V360Context Struct Reference

#include <v360.h>

Data Fields
const AVClass *	class
int	in
int	out
int	interp
int	alpha
int	width
int	height
char *	in_forder
char *	out_forder
char *	in_frot
char *	out_frot
char *	rorder
int	in_cubemap_face_order [6]
int	out_cubemap_direction_order [6]
int	in_cubemap_face_rotation [6]
int	out_cubemap_face_rotation [6]
int	rotation_order [3]
int	in_stereo
int	out_stereo
float	in_pad
float	out_pad
int	fin_pad
int	fout_pad
float	yaw
float	pitch
float	roll
int	ih_flip
int	iv_flip
int	h_flip
int	v_flip
int	d_flip
int	in_transpose
int	out_transpose
float	h_fov
float	v_fov
float	d_fov
float	ih_fov
float	iv_fov
float	id_fov
float	flat_range [2]
float	iflat_range [2]
float	rot_mat [3][3]
float	input_mirror_modifier [2]
float	output_mirror_modifier [3]
int	in_width
int	in_height
int	out_width
int	out_height
int	pr_width [4]
int	pr_height [4]
int	in_offset_w [4]
int	in_offset_h [4]
int	out_offset_w [4]
int	out_offset_h [4]
int	planewidth [4]
int	planeheight [4]
int	inplanewidth [4]
int	inplaneheight [4]
int	uv_linesize [4]
int	nb_planes
int	nb_allocated
int	elements
int	mask_size
int	max_value
int16_t *	u [2]
int16_t *	v [2]
int16_t *	ker [2]
uint8_t *	mask
unsigned	map [4]
int(*	in_transform )(const struct V360Context *s, const float *vec, int width, int height, int16_t us[4][4], int16_t vs[4][4], float *du, float *dv)
int(*	out_transform )(const struct V360Context *s, int i, int j, int width, int height, float *vec)
void(*	calculate_kernel )(float du, float dv, const XYRemap *rmap, int16_t *u, int16_t *v, int16_t *ker)
int(*	remap_slice )(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
void(*	remap_line )(uint8_t *dst, int width, const uint8_t *const src, ptrdiff_t in_linesize, const int16_t *const u, const int16_t *const v, const int16_t *const ker)

Detailed Description

Definition at line 108 of file v360.h.

Field Documentation

const AVClass* V360Context::class

Definition at line 109 of file v360.h.

int V360Context::in

Definition at line 110 of file v360.h.

Referenced by config_output().

int V360Context::out

Definition at line 110 of file v360.h.

Referenced by config_output().

int V360Context::interp

Definition at line 111 of file v360.h.

Referenced by config_output(), and ff_v360_init_x86().

int V360Context::alpha

Definition at line 112 of file v360.h.

Referenced by config_output(), and query_formats().

int V360Context::width

Definition at line 113 of file v360.h.

Referenced by config_output().

int V360Context::height

Definition at line 113 of file v360.h.

Referenced by config_output().

char* V360Context::in_forder

Definition at line 114 of file v360.h.

Referenced by prepare_cube_in().

char* V360Context::out_forder

Definition at line 115 of file v360.h.

Referenced by prepare_cube_out().

char* V360Context::in_frot

Definition at line 116 of file v360.h.

Referenced by prepare_cube_in().

char* V360Context::out_frot

Definition at line 117 of file v360.h.

Referenced by prepare_cube_out().

char* V360Context::rorder

Definition at line 118 of file v360.h.

Referenced by config_output().

int V360Context::in_cubemap_face_order[6]

Definition at line 120 of file v360.h.

Referenced by prepare_cube_in(), prepare_eac_in(), process_cube_coordinates(), xyz_to_cube(), xyz_to_cube1x6(), xyz_to_cube3x2(), xyz_to_cube6x1(), and xyz_to_eac().

int V360Context::out_cubemap_direction_order[6]

Definition at line 121 of file v360.h.

Referenced by cube_to_xyz(), prepare_cube_out(), and prepare_eac_out().

int V360Context::in_cubemap_face_rotation[6]

Definition at line 122 of file v360.h.

Referenced by prepare_cube_in(), prepare_eac_in(), process_cube_coordinates(), and xyz_to_cube().

int V360Context::out_cubemap_face_rotation[6]

Definition at line 123 of file v360.h.

Referenced by cube_to_xyz(), prepare_cube_out(), and prepare_eac_out().

int V360Context::rotation_order[3]

Definition at line 124 of file v360.h.

Referenced by config_output().

int V360Context::in_stereo

Definition at line 126 of file v360.h.

Referenced by config_output().

int V360Context::out_stereo

Definition at line 126 of file v360.h.

Referenced by config_output().

float V360Context::in_pad

Definition at line 128 of file v360.h.

Referenced by xyz_to_barrelsplit(), xyz_to_cube1x6(), xyz_to_cube3x2(), xyz_to_cube6x1(), and xyz_to_dfisheye().

float V360Context::out_pad

Definition at line 128 of file v360.h.

Referenced by barrelsplit_to_xyz(), cube1x6_to_xyz(), cube3x2_to_xyz(), cube6x1_to_xyz(), and dfisheye_to_xyz().

int V360Context::fin_pad

Definition at line 129 of file v360.h.

Referenced by xyz_to_barrelsplit(), xyz_to_cube1x6(), xyz_to_cube3x2(), and xyz_to_cube6x1().

int V360Context::fout_pad

Definition at line 129 of file v360.h.

Referenced by barrelsplit_to_xyz(), cube1x6_to_xyz(), cube3x2_to_xyz(), and cube6x1_to_xyz().

float V360Context::yaw

Definition at line 131 of file v360.h.

Referenced by config_output().

float V360Context::pitch

Definition at line 131 of file v360.h.

Referenced by config_output().

float V360Context::roll

Definition at line 131 of file v360.h.

Referenced by config_output().

int V360Context::ih_flip

Definition at line 133 of file v360.h.

Referenced by config_output(), prepare_eac_in(), xyz_to_barrel(), and xyz_to_barrelsplit().

int V360Context::iv_flip

Definition at line 133 of file v360.h.

Referenced by config_output(), and prepare_eac_in().

int V360Context::h_flip

Definition at line 134 of file v360.h.

Referenced by config_output().

int V360Context::v_flip

Definition at line 134 of file v360.h.

Referenced by config_output().

int V360Context::d_flip

Definition at line 134 of file v360.h.

Referenced by config_output().

int V360Context::in_transpose

Definition at line 135 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::out_transpose

Definition at line 135 of file v360.h.

Referenced by config_output(), and v360_slice().

float V360Context::h_fov

Definition at line 137 of file v360.h.

Referenced by config_output(), pannini_to_xyz(), prepare_cylindrical_out(), prepare_fisheye_out(), prepare_flat_out(), and prepare_stereographic_out().

float V360Context::v_fov

Definition at line 137 of file v360.h.

Referenced by config_output(), perspective_to_xyz(), prepare_cylindrical_out(), prepare_fisheye_out(), prepare_flat_out(), and prepare_stereographic_out().

float V360Context::d_fov

Definition at line 137 of file v360.h.

Referenced by config_output().

float V360Context::ih_fov

Definition at line 138 of file v360.h.

Referenced by config_output(), prepare_cylindrical_in(), prepare_fisheye_in(), prepare_flat_in(), and prepare_stereographic_in().

float V360Context::iv_fov

Definition at line 138 of file v360.h.

Referenced by config_output(), prepare_cylindrical_in(), prepare_fisheye_in(), prepare_flat_in(), prepare_stereographic_in(), and xyz_to_cylindrical().

float V360Context::id_fov

Definition at line 138 of file v360.h.

Referenced by config_output().

float V360Context::flat_range[2]

Definition at line 139 of file v360.h.

Referenced by cylindrical_to_xyz(), fisheye_to_xyz(), flat_to_xyz(), prepare_cylindrical_out(), prepare_fisheye_out(), prepare_flat_out(), prepare_stereographic_out(), and stereographic_to_xyz().

float V360Context::iflat_range[2]

Definition at line 140 of file v360.h.

Referenced by prepare_cylindrical_in(), prepare_fisheye_in(), prepare_flat_in(), prepare_stereographic_in(), xyz_to_cylindrical(), xyz_to_fisheye(), xyz_to_flat(), and xyz_to_stereographic().

float V360Context::rot_mat[3][3]

Definition at line 142 of file v360.h.

Referenced by config_output(), and v360_slice().

float V360Context::input_mirror_modifier[2]

Definition at line 144 of file v360.h.

Referenced by config_output(), xyz_to_ball(), xyz_to_barrel(), xyz_to_barrelsplit(), xyz_to_cube(), xyz_to_cylindrical(), xyz_to_dfisheye(), xyz_to_equirect(), xyz_to_fisheye(), xyz_to_flat(), xyz_to_hammer(), xyz_to_hequirect(), xyz_to_mercator(), xyz_to_sinusoidal(), xyz_to_stereographic(), and xyz_to_tetrahedron().

float V360Context::output_mirror_modifier[3]

Definition at line 145 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::in_width

Definition at line 147 of file v360.h.

Referenced by config_output().

int V360Context::in_height

Definition at line 147 of file v360.h.

Referenced by config_output().

int V360Context::out_width

Definition at line 148 of file v360.h.

int V360Context::out_height

Definition at line 148 of file v360.h.

int V360Context::pr_width[4]

Definition at line 150 of file v360.h.

Referenced by allocate_plane(), config_output(), and v360_slice().

int V360Context::pr_height[4]

Definition at line 150 of file v360.h.

Referenced by allocate_plane(), config_output(), and v360_slice().

int V360Context::in_offset_w[4]

Definition at line 152 of file v360.h.

Referenced by config_output().

int V360Context::in_offset_h[4]

Definition at line 152 of file v360.h.

Referenced by config_output().

int V360Context::out_offset_w[4]

Definition at line 153 of file v360.h.

Referenced by config_output().

int V360Context::out_offset_h[4]

Definition at line 153 of file v360.h.

Referenced by config_output().

int V360Context::planewidth[4]

Definition at line 155 of file v360.h.

Referenced by config_output().

int V360Context::planeheight[4]

Definition at line 155 of file v360.h.

Referenced by config_output().

int V360Context::inplanewidth[4]

Definition at line 156 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::inplaneheight[4]

Definition at line 156 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::uv_linesize[4]

Definition at line 157 of file v360.h.

Referenced by allocate_plane(), config_output(), and v360_slice().

int V360Context::nb_planes

Definition at line 158 of file v360.h.

Referenced by config_output().

int V360Context::nb_allocated

Definition at line 159 of file v360.h.

Referenced by config_output(), uninit(), and v360_slice().

int V360Context::elements

Definition at line 160 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::mask_size

Definition at line 161 of file v360.h.

Referenced by config_output(), and v360_slice().

int V360Context::max_value

Definition at line 162 of file v360.h.

Referenced by config_output(), and v360_slice().

int16_t* V360Context::u[2]

Definition at line 164 of file v360.h.

Referenced by allocate_plane(), uninit(), and v360_slice().

int16_t * V360Context::v[2]

Definition at line 164 of file v360.h.

Referenced by allocate_plane(), uninit(), and v360_slice().

int16_t* V360Context::ker[2]

Definition at line 165 of file v360.h.

Referenced by allocate_plane(), uninit(), and v360_slice().

uint8_t* V360Context::mask

Definition at line 166 of file v360.h.

Referenced by allocate_plane(), uninit(), and v360_slice().

unsigned V360Context::map[4]

Definition at line 167 of file v360.h.

Referenced by config_output().

int(* V360Context::in_transform) (const struct V360Context *s, const float *vec, int width, int height, int16_t us[4][4], int16_t vs[4][4], float *du, float *dv)

Definition at line 169 of file v360.h.

Referenced by config_output(), and v360_slice().

int(* V360Context::out_transform) (const struct V360Context *s, int i, int j, int width, int height, float *vec)

Definition at line 173 of file v360.h.

Referenced by config_output(), and v360_slice().

void(* V360Context::calculate_kernel) (float du, float dv, const XYRemap *rmap, int16_t *u, int16_t *v, int16_t *ker)

Definition at line 177 of file v360.h.

Referenced by config_output(), and v360_slice().

int(* V360Context::remap_slice) (AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)

Definition at line 180 of file v360.h.

Referenced by config_output(), and filter_frame().

void(* V360Context::remap_line) (uint8_t *dst, int width, const uint8_t *const src, ptrdiff_t in_linesize, const int16_t *const u, const int16_t *const v, const int16_t *const ker)

Definition at line 182 of file v360.h.

Referenced by ff_v360_init_x86().

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

• libavfilter/v360.h