Struct CodecMapping 

pub struct CodecMapping { /* private fields */ }

Maps container formats to supported video and audio codecs.

Example

use oximedia_transcode::codec_mapping::{CodecMapping, CodecKind};

let mapping = CodecMapping::default();
let video_codecs = mapping.supported_codecs("mp4", CodecKind::Video);
assert!(video_codecs.contains(&"h264".to_string()));

Implementations

impl CodecMapping

pub fn new() -> Self

Creates a CodecMapping populated with standard container/codec combinations.

pub fn supported_codecs(&self, container: &str, kind: CodecKind) -> Vec<CodecId>

Returns supported codecs for the given container and kind.

Returns an empty Vec if the container is unknown.

pub fn is_compatible( &self, container: &str, codec: &str, kind: CodecKind, ) -> bool

Returns true when codec is compatible with container for the given kind.

pub fn known_containers(&self) -> Vec<ContainerFormat>

Returns all container formats known to this mapping.

pub fn find_compatible_containers( &self, video_codec: &str, audio_codec: &str, ) -> Vec<ContainerFormat>

Finds containers that support both the given video and audio codecs.

pub fn add_codec( &mut self, container: impl Into<ContainerFormat>, codec: impl Into<CodecId>, kind: CodecKind, )

Adds a custom codec mapping for a container.

Trait Implementations

impl Clone for CodecMapping

fn clone(&self) -> CodecMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodecMapping

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

Formats the value using the given formatter.

impl Default for CodecMapping

fn default() -> Self

Returns the “default value” for a type.