vtkVideoSource Class Reference

#include <vtkVideoSource.h>

Inheritance diagram for vtkVideoSource:

[legend]Collaboration diagram for vtkVideoSource:

[legend]List of all members.

---

Detailed Description

Superclass of video input devices for VTK.

vtkVideoSource is a superclass for video input interfaces for VTK. The goal is to provide an interface which is very similar to the interface of a VCR, where the 'tape' is an internal frame buffer capable of holding a preset number of video frames. Specialized versions of this class record input from various video input sources. This base class records input from a noise source.

Warning:

You must call the ReleaseSystemResources() method before the application exits. Otherwise the application might hang while trying to exit.

See also:

vtkWin32VideoSource vtkMILVideoSource

Definition at line 41 of file vtkVideoSource.h.

Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Record ()
virtual void	Play ()
virtual void	Stop ()
virtual void	Rewind ()
virtual void	FastForward ()
virtual void	Seek (int n)
virtual double	GetFrameTimeStamp (int frame)
virtual void	ReleaseSystemResources ()
virtual void	Grab ()
virtual int	GetRecording ()
virtual int	GetPlaying ()
virtual void	SetFrameSize (int x, int y, int z)
virtual void	SetFrameSize (int dim[3])
virtual int *	GetFrameSize ()
virtual void	GetFrameSize (int &, int &, int &)
virtual void	GetFrameSize (int[3])
virtual void	SetFrameRate (float rate)
virtual float	GetFrameRate ()
virtual void	SetOutputFormat (int format)
void	SetOutputFormatToLuminance ()
void	SetOutputFormatToRGB ()
void	SetOutputFormatToRGBA ()
virtual int	GetOutputFormat ()
virtual void	SetFrameBufferSize (int FrameBufferSize)
virtual int	GetFrameBufferSize ()
virtual void	SetNumberOfOutputFrames (int)
virtual int	GetNumberOfOutputFrames ()
virtual void	AutoAdvanceOn ()
virtual void	AutoAdvanceOff ()
virtual void	SetAutoAdvance (int)
virtual int	GetAutoAdvance ()
virtual void	SetClipRegion (int r[6])
virtual void	SetClipRegion (int x0, int x1, int y0, int y1, int z0, int z1)
virtual int *	GetClipRegion ()
virtual void	GetClipRegion (int &, int &, int &, int &, int &, int &)
virtual void	GetClipRegion (int[6])
virtual void	SetOutputWholeExtent (int, int, int, int, int, int)
virtual void	SetOutputWholeExtent (int[6])
virtual int *	GetOutputWholeExtent ()
virtual void	GetOutputWholeExtent (int &, int &, int &, int &, int &, int &)
virtual void	GetOutputWholeExtent (int[6])
virtual void	SetDataSpacing (double, double, double)
virtual void	SetDataSpacing (double[3])
virtual double *	GetDataSpacing ()
virtual void	GetDataSpacing (double &, double &, double &)
virtual void	GetDataSpacing (double[3])
virtual void	SetDataOrigin (double, double, double)
virtual void	SetDataOrigin (double[3])
virtual double *	GetDataOrigin ()
virtual void	GetDataOrigin (double &, double &, double &)
virtual void	GetDataOrigin (double[3])
virtual void	SetOpacity (float)
virtual float	GetOpacity ()
virtual int	GetFrameCount ()
virtual void	SetFrameCount (int)
virtual int	GetFrameIndex ()
double	GetFrameTimeStamp ()
virtual void	Initialize ()
virtual int	GetInitialized ()
virtual void	InternalGrab ()
void	SetStartTimeStamp (double t)
double	GetStartTimeStamp ()
Static Public Member Functions
static vtkVideoSource *	New ()
static int	IsTypeOf (const char *type)
static vtkVideoSource *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkVideoSource ()
	~vtkVideoSource ()
virtual int	RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void	UpdateFrameBuffer ()
virtual void	AdvanceFrameBuffer (int n)
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void	UnpackRasterLine (char *outPtr, char *rowPtr, int start, int count)
Protected Attributes
int	Initialized
int	FrameSize [3]
int	ClipRegion [6]
int	OutputWholeExtent [6]
double	DataSpacing [3]
double	DataOrigin [3]
int	OutputFormat
int	NumberOfScalarComponents
int	FrameOutputExtent [6]
int	LastNumberOfScalarComponents
int	LastOutputExtent [6]
int	Recording
int	Playing
float	FrameRate
int	FrameCount
int	FrameIndex
double	StartTimeStamp
double	FrameTimeStamp
int	AutoAdvance
int	NumberOfOutputFrames
float	Opacity
int	FlipFrames
int	OutputNeedsInitialization
vtkMultiThreader *	PlayerThreader
int	PlayerThreadId
vtkCriticalSection *	FrameBufferMutex
int	FrameBufferBitsPerPixel
int	FrameBufferRowAlignment
int	FrameBufferExtent [6]
int	FrameBufferSize
int	FrameBufferIndex
void **	FrameBuffer
double *	FrameBufferTimeStamps

---

Member Typedef Documentation

typedef vtkImageAlgorithm vtkVideoSource::Superclass

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource. Definition at line 45 of file vtkVideoSource.h.

---

Constructor & Destructor Documentation

vtkVideoSource::vtkVideoSource (   )  [protected]

vtkVideoSource::~vtkVideoSource (   )  [protected]

---

Member Function Documentation

static vtkVideoSource* vtkVideoSource::New (   )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual const char* vtkVideoSource::GetClassName (   )  [virtual]

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

static int vtkVideoSource::IsTypeOf (  const char *  type  )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual int vtkVideoSource::IsA (  const char *  type  )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

static vtkVideoSource* vtkVideoSource::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

void vtkVideoSource::PrintSelf (  ostream &  os, vtkIndent  indent )  [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual void vtkVideoSource::Record (   )  [virtual]

Record incoming video at the specified FrameRate. The recording continues indefinitely until Stop() is called. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual void vtkVideoSource::Play (   )  [virtual]

Play through the 'tape' sequentially at the specified frame rate. If you have just finished Recoding, you should call Rewind() first. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual void vtkVideoSource::Stop (   )  [virtual]

Stop recording or playing. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual void vtkVideoSource::Rewind (   )  [virtual]

Rewind to the frame with the earliest timestamp. Record operations will start on the following frame, therefore if you want to re-record over this frame you must call Seek(-1) before calling Grab() or Record().

virtual void vtkVideoSource::FastForward (   )  [virtual]

FastForward to the last frame that was recorded (i.e. to the frame that has the most recent timestamp).

virtual void vtkVideoSource::Seek (  int  n  )  [virtual]

Seek forwards or backwards by the specified number of frames (positive is forward, negative is backward).

virtual void vtkVideoSource::Grab (   )  [virtual]

Grab a single video frame. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual int vtkVideoSource::GetRecording (   )  [virtual]

Are we in record mode? (record mode and play mode are mutually exclusive).

virtual int vtkVideoSource::GetPlaying (   )  [virtual]

Are we in play mode? (record mode and play mode are mutually exclusive).

virtual void vtkVideoSource::SetFrameSize (  int  x, int  y, int  z )  [virtual]

Set the full-frame size. This must be an allowed size for the device, the device may either refuse a request for an illegal frame size or automatically choose a new frame size. The default is usually 320x240x1, but can be device specific. The 'depth' should always be 1 (unless you have a device that can handle 3D acquisition). Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource. Referenced by vtkWin32VideoSource::SetFrameSize().

virtual void vtkVideoSource::SetFrameSize (  int  dim[3]  )  [inline, virtual]

Set the full-frame size. This must be an allowed size for the device, the device may either refuse a request for an illegal frame size or automatically choose a new frame size. The default is usually 320x240x1, but can be device specific. The 'depth' should always be 1 (unless you have a device that can handle 3D acquisition). Reimplemented in vtkWin32VideoSource. Definition at line 95 of file vtkVideoSource.h.

virtual int* vtkVideoSource::GetFrameSize (   )  [virtual]

Set the full-frame size. This must be an allowed size for the device, the device may either refuse a request for an illegal frame size or automatically choose a new frame size. The default is usually 320x240x1, but can be device specific. The 'depth' should always be 1 (unless you have a device that can handle 3D acquisition).

virtual void vtkVideoSource::GetFrameSize (  int &  , int &  , int &  )  [virtual]

Set the full-frame size. This must be an allowed size for the device, the device may either refuse a request for an illegal frame size or automatically choose a new frame size. The default is usually 320x240x1, but can be device specific. The 'depth' should always be 1 (unless you have a device that can handle 3D acquisition).

virtual void vtkVideoSource::GetFrameSize (  int  [3]  )  [virtual]

Set the full-frame size. This must be an allowed size for the device, the device may either refuse a request for an illegal frame size or automatically choose a new frame size. The default is usually 320x240x1, but can be device specific. The 'depth' should always be 1 (unless you have a device that can handle 3D acquisition).

virtual void vtkVideoSource::SetFrameRate (  float  rate  )  [virtual]

Request a particular frame rate (default 30 frames per second). Reimplemented in vtkWin32VideoSource.

virtual float vtkVideoSource::GetFrameRate (   )  [virtual]

Request a particular frame rate (default 30 frames per second).

virtual void vtkVideoSource::SetOutputFormat (  int  format  )  [virtual]

Set the output format. This must be appropriate for device, usually only VTK_LUMINANCE, VTK_RGB, and VTK_RGBA are supported. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

void vtkVideoSource::SetOutputFormatToLuminance (   )  [inline]

Set the output format. This must be appropriate for device, usually only VTK_LUMINANCE, VTK_RGB, and VTK_RGBA are supported. Definition at line 110 of file vtkVideoSource.h. References VTK_LUMINANCE.

void vtkVideoSource::SetOutputFormatToRGB (   )  [inline]

Set the output format. This must be appropriate for device, usually only VTK_LUMINANCE, VTK_RGB, and VTK_RGBA are supported. Definition at line 111 of file vtkVideoSource.h. References VTK_RGB.

void vtkVideoSource::SetOutputFormatToRGBA (   )  [inline]

Set the output format. This must be appropriate for device, usually only VTK_LUMINANCE, VTK_RGB, and VTK_RGBA are supported. Definition at line 112 of file vtkVideoSource.h. References VTK_RGBA.

virtual int vtkVideoSource::GetOutputFormat (   )  [virtual]

Set the output format. This must be appropriate for device, usually only VTK_LUMINANCE, VTK_RGB, and VTK_RGBA are supported.

virtual void vtkVideoSource::SetFrameBufferSize (  int  FrameBufferSize  )  [virtual]

Set size of the frame buffer, i.e. the number of frames that the 'tape' can store.

virtual int vtkVideoSource::GetFrameBufferSize (   )  [virtual]

Set size of the frame buffer, i.e. the number of frames that the 'tape' can store.

virtual void vtkVideoSource::SetNumberOfOutputFrames (  int   )  [virtual]

Set the number of frames to copy to the output on each execute. The frames will be concatenated along the Z dimension, with the most recent frame first. Default: 1

virtual int vtkVideoSource::GetNumberOfOutputFrames (   )  [virtual]

Set the number of frames to copy to the output on each execute. The frames will be concatenated along the Z dimension, with the most recent frame first. Default: 1

virtual void vtkVideoSource::AutoAdvanceOn (   )  [virtual]

Set whether to automatically advance the buffer before each grab. Default: on

virtual void vtkVideoSource::AutoAdvanceOff (   )  [virtual]

Set whether to automatically advance the buffer before each grab. Default: on

virtual void vtkVideoSource::SetAutoAdvance (  int   )  [virtual]

Set whether to automatically advance the buffer before each grab. Default: on

virtual int vtkVideoSource::GetAutoAdvance (   )  [virtual]

Set whether to automatically advance the buffer before each grab. Default: on

virtual void vtkVideoSource::SetClipRegion (  int  r[6]  )  [inline, virtual]

Set the clip rectangle for the frames. The video will be clipped before it is copied into the framebuffer. Changing the ClipRegion will destroy the current contents of the framebuffer. The default ClipRegion is (0,VTK_INT_MAX,0,VTK_INT_MAX,0,VTK_INT_MAX). Definition at line 144 of file vtkVideoSource.h.

virtual void vtkVideoSource::SetClipRegion (  int  x0, int  x1, int  y0, int  y1, int  z0, int  z1 )  [virtual]

Set the clip rectangle for the frames. The video will be clipped before it is copied into the framebuffer. Changing the ClipRegion will destroy the current contents of the framebuffer. The default ClipRegion is (0,VTK_INT_MAX,0,VTK_INT_MAX,0,VTK_INT_MAX).

virtual int* vtkVideoSource::GetClipRegion (   )  [virtual]

Set the clip rectangle for the frames. The video will be clipped before it is copied into the framebuffer. Changing the ClipRegion will destroy the current contents of the framebuffer. The default ClipRegion is (0,VTK_INT_MAX,0,VTK_INT_MAX,0,VTK_INT_MAX).

virtual void vtkVideoSource::GetClipRegion (  int &  , int &  , int &  , int &  , int &  , int &  )  [virtual]

Set the clip rectangle for the frames. The video will be clipped before it is copied into the framebuffer. Changing the ClipRegion will destroy the current contents of the framebuffer. The default ClipRegion is (0,VTK_INT_MAX,0,VTK_INT_MAX,0,VTK_INT_MAX).

virtual void vtkVideoSource::GetClipRegion (  int  [6]  )  [virtual]

Set the clip rectangle for the frames. The video will be clipped before it is copied into the framebuffer. Changing the ClipRegion will destroy the current contents of the framebuffer. The default ClipRegion is (0,VTK_INT_MAX,0,VTK_INT_MAX,0,VTK_INT_MAX).

virtual void vtkVideoSource::SetOutputWholeExtent (  int  , int  , int  , int  , int  , int  )  [virtual]

Get/Set the WholeExtent of the output. This can be used to either clip or pad the video frame. This clipping/padding is done when the frame is copied to the output, and does not change the contents of the framebuffer. This is useful e.g. for expanding the output size to a power of two for texture mapping. The default is (0,-1,0,-1,0,-1) which causes the entire frame to be copied to the output.

virtual void vtkVideoSource::SetOutputWholeExtent (  int  [6]  )  [virtual]

Get/Set the WholeExtent of the output. This can be used to either clip or pad the video frame. This clipping/padding is done when the frame is copied to the output, and does not change the contents of the framebuffer. This is useful e.g. for expanding the output size to a power of two for texture mapping. The default is (0,-1,0,-1,0,-1) which causes the entire frame to be copied to the output.

virtual int* vtkVideoSource::GetOutputWholeExtent (   )  [virtual]

Get/Set the WholeExtent of the output. This can be used to either clip or pad the video frame. This clipping/padding is done when the frame is copied to the output, and does not change the contents of the framebuffer. This is useful e.g. for expanding the output size to a power of two for texture mapping. The default is (0,-1,0,-1,0,-1) which causes the entire frame to be copied to the output.

virtual void vtkVideoSource::GetOutputWholeExtent (  int &  , int &  , int &  , int &  , int &  , int &  )  [virtual]

Get/Set the WholeExtent of the output. This can be used to either clip or pad the video frame. This clipping/padding is done when the frame is copied to the output, and does not change the contents of the framebuffer. This is useful e.g. for expanding the output size to a power of two for texture mapping. The default is (0,-1,0,-1,0,-1) which causes the entire frame to be copied to the output.

virtual void vtkVideoSource::GetOutputWholeExtent (  int  [6]  )  [virtual]

Get/Set the WholeExtent of the output. This can be used to either clip or pad the video frame. This clipping/padding is done when the frame is copied to the output, and does not change the contents of the framebuffer. This is useful e.g. for expanding the output size to a power of two for texture mapping. The default is (0,-1,0,-1,0,-1) which causes the entire frame to be copied to the output.

virtual void vtkVideoSource::SetDataSpacing (  double  , double  , double  )  [virtual]

Set/Get the pixel spacing. Default: (1.0,1.0,1.0)

virtual void vtkVideoSource::SetDataSpacing (  double  [3]  )  [virtual]

Set/Get the pixel spacing. Default: (1.0,1.0,1.0)

virtual double* vtkVideoSource::GetDataSpacing (   )  [virtual]

Set/Get the pixel spacing. Default: (1.0,1.0,1.0)

virtual void vtkVideoSource::GetDataSpacing (  double &  , double &  , double &  )  [virtual]

Set/Get the pixel spacing. Default: (1.0,1.0,1.0)

virtual void vtkVideoSource::GetDataSpacing (  double  [3]  )  [virtual]

Set/Get the pixel spacing. Default: (1.0,1.0,1.0)

virtual void vtkVideoSource::SetDataOrigin (  double  , double  , double  )  [virtual]

Set/Get the coordinates of the lower, left corner of the frame. Default: (0.0,0.0,0.0)

virtual void vtkVideoSource::SetDataOrigin (  double  [3]  )  [virtual]

Set/Get the coordinates of the lower, left corner of the frame. Default: (0.0,0.0,0.0)

virtual double* vtkVideoSource::GetDataOrigin (   )  [virtual]

Set/Get the coordinates of the lower, left corner of the frame. Default: (0.0,0.0,0.0)

virtual void vtkVideoSource::GetDataOrigin (  double &  , double &  , double &  )  [virtual]

Set/Get the coordinates of the lower, left corner of the frame. Default: (0.0,0.0,0.0)

virtual void vtkVideoSource::GetDataOrigin (  double  [3]  )  [virtual]

Set/Get the coordinates of the lower, left corner of the frame. Default: (0.0,0.0,0.0)

virtual void vtkVideoSource::SetOpacity (  float   )  [virtual]

For RGBA output only (4 scalar components), set the opacity. This will not modify the existing contents of the framebuffer, only subsequently grabbed frames.

virtual float vtkVideoSource::GetOpacity (   )  [virtual]

For RGBA output only (4 scalar components), set the opacity. This will not modify the existing contents of the framebuffer, only subsequently grabbed frames.

virtual int vtkVideoSource::GetFrameCount (   )  [virtual]

This value is incremented each time a frame is grabbed. reset it to zero (or any other value) at any time.

virtual void vtkVideoSource::SetFrameCount (  int   )  [virtual]

This value is incremented each time a frame is grabbed. reset it to zero (or any other value) at any time.

virtual int vtkVideoSource::GetFrameIndex (   )  [virtual]

Get the frame index relative to the 'beginning of the tape'. This value wraps back to zero if it increases past the FrameBufferSize.

virtual double vtkVideoSource::GetFrameTimeStamp (  int  frame  )  [virtual]

Get a time stamp in seconds (resolution of milliseconds) for a video frame. Time began on Jan 1, 1970. You can specify a number (negative or positive) to specify the position of the video frame relative to the current frame.

double vtkVideoSource::GetFrameTimeStamp (   )  [inline]

Get a time stamp in seconds (resolution of milliseconds) for the Output. Time began on Jan 1, 1970. This timestamp is only valid after the Output has been Updated. Definition at line 205 of file vtkVideoSource.h.

virtual void vtkVideoSource::Initialize (   )  [virtual]

Initialize the hardware. This is called automatically on the first Update or Grab. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual int vtkVideoSource::GetInitialized (   )  [inline, virtual]

Get a time stamp in seconds (resolution of milliseconds) for the Output. Time began on Jan 1, 1970. This timestamp is only valid after the Output has been Updated. Definition at line 211 of file vtkVideoSource.h.

virtual void vtkVideoSource::ReleaseSystemResources (   )  [virtual]

Release the video driver. This method must be called before application exit, or else the application might hang during exit. Reimplemented in vtkMILVideoSource, and vtkWin32VideoSource.

virtual void vtkVideoSource::InternalGrab (   )  [virtual]

The internal function which actually does the grab. You will definitely want to override this if you develop a vtkVideoSource subclass. Reimplemented in vtkMILVideoSource.

void vtkVideoSource::SetStartTimeStamp (  double  t  )  [inline]

And internal variable which marks the beginning of a Record session. These methods are for internal use only. Definition at line 226 of file vtkVideoSource.h.

double vtkVideoSource::GetStartTimeStamp (   )  [inline]

The internal function which actually does the grab. You will definitely want to override this if you develop a vtkVideoSource subclass. Definition at line 227 of file vtkVideoSource.h.

virtual int vtkVideoSource::RequestInformation (  vtkInformation *  , vtkInformationVector **  , vtkInformationVector *  )  [protected, virtual]

Reimplemented from vtkImageAlgorithm.

virtual void vtkVideoSource::UpdateFrameBuffer (   )  [protected, virtual]

These methods can be overridden in subclasses

virtual void vtkVideoSource::AdvanceFrameBuffer (  int  n  )  [protected, virtual]

virtual int vtkVideoSource::RequestData (  vtkInformation *  , vtkInformationVector **  , vtkInformationVector *  )  [protected, virtual]

This is called by the superclass. This is the method you should override. Reimplemented from vtkImageAlgorithm.

virtual void vtkVideoSource::UnpackRasterLine (  char *  outPtr, char *  rowPtr, int  start, int  count )  [protected, virtual]

Reimplemented in vtkWin32VideoSource.

---

Member Data Documentation

int vtkVideoSource::Initialized [protected]

Definition at line 235 of file vtkVideoSource.h.

int vtkVideoSource::FrameSize[3] [protected]

Definition at line 237 of file vtkVideoSource.h.

int vtkVideoSource::ClipRegion[6] [protected]

Definition at line 238 of file vtkVideoSource.h.

int vtkVideoSource::OutputWholeExtent[6] [protected]

Definition at line 239 of file vtkVideoSource.h.

double vtkVideoSource::DataSpacing[3] [protected]

Definition at line 240 of file vtkVideoSource.h.

double vtkVideoSource::DataOrigin[3] [protected]

Definition at line 241 of file vtkVideoSource.h.

int vtkVideoSource::OutputFormat [protected]

Definition at line 242 of file vtkVideoSource.h.

int vtkVideoSource::NumberOfScalarComponents [protected]

Definition at line 244 of file vtkVideoSource.h.

int vtkVideoSource::FrameOutputExtent[6] [protected]

Definition at line 247 of file vtkVideoSource.h.

int vtkVideoSource::LastNumberOfScalarComponents [protected]

Definition at line 251 of file vtkVideoSource.h.

int vtkVideoSource::LastOutputExtent[6] [protected]

Definition at line 252 of file vtkVideoSource.h.

int vtkVideoSource::Recording [protected]

Definition at line 254 of file vtkVideoSource.h.

int vtkVideoSource::Playing [protected]

Definition at line 255 of file vtkVideoSource.h.

float vtkVideoSource::FrameRate [protected]

Definition at line 256 of file vtkVideoSource.h.

int vtkVideoSource::FrameCount [protected]

Definition at line 257 of file vtkVideoSource.h.

int vtkVideoSource::FrameIndex [protected]

Definition at line 258 of file vtkVideoSource.h.

double vtkVideoSource::StartTimeStamp [protected]

Definition at line 259 of file vtkVideoSource.h.

double vtkVideoSource::FrameTimeStamp [protected]

Definition at line 260 of file vtkVideoSource.h.

int vtkVideoSource::AutoAdvance [protected]

Definition at line 262 of file vtkVideoSource.h.

int vtkVideoSource::NumberOfOutputFrames [protected]

Definition at line 263 of file vtkVideoSource.h.

float vtkVideoSource::Opacity [protected]

Definition at line 265 of file vtkVideoSource.h.

int vtkVideoSource::FlipFrames [protected]

Definition at line 268 of file vtkVideoSource.h.

int vtkVideoSource::OutputNeedsInitialization [protected]

Definition at line 271 of file vtkVideoSource.h.

vtkMultiThreader* vtkVideoSource::PlayerThreader [protected]

Definition at line 274 of file vtkVideoSource.h.

int vtkVideoSource::PlayerThreadId [protected]

Definition at line 275 of file vtkVideoSource.h.

vtkCriticalSection* vtkVideoSource::FrameBufferMutex [protected]

Definition at line 279 of file vtkVideoSource.h.

int vtkVideoSource::FrameBufferBitsPerPixel [protected]

Definition at line 283 of file vtkVideoSource.h.

int vtkVideoSource::FrameBufferRowAlignment [protected]

Definition at line 285 of file vtkVideoSource.h.

int vtkVideoSource::FrameBufferExtent[6] [protected]

Definition at line 288 of file vtkVideoSource.h.

int vtkVideoSource::FrameBufferSize [protected]

Definition at line 290 of file vtkVideoSource.h.

int vtkVideoSource::FrameBufferIndex [protected]

Definition at line 291 of file vtkVideoSource.h.

void** vtkVideoSource::FrameBuffer [protected]

Definition at line 292 of file vtkVideoSource.h.

double* vtkVideoSource::FrameBufferTimeStamps [protected]

Definition at line 293 of file vtkVideoSource.h.

---

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

• dox/Hybrid/vtkVideoSource.h

---