gstreamer/gst/gaudieffects/gstgaussblur.h

40 lines
720 B
C

#ifndef __GST_GAUSS_BLUR_H__
#define __GST_GAUSS_BLUR_H__
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/video/gstvideofilter.h>
G_BEGIN_DECLS
#define GST_TYPE_GAUSS_BLUR (gauss_blur_get_type())
#define GAUSS_BLUR(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GAUSS_BLUR, GaussBlur))
typedef struct GaussBlur GaussBlur;
typedef struct GaussBlurClass GaussBlurClass;
struct GaussBlur
{
GstVideoFilter videofilter;
gint width, height, stride;
float cur_sigma, sigma;
int windowsize;
float *kernel;
float *kernel_sum;
float *tempim;
gint16 *smoothedim;
};
struct GaussBlurClass
{
GstVideoFilterClass parent_class;
};
GType gauss_blur_get_type(void);
G_END_DECLS
#endif