@mediaway/ffi

Internal koffi bindings for Mediaway's unified C ABI (mediaway_ffi.dll). This package owns the native binary: the DLL lives in native/ and is loaded once per process.

You usually do not need this package directly. The high-level packages @mediaway/container, @mediaway/device, and @mediaway/encoder build on it and re-export everything you need. This package exists so the DLL is shipped and loaded exactly once.

Install

npm install @mediaway/ffi

Requires Windows x64 (the packaged DLL is win-x64). The .dll is resolved next to the package via findLibrary() — no PATH or system install needed.

What is inside

• mediaway_ffi.dll — the merged C ABI (container + device + pipeline capabilities) from the Mediaway workspace.
• koffi LibraryHandles + struct types: containerLib, deviceLib, pipelineLib, and the Mw* type objects they expose.

Minimal use

import { findLibrary, containerLib } from "@mediaway/ffi";

// Absolute path to the DLL inside this package (used by the loader).
const dll = findLibrary("mediaway_ffi");
console.log("DLL:", dll);

// The library handles are ready after import — call C functions directly:
const abiVersion = containerLib.mediaway_container_ffi_abi_version();
console.log("ABI version:", abiVersion);

License

MIT OR Apache-2.0. Part of the Mediaway project — pre-1.0, APIs may change.