Struct wuffs_base__image_decoder__func_ptrs__struct

#[repr(C)]
pub struct wuffs_base__image_decoder__func_ptrs__struct {
    pub decode_frame: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__pixel_buffer, a_src: *mut wuffs_base__io_buffer, a_blend: wuffs_base__pixel_blend, a_workbuf: wuffs_base__slice_u8, a_opts: *mut wuffs_base__decode_frame_options) -> wuffs_base__status>,
    pub decode_frame_config: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__frame_config, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>,
    pub decode_image_config: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__image_config, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>,
    pub frame_dirty_rect: Option<unsafe extern "C" fn(self_: *const c_void) -> wuffs_base__rect_ie_u32>,
    pub num_animation_loops: Option<unsafe extern "C" fn(self_: *const c_void) -> u32>,
    pub num_decoded_frame_configs: Option<unsafe extern "C" fn(self_: *const c_void) -> u64>,
    pub num_decoded_frames: Option<unsafe extern "C" fn(self_: *const c_void) -> u64>,
    pub restart_frame: Option<unsafe extern "C" fn(self_: *mut c_void, a_index: u64, a_io_position: u64) -> wuffs_base__status>,
    pub set_quirk_enabled: Option<unsafe extern "C" fn(self_: *mut c_void, a_quirk: u32, a_enabled: bool) -> wuffs_base__empty_struct>,
    pub set_report_metadata: Option<unsafe extern "C" fn(self_: *mut c_void, a_fourcc: u32, a_report: bool) -> wuffs_base__empty_struct>,
    pub tell_me_more: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__io_buffer, a_minfo: *mut wuffs_base__more_information, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>,
    pub workbuf_len: Option<unsafe extern "C" fn(self_: *const c_void) -> wuffs_base__range_ii_u64>,
}

Fields

decode_frame: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__pixel_buffer, a_src: *mut wuffs_base__io_buffer, a_blend: wuffs_base__pixel_blend, a_workbuf: wuffs_base__slice_u8, a_opts: *mut wuffs_base__decode_frame_options) -> wuffs_base__status>

decode_frame_config: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__frame_config, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>

decode_image_config: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__image_config, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>

frame_dirty_rect: Option<unsafe extern "C" fn(self_: *const c_void) -> wuffs_base__rect_ie_u32>

num_animation_loops: Option<unsafe extern "C" fn(self_: *const c_void) -> u32>

num_decoded_frame_configs: Option<unsafe extern "C" fn(self_: *const c_void) -> u64>

num_decoded_frames: Option<unsafe extern "C" fn(self_: *const c_void) -> u64>

restart_frame: Option<unsafe extern "C" fn(self_: *mut c_void, a_index: u64, a_io_position: u64) -> wuffs_base__status>

set_quirk_enabled: Option<unsafe extern "C" fn(self_: *mut c_void, a_quirk: u32, a_enabled: bool) -> wuffs_base__empty_struct>

set_report_metadata: Option<unsafe extern "C" fn(self_: *mut c_void, a_fourcc: u32, a_report: bool) -> wuffs_base__empty_struct>

tell_me_more: Option<unsafe extern "C" fn(self_: *mut c_void, a_dst: *mut wuffs_base__io_buffer, a_minfo: *mut wuffs_base__more_information, a_src: *mut wuffs_base__io_buffer) -> wuffs_base__status>

workbuf_len: Option<unsafe extern "C" fn(self_: *const c_void) -> wuffs_base__range_ii_u64>

Trait Implementations

impl Clone for wuffs_base__image_decoder__func_ptrs__struct

fn clone(&self) -> wuffs_base__image_decoder__func_ptrs__struct

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for wuffs_base__image_decoder__func_ptrs__struct

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for wuffs_base__image_decoder__func_ptrs__struct