26 lines
1.2 KiB
TypeScript
26 lines
1.2 KiB
TypeScript
import { readFileSync } from 'node:fs'
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import { execFile } from 'node:child_process'
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import { promisify } from 'node:util'
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import { getClip, getStill, clipVideoPath, stillPath } from '../library'
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import { imageDimensions } from '../resolution'
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import { resolveSize } from '~/shared/studio2/input.mjs'
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const exec = promisify(execFile)
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export async function resolveRequestSize(owner: string, request: any) {
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const video=['video','extend'].includes(request.mode)
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let dimensions:any
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if (video && request.startClipId) {
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getClip(owner,request.startClipId)
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const result=await exec('ffprobe',['-v','error','-select_streams','v:0','-show_entries','stream=width,height','-of','json',clipVideoPath(owner,request.startClipId)],{windowsHide:true,timeout:15000})
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dimensions=JSON.parse(result.stdout).streams?.[0]
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} else {
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const id=request.imageAId || request.identityStillId
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if (id) {
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getStill(owner,id)
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dimensions=imageDimensions(readFileSync(stillPath(owner,id)))
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if (!dimensions) throw new Error('Cannot measure the source still.')
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}
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}
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if (video && request.startClipId && !dimensions?.width) throw new Error('Cannot measure the previous clip.')
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Object.assign(request.settings,resolveSize(request.settings.aspect,dimensions))
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}
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