mirror of
https://github.com/kokonect-link/cherrypick
synced 2024-10-31 23:31:48 +09:00
parent
2b0cb6d728
commit
84931003ea
@ -122,8 +122,6 @@ async function save(path: string, name: string, type: string, hash: string, size
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} else if (type.startsWith('video/')) {
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try {
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thumbnail = await GenerateVideoThumbnail(path);
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thumbnailExt = 'png';
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thumbnailType = 'image/png';
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} catch (e) {
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console.log(`GenerateVideoThumbnail failed: ${e}`);
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}
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@ -1,5 +1,6 @@
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import * as fs from 'fs';
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import * as tmp from 'tmp';
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import * as sharp from 'sharp';
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const ThumbnailGenerator = require('video-thumbnail-generator').default;
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export async function GenerateVideoThumbnail(path: string): Promise<Buffer> {
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@ -15,18 +16,27 @@ export async function GenerateVideoThumbnail(path: string): Promise<Buffer> {
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thumbnailPath: outDir,
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});
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await tg.generateOneByPercent(10, {
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size: '498x280',
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await tg.generateOneByPercent(5, {
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size: '100%',
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filename: 'output.png',
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});
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const outPath = `${outDir}/output.png`;
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const buffer = fs.readFileSync(outPath);
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const thumbnail = await sharp(outPath)
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.resize(498, 280, {
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fit: 'inside',
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withoutEnlargement: true
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})
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.jpeg({
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quality: 85,
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progressive: true
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})
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.toBuffer();
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// cleanup
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fs.unlinkSync(outPath);
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cleanup();
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return buffer;
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return thumbnail;
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}
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