BinaryPosterAdapter — @gj-kit/expo-media

A public interface from @gj-kit/expo-media. The signature below is taken directly from the 0.6.1 release declaration.

Verified import example

import { BinaryPosterAdapter } from '@gj-kit/expo-media';

Signature, parameters, and return type

/** 바이너리 → 포스터 바이너리. 기본 구현은 `"./web"`의 canvas 포스터. */
interface BinaryPosterAdapter {
    /** ⚠ 실패는 `null`. 근거는 `LocalPosterAdapter`와 동일. */
    posterFromBinary(input: {
        readonly source: BinarySource;
        readonly atMs: number;
    }): Promise<BinarySource | null>;
}

This declaration is the source of truth for parameters, optionality, generics, return values, and public union/type contracts. Check the package golden path and this subpath’s import conditions for required environment, permission, and error boundaries before calling it.

Release context

• Package: @gj-kit/expo-media
• Version: 0.6.1
• Public entry: .
• Source: GitHub