Module codec 

Audio, video, and subtitle codec support.

This module provides encoding and decoding capabilities for various media codecs. It wraps FFmpeg’s libavcodec library with safe Rust interfaces.

Main Components

• decoder - Decode compressed media to raw frames
• encoder - Encode raw frames to compressed media
• Context - Codec context managing encoder/decoder state
• packet::Packet - Compressed data packet (encoded media)
• Parameters - Codec parameters (resolution, bitrate, sample rate, etc.)
• Audio / Video - Type-specific codec information

Usage

Decoders are typically created from an input stream’s codec parameters, while encoders are configured with desired output parameters before use.

Submodules

• packet - Compressed media packets
• subtitle - Subtitle codec support
• capabilities - Codec capability flags
• threading - Multi-threaded encoding/decoding
• profile - Codec profiles (baseline, main, high, etc.)
• compliance - Standard compliance levels

Re-exports

pub use self::flag::Flags;

pub use self::id::Id;

pub use self::context::Context;

pub use self::capabilities::Capabilities;

pub use self::parameters::Parameters;

pub use self::video::Video;

pub use self::audio::Audio;

pub use self::compliance::Compliance;

pub use self::debug::Debug;

pub use self::profile::Profile;

Modules

audio

audio_service

capabilities

codec

compliance

context

debug

decoder

discard

encoder

field_order

flag

id

packet

parameters

profile

subtitle

threading

traits

video

Functions

configuration

Returns the libavcodec build configuration string.

license

Returns the libavcodec license string.

version

Returns the libavcodec version number.