ff-filter 0.14.3

Video and audio filter graph operations - the Rust way
Documentation 
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//! Multi-track video composition and audio mixing.
//!
//! This module provides [`MultiTrackComposer`] for compositing multiple video
//! layers onto a solid-colour canvas, and [`MultiTrackAudioMixer`] for mixing
//! multiple audio tracks into a single output stream.
//!
//! Both types produce source-only `FilterGraph` instances — call
//! `FilterGraph::pull_video` or `FilterGraph::pull_audio` in a loop to
//! extract output frames.

mod audio_concatenator;
mod clip_joiner;
pub(super) mod composition_inner;
mod multi_track_composer;
mod multi_track_mixer;
mod video_concatenator;

pub use audio_concatenator::AudioConcatenator;
pub use clip_joiner::ClipJoiner;
pub use multi_track_composer::{ClipTransition, MultiTrackComposer, VideoLayer};
pub use multi_track_mixer::{AudioTrack, MultiTrackAudioMixer};
pub use video_concatenator::VideoConcatenator;