custom-expo-video-thumbnails/src/VideoThumbnails.ts

Provides function that let you generate an image from video.

import ExpoVideoThumbnails from './ExpoVideoThumbnails';
import {
  NativeVideoThumbnail,
  VideoThumbnailsOptions,
  VideoThumbnailsResult,
} from './VideoThumbnailsTypes.types';

export { VideoThumbnailsOptions, VideoThumbnailsResult, NativeVideoThumbnail };

// @needsAudit
/**
 * Create an image thumbnail from video provided via `sourceFilename`.
 *
 * @param sourceFilename An URI of the video, local or remote.
 * @param options A map defining how modified thumbnail should be created.
 *
 * @return Returns a promise which fulfils with [`VideoThumbnailsResult`](#videothumbnailsresult).
 */
export async function getThumbnailAsync(
  sourceFilename: string,
  options: VideoThumbnailsOptions = {}
): Promise<VideoThumbnailsResult> {
  return await ExpoVideoThumbnails.getThumbnail(sourceFilename, options);
}

/**
 * Create an image thumbnail and pass the result as a native image reference.
 *
 * @param sourceFilename An URI of the video, local or remote.
 * @param options A map defining how modified thumbnail should be created.
 * @returns Returns a promise which fulfills with ['NativeVideoThumbnail'](#nativevideothumbnail).
 */
export async function getNativeThumbnailAsync(
  sourceFilename: string,
  options: VideoThumbnailsOptions = {}
): Promise<NativeVideoThumbnail | null> {
  return await ExpoVideoThumbnails.getNativeThumbnail(sourceFilename, options);
}