Public Attributes
Image	activeImage
int	activeUsers = 0
ComSmartPtr< IBaseFilter >	asfWriter
ComSmartPtr< GrabberCallback >	callback
id< AVCaptureFileOutputRecordingDelegate >	callbackDelegate = nil
ComSmartPtr< ICaptureGraphBuilder2 >	captureGraphBuilder
AVCaptureView *	captureView = nil
AVCaptureMovieFileOutput *	fileOutput = nil
ComSmartPtr< IBaseFilter >	filter
Time	firstPresentationTime
Time	firstRecordedTime
ComSmartPtr< IGraphBuilder >	graphBuilder
DWORD	graphRegistrationID
int	height = 0
Array< int >	heights
bool	imageNeedsFlipping = false
AVCaptureStillImageOutput *	imageOutput = nil
CriticalSection	imageSwapLock
bool	isRecording = false
Image	loadingImage
ComSmartPtr< IMediaControl >	mediaControl
bool	openedSuccessfully = false
String	openingError
CriticalSection	pictureTakenCallbackLock
int	previewMaxFPS = 60
bool	recordNextFrameTime = false
ComSmartPtr< ISampleGrabber >	sampleGrabber
AVCaptureSession *	session = nil
ComSmartPtr< IBaseFilter >	smartTee
ComSmartPtr< IPin >	smartTeeCaptureOutputPin
ComSmartPtr< IPin >	smartTeePreviewOutputPin
Array< ViewerComponent * >	viewerComps
int	width = 0
Array< int >	widths

Private Types
enum	{   ERROR_CAMERA_IN_USE = 1,   ERROR_MAX_CAMERAS_IN_USE = 2,   ERROR_CAMERA_DISABLED = 3,   ERROR_CAMERA_DEVICE = 4,   ERROR_CAMERA_SERVICE = 5 }

Private Member Functions
bool	addGraphToRot ()
void	callListeners (const Image &image)
void	callListeners (const Image &image)
void	cameraDeviceError (const String &error)
void	cameraOpenFinished (const String &error)
void	cameraSessionRuntimeError (const String &error)
void	cameraSessionStarted ()
bool	connectFilters (IBaseFilter *const first, IBaseFilter *const second) const
void	disconnectAnyViewers ()
int	getAutoFocusModeToUse () const
int	getCameraCharacteristicsIntegerKeyValue (jfieldID key) const
int	getCameraLensFacing () const
int	getCameraSensorOrientation () const
Array< int >	getSupportedAutoFocusModes () const
void	getVideoSizes (IAMStreamConfig *const streamConfig)
void	invokeCameraOpenCallback (const String &error)
void	notifyPictureTaken (const Image &image)
void	notifyPictureTaken (const Image &image)
void	onActivityPaused (jobject) override
void	onActivityResumed (jobject) override
void	removeGraphFromRot ()
bool	selectVideoSize (IAMStreamConfig *const streamConfig, const int minWidth, const int minHeight, const int maxWidth, const int maxHeight)
void	setupStillImageSize ()
void	startBackgroundThread ()
void	startPreviewMode (ImageReader &ir)
void	startVideoRecordingMode (MediaRecorder &mr)
void	stopBackgroundThread ()
void	triggerStillPictureCapture ()
void	triggerStillPictureCapture ()

Static Private Member Functions
static String	cameraErrorCodeToString (int errorCode)
static Rectangle< int >	chooseBestSize (int minWidth, int minHeight, int maxWidth, int maxHeight, Array< Rectangle< int >> supportedSizes)
static String	cmTimeToString (CMTime time)
static void	deleteMediaType (AM_MEDIA_TYPE *const pmt)
static String	frameRateRangeToString (AVFrameRateRange *range)
static NSArray< AVCaptureDevice * > *	getDevices ()
static String	getHighResStillImgDimensionsString (CMVideoDimensions d)
static IOSVersion	getIOSVersion ()
static bool	getPin (IBaseFilter *filter, const PIN_DIRECTION wantedDirection, ComSmartPtr< IPin > &result, const char *pinName=nullptr)
static LocalRef< jobject >	initialiseCameraCharacteristics (const GlobalRef &cameraManager, const String &cameraId)
static LocalRef< jobject >	initialiseCameraManager ()
static Array< int >	jintArrayToJuceArray (const LocalRef< jintArray > &jArray)
static void	printDebugCameraFormatInfo (AVCaptureDeviceFormat *format)
static void	printDebugCameraInfo (AVCaptureDevice *device)
static void	printDebugCameraInfo (const LocalRef< jobject > &cameraManagerToUse, const String &cameraId)
static void	printPrimitiveArrayElements (const LocalRef< jobject > &keyValue, const String &keyName, const String &keyValueString)
static void	printRangeArrayElements (const LocalRef< jobject > &rangeArray, const String &keyName)

Private Attributes
GlobalRef	activityLifeListener
bool	appWasPaused = false
GlobalRef	cameraCharacteristics
String	cameraId
GlobalRef	cameraManager
InternalOpenCameraResultCallback	cameraOpenCallback
CaptureSession	captureSession
std::unique_ptr< CaptureSessionModeBase >	currentCaptureSessionMode
DeviceOrientationChangeListener	deviceOrientationChangeListener
Time	firstRecordedFrameTimeMs
GlobalRef	handler
GlobalRef	handlerThread
std::unique_ptr< ImageReader >	imageReader
CriticalSection	listenerLock
ListenerList< Listener >	listeners
int	maxHeight
int	maxWidth
std::unique_ptr< MediaRecorder >	mediaRecorder
int	minHeight
int	minWidth
bool	notifiedOfCameraOpening = false
CameraDevice &	owner
std::function< void(const Image &)>	pictureTakenCallback
PreviewDisplay	previewDisplay
std::unique_ptr< ScopedCameraDevice >	scopedCameraDevice
StreamConfigurationMap	streamConfigurationMap

Static Private Attributes
static IOSVersion	iosVersion = CameraDevice::Pimpl::getIOSVersion()

Friends
struct	CameraDevice::ViewerComponent

Member Typedef Documentation

InternalOpenCameraResultCallback [1/2]

using CameraDevice::Pimpl::InternalOpenCameraResultCallback = std::function<void (const String& , const String& )>

InternalOpenCameraResultCallback [2/2]

using CameraDevice::Pimpl::InternalOpenCameraResultCallback = std::function<void (const String& , const String& )>

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
ERROR_CAMERA_IN_USE
ERROR_MAX_CAMERAS_IN_USE
ERROR_CAMERA_DISABLED
ERROR_CAMERA_DEVICE
ERROR_CAMERA_SERVICE

Constructor & Destructor Documentation

Pimpl() [1/4]

CameraDevice::Pimpl::Pimpl ( CameraDevice &  ownerToUse, const String &  cameraIdToUse, int  , int  minWidthToUse, int  minHeightToUse, int  maxWidthToUse, int  maxHeightToUse, bool    )

inline

~Pimpl() [1/3]

CameraDevice::Pimpl::~Pimpl ( )

inline

References juce::getAppContext(), juce::getEnv(), and JUCE_DECLARE_WEAK_REFERENCEABLE.

Pimpl() [2/4]

CameraDevice::Pimpl::Pimpl ( CameraDevice &  ownerToUse, const String &  cameraIdToUse, int  , int  , int  , int  , int  , bool  useHighQuality  )

inline

Pimpl() [3/4]

CameraDevice::Pimpl::Pimpl ( CameraDevice &  ownerToUse, const String &  , int  , int  , int  , int  , int  , bool  useHighQuality  )

inline

References callbackDelegate, captureView, JUCE_AUTORELEASEPOOL, juce::nsStringLiteral(), refreshConnections(), session, and CameraDevice::Pimpl::DelegateClass::setOwner().

~Pimpl() [2/3]

CameraDevice::Pimpl::~Pimpl ( )

inline

References callbackDelegate, removeImageCapture(), removeMovieCapture(), and session.

Pimpl() [4/4]

CameraDevice::Pimpl::Pimpl ( CameraDevice &  ownerToUse, const String &  , int  index, int  minWidth, int  minHeight, int  maxWidth, int  maxHeight, bool    )

inline

References CLSID_NullRenderer, CLSID_SampleGrabber, and IID_ISampleGrabber.

~Pimpl() [3/3]

CameraDevice::Pimpl::~Pimpl ( )

inline

Member Function Documentation

addGraphToRot()

bool CameraDevice::Pimpl::addGraphToRot ( )

inlineprivate

addImageCapture()

void CameraDevice::Pimpl::addImageCapture ( )

inline

References imageOutput, and session.

Referenced by refreshConnections().

addListener() [1/4]

void CameraDevice::Pimpl::addListener ( CameraDevice::Listener *  listenerToAdd )

inline

References listenerLock, listeners, and triggerStillPictureCapture().

addListener() [2/4]

void CameraDevice::Pimpl::addListener ( CameraDevice::Listener *  listenerToAdd )

inline

References listenerLock, listeners, and triggerImageCapture().

addListener() [3/4]

void CameraDevice::Pimpl::addListener ( CameraDevice::Listener *  listenerToAdd )

inline

addListener() [4/4]

void CameraDevice::Pimpl::addListener ( CameraDevice::Listener *  listenerToAdd )

inline

addMovieCapture()

void CameraDevice::Pimpl::addMovieCapture ( )

inline

References fileOutput, and session.

Referenced by refreshConnections().

addUser()

void CameraDevice::Pimpl::addUser ( )

inline

callListeners() [1/3]

void CameraDevice::Pimpl::callListeners ( const Image &  image )

inline

callListeners() [2/3]

void CameraDevice::Pimpl::callListeners ( const Image &  image )

inlineprivate

References listenerLock, and listeners.

callListeners() [3/3]

void CameraDevice::Pimpl::callListeners ( const Image &  image )

inlineprivate

Referenced by CameraDevice::Pimpl::CaptureSession::callListeners(), and CameraDevice::Pimpl::ImageReader::onImageAvailable().

cameraDeviceError()

void CameraDevice::Pimpl::cameraDeviceError ( const String &  error )

inlineprivate

Referenced by CameraDevice::Pimpl::ScopedCameraDevice::cameraDeviceStateError(), and CameraDevice::Pimpl::CaptureSessionMode< CaptureSessionPreviewMode >::captureSessionConfigured().

cameraErrorCodeToString()

static String CameraDevice::Pimpl::cameraErrorCodeToString ( int  errorCode )

inlinestaticprivate

cameraOpenFinished()

void CameraDevice::Pimpl::cameraOpenFinished ( const String &  error )

inlineprivate

References JUCE_CAMERA_LOG.

Referenced by CameraDevice::Pimpl::ScopedCameraDevice::notifyOpenResult().

cameraSessionRuntimeError() [1/2]

void CameraDevice::Pimpl::cameraSessionRuntimeError ( const String &  error )

inline

References JUCE_CAMERA_LOG, and owner.

cameraSessionRuntimeError() [2/2]

void CameraDevice::Pimpl::cameraSessionRuntimeError ( const String &  error )

inlineprivate

References cameraOpenCallback, JUCE_CAMERA_LOG, notifiedOfCameraOpening, and CameraDevice::Pimpl::CaptureSession::owner.

Referenced by CameraDevice::Pimpl::CaptureSession::cameraSessionRuntimeError(), and CameraDevice::Pimpl::DelegateClass::sessionRuntimeError().

cameraSessionStarted()

void CameraDevice::Pimpl::cameraSessionStarted ( )

inlineprivate

References cameraId, cameraOpenCallback, and JUCE_CAMERA_LOG.

Referenced by CameraDevice::Pimpl::CaptureSession::cameraSessionStarted().

chooseBestSize()

static Rectangle<int> CameraDevice::Pimpl::chooseBestSize ( int  minWidth, int  minHeight, int  maxWidth, int  maxHeight, Array< Rectangle< int >>  supportedSizes  )

inlinestaticprivate

References juce::Rectangle< ValueType >::getWidth(), and jassert.

cmTimeToString()

static String CameraDevice::Pimpl::cmTimeToString ( CMTime  time )

inlinestaticprivate

Referenced by frameRateRangeToString(), and printDebugCameraFormatInfo().

connectFilters()

bool CameraDevice::Pimpl::connectFilters ( IBaseFilter *const  first, IBaseFilter *const  second  ) const

inlineprivate

continueOpenRequest()

void CameraDevice::Pimpl::continueOpenRequest ( bool  granted )

inline

References juce::getAndroidSDKVersion(), juce::getAppContext(), and juce::getEnv().

createFileCaptureFilter()

bool CameraDevice::Pimpl::createFileCaptureFilter ( const File &  file, int  quality  )

inline

References juce::jlimit(), and juce::numElementsInArray().

deleteMediaType()

static void CameraDevice::Pimpl::deleteMediaType ( AM_MEDIA_TYPE *const  pmt )

inlinestaticprivate

References JUCE_DECLARE_NON_COPYABLE.

disconnectAnyViewers()

void CameraDevice::Pimpl::disconnectAnyViewers ( )

private

drawCurrentImage()

void CameraDevice::Pimpl::drawCurrentImage ( Graphics &  g, Rectangle< int >  area  )

inline

enumerateCameras()

static ComSmartPtr<IBaseFilter> CameraDevice::Pimpl::enumerateCameras ( StringArray *  names, const int  deviceIndexToOpen  )

inlinestatic

frameRateRangeToString()

static String CameraDevice::Pimpl::frameRateRangeToString ( AVFrameRateRange *  range )

inlinestaticprivate

References cmTimeToString().

Referenced by printDebugCameraFormatInfo().

getAutoFocusModeToUse()

int CameraDevice::Pimpl::getAutoFocusModeToUse ( ) const

inlineprivate

getAvailableDevices() [1/4]

static StringArray CameraDevice::Pimpl::getAvailableDevices ( )

inlinestatic

References getDevices(), JUCE_CAMERA_LOG, juce::nsStringToJuce(), and printDebugCameraInfo().

getAvailableDevices() [2/4]

static StringArray CameraDevice::Pimpl::getAvailableDevices ( )

inlinestatic

getAvailableDevices() [3/4]

static StringArray CameraDevice::Pimpl::getAvailableDevices ( )

inlinestatic

getAvailableDevices() [4/4]

static StringArray CameraDevice::Pimpl::getAvailableDevices ( )

inlinestatic

References juce::getAndroidSDKVersion(), juce::getEnv(), and juce::anonymous_namespace{juce_android_JNIHelpers.h}::javaStringArrayToJuce().

getCameraCharacteristicsIntegerKeyValue()

int CameraDevice::Pimpl::getCameraCharacteristicsIntegerKeyValue ( jfieldID  key ) const

inlineprivate

References juce::getEnv().

getCameraId() [1/2]

String CameraDevice::Pimpl::getCameraId ( ) const

inlinenoexcept

References cameraId.

getCameraId() [2/2]

String CameraDevice::Pimpl::getCameraId ( ) const

inlinenoexcept

getCameraLensFacing()

int CameraDevice::Pimpl::getCameraLensFacing ( ) const

inlineprivate

Referenced by CameraDevice::Pimpl::ImageReader::onImageAvailable().

getCameraSensorOrientation()

int CameraDevice::Pimpl::getCameraSensorOrientation ( ) const

inlineprivate

getDevices()

static NSArray<AVCaptureDevice*>* CameraDevice::Pimpl::getDevices ( )

inlinestaticprivate

References iosVersion, CameraDevice::Pimpl::IOSVersion::major, and CameraDevice::Pimpl::IOSVersion::minor.

Referenced by getAvailableDevices().

getHighResStillImgDimensionsString()

static String CameraDevice::Pimpl::getHighResStillImgDimensionsString ( CMVideoDimensions  d )

inlinestaticprivate

Referenced by printDebugCameraFormatInfo().

getIOSVersion()

static IOSVersion CameraDevice::Pimpl::getIOSVersion ( )

inlinestaticprivate

References int().

Referenced by CameraDevice::Pimpl::CaptureSession::StillPictureTaker::createCaptureOutput(), CameraDevice::Pimpl::CaptureSession::StillPictureTaker::PhotoOutputDelegateClass::PhotoOutputDelegateClass(), CameraDevice::Pimpl::CaptureSession::StillPictureTaker::printImageOutputDebugInfo(), CameraDevice::Pimpl::CaptureSession::VideoRecorder::startRecording(), CameraDevice::Pimpl::CaptureSession::StillPictureTaker::StillPictureTaker(), and CameraDevice::Pimpl::CaptureSession::StillPictureTaker::takePicture().

getPin()

static bool CameraDevice::Pimpl::getPin ( IBaseFilter *  filter, const PIN_DIRECTION  wantedDirection, ComSmartPtr< IPin > &  result, const char *  pinName = nullptr  )

inlinestaticprivate

getSupportedAutoFocusModes()

Array<int> CameraDevice::Pimpl::getSupportedAutoFocusModes ( ) const

inlineprivate

References juce::getEnv().

getTimeOfFirstRecordedFrame() [1/4]

Time CameraDevice::Pimpl::getTimeOfFirstRecordedFrame ( ) const

inline

References captureSession, and CameraDevice::Pimpl::CaptureSession::getTimeOfFirstRecordedFrame().

getTimeOfFirstRecordedFrame() [2/4]

Time CameraDevice::Pimpl::getTimeOfFirstRecordedFrame ( ) const

inline

References firstPresentationTime.

getTimeOfFirstRecordedFrame() [3/4]

Time CameraDevice::Pimpl::getTimeOfFirstRecordedFrame ( ) const

inline

getTimeOfFirstRecordedFrame() [4/4]

Time CameraDevice::Pimpl::getTimeOfFirstRecordedFrame ( ) const

inline

getVideoConnection()

AVCaptureConnection* CameraDevice::Pimpl::getVideoConnection ( ) const

inline

References imageOutput.

Referenced by refreshIfNeeded(), and triggerImageCapture().

getVideoSizes()

void CameraDevice::Pimpl::getVideoSizes ( IAMStreamConfig *const  streamConfig )

inlineprivate

handleFrame()

void CameraDevice::Pimpl::handleFrame ( double  , BYTE *  buffer, long    )

inline

handleImageCapture()

void CameraDevice::Pimpl::handleImageCapture ( const Image &  image )

inline

References listenerLock, listeners, and triggerImageCapture().

Referenced by triggerImageCapture().

initialiseCameraCharacteristics()

static LocalRef<jobject> CameraDevice::Pimpl::initialiseCameraCharacteristics ( const GlobalRef &  cameraManager, const String &  cameraId  )

inlinestaticprivate

References juce::getEnv(), and juce::anonymous_namespace{juce_android_JNIHelpers.h}::javaString().

initialiseCameraManager()

static LocalRef<jobject> CameraDevice::Pimpl::initialiseCameraManager ( )

inlinestaticprivate

References juce::getAppContext(), juce::getEnv(), and juce::anonymous_namespace{juce_android_JNIHelpers.h}::javaString().

invokeCameraOpenCallback()

void CameraDevice::Pimpl::invokeCameraOpenCallback ( const String &  error )

inlineprivate

References JUCE_CAMERA_LOG.

jintArrayToJuceArray()

static Array<int> CameraDevice::Pimpl::jintArrayToJuceArray ( const LocalRef< jintArray > &  jArray )

inlinestaticprivate

References juce::getEnv().

notifyPictureTaken() [1/2]

void CameraDevice::Pimpl::notifyPictureTaken ( const Image &  image )

inlineprivate

References JUCE_CAMERA_LOG, and pictureTakenCallback.

notifyPictureTaken() [2/2]

void CameraDevice::Pimpl::notifyPictureTaken ( const Image &  image )

inlineprivate

References JUCE_CAMERA_LOG.

Referenced by CameraDevice::Pimpl::CaptureSession::notifyPictureTaken().

notifyPictureTakenIfNeeded()

void CameraDevice::Pimpl::notifyPictureTakenIfNeeded ( const Image &  image )

inline

onActivityPaused()

void CameraDevice::Pimpl::onActivityPaused ( jobject  )

inlineoverrideprivate

References JUCE_CAMERA_LOG, and CameraDevice::Pimpl::DeviceOrientationChangeListener::setEnabled().

onActivityResumed()

void CameraDevice::Pimpl::onActivityResumed ( jobject  )

inlineoverrideprivate

References JUCE_CAMERA_LOG, and CameraDevice::Pimpl::DeviceOrientationChangeListener::setEnabled().

open() [1/2]

void CameraDevice::Pimpl::open ( InternalOpenCameraResultCallback  cameraOpenCallbackToUse )

inline

References cameraId, cameraOpenCallback, captureSession, juce::ignoreUnused(), jassert, jassertfalse, and CameraDevice::Pimpl::CaptureSession::startSessionForDeviceWithId().

open() [2/2]

void CameraDevice::Pimpl::open ( InternalOpenCameraResultCallback  cameraOpenCallbackToUse )

inline

References jassert.

openedOk() [1/4]

bool CameraDevice::Pimpl::openedOk ( ) const

inlinenoexcept

References openingError.

openedOk() [2/4]

bool CameraDevice::Pimpl::openedOk ( ) const

inlinenoexcept

References captureSession, and CameraDevice::Pimpl::CaptureSession::openedOk().

openedOk() [3/4]

bool CameraDevice::Pimpl::openedOk ( ) const

inlinenoexcept

openedOk() [4/4]

bool CameraDevice::Pimpl::openedOk ( ) const

inlinenoexcept

printDebugCameraFormatInfo()

static void CameraDevice::Pimpl::printDebugCameraFormatInfo ( AVCaptureDeviceFormat *  format )

inlinestaticprivate

References cmTimeToString(), frameRateRangeToString(), getHighResStillImgDimensionsString(), iosVersion, JUCE_CAMERA_LOG, CameraDevice::Pimpl::IOSVersion::major, and juce::nsStringToJuce().

Referenced by printDebugCameraInfo().

printDebugCameraInfo() [1/2]

static void CameraDevice::Pimpl::printDebugCameraInfo ( AVCaptureDevice *  device )

inlinestaticprivate

References iosVersion, JUCE_CAMERA_LOG, CameraDevice::Pimpl::IOSVersion::major, juce::nsStringToJuce(), and printDebugCameraFormatInfo().

printDebugCameraInfo() [2/2]

static void CameraDevice::Pimpl::printDebugCameraInfo ( const LocalRef< jobject > &  cameraManagerToUse, const String &  cameraId  )

inlinestaticprivate

References juce::getEnv(), juce::ignoreUnused(), juce::anonymous_namespace{juce_android_JNIHelpers.h}::javaString(), JUCE_CAMERA_LOG, and juce::anonymous_namespace{juce_android_JNIHelpers.h}::juceString().

Referenced by getAvailableDevices().

printPrimitiveArrayElements()

static void CameraDevice::Pimpl::printPrimitiveArrayElements ( const LocalRef< jobject > &  keyValue, const String &  keyName, const String &  keyValueString  )

inlinestaticprivate

References juce::getEnv(), juce::ignoreUnused(), JUCE_CAMERA_LOG, and PRINT_ELEMENTS.

printRangeArrayElements()

static void CameraDevice::Pimpl::printRangeArrayElements ( const LocalRef< jobject > &  rangeArray, const String &  keyName  )

inlinestaticprivate

References juce::getEnv(), juce::ignoreUnused(), JUCE_CAMERA_LOG, and juce::anonymous_namespace{juce_android_JNIHelpers.h}::juceString().

refreshConnections()

void CameraDevice::Pimpl::refreshConnections ( )

inline

References addImageCapture(), addMovieCapture(), removeImageCapture(), removeMovieCapture(), and session.

Referenced by Pimpl(), and refreshIfNeeded().

refreshIfNeeded()

void CameraDevice::Pimpl::refreshIfNeeded ( )

inline

References getVideoConnection(), and refreshConnections().

Referenced by startRecordingToFile(), and triggerImageCapture().

removeFileCaptureFilter()

void CameraDevice::Pimpl::removeFileCaptureFilter ( )

inline

removeGraphFromRot()

void CameraDevice::Pimpl::removeGraphFromRot ( )

inlineprivate

removeImageCapture()

void CameraDevice::Pimpl::removeImageCapture ( )

inline

References imageOutput, and session.

Referenced by refreshConnections(), and ~Pimpl().

removeListener() [1/4]

void CameraDevice::Pimpl::removeListener ( CameraDevice::Listener *  listenerToRemove )

inline

References listenerLock, and listeners.

removeListener() [2/4]

void CameraDevice::Pimpl::removeListener ( CameraDevice::Listener *  listenerToRemove )

inline

References listenerLock, and listeners.

removeListener() [3/4]

void CameraDevice::Pimpl::removeListener ( CameraDevice::Listener *  listenerToRemove )

inline

removeListener() [4/4]

void CameraDevice::Pimpl::removeListener ( CameraDevice::Listener *  listenerToRemove )

inline

removeMovieCapture()

void CameraDevice::Pimpl::removeMovieCapture ( )

inline

References fileOutput, and session.

Referenced by refreshConnections(), and ~Pimpl().

removeUser()

void CameraDevice::Pimpl::removeUser ( )

inline

selectVideoSize()

bool CameraDevice::Pimpl::selectVideoSize ( IAMStreamConfig *const  streamConfig, const int  minWidth, const int  minHeight, const int  maxWidth, const int  maxHeight  )

inlineprivate

setupStillImageSize()

void CameraDevice::Pimpl::setupStillImageSize ( )

inlineprivate

References CameraDevice::Pimpl::StreamConfigurationMap::getSupportedStillImageOutputSizes().

startBackgroundThread()

void CameraDevice::Pimpl::startBackgroundThread ( )

inlineprivate

References juce::getEnv(), and juce::anonymous_namespace{juce_android_JNIHelpers.h}::javaString().

startPreviewMode()

void CameraDevice::Pimpl::startPreviewMode ( ImageReader &  ir )

inlineprivate

References jassert.

startRecordingToFile() [1/4]

void CameraDevice::Pimpl::startRecordingToFile ( const File &  file, int    )

inline

References captureSession, and CameraDevice::Pimpl::CaptureSession::startRecording().

startRecordingToFile() [2/4]

void CameraDevice::Pimpl::startRecordingToFile ( const File &  file, int    )

inline

References callbackDelegate, juce::createNSURLFromFile(), fileOutput, firstPresentationTime, isRecording, refreshIfNeeded(), and stopRecording().

startRecordingToFile() [3/4]

void CameraDevice::Pimpl::startRecordingToFile ( const File &  file, int  quality  )

inline

startRecordingToFile() [4/4]

void CameraDevice::Pimpl::startRecordingToFile ( const File &  file, int    )

inline

References jassert, jassertfalse, and juce::jmin().

startVideoRecordingMode()

void CameraDevice::Pimpl::startVideoRecordingMode ( MediaRecorder &  mr )

inlineprivate

References jassert.

stopBackgroundThread()

void CameraDevice::Pimpl::stopBackgroundThread ( )

inlineprivate

References juce::getEnv(), jassert, and juce::anonymous_namespace{juce_android_JNIHelpers.h}::jniCheckHasExceptionOccurredAndClear().

stopRecording() [1/4]

void CameraDevice::Pimpl::stopRecording ( )

inline

References captureSession, and CameraDevice::Pimpl::CaptureSession::stopRecording().

stopRecording() [2/4]

void CameraDevice::Pimpl::stopRecording ( )

inline

References fileOutput, isRecording, and stopRecording().

stopRecording() [3/4]

void CameraDevice::Pimpl::stopRecording ( )

inline

stopRecording() [4/4]

void CameraDevice::Pimpl::stopRecording ( )

inline

Referenced by startRecordingToFile(), and stopRecording().

takeStillPicture() [1/4]

void CameraDevice::Pimpl::takeStillPicture ( std::function< void(const Image &)>  pictureTakenCallbackToUse )

inline

References jassertfalse, pictureTakenCallback, and triggerStillPictureCapture().

takeStillPicture() [2/4]

void CameraDevice::Pimpl::takeStillPicture ( std::function< void(const Image &)>  pictureTakenCallbackToUse )

inline

References jassertfalse, pictureTakenCallback, and triggerImageCapture().

takeStillPicture() [3/4]

void CameraDevice::Pimpl::takeStillPicture ( std::function< void(const Image &)>  pictureTakenCallbackToUse )

inline

References jassert.

takeStillPicture() [4/4]

void CameraDevice::Pimpl::takeStillPicture ( std::function< void(const Image &)>  pictureTakenCallbackToUse )

inline

References jassertfalse.

triggerImageCapture()

void CameraDevice::Pimpl::triggerImageCapture ( )

inline

References getVideoConnection(), handleImageCapture(), imageOutput, jassertfalse, JUCE_CAMERA_LOG, juce::nsStringToJuce(), and refreshIfNeeded().

Referenced by addListener(), handleImageCapture(), and takeStillPicture().

triggerStillPictureCapture() [1/2]

void CameraDevice::Pimpl::triggerStillPictureCapture ( )

inlineprivate

References cameraId, cameraOpenCallback, CameraDevice::Pimpl::CaptureSession::captureSession, listenerLock, listeners, CameraDevice::Pimpl::CaptureSession::owner, and pictureTakenCallback.

triggerStillPictureCapture() [2/2]

void CameraDevice::Pimpl::triggerStillPictureCapture ( )

inlineprivate

Referenced by addListener(), and takeStillPicture().

Friends And Related Function Documentation

CameraDevice::ViewerComponent

CameraDevice::ViewerComponent

friend

Member Data Documentation

activeImage

Image CameraDevice::Pimpl::activeImage

activeUsers

int CameraDevice::Pimpl::activeUsers = 0

activityLifeListener

GlobalRef CameraDevice::Pimpl::activityLifeListener

private

appWasPaused

bool CameraDevice::Pimpl::appWasPaused = false

private

asfWriter

ComSmartPtr<IBaseFilter> CameraDevice::Pimpl::asfWriter

callback

ComSmartPtr<GrabberCallback> CameraDevice::Pimpl::callback

callbackDelegate

id<AVCaptureFileOutputRecordingDelegate> CameraDevice::Pimpl::callbackDelegate = nil

Referenced by Pimpl(), startRecordingToFile(), and ~Pimpl().

cameraCharacteristics

GlobalRef CameraDevice::Pimpl::cameraCharacteristics

private

cameraId

String CameraDevice::Pimpl::cameraId

private

Referenced by cameraSessionStarted(), getCameraId(), open(), and triggerStillPictureCapture().

cameraManager

GlobalRef CameraDevice::Pimpl::cameraManager

private

cameraOpenCallback

InternalOpenCameraResultCallback CameraDevice::Pimpl::cameraOpenCallback

private

Referenced by cameraSessionRuntimeError(), cameraSessionStarted(), open(), and triggerStillPictureCapture().

captureGraphBuilder

ComSmartPtr<ICaptureGraphBuilder2> CameraDevice::Pimpl::captureGraphBuilder

captureSession

CaptureSession CameraDevice::Pimpl::captureSession

private

Referenced by getTimeOfFirstRecordedFrame(), open(), openedOk(), startRecordingToFile(), and stopRecording().

captureView

AVCaptureView* CameraDevice::Pimpl::captureView = nil

Referenced by Pimpl().

currentCaptureSessionMode

std::unique_ptr<CaptureSessionModeBase> CameraDevice::Pimpl::currentCaptureSessionMode

private

deviceOrientationChangeListener

DeviceOrientationChangeListener CameraDevice::Pimpl::deviceOrientationChangeListener

private

Referenced by CameraDevice::Pimpl::ImageReader::onImageAvailable().

fileOutput

AVCaptureMovieFileOutput* CameraDevice::Pimpl::fileOutput = nil

Referenced by addMovieCapture(), removeMovieCapture(), startRecordingToFile(), and stopRecording().

filter

ComSmartPtr<IBaseFilter> CameraDevice::Pimpl::filter

firstPresentationTime

Time CameraDevice::Pimpl::firstPresentationTime

Referenced by getTimeOfFirstRecordedFrame(), and startRecordingToFile().

firstRecordedFrameTimeMs

Time CameraDevice::Pimpl::firstRecordedFrameTimeMs

private

Referenced by CameraDevice::Pimpl::CaptureSession::VideoRecorder::getTimeOfFirstRecordedFrame().

firstRecordedTime

Time CameraDevice::Pimpl::firstRecordedTime

graphBuilder

ComSmartPtr<IGraphBuilder> CameraDevice::Pimpl::graphBuilder

graphRegistrationID

DWORD CameraDevice::Pimpl::graphRegistrationID

handler

GlobalRef CameraDevice::Pimpl::handler

private

handlerThread

GlobalRef CameraDevice::Pimpl::handlerThread

private

height

int CameraDevice::Pimpl::height = 0

Referenced by CameraDevice::Pimpl::CaptureSession::StillPictureTaker::PhotoOutputDelegateClass::getTargetImageDimensionFor().

heights

Array<int> CameraDevice::Pimpl::heights

imageNeedsFlipping

bool CameraDevice::Pimpl::imageNeedsFlipping = false

imageOutput

AVCaptureStillImageOutput* CameraDevice::Pimpl::imageOutput = nil

Referenced by addImageCapture(), getVideoConnection(), removeImageCapture(), and triggerImageCapture().

imageReader

std::unique_ptr<ImageReader> CameraDevice::Pimpl::imageReader

private

imageSwapLock

CriticalSection CameraDevice::Pimpl::imageSwapLock

iosVersion

CameraDevice::Pimpl::IOSVersion CameraDevice::Pimpl::iosVersion = CameraDevice::Pimpl::getIOSVersion()

staticprivate

Referenced by getDevices(), printDebugCameraFormatInfo(), and printDebugCameraInfo().

isRecording

bool CameraDevice::Pimpl::isRecording = false

Referenced by startRecordingToFile(), and stopRecording().

listenerLock

CriticalSection CameraDevice::Pimpl::listenerLock

private

Referenced by addListener(), callListeners(), handleImageCapture(), removeListener(), and triggerStillPictureCapture().

listeners

ListenerList< Listener > CameraDevice::Pimpl::listeners

private

Referenced by addListener(), callListeners(), handleImageCapture(), removeListener(), and triggerStillPictureCapture().

loadingImage

Image CameraDevice::Pimpl::loadingImage

maxHeight

int CameraDevice::Pimpl::maxHeight

private

maxWidth

int CameraDevice::Pimpl::maxWidth

private

mediaControl

ComSmartPtr<IMediaControl> CameraDevice::Pimpl::mediaControl

mediaRecorder

std::unique_ptr<MediaRecorder> CameraDevice::Pimpl::mediaRecorder

private

minHeight

int CameraDevice::Pimpl::minHeight

private

minWidth

int CameraDevice::Pimpl::minWidth

private

notifiedOfCameraOpening

bool CameraDevice::Pimpl::notifiedOfCameraOpening = false

private

Referenced by cameraSessionRuntimeError().

openedSuccessfully

bool CameraDevice::Pimpl::openedSuccessfully = false

openingError

String CameraDevice::Pimpl::openingError

Referenced by openedOk().

owner

CameraDevice & CameraDevice::Pimpl::owner

private

Referenced by cameraSessionRuntimeError().

pictureTakenCallback

std::function< void(const Image &)> CameraDevice::Pimpl::pictureTakenCallback

private

Referenced by notifyPictureTaken(), takeStillPicture(), and triggerStillPictureCapture().

pictureTakenCallbackLock

CriticalSection CameraDevice::Pimpl::pictureTakenCallbackLock

previewDisplay

PreviewDisplay CameraDevice::Pimpl::previewDisplay

private

previewMaxFPS

int CameraDevice::Pimpl::previewMaxFPS = 60

recordNextFrameTime

bool CameraDevice::Pimpl::recordNextFrameTime = false

sampleGrabber

ComSmartPtr<ISampleGrabber> CameraDevice::Pimpl::sampleGrabber

scopedCameraDevice

std::unique_ptr<ScopedCameraDevice> CameraDevice::Pimpl::scopedCameraDevice

private

session

AVCaptureSession* CameraDevice::Pimpl::session = nil

Referenced by addImageCapture(), addMovieCapture(), Pimpl(), refreshConnections(), removeImageCapture(), removeMovieCapture(), and ~Pimpl().

smartTee

ComSmartPtr<IBaseFilter> CameraDevice::Pimpl::smartTee

smartTeeCaptureOutputPin

ComSmartPtr<IPin> CameraDevice::Pimpl::smartTeeCaptureOutputPin

smartTeePreviewOutputPin

ComSmartPtr<IPin> CameraDevice::Pimpl::smartTeePreviewOutputPin

streamConfigurationMap

StreamConfigurationMap CameraDevice::Pimpl::streamConfigurationMap

private

viewerComps

Array<ViewerComponent*> CameraDevice::Pimpl::viewerComps

width

int CameraDevice::Pimpl::width = 0

Referenced by CameraDevice::Pimpl::CaptureSession::StillPictureTaker::PhotoOutputDelegateClass::getTargetImageDimensionFor().

widths

Array<int> CameraDevice::Pimpl::widths

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

• juce_android_CameraDevice.h
• juce_ios_CameraDevice.h
• juce_mac_CameraDevice.h
• juce_win32_CameraDevice.h