gavl_overlay_t Struct Reference
[Overlay blending]

Overlay structure. More...

#include <gavl.h>


Data Fields

gavl_video_frame_tframe
 Video frame in an alpha capable format */.
gavl_rectangle_i_t ovl_rect
 Rectangle in the source frame */.
int dst_x
 x offset in the destination frame. */
int dst_y
 y offset in the destination frame. */


Detailed Description

Overlay structure.

Structure, which holds an overlay. If the sizes of source and destination rectangles differ, the smaller one will be used.


Field Documentation

gavl_video_frame_t* gavl_overlay_t::frame

Video frame in an alpha capable format */.

gavl_rectangle_i_t gavl_overlay_t::ovl_rect

Rectangle in the source frame */.

int gavl_overlay_t::dst_x

x offset in the destination frame. */

int gavl_overlay_t::dst_y

y offset in the destination frame. */


The documentation for this struct was generated from the following file:
Generated on Tue Dec 11 22:14:12 2012 for gavl by  doxygen 1.5.4