gstvideoaffinetransformationmeta

gstvideoaffinetransformationmeta

Functions

Types and Values

Includes

#include <gst/video/gstvideoaffinetransformationmeta.h>

Description

Functions

gst_buffer_add_video_affine_transformation_meta ()

GstVideoAffineTransformationMeta *
gst_buffer_add_video_affine_transformation_meta
                               (GstBuffer *buffer);

gst_buffer_get_video_affine_transformation_meta()

#define             gst_buffer_get_video_affine_transformation_meta(b)

gst_video_affine_transformation_meta_apply_matrix ()

void
gst_video_affine_transformation_meta_apply_matrix
                               (GstVideoAffineTransformationMeta *meta,
                                const gfloat matrix[16]);

Types and Values

struct GstVideoAffineTransformationMeta

struct GstVideoAffineTransformationMeta {
  GstMeta meta;

  gfloat matrix[16];
};