videoio_c.h

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#ifndef OPENCV_VIDEOIO_H




#define OPENCV_VIDEOIO_H








#include "opencv2/core/core_c.h"








#include "opencv2/videoio/legacy/constants_c.h"








#ifdef __cplusplus




extern
"C"
{



#endif

/* __cplusplus */









/****************************************************************************************\




*                         Working with Video Files and Cameras                           *




\****************************************************************************************/








typedef
struct
CvCapture CvCapture;







CVAPI(CvCapture*) cvCreateFileCapture(
const
char* filename );







CVAPI(CvCapture*) cvCreateFileCaptureWithPreference(
const
char* filename ,
int
apiPreference);







CVAPI(CvCapture*) cvCreateCameraCapture(
int
index );







CVAPI(int) cvGrabFrame( CvCapture* capture );







CVAPI(IplImage*) cvRetrieveFrame( CvCapture* capture,
int
streamIdx CV_DEFAULT(0) );







CVAPI(IplImage*) cvQueryFrame( CvCapture* capture );







CVAPI(void) cvReleaseCapture( CvCapture** capture );







CVAPI(double) cvGetCaptureProperty( CvCapture* capture,
int
property_id );



CVAPI(int)    cvSetCaptureProperty( CvCapture* capture,
int
property_id,
double
value );







CVAPI(int)    cvGetCaptureDomain( CvCapture* capture);







typedef
struct
CvVideoWriter CvVideoWriter;







CVAPI(CvVideoWriter*) cvCreateVideoWriter(
const
char* filename,
int
fourcc,



double
fps,
CvSize
frame_size,



int
is_color CV_DEFAULT(1));







CVAPI(int) cvWriteFrame( CvVideoWriter* writer,
const
IplImage* image );







CVAPI(void) cvReleaseVideoWriter( CvVideoWriter** writer );







// ***************************************************************************************





#define cvCaptureFromCAM cvCreateCameraCapture





#define cvCaptureFromFile cvCreateFileCapture





#define cvCaptureFromAVI cvCaptureFromFile





#define cvCreateAVIWriter cvCreateVideoWriter





#define cvWriteToAVI cvWriteFrame













#ifdef __cplusplus



}



#endif








#endif

//OPENCV_VIDEOIO_H