mediaway-device 0.1.2

Device capture: camera, microphone, screen/window, audio playback + hotplug, with Windows/Linux/Web backends as #[cfg]-gated modules
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//! Windows desktop capture backend: DXGI Desktop Duplication screen capture
//! ([`WindowsScreenCapture`]), Windows Graphics Capture window capture
//! ([`WindowsWindowCapture`]) — both implement `crate::desktop::DesktopVideoCapture`
//! — and desktop audio (loopback / process-loopback) via
//! [`WindowsDesktopAudioCapture`] — implements `crate::desktop::DesktopAudioCapture`
//! by wrapping `mediaway-device-windows-audio`'s shared WASAPI engine. Split out of
//! `mediaway-device-windows` — see `mediaway-device/adr/0007-domain-crate-split.md`.

#![allow(clippy::too_long_first_doc_paragraph)] // crate-root doc became module doc (ADR-0021 merge)
#![cfg_attr(windows, allow(unsafe_code))]
#![cfg_attr(not(windows), deny(unsafe_code))]

#[cfg(windows)]
mod capture_exclusion;
#[cfg(windows)]
mod desktop_audio;
#[cfg(windows)]
mod dxgi;
#[cfg(windows)]
mod dxgi_shared;
#[cfg(windows)]
mod wgc;

#[cfg(windows)]
pub use capture_exclusion::exclude_window_from_capture;
#[cfg(windows)]
pub use desktop_audio::WindowsDesktopAudioCapture;
#[cfg(windows)]
pub use dxgi::{WindowsScreenCapture, enumerate_outputs};
#[cfg(windows)]
pub use wgc::WindowsWindowCapture;

#[cfg(not(windows))]
mod host_stub;
#[cfg(not(windows))]
pub use host_stub::{
    WindowsDesktopAudioCapture, WindowsScreenCapture, WindowsWindowCapture, enumerate_outputs,
    exclude_window_from_capture,
};

/// Serializes tests that touch real hardware (DXGI/WGC). Mirrors
/// `mediaway-device-windows`'s `HARDWARE_TEST_LOCK` — each split-out backend crate needs its
/// own, since Rust's default test harness runs `#[test]`s concurrently on separate threads.
#[cfg(all(test, windows))]
pub(crate) static HARDWARE_TEST_LOCK: std::sync::Mutex<()> = std::sync::Mutex::new(());

#[cfg(all(test, windows))]
#[path = "lib_tests.rs"]
mod tests;