15#ifndef VPX_VPX_VPX_IMAGE_H_
16#define VPX_VPX_VPX_IMAGE_H_
30#define VPX_IMAGE_ABI_VERSION (5)
32#define VPX_IMG_FMT_PLANAR 0x100
33#define VPX_IMG_FMT_UV_FLIP 0x200
34#define VPX_IMG_FMT_HAS_ALPHA 0x400
35#define VPX_IMG_FMT_HIGHBITDEPTH 0x800
95#define VPX_PLANE_PACKED 0
99#define VPX_PLANE_ALPHA 3
145 unsigned int d_w,
unsigned int d_h,
168 unsigned int d_h,
unsigned int stride_align,
169 unsigned char *img_data);
186 unsigned int w,
unsigned int h);
Representation of a rectangle on a surface.
Definition vpx_image.h:119
unsigned int w
Definition vpx_image.h:122
unsigned int y
Definition vpx_image.h:121
unsigned int x
Definition vpx_image.h:120
unsigned int h
Definition vpx_image.h:123
Image Descriptor.
Definition vpx_image.h:72
vpx_img_fmt_t fmt
Definition vpx_image.h:73
unsigned int y_chroma_shift
Definition vpx_image.h:92
unsigned int r_w
Definition vpx_image.h:87
void * user_priv
The following member may be set by the application to associate data with this image.
Definition vpx_image.h:108
unsigned int d_h
Definition vpx_image.h:84
int self_allocd
Definition vpx_image.h:113
unsigned char * img_data
Definition vpx_image.h:111
void * fb_priv
Definition vpx_image.h:115
int img_data_owner
Definition vpx_image.h:112
int bps
Definition vpx_image.h:103
unsigned int d_w
Definition vpx_image.h:83
vpx_color_space_t cs
Definition vpx_image.h:74
unsigned int h
Definition vpx_image.h:79
unsigned int bit_depth
Definition vpx_image.h:80
unsigned char * planes[4]
Definition vpx_image.h:100
unsigned int w
Definition vpx_image.h:78
int stride[4]
Definition vpx_image.h:101
unsigned int r_h
Definition vpx_image.h:88
vpx_color_range_t range
Definition vpx_image.h:75
unsigned int x_chroma_shift
Definition vpx_image.h:91
void vpx_img_flip(vpx_image_t *img)
Flip the image vertically (top for bottom)
vpx_color_space
List of supported color spaces.
Definition vpx_image.h:54
@ VPX_CS_BT_709
Definition vpx_image.h:57
@ VPX_CS_SRGB
Definition vpx_image.h:62
@ VPX_CS_BT_601
Definition vpx_image.h:56
@ VPX_CS_BT_2020
Definition vpx_image.h:60
@ VPX_CS_SMPTE_170
Definition vpx_image.h:58
@ VPX_CS_UNKNOWN
Definition vpx_image.h:55
@ VPX_CS_SMPTE_240
Definition vpx_image.h:59
@ VPX_CS_RESERVED
Definition vpx_image.h:61
vpx_image_t * vpx_img_alloc(vpx_image_t *img, vpx_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)
Open a descriptor, allocating storage for the underlying image.
#define VPX_IMG_FMT_HIGHBITDEPTH
Definition vpx_image.h:35
#define VPX_IMG_FMT_UV_FLIP
Definition vpx_image.h:33
vpx_img_fmt
List of supported image formats.
Definition vpx_image.h:38
@ VPX_IMG_FMT_I42216
Definition vpx_image.h:48
@ VPX_IMG_FMT_I44016
Definition vpx_image.h:50
@ VPX_IMG_FMT_NV12
Definition vpx_image.h:46
@ VPX_IMG_FMT_YV12
Definition vpx_image.h:40
@ VPX_IMG_FMT_I42016
Definition vpx_image.h:47
@ VPX_IMG_FMT_I444
Definition vpx_image.h:44
@ VPX_IMG_FMT_I440
Definition vpx_image.h:45
@ VPX_IMG_FMT_I44416
Definition vpx_image.h:49
@ VPX_IMG_FMT_I420
Definition vpx_image.h:42
@ VPX_IMG_FMT_I422
Definition vpx_image.h:43
enum vpx_color_space vpx_color_space_t
List of supported color spaces.
vpx_color_range
List of supported color range.
Definition vpx_image.h:66
@ VPX_CR_STUDIO_RANGE
Definition vpx_image.h:67
@ VPX_CR_FULL_RANGE
Definition vpx_image.h:68
int vpx_img_set_rect(vpx_image_t *img, unsigned int x, unsigned int y, unsigned int w, unsigned int h)
Set the rectangle identifying the displayed portion of the image.
#define VPX_IMG_FMT_PLANAR
Definition vpx_image.h:32
struct vpx_image_rect vpx_image_rect_t
Representation of a rectangle on a surface.
vpx_image_t * vpx_img_wrap(vpx_image_t *img, vpx_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int stride_align, unsigned char *img_data)
Open a descriptor, using existing storage for the underlying image.
enum vpx_img_fmt vpx_img_fmt_t
List of supported image formats.
struct vpx_image vpx_image_t
Image Descriptor.
void vpx_img_free(vpx_image_t *img)
Close an image descriptor.
enum vpx_color_range vpx_color_range_t
List of supported color range.