Struct DecodeLimits 

pub struct DecodeLimits {
    pub max_input_bytes: usize,
    pub max_canvas_pixels: u64,
    pub max_frame_count: u32,
    pub max_total_duration: Duration,
    pub max_frame_rgba_bytes: usize,
}

Per-animation limits applied before and while decoding.

The Default values are intended for ordinary untrusted inputs. Use Self::for_trusted_input only when the caller has already established an appropriate process-wide memory and workload policy.

Fields

max_input_bytes: usize

Maximum number of input bytes accepted by AnimationDecoder::new.

max_canvas_pixels: u64

Maximum number of pixels in the decoded animation canvas.

max_frame_count: u32

Maximum number of frames in the stored animation sequence.

max_total_duration: Duration

Maximum sum of source frame durations observed while decoding.

max_frame_rgba_bytes: usize

Maximum number of bytes in one full-canvas RGBA frame.

Implementations

impl DecodeLimits

pub const fn for_trusted_input() -> Self

Relaxes crate-level resource limits for trusted input.

This does not bypass libwebp or platform allocation limits.

Trait Implementations

impl Clone for DecodeLimits

fn clone(&self) -> DecodeLimits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodeLimits

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

Formats the value using the given formatter.

impl Default for DecodeLimits

fn default() -> Self

Returns the “default value” for a type.