sion123
6097a809bf
移除 TTS 阶段逐句切分及 segments 数组逻辑，统一为整段音频合成。 CapCut 字幕切分由组装阶段按字符比例分配，简化音频上传、 时间线构建和字幕生成流程，减少冗余处理分支。
53 lines
1.8 KiB
JavaScript
53 lines
1.8 KiB
JavaScript
/**
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* Phase: assemble — CapCut 成片组装
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*
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* 图片/视频 + TTS → 剪映草稿
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*/
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const { log, getManifestDir } = require('./pipeline-utils')
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async function phaseAssemble(manifest, manifestPath, options) {
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const dir = getManifestDir(manifestPath)
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const accountConfig = options.accountConfig || {}
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const capcutConfig = accountConfig.capcut || {}
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const videoItems = manifest.items.filter(it => it.video && it.status === 'done')
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const hasVideos = videoItems.length > 0
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const mode = hasVideos ? 'videos' : 'images'
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// 前置校验：图片模式下检查 file 字段
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if (mode === 'images') {
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const missingFile = manifest.items.filter(it => !it.file)
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if (missingFile.length > 0) {
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throw new Error(`${missingFile.length} 个 item 缺少 file 字段（id: ${missingFile.map(it => it.id).join(', ')}），请先运行 images 阶段生成图片`)
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}
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}
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const assembleArgs = {
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input: dir,
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manifest: manifestPath,
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mode,
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format: manifest.format || accountConfig.defaultFormat || '9:16',
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subtitles: 'true',
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voiceover: manifest.items.some(it => it.audio) ? 'true' : 'false',
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animation: capcutConfig.animation || '渐显+放大',
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}
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if (capcutConfig.defaultBGM) assembleArgs.bgm = capcutConfig.defaultBGM
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if (capcutConfig.effects) assembleArgs.effects = capcutConfig.effects.join(',')
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if (capcutConfig.filter) assembleArgs.filter = capcutConfig.filter
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log('assemble', `模式: ${mode}, 字幕: true, 配音: ${assembleArgs.voiceover}, 动画: ${assembleArgs.animation}`)
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try {
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const { assemble } = require('../capcut_assemble')
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await assemble(assembleArgs)
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log('assemble', '成片完成')
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} catch (err) {
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log('assemble', `成片失败: ${err.message}`)
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throw err
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}
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}
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module.exports = { phaseAssemble }
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