Struct ReferenceZcrDecoderConfig 

pub struct ReferenceZcrDecoderConfig;

The reference decoder registered under the self-detecting ZCR_FORMAT instead of ImageFormat::Pnm.

Drop-in for ReferenceDecoderConfig on a CodecSet when you want set.decode(bytes) / set.probe(bytes) to detect the reference codec’s own bytes. Decode behavior is identical — only the registration format differs.

Trait Implementations

impl Clone for ReferenceZcrDecoderConfig

fn clone(&self) -> ReferenceZcrDecoderConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReferenceZcrDecoderConfig

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

Formats the value using the given formatter.

impl DecoderConfig for ReferenceZcrDecoderConfig

type Error = RefError

The codec-specific error type.

type Job<'a> = RefDecodeJob

Per-operation job type.

fn formats() -> &'static [ImageFormat]

The image formats this decoder handles.

fn supported_descriptors() -> &'static [PixelDescriptor]

Pixel formats this decoder can produce natively.

fn capabilities() -> &'static DecodeCapabilities

Decoder capabilities (metadata support, cancellation, etc.).

fn job<'a>(self) -> Self::Job<'a>

Create a per-operation job, consuming the config.

fn estimate_decode_resources( &self, image: &ImageCharacteristics, compute: &ComputeEnvironment, ) -> ResourceEstimate

Predict peak memory, wall time, and CPU-core scaling for decoding an image with the given ImageCharacteristics on the compute environment.

fn decode(self, data: &[u8]) -> Result<DecodeOutput, Self::Error>

where Self: Sized,

One-shot convenience: decode data to owned pixels in the decoder’s native pixel format, with default job settings.

fn probe(&self, data: &[u8]) -> Result<ImageInfo, Self::Error>

where Self: Sized,

One-shot convenience: probe image metadata (header parse only, cheap) with default job settings.

impl Default for ReferenceZcrDecoderConfig

fn default() -> ReferenceZcrDecoderConfig

Returns the “default value” for a type.