Struct SecurityLimits

pub struct SecurityLimits { /* private fields */ }

Available on crate feature v1_19 only.

Security limits.

If you set a limit to 0, the limit is disabled.

Implementations

impl SecurityLimits

pub fn new() -> Self

Returns a new instance with default values of limits.

pub fn max_image_size_pixels(&self) -> u64

Limit on the maximum image size to avoid allocating too much memory. For example, setting this to 32768^2 pixels = 1 Gigapixels results in 1.5 GB memory need for YUV-4:2:0 or 4 GB for RGB32.

pub fn set_max_image_size_pixels(&mut self, v: u64)

pub fn max_number_of_tiles(&self) -> u64

pub fn set_max_number_of_tiles(&mut self, v: u64)

pub fn max_bayer_pattern_pixels(&self) -> u32

pub fn set_max_bayer_pattern_pixels(&mut self, v: u32)

pub fn max_items(&self) -> u32

pub fn set_max_items(&mut self, v: u32)

pub fn max_color_profile_size(&self) -> u32

pub fn set_max_color_profile_size(&mut self, v: u32)

pub fn max_memory_block_size(&self) -> u64

pub fn set_max_memory_block_size(&mut self, v: u64)

pub fn max_components(&self) -> u32

pub fn set_max_components(&mut self, v: u32)

pub fn max_iloc_extents_per_item(&self) -> u32

pub fn set_max_iloc_extents_per_item(&mut self, v: u32)

pub fn max_size_entity_group(&self) -> u32

pub fn set_max_size_entity_group(&mut self, v: u32)

pub fn max_children_per_box(&self) -> u32

For all boxes that are not covered by other limits.

pub fn set_max_children_per_box(&mut self, v: u32)

Trait Implementations

impl Clone for SecurityLimits

fn clone(&self) -> SecurityLimits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for SecurityLimits

fn default() -> Self

Returns the “default value” for a type.

impl Copy for SecurityLimits