16 #ifndef AOM_AOM_AOM_IMAGE_H_ 17 #define AOM_AOM_AOM_IMAGE_H_ 23 #include "aom/aom_integer.h" 33 #define AOM_IMAGE_ABI_VERSION (9) 35 #define AOM_IMG_FMT_PLANAR 0x100 36 #define AOM_IMG_FMT_UV_FLIP 0x200 38 #define AOM_IMG_FMT_HIGHBITDEPTH 0x800 41 typedef enum aom_img_fmt { 53 #define AOM_HAVE_IMG_FMT_NV12 1 209 #define AOM_PLANE_PACKED 0 210 #define AOM_PLANE_Y 0 211 #define AOM_PLANE_U 1 212 #define AOM_PLANE_V 2 262 unsigned int d_w,
unsigned int d_h,
290 unsigned int d_h,
unsigned int align,
291 unsigned char *img_data);
320 unsigned int d_w,
unsigned int d_h,
322 unsigned int size_align,
323 unsigned int border);
341 unsigned int w,
unsigned int h,
unsigned int border);
462 #endif // AOM_AOM_AOM_IMAGE_H_ Definition: aom_image.h:91
unsigned char * img_data
Definition: aom_image.h:230
unsigned int d_h
Definition: aom_image.h:198
unsigned int r_w
Definition: aom_image.h:201
void * fb_priv
Definition: aom_image.h:237
Definition: aom_image.h:97
Definition: aom_image.h:128
Definition: aom_image.h:143
aom_matrix_coefficients_t mc
Definition: aom_image.h:186
Definition: aom_image.h:136
aom_chroma_sample_position
List of chroma sample positions.
Definition: aom_image.h:142
Definition: aom_image.h:71
enum aom_img_fmt aom_img_fmt_t
List of supported image formats.
unsigned char * planes[3]
Definition: aom_image.h:215
Definition: aom_image.h:92
Definition: aom_image.h:120
Definition: aom_image.h:70
Definition: aom_image.h:50
Definition: aom_image.h:86
Definition: aom_image.h:101
enum aom_color_primaries aom_color_primaries_t
List of supported color primaries.
Definition: aom_image.h:123
Definition: aom_image.h:48
enum aom_matrix_coefficients aom_matrix_coefficients_t
List of supported matrix coefficients.
#define AOM_IMG_FMT_HIGHBITDEPTH
Definition: aom_image.h:38
Definition: aom_image.h:65
unsigned int y_chroma_shift
Definition: aom_image.h:206
enum aom_metadata_insert_flags aom_metadata_insert_flags_t
List of insert flags for Metadata.
Definition: aom_image.h:133
int aom_img_add_metadata(aom_image_t *img, uint32_t type, const uint8_t *data, size_t sz, aom_metadata_insert_flags_t insert_flag)
Add metadata to image.
Definition: aom_image.h:88
Definition: aom_image.h:77
Definition: aom_image.h:49
int monochrome
Definition: aom_image.h:187
Image Descriptor.
Definition: aom_image.h:182
Definition: aom_image.h:127
aom_image_t * aom_img_alloc(aom_image_t *img, aom_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)
Open a descriptor, allocating storage for the underlying image.
Definition: aom_image.h:59
Definition: aom_image.h:93
Definition: aom_image.h:75
unsigned int w
Definition: aom_image.h:192
void aom_img_metadata_free(aom_metadata_t *metadata)
Free metadata struct.
aom_color_primaries
List of supported color primaries.
Definition: aom_image.h:63
Definition: aom_image.h:144
Definition: aom_image.h:69
aom_image_t * aom_img_alloc_with_border(aom_image_t *img, aom_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align, unsigned int size_align, unsigned int border)
Open a descriptor, allocating storage for the underlying image with a border.
Definition: aom_image.h:58
Definition: aom_image.h:103
Definition: aom_image.h:117
aom_metadata_insert_flags
List of insert flags for Metadata.
Definition: aom_image.h:164
Definition: aom_image.h:57
void aom_img_free(aom_image_t *img)
Close an image descriptor.
aom_transfer_characteristics_t tc
Definition: aom_image.h:185
Definition: aom_image.h:87
Definition: aom_image.h:100
Definition: aom_image.h:79
Definition: aom_image.h:95
aom_metadata_t * aom_img_metadata_alloc(uint32_t type, const uint8_t *data, size_t sz, aom_metadata_insert_flags_t insert_flag)
Allocate memory for aom_metadata struct.
Definition: aom_image.h:116
Definition: aom_image.h:113
aom_image_t * aom_img_wrap(aom_image_t *img, aom_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align, unsigned char *img_data)
Open a descriptor, using existing storage for the underlying image.
int self_allocd
Definition: aom_image.h:232
Definition: aom_image.h:78
Definition: aom_image.h:104
struct aom_image aom_image_t
Image Descriptor.
int aom_img_plane_width(const aom_image_t *img, int plane)
Get the width of a plane.
Definition: aom_image.h:94
struct aom_metadata_array aom_metadata_array_t
Array of aom_metadata structs for an image.
Definition: aom_image.h:171
aom_metadata_array_t * metadata
Definition: aom_image.h:235
aom_chroma_sample_position_t csp
Definition: aom_image.h:188
Definition: aom_image.h:67
const aom_metadata_t * aom_img_get_metadata(const aom_image_t *img, size_t index)
Return a metadata payload stored within the image metadata array.
struct aom_metadata aom_metadata_t
Metadata payload.
aom_color_range
List of supported color range.
Definition: aom_image.h:132
Definition: aom_image.h:98
int aom_img_plane_height(const aom_image_t *img, int plane)
Get the height of a plane.
Definition: aom_image.h:64
Definition: aom_image.h:114
Definition: aom_image.h:115
unsigned int x_chroma_shift
Definition: aom_image.h:205
unsigned int h
Definition: aom_image.h:193
Definition: aom_image.h:119
size_t sz
Definition: aom_image.h:217
Definition: aom_image.h:166
#define AOM_IMG_FMT_PLANAR
Definition: aom_image.h:35
aom_transfer_characteristics
List of supported transfer functions.
Definition: aom_image.h:84
enum aom_color_range aom_color_range_t
List of supported color range.
Definition: aom_image.h:146
Definition: aom_image.h:102
Definition: aom_image.h:147
int bps
Definition: aom_image.h:219
Definition: aom_image.h:46
Definition: aom_image.h:56
enum aom_chroma_sample_position aom_chroma_sample_position_t
List of chroma sample positions.
Definition: aom_image.h:99
int temporal_id
Definition: aom_image.h:221
int stride[3]
Definition: aom_image.h:216
Definition: aom_image.h:112
Definition: aom_image.h:105
Definition: aom_image.h:68
void aom_img_flip(aom_image_t *img)
Flip the image vertically (top for bottom)
Definition: aom_image.h:122
Definition: aom_image.h:126
aom_color_range_t range
Definition: aom_image.h:189
Definition: aom_image.h:124
Definition: aom_image.h:90
int spatial_id
Definition: aom_image.h:222
Definition: aom_image.h:89
void aom_img_remove_metadata(aom_image_t *img)
Remove metadata from image.
Definition: aom_image.h:45
Definition: aom_image.h:72
Definition: aom_image.h:167
#define AOM_IMG_FMT_UV_FLIP
Definition: aom_image.h:36
Definition: aom_image.h:111
enum aom_transfer_characteristics aom_transfer_characteristics_t
List of supported transfer functions.
size_t aom_img_num_metadata(const aom_image_t *img)
Return the number of metadata blocks within the image.
Definition: aom_image.h:80
Definition: aom_image.h:85
Definition: aom_image.h:165
Definition: aom_image.h:118
Definition: aom_image.h:54
unsigned int bit_depth
Definition: aom_image.h:194
unsigned int r_h
Definition: aom_image.h:202
unsigned int d_w
Definition: aom_image.h:197
Definition: aom_image.h:66
Definition: aom_image.h:43
aom_matrix_coefficients
List of supported matrix coefficients.
Definition: aom_image.h:110
aom_img_fmt_t fmt
Definition: aom_image.h:183
Definition: aom_image.h:76
Definition: aom_image.h:74
int aom_img_set_rect(aom_image_t *img, unsigned int x, unsigned int y, unsigned int w, unsigned int h, unsigned int border)
Set the rectangle identifying the displayed portion of the image.
void * user_priv
The following member may be set by the application to associate data with this image.
Definition: aom_image.h:227
aom_color_primaries_t cp
Definition: aom_image.h:184
int img_data_owner
Definition: aom_image.h:231