FlyCaptureVideoSource Class Reference
[Videosource: Video acquisition abstraction]
#include <flycapturevs.h>
Public Member Functions | |
| FlyCaptureVideoSource () | |
| virtual bool | initialize () |
| initialized the video source. | |
| virtual bool | getFrame (IplImage *dst) |
| get the next frame and convert it to the format described in "dst". | |
| void | getSize (int &width, int &height) |
| return width and height of images coming from the video source. | |
| virtual | ~FlyCaptureVideoSource () |
| virtual void | start () |
| Start the video source: getFrame() will provide each time a different image. | |
| virtual void | stop () |
| Pause the source. | |
| virtual bool | isPlaying () |
| return false if the source is paused. | |
| virtual const char * | getStreamName () const |
| Returns a string describing the stream. | |
| virtual const char * | getStreamType () const |
| Returns a string describing the type of the stream. | |
Detailed Description
Basic support for Pointgrey's flycapture API. Possibly outdated.Definition at line 10 of file flycapturevs.h.
Constructor & Destructor Documentation
| FlyCaptureVideoSource::FlyCaptureVideoSource | ( | ) |
Definition at line 22 of file flycapturevs.cpp.
| FlyCaptureVideoSource::~FlyCaptureVideoSource | ( | ) | [virtual] |
Definition at line 115 of file flycapturevs.cpp.
Member Function Documentation
| bool FlyCaptureVideoSource::getFrame | ( | IplImage * | dst | ) | [virtual] |
get the next frame and convert it to the format described in "dst".
The image will be deinterlaced, scaled, and color converted to match dst.
- Parameters:
-
dst the image to copy the frame into.
- Returns:
- true on success, false on error.
Implements VideoSource.
Definition at line 81 of file flycapturevs.cpp.
| void FlyCaptureVideoSource::getSize | ( | int & | width, | |
| int & | height | |||
| ) | [virtual] |
return width and height of images coming from the video source.
Implements VideoSource.
Definition at line 134 of file flycapturevs.cpp.
| virtual const char* FlyCaptureVideoSource::getStreamName | ( | ) | const [inline, virtual] |
Returns a string describing the stream.
If the source comes from a file, the filename is returned.
Implements VideoSource.
Definition at line 23 of file flycapturevs.h.
| virtual const char* FlyCaptureVideoSource::getStreamType | ( | ) | const [inline, virtual] |
Returns a string describing the type of the stream.
For example: BmpFile, AviFile, DShowCB...
Implements VideoSource.
Definition at line 24 of file flycapturevs.h.
| bool FlyCaptureVideoSource::initialize | ( | ) | [virtual] |
initialized the video source.
Has to be called before any other method.
- Returns:
- true on success, false on error.
Get one image to have the size
Implements VideoSource.
Definition at line 32 of file flycapturevs.cpp.
Referenced by FlyCaptureFactory::construct().
| virtual bool FlyCaptureVideoSource::isPlaying | ( | ) | [inline, virtual] |
return false if the source is paused.
Implements VideoSource.
Definition at line 22 of file flycapturevs.h.
| void FlyCaptureVideoSource::start | ( | ) | [virtual] |
Start the video source: getFrame() will provide each time a different image.
After calling initialize(), the video source is playing.
Implements VideoSource.
Definition at line 126 of file flycapturevs.cpp.
| void FlyCaptureVideoSource::stop | ( | ) | [virtual] |
Pause the source.
The getFrame() method will always provide the current frame.
Implements VideoSource.
Definition at line 130 of file flycapturevs.cpp.
The documentation for this class was generated from the following files:
- videosource/flycapturevs.h
- videosource/flycapturevs.cpp
