sion123
65af6c92fc
在视频生成流水线中添加两项关键改进： 1. 在 `cmdNext` 中提前将条目状态标记为 `processing` 并持久化，防止同一行被多个并行进程重复取出处理 2. 在 `phaseVideos` 中增加磁盘兜底检测：对无 `video` 字段的条目，根据 `id` 扫描本地视频目录，若发现已有视频文件则恢复引用并跳过生成 3. 优化状态过滤逻辑：`done` 状态且已有视频文件的条目明确跳过并输出原因，减少冗余日志
251 lines
9.0 KiB
JavaScript
251 lines
9.0 KiB
JavaScript
/**
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* Phase: videos — 视频生成（VEO / Grok / Kling）
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*
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* 图生视频，批量提交，生成后自动上传 OSS
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* 支持 task ID 恢复：中断后重跑时优先恢复已有任务
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*/
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const path = require('path')
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const { saveManifest, ensureDir, log, getManifestDir } = require('./pipeline-utils')
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function isQuotaError(msg) {
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if (!msg) return false
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const s = msg.toLowerCase()
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return /quota|limit|exceed|insufficient|余额|额度|超限|rate.?limit|too.?many/.test(s)
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}
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function applyPollResult(item, val, dir) {
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if (val.ok && val.result?.file) {
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item.video = path.relative(dir, val.result.file).replace(/\\/g, '/')
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item.videoDuration = val.result.duration
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item.status = 'done'
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delete item.videoTaskId
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} else if (val.item) {
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if (val.isTaskFailure) {
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item.status = 'failed'
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item.error = val.error || '视频生成未返回文件'
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delete item.videoTaskId
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} else {
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log('videos', ` item ${item.id} 生成超时（保留 taskId 待恢复）: ${val.error}`)
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item.status = 'pending'
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}
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}
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}
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async function phaseVideos(manifest, manifestPath, options) {
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const dir = getManifestDir(manifestPath)
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const videosDir = path.join(dir, 'videos')
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ensureDir(videosDir)
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const accountConfig = options.accountConfig || {}
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const videoModel = manifest.videoModel || accountConfig.videoModel || 'veo3-fast-frames'
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const videoCandidates = manifest.items.filter(it => {
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if (it.confirmed === false) return false
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if (!it.url || !it.videoPrompt) return false
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// 已有视频（本地文件或远程 URL）且状态为 done → 跳过，避免重复生成
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if (it.status === 'done' && (it.video || it.videoUrl)) return false
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return ['done', 'pending', 'failed'].includes(it.status)
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})
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if (videoCandidates.length === 0) {
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console.log("\n⚠️ [videos] 没有符合条件的 item 进入视频生成阶段")
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console.log(" manifest 中共有", manifest.items.length, "个 item，逐一诊断:")
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for (const it of manifest.items) {
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const reasons = []
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if (it.confirmed === false) reasons.push("confirmed=false")
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if (!it.url) reasons.push("缺少 url（图片未上传）")
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if (!it.videoPrompt) reasons.push("缺少 videoPrompt")
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if (it.status === 'done' && (it.video || it.videoUrl)) {
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reasons.push("视频已生成，已跳过")
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} else if (!["done","pending","failed"].includes(it.status)) {
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reasons.push("status=" + (it.status || "undefined") + "（不在 done/pending/failed 中）")
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}
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console.log(" - item", it.id || manifest.items.indexOf(it), ":", reasons.length > 0 ? reasons.join(", ") : "已满足全部条件（不应在此）")
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}
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console.log("\n 修复命令:")
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console.log(" node .claude/skills/video-from-script/scripts/pipeline.js confirm --manifest", manifestPath, "--all")
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console.log()
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}
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const items = []
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for (const it of videoCandidates) {
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// 磁盘兜底：本地视频文件已存在则恢复引用并跳过
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if (!it.video && it.id) {
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const fs = require('fs')
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const existingVideos = fs.readdirSync(videosDir).filter(f =>
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f.includes('_item' + it.id + '_') || f.includes('_item' + it.id + '.')
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)
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if (existingVideos.length > 0) {
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it.video = 'videos/' + existingVideos[existingVideos.length - 1]
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it.status = 'done'
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delete it.videoTaskId
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log('videos', ` item ${it.id} 发现已有视频文件 ${it.video}，跳过生成`)
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continue
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}
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}
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if (it.video || it.videoUrl) {
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if (it.status === 'done') continue
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delete it.video
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delete it.videoUrl
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delete it.videoDuration
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}
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items.push(it)
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}
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if (items.length === 0) { log('videos', '无待处理 item，跳过'); return }
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let Api, pollFn
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const modelLower = videoModel.toLowerCase()
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if (modelLower.includes('grok')) {
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const gen = require('../grok-video-generator')
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Api = gen.GrokApi; pollFn = gen.pollWithRetry
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} else if (modelLower.includes('kling')) {
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const gen = require('../kling-video-generator')
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Api = gen.KlingApi; pollFn = gen.pollWithRetry
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} else {
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const gen = require('../veo-video-generator')
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Api = gen.VeoApi; pollFn = gen.pollWithRetry
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}
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const ratio = manifest.format || '9:16'
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const pollOpts = (item) => ({
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outputDir: videosDir, aspectRatio: ratio,
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imageUrl: item.url, lastFrameUrl: item.lastFrameUrl || '',
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})
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log('videos', `共 ${items.length} 个, 模型: ${videoModel}`)
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// Phase 1: 恢复已有任务（有 videoTaskId 的 item）
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const recovered = []
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const needSubmit = []
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for (const item of items) {
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if (item.videoTaskId) {
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recovered.push(item)
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} else {
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needSubmit.push(item)
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}
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}
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if (recovered.length > 0) {
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log('videos', `尝试恢复 ${recovered.length} 个中断任务...`)
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await Promise.allSettled(
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recovered.map(async (item) => {
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try {
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log('videos', ` 恢复 item ${item.id}: ${item.videoTaskId}`)
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const result = await pollFn(item.videoTaskId, item.videoPrompt, pollOpts(item))
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if (result.file) {
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item.video = path.relative(dir, result.file).replace(/\\/g, '/')
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item.videoDuration = result.duration
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item.status = 'done'
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delete item.videoTaskId
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log('videos', ` item ${item.id} 恢复成功`)
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}
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} catch (err) {
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if (err.isTaskFailure === true) {
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log('videos', ` item ${item.id} 恢复失败（任务失败）: ${err.message}，将重新提交`)
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delete item.videoTaskId
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needSubmit.push(item)
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} else {
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log('videos', ` item ${item.id} 恢复超时（保留 taskId 下次重试）: ${err.message}`)
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item.status = 'pending'
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}
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}
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})
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)
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saveManifest(manifestPath, manifest)
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}
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if (needSubmit.length === 0) { log('videos', '全部通过恢复完成'); return }
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// Phase 2+3: 分批提交+轮询（严格并发 ≤ 5，等一批完成再提交下一批）
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const concurrency = 5
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log('videos', `提交 ${needSubmit.length} 个新任务（并发: ${concurrency}）...`)
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for (let i = 0; i < needSubmit.length; i += concurrency) {
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const batch = needSubmit.slice(i, i + concurrency).filter(item => !item.videoTaskId)
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if (batch.length === 0) continue
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// 提交本批
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const submitResults = await Promise.allSettled(
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batch.map(async (item) => {
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const extraOpts = item.lastFrameUrl
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? { aspectRatio: ratio, lastFrameUrl: item.lastFrameUrl, mode: 'pro' }
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: { aspectRatio: ratio }
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try {
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const taskId = await Api.create(item.url, item.videoPrompt, extraOpts)
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return { item, taskId, error: null }
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} catch (err) {
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return { item, taskId: null, error: err.message }
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}
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})
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)
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const submitted = []
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let hitQuota = false
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for (const r of submitResults) {
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const val = r.status === 'fulfilled' ? r.value : { item: null, taskId: null, error: r.reason }
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submitted.push(val)
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if (val.item && val.taskId) {
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val.item.videoTaskId = val.taskId
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} else if (val.item && !val.taskId) {
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val.item.status = 'failed'
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val.item.error = val.error || '提交失败'
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if (isQuotaError(val.error)) hitQuota = true
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}
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}
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saveManifest(manifestPath, manifest)
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if (hitQuota) {
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log('videos', ` ⚠️ 额度不足，停止提交（跳过剩余 ${needSubmit.length - i - batch.length} 个任务）`)
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break
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}
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// 轮询本批
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const pending = submitted.filter(s => s.taskId)
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if (pending.length === 0) continue
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const end = Math.min(i + concurrency, needSubmit.length)
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log('videos', ` [${i + 1}-${end}/${needSubmit.length}] 等待 ${pending.length} 个视频生成...`)
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const pollResults = await Promise.allSettled(
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pending.map(async ({ item, taskId }) => {
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try {
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const result = await pollFn(taskId, item.videoPrompt, pollOpts(item))
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return { item, result, ok: true }
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} catch (err) {
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return { item, error: err.message, ok: false, isTaskFailure: err.isTaskFailure === true }
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}
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})
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)
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for (const r of pollResults) {
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const val = r.status === 'fulfilled'
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? r.value
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: { ok: false, error: r.reason?.message || String(r.reason), isTaskFailure: r.reason?.isTaskFailure === true }
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applyPollResult(val.item || {}, val, dir)
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}
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saveManifest(manifestPath, manifest)
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}
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// 上传视频到 OSS
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const { uploadFile } = require('../oss-upload')
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const videoItems = manifest.items.filter(it => it.video && !it.videoUrl)
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if (videoItems.length > 0) {
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log('videos', `上传 ${videoItems.length} 个视频到 OSS...`)
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for (const item of videoItems) {
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const videoPath = path.resolve(dir, item.video)
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try {
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const { url } = await uploadFile(videoPath)
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item.videoUrl = url
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log('videos', ` ${item.video} → OK`)
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} catch (err) {
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log('videos', ` ${item.video} 上传失败: ${err.message}`)
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}
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}
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saveManifest(manifestPath, manifest)
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}
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}
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module.exports = { phaseVideos }
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