Struct CodecRegistry 

pub struct CodecRegistry { /* private fields */ }

Central registry of codec descriptors.

Stores at most one descriptor per CodecId. Secondary indices on name and FOURCC are rebuilt lazily on mutation.

Implementations

impl CodecRegistry

pub fn new() -> Self

Create an empty registry.

pub fn register(&mut self, desc: CodecDescriptor)

Register or replace a codec descriptor.

Updates all secondary indices automatically.

pub fn remove(&mut self, id: CodecId) -> Option<CodecDescriptor>

Remove a codec by CodecId.

Returns the removed descriptor, or None if it was not registered.

pub fn lookup_by_id(&self, id: CodecId) -> Option<&CodecDescriptor>

Look up a descriptor by CodecId.

pub fn lookup_by_name(&self, name: &str) -> Option<&CodecDescriptor>

Look up a descriptor by short name (case-insensitive).

pub fn lookup_by_fourcc(&self, fourcc: &Fourcc) -> Option<&CodecDescriptor>

Look up a descriptor by FOURCC bytes.

pub fn encoders(&self) -> Vec<&CodecDescriptor>

Return all descriptors that can encode.

pub fn decoders(&self) -> Vec<&CodecDescriptor>

Return all descriptors that can decode.

pub fn lossless_codecs(&self) -> Vec<&CodecDescriptor>

Return all lossless codec descriptors.

pub fn len(&self) -> usize

Return the total number of registered codecs.

pub fn is_empty(&self) -> bool

Return true if no codecs are registered.

pub fn codec_ids(&self) -> Vec<CodecId>

Return all registered CodecIds.

pub fn default_registry() -> Self

Build a default registry pre-populated with all OxiMedia-supported codecs.

Trait Implementations

impl Debug for CodecRegistry

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

Formats the value using the given formatter.

impl Default for CodecRegistry

fn default() -> CodecRegistry

Returns the “default value” for a type.