Struct which contains all picture data. More...

#include <kvazaar.h>

Collaboration diagram for kvz_picture:

Data Fields
kvz_pixel *	fulldata_buf
	Allocated buffer with padding (only used in the base_image) More...

kvz_pixel *	fulldata
	Allocated buffer portion that's actually used. More...

kvz_pixel *	y
	Pointer to luma pixel array. More...

kvz_pixel *	u
	Pointer to chroma U pixel array. More...

kvz_pixel *	v
	Pointer to chroma V pixel array. More...

kvz_pixel *	data [3]
	Alternate access method to same data. More...

int32_t	width
	Luma pixel array width. More...

int32_t	height
	Luma pixel array height. More...

int32_t	stride
	Luma pixel array width for the full picture (should be used as stride) More...

struct kvz_picture *	base_image
	Pointer to the picture which owns the pixels. More...

int32_t	refcount
	Number of references to the picture. More...

int64_t	pts
	Presentation timestamp. Should be set for input frames. More...

int64_t	dts
	Decompression timestamp. More...

enum kvz_interlacing	interlacing
	Field order for interlaced pictures. More...

enum kvz_chroma_format	chroma_format

int32_t	ref_pocs [16]

struct {
int width

int height

int8_t * roi_array

}	roi

Detailed Description

Function picture_alloc in kvz_api must be used for allocation.

Field Documentation

◆ base_image

struct kvz_picture* kvz_picture::base_image

◆ chroma_format

enum kvz_chroma_format kvz_picture::chroma_format

◆ data

kvz_pixel* kvz_picture::data[3]

◆ dts

int64_t kvz_picture::dts

◆ fulldata

kvz_pixel* kvz_picture::fulldata

◆ fulldata_buf

kvz_pixel* kvz_picture::fulldata_buf

◆ height [1/2]

int32_t kvz_picture::height

◆ height [2/2]

int kvz_picture::height

◆ interlacing

enum kvz_interlacing kvz_picture::interlacing

Since: 3.2.0

◆ pts

int64_t kvz_picture::pts

◆ ref_pocs

int32_t kvz_picture::ref_pocs[16]

◆ refcount

int32_t kvz_picture::refcount

◆

struct { ... } kvz_picture::roi

◆ roi_array

int8_t* kvz_picture::roi_array

◆ stride

int32_t kvz_picture::stride

◆ u

kvz_pixel* kvz_picture::u

◆ v

kvz_pixel* kvz_picture::v

◆ width [1/2]

int32_t kvz_picture::width

◆ width [2/2]

int kvz_picture::width

◆ y

kvz_pixel* kvz_picture::y

The documentation for this struct was generated from the following file:

src/kvazaar.h

Data Fields