forked from mirror/misskey
fix: GenerateVideoThumbnail (#8825)
* fix: GenerateVideoThumbnail
* CHANGELOG
* fix cleanup
* Revert "fix cleanup"
This reverts commit d54cf8262a
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@ -9,6 +9,13 @@
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You should also include the user name that made the change.
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You should also include the user name that made the change.
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-->
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-->
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## 12.x.x (unreleased)
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### Improvements
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### Bugfixes
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- Fix GenerateVideoThumbnail failed @mei23
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## 12.111.1 (2022/06/13)
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## 12.111.1 (2022/06/13)
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### Bugfixes
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### Bugfixes
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@ -1,12 +1,10 @@
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import * as fs from 'node:fs';
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import * as fs from 'node:fs';
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import * as path from 'node:path';
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import { createTempDir } from '@/misc/create-temp.js';
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import { createTemp } from '@/misc/create-temp.js';
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import { IImage, convertToJpeg } from './image-processor.js';
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import { IImage, convertToJpeg } from './image-processor.js';
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import FFmpeg from 'fluent-ffmpeg';
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import FFmpeg from 'fluent-ffmpeg';
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export async function GenerateVideoThumbnail(source: string): Promise<IImage> {
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export async function GenerateVideoThumbnail(source: string): Promise<IImage> {
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const [file, cleanup] = await createTemp();
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const [dir, cleanup] = await createTempDir();
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const parsed = path.parse(file);
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try {
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try {
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await new Promise((res, rej) => {
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await new Promise((res, rej) => {
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@ -16,15 +14,15 @@ export async function GenerateVideoThumbnail(source: string): Promise<IImage> {
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.on('end', res)
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.on('end', res)
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.on('error', rej)
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.on('error', rej)
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.screenshot({
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.screenshot({
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folder: parsed.dir,
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folder: dir,
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filename: parsed.base,
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filename: 'out.png', // must have .png extension
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count: 1,
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count: 1,
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timestamps: ['5%'],
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timestamps: ['5%'],
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});
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});
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});
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});
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// 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)
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// 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)
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return await convertToJpeg(file, 498, 280);
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return await convertToJpeg(`${dir}/out.png`, 498, 280);
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} finally {
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} finally {
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cleanup();
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cleanup();
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}
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}
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