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動画サムネイルはjpegに

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This commit is contained in:
tamaina 2022-02-07 03:22:00 +09:00
parent e7d9221a71
commit fdb17e08b9
1 changed files with 3 additions and 2 deletions
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5
packages/backend/src/services/drive/generate-video-thumbnail.ts
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@ -1,6 +1,6 @@
import * as fs from 'fs'; import * as fs from 'fs';
import * as tmp from 'tmp'; import * as tmp from 'tmp';
import { IImage, convertToWebp } from './image-processor'; import { IImage, convertToJpeg } from './image-processor';
import * as FFmpeg from 'fluent-ffmpeg'; import * as FFmpeg from 'fluent-ffmpeg';
export async function GenerateVideoThumbnail(path: string): Promise<IImage> { export async function GenerateVideoThumbnail(path: string): Promise<IImage> {
@ -27,7 +27,8 @@ export async function GenerateVideoThumbnail(path: string): Promise<IImage> {
const outPath = `${outDir}/output.png`; const outPath = `${outDir}/output.png`;
const thumbnail = await convertToWebp(outPath, 498, 280); // JPEGに変換 (Webpでもいいが、MastodonはWebpをサポートせず表示できなくなる)
const thumbnail = await convertToJpeg(outPath, 498, 280);
// cleanup // cleanup
await fs.promises.unlink(outPath); await fs.promises.unlink(outPath);