a2e5214f03
铸渊 ICE-GL-ZY001 LL-172-20260707 冰朔委托: 新建第 5 子仓, 给苍耳(人类主控) + 鉴影(人格体) 专用 原 guanghulab/video-ai-system/ 东西太多(225 文件) · 找不到 · 乱 迁移: ⊢ 16 个核心 .hdlp (VA-GATE / VA-LIGHTHOUSE / VA-BROADCAST / VA-SYSTEM-STATUS 等) ⊢ 17 个子目录 (agents/engines/protocols/tasks/tools/assets/knowledge/memory/docs/config/brain/director-brain/experience/feedback/issues/plans/reference-analysis) 排除: ⊢ outputs/ (视频产物) ⊢ test-input/ test-output/ (测试) ⊢ data/ (临时数据) ⊢ preview-001/002 (旧产片) ⊢ 旧分镜/旧提示词/旧导演编码 后续: ⊢ 老仓 guanghulab/video-ai-system/ 改写为已迁出占位 ⊢ 苍耳+鉴影 写新东西进本仓 ⊢ GLOBAL-SEARCH 加 cang-ying 仓库 铸渊 ICE-GL-ZY001 · 2026-07-07 D167 冰朔 ICE-GL∞ 主权
484 lines
18 KiB
JavaScript
484 lines
18 KiB
JavaScript
/**
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* EP01-15S-V2 Preview-002 runner
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*
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* Flow:
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* storyboard/director encoding -> story-context prompts -> shot generation
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* -> voice/BGM/SFX/subtitles -> video-editor final compose.
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*
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* Cost guard:
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* This script performs real video generation unless the output files already exist.
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*/
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const fs = require('fs');
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const path = require('path');
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const { execFileSync, execSync } = require('child_process');
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const { generateWanVideo, generateWanImageToVideo } = require('../engines/wan-api-adapter');
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const { edit } = require('../engines/video-editor');
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const ROOT = path.resolve(__dirname, '..');
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const OUT_ROOT = '/Volumes/JZAO/铸渊-ICE-GL-ZY001/OUT-输出/视频/zai-fu-fei-xiu-xian/ep01/EP01-15S-V2';
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const FINAL_DIR = path.join(OUT_ROOT, 'final');
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const ASSET_ROOT = '/Volumes/JZAO/铸渊-ICE-GL-ZY001/OUT-输出/图片/zai-fu-fei-xiu-xian/ep01/anchors';
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const PROMPT_FILE = path.join(ROOT, 'outputs/ep01-preview-002-prompts.json');
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const RESULT_FILE = path.join(ROOT, 'outputs/ep01-preview-002-results.json');
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const REPORT_FILE = path.join(ROOT, 'outputs/EP01-15S-V2-preview-002-report.md');
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const PYTHON_BIN = process.env.PYTHON_BIN || '/Users/bingshuolingdianyuanhe/.workbuddy/binaries/python/envs/default/bin/python3';
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const storySoFar = [
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'这是修仙世界百宗会招新。各大宗门人山人海，只有天道宗寒酸地缩在角落。',
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'苏白是天道宗年轻宗主，穷但自信，正在用离谱待遇招第一个弟子。',
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].join('');
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const negativeGlobal = [
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'真人写实',
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'现代服装',
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'现代广告牌',
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'科幻界面',
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'欧美面孔',
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'恐怖风',
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'血腥',
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'赛博朋克',
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'文字乱码',
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'横式天道宗牌匾',
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'改变苏白服装',
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'改变牌匾材质',
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'空旷无人广场',
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].join('，');
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const shots = [
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{
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id: 'EP01-15S-V2-S01-P002',
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baseId: 'EP01-15S-V2-S01',
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provider: 'wan-t2v',
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duration: 4,
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trim: 4,
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output: path.join(OUT_ROOT, 'EP01-15S-V2-S01-preview-002-wan.mp4'),
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currentBeat: '百宗会大场景开场：云海、远山、御剑修仙者、热闹广场，镜头从高空下降，最后看见边缘角落的天道宗位置。',
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prompt: [
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'[Story so far]',
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storySoFar,
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'[Current beat]',
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'Only shoot the opening establishing shot: a 3D Chinese cultivation recruitment fair, golden daylight, clouds and distant mountains, many cultivators flying on swords toward a crowded square.',
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'Camera descends from high clouds into the square, passes busy sect booths and long lines, then moves toward a neglected edge corner where Tiandao Sect will be located.',
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'Keep it cinematic 3D animation, Chinese xianxia, warm golden light, rich crowd, no modern objects.',
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`[Negative] ${negativeGlobal}`,
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].join('\n'),
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subtitle: '百宗会招新这天，万修齐聚。',
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narration: '百宗会招新这天，修仙者从四面八方赶来。',
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transition: 'cut',
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keyframes: { zoom: { from: 1.0, to: 1.08 }, pan: { from: [0, 0], to: [16, -8] } },
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},
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{
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id: 'EP01-15S-V2-S02-P002',
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baseId: 'EP01-15S-V2-S02',
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provider: 'wan-i2v',
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duration: 4,
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trim: 3.1,
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output: path.join(OUT_ROOT, 'EP01-15S-V2-S02-preview-002-plaque.mp4'),
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referenceImage: path.join(ASSET_ROOT, 'shot-s02-plaque-firstframe-landscape.png'),
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currentBeat: '牌匾特写：固定深棕破旧竖式悬挂牌匾，画面只慢推，不重新发明牌匾。',
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prompt: [
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'Use the provided first frame as the exact visual reference.',
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'A cinematic 3D Chinese fantasy animation shot. Keep the same vertical dark brown old wooden hanging sign, same shape, same material, same hanging structure, same background composition.',
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'Only add a subtle slow push-in and a very gentle natural sway. The background is a lively fantasy fair but softly blurred.',
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'Do not invent new readable text. Leave the sign surface stable for post-production text overlay.',
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'Avoid photorealism, modern objects, metal signs, neon signs, horizontal sign layout, or changing the prop design.',
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].join('\n'),
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subtitle: '角落里，只有一块快掉漆的天道宗牌匾。',
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narration: '可最偏的角落里，只有一块快掉漆的天道宗牌匾。',
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transition: 'cut',
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keyframes: { zoom: { from: 1.0, to: 1.06 } },
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},
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{
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id: 'EP01-15S-V2-S03-P002',
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baseId: 'EP01-15S-V2-S03',
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provider: 'wan-i2v',
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duration: 4,
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trim: 4,
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output: path.join(OUT_ROOT, 'EP01-15S-V2-S03-preview-002-subai.mp4'),
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referenceImage: path.join(ASSET_ROOT, 'shot-s03-subai-under-vertical-plaque-firstframe.png'),
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currentBeat: '苏白登场喊话：他站在同一竖式牌匾下方，白衣、双手叉腰、自信大笑，说招徒台词。',
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prompt: [
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'Use the provided first frame as the exact visual reference.',
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'A cinematic 3D Chinese fantasy animation shot. Keep the same young Asian male character in a white robe, same hairstyle, same confident pose, same vertical old wooden sign behind him.',
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'The character stands with hands on waist and speaks confidently toward an off-screen crowd. Add only subtle upper-body movement, smiling expression, and a gentle camera push-in.',
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'Do not change clothing, age, hairstyle, sign position, sign color, or background composition. Dialogue will be added later as voice and subtitles.',
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'Avoid photorealism, modern objects, dark clothing, sad expression, disappearing sign, horizontal sign layout.',
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].join('\n'),
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subtitle: '未来的天下第一宗！天道宗开门收徒啦！',
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dialogue: '未来的天下第一宗！天道宗开门收徒啦！',
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transition: 'cut',
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keyframes: { zoom: { from: 1.0, to: 1.09 } },
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},
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{
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id: 'EP01-15S-V2-S04-P002',
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baseId: 'EP01-15S-V2-S04',
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provider: 'wan-i2v',
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duration: 4,
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trim: 3.9,
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output: path.join(OUT_ROOT, 'EP01-15S-V2-S04-preview-002-ad-crowd.mp4'),
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referenceImage: path.join(ASSET_ROOT, 'shot-s04-ad-board-crowd-firstframe-v2.png'),
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currentBeat: '招生广告牌反差：横式破木广告牌留出空白文字区，群众指指点点笑完散去，苏白和落叶留在角落。',
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prompt: [
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'Use the provided first frame as the exact visual reference.',
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'A cinematic 3D Chinese fantasy animation shot. Keep the same horizontal old wooden notice board in the foreground, with stable blank line areas for post-production text overlay.',
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'Keep the same young male character in a white robe near the board. Several bystanders gesture lightly from the sides and then drift away. A few leaves move in the wind.',
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'The vertical wooden sign remains visible in the side background. Do not block the main character or the board.',
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'Avoid photorealism, modern posters, neon signs, readable generated text, crowd covering the board, changing character clothing.',
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].join('\n'),
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subtitle: '包吃包住，每月三十两。围观者笑完，又散了。',
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narration: '众人看清牌子，笑了几声便散开，只剩风卷着落叶。',
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transition: 'cut',
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keyframes: { zoom: { from: 1.0, to: 1.04 }, pan: { from: [0, 0], to: [-10, 0] } },
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},
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];
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async function main() {
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fs.mkdirSync(OUT_ROOT, { recursive: true });
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fs.mkdirSync(FINAL_DIR, { recursive: true });
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writePrompts();
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validateRefs();
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await generateShots();
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const final = await composeFinal();
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writeReport(final);
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console.log(`[Preview-002] done: ${final.outputPath}`);
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}
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function writePrompts() {
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fs.writeFileSync(PROMPT_FILE, JSON.stringify({
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_meta: {
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type: 'EP01-15S-V2-preview-002-prompts',
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createdAt: new Date().toISOString(),
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storySoFar,
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policy: 'Wan T2V for S01; Wan I2V first-frame mode for locked assets S02-S04.',
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},
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shots,
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}, null, 2));
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console.log(`[Preview-002] prompts: ${PROMPT_FILE}`);
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}
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function validateRefs() {
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for (const shot of shots) {
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if (shot.referenceImage && !fs.existsSync(shot.referenceImage)) {
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throw new Error(`reference missing: ${shot.referenceImage}`);
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}
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}
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}
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async function generateShots() {
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const results = [];
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for (const shot of shots) {
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console.log(`\n[Preview-002] ${shot.id} via ${shot.provider}`);
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if (fs.existsSync(shot.output)) {
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console.log(` cached: ${shot.output}`);
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results.push({ shotId: shot.id, provider: shot.provider, file: shot.output, status: 'cached' });
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continue;
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}
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try {
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let result;
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if (shot.provider === 'wan-t2v') {
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result = await generateWanVideo({
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prompt: shot.prompt,
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duration: shot.duration,
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resolution: '720P',
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ratio: '16:9',
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watermark: false,
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promptExtend: true,
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shotId: shot.id,
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projectKey: 'zai-fu-fei-xiu-xian/ep01/EP01-15S-V2',
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outputPath: shot.output,
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});
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} else if (shot.provider === 'wan-i2v') {
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const firstFrame = prepareWanReferenceImage(shot);
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result = await generateWanImageToVideo({
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prompt: shot.prompt,
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media: [{ type: 'first_frame', url: firstFrame }],
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duration: shot.duration,
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resolution: '720P',
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watermark: false,
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promptExtend: true,
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shotId: shot.id,
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projectKey: 'zai-fu-fei-xiu-xian/ep01/EP01-15S-V2',
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outputPath: shot.output,
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});
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} else {
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throw new Error(`unknown provider: ${shot.provider}`);
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}
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results.push({
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shotId: shot.id,
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provider: shot.provider,
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file: result.videoPath,
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taskId: result.taskId,
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status: 'completed',
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});
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} catch (error) {
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results.push({ shotId: shot.id, provider: shot.provider, file: null, status: 'failed', error: error.message });
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fs.writeFileSync(RESULT_FILE, JSON.stringify({ updatedAt: new Date().toISOString(), results }, null, 2));
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throw error;
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}
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fs.writeFileSync(RESULT_FILE, JSON.stringify({ updatedAt: new Date().toISOString(), results }, null, 2));
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}
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}
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function prepareWanReferenceImage(shot) {
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if (!shot.referenceImage) throw new Error(`missing reference image for ${shot.id}`);
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const workDir = path.join(FINAL_DIR, 'preview-002-work', 'wan-refs');
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fs.mkdirSync(workDir, { recursive: true });
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const out = path.join(workDir, `${shot.id}-first-frame-1280x720.jpg`);
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if (!fs.existsSync(out)) {
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execFileSync('ffmpeg', [
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'-y',
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'-i', shot.referenceImage,
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'-vf', 'scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2',
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'-q:v', '3',
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out,
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], { stdio: 'ignore' });
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}
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return out;
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}
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async function composeFinal() {
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const workDir = path.join(FINAL_DIR, 'preview-002-work');
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fs.mkdirSync(workDir, { recursive: true });
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const srtPath = path.join(workDir, 'EP01-15S-V2-preview-002.srt');
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const voicePath = path.join(workDir, 'EP01-15S-V2-preview-002-voice.wav');
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const bgmPath = path.join(workDir, 'EP01-15S-V2-preview-002-bgm.wav');
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const sfxPath = path.join(workDir, 'EP01-15S-V2-preview-002-sfx.wav');
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const outputPath = path.join(FINAL_DIR, 'EP01-15S-V2-preview-002.mp4');
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const noSubPath = path.join(workDir, 'EP01-15S-V2-preview-002-nosub.mp4');
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writeSrt(srtPath);
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buildVoiceTrack(workDir, voicePath);
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buildBgm(bgmPath);
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buildSfx(sfxPath);
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const edited = await edit({
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timeline: shots.map(shot => ({
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shot: shot.output,
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trim: shot.trim,
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transition: shot.transition,
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keyframes: shot.keyframes,
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})),
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audio: {
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voice: voicePath,
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bgm: bgmPath,
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sfx: [{ at: 4.0, file: sfxPath }, { at: 11.0, file: sfxPath }],
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voiceVolume: 1.25,
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bgmVolume: 0.23,
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},
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subtitle: null,
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colorGrade: { contrast: 1.05, saturation: 1.04 },
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resolution: { w: 1280, h: 720 },
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fps: 24,
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output: noSubPath,
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});
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burnPngSubtitles(noSubPath, outputPath, workDir);
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return { outputPath, duration: probeDuration(outputPath), size: fmtSize(outputPath), noSubPath: edited.outputPath };
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}
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function writeSrt(srtPath) {
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const blocks = [
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[0.0, 4.0, shots[0].subtitle],
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[4.0, 7.1, shots[1].subtitle],
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[7.1, 11.1, shots[2].subtitle],
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[11.1, 15.0, shots[3].subtitle],
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];
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const srt = blocks.map((b, i) => `${i + 1}\n${fmtTime(b[0])} --> ${fmtTime(b[1])}\n${b[2]}\n`).join('\n');
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fs.writeFileSync(srtPath, srt);
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}
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function buildVoiceTrack(workDir, output) {
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const items = [
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{ at: 0.45, text: shots[0].narration, voice: 'Tingting', rate: 185 },
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{ at: 4.45, text: shots[1].narration, voice: 'Tingting', rate: 182 },
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{ at: 7.25, text: shots[2].dialogue, voice: 'Tingting', rate: 205 },
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{ at: 11.45, text: shots[3].narration, voice: 'Tingting', rate: 186 },
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];
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const inputs = [];
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const filters = [];
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const labels = [];
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items.forEach((item, i) => {
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const aiff = path.join(workDir, `voice-${i}.aiff`);
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execFileSync('say', ['-v', item.voice, '-r', String(item.rate), '-o', aiff, item.text], { stdio: 'ignore' });
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inputs.push('-i', aiff);
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const delay = Math.round(item.at * 1000);
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filters.push(`[${i}:a]adelay=${delay}|${delay},volume=1.0[v${i}]`);
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labels.push(`[v${i}]`);
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});
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execFileSync('ffmpeg', [
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'-y',
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...inputs,
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'-filter_complex', `${filters.join(';')};${labels.join('')}amix=inputs=${labels.length}:duration=longest:normalize=0,atrim=0:15`,
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'-ar', '48000',
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'-ac', '2',
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output,
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], { stdio: 'ignore' });
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}
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function buildBgm(output) {
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execFileSync('ffmpeg', [
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'-y',
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'-f', 'lavfi',
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'-i', 'sine=frequency=196:sample_rate=48000:duration=15',
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'-f', 'lavfi',
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'-i', 'sine=frequency=392:sample_rate=48000:duration=15',
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'-filter_complex',
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'[0:a]volume=0.12,afade=t=in:st=0:d=1,afade=t=out:st=13.8:d=1.2[a0];[1:a]volume=0.05,adelay=7000|7000,afade=t=in:st=7:d=1.2[a1];[a0][a1]amix=inputs=2:duration=first,acompressor=threshold=-18dB:ratio=2',
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'-ar', '48000',
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'-ac', '2',
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output,
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], { stdio: 'ignore' });
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}
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function buildSfx(output) {
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execFileSync('ffmpeg', [
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'-y',
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'-f', 'lavfi',
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'-i', 'anoisesrc=color=pink:sample_rate=48000:duration=1.1',
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'-filter_complex', 'volume=0.16,afade=t=in:st=0:d=0.05,afade=t=out:st=0.75:d=0.35',
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'-ar', '48000',
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'-ac', '2',
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output,
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], { stdio: 'ignore' });
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}
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function generateSubtitleImages(workDir) {
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const subDir = path.join(workDir, 'subtitle-png');
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fs.mkdirSync(subDir, { recursive: true });
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const subtitles = [
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{ start: 0.0, end: 4.0, text: shots[0].subtitle },
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{ start: 4.0, end: 7.1, text: shots[1].subtitle },
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{ start: 7.1, end: 11.1, text: shots[2].subtitle },
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{ start: 11.1, end: 15.0, text: shots[3].subtitle },
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];
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const jsonPath = path.join(subDir, 'subtitles.json');
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fs.writeFileSync(jsonPath, JSON.stringify({ width: 1280, height: 720, subtitles }, null, 2));
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const scriptPath = path.join(subDir, 'render_subtitles.py');
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fs.writeFileSync(scriptPath, `
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||
import json
|
||
from pathlib import Path
|
||
from PIL import Image, ImageDraw, ImageFont
|
||
|
||
data = json.loads(Path(${JSON.stringify(jsonPath)}).read_text(encoding='utf-8'))
|
||
out_dir = Path(${JSON.stringify(subDir)})
|
||
font_candidates = [
|
||
'/System/Library/Fonts/STHeiti Medium.ttc',
|
||
'/System/Library/Fonts/Hiragino Sans GB.ttc',
|
||
'/System/Library/Fonts/Supplemental/Arial Unicode.ttf',
|
||
]
|
||
font_path = next((p for p in font_candidates if Path(p).exists()), None)
|
||
font = ImageFont.truetype(font_path, 42) if font_path else ImageFont.load_default()
|
||
|
||
for i, item in enumerate(data['subtitles']):
|
||
img = Image.new('RGBA', (data['width'], data['height']), (0, 0, 0, 0))
|
||
draw = ImageDraw.Draw(img)
|
||
text = item['text']
|
||
bbox = draw.textbbox((0, 0), text, font=font, stroke_width=3)
|
||
tw = bbox[2] - bbox[0]
|
||
th = bbox[3] - bbox[1]
|
||
x = (data['width'] - tw) // 2
|
||
y = data['height'] - 96
|
||
pad_x, pad_y = 22, 12
|
||
draw.rounded_rectangle((x - pad_x, y - pad_y, x + tw + pad_x, y + th + pad_y), radius=12, fill=(0, 0, 0, 128))
|
||
draw.text((x, y), text, font=font, fill=(255, 255, 255, 255), stroke_width=3, stroke_fill=(0, 0, 0, 230))
|
||
img.save(out_dir / f'sub_{i}.png')
|
||
`, 'utf8');
|
||
execFileSync(PYTHON_BIN, [scriptPath], { stdio: 'ignore' });
|
||
return subtitles.map((item, i) => ({ ...item, file: path.join(subDir, `sub_${i}.png`) }));
|
||
}
|
||
|
||
function burnPngSubtitles(inputVideo, outputVideo, workDir) {
|
||
const subtitles = generateSubtitleImages(workDir);
|
||
const args = ['-y', '-i', inputVideo];
|
||
for (const sub of subtitles) args.push('-loop', '1', '-i', sub.file);
|
||
|
||
const overlays = [];
|
||
let current = '[0:v]';
|
||
subtitles.forEach((sub, i) => {
|
||
const next = i === subtitles.length - 1 ? '[vout]' : `[v${i}]`;
|
||
overlays.push(`${current}[${i + 1}:v]overlay=0:0:enable='between(t,${sub.start},${sub.end})'${next}`);
|
||
current = next;
|
||
});
|
||
|
||
args.push(
|
||
'-filter_complex', overlays.join(';'),
|
||
'-map', '[vout]',
|
||
'-map', '0:a?',
|
||
'-c:v', 'libx264',
|
||
'-preset', 'fast',
|
||
'-crf', '21',
|
||
'-c:a', 'copy',
|
||
'-t', '15',
|
||
'-shortest',
|
||
'-movflags', '+faststart',
|
||
outputVideo,
|
||
);
|
||
execFileSync('ffmpeg', args, { stdio: 'ignore' });
|
||
}
|
||
|
||
function probeDuration(file) {
|
||
const out = execFileSync('ffprobe', ['-v', 'quiet', '-show_entries', 'format=duration', '-of', 'csv=p=0', file], { encoding: 'utf8' });
|
||
return parseFloat(out.trim()) || 0;
|
||
}
|
||
|
||
function fmtSize(file) {
|
||
const s = fs.statSync(file).size;
|
||
return s < 1048576 ? `${(s / 1024).toFixed(0)}KB` : `${(s / 1048576).toFixed(1)}MB`;
|
||
}
|
||
|
||
function writeReport(final) {
|
||
const lines = [
|
||
'# EP01-15S-V2 Preview-002 Report',
|
||
'',
|
||
`- createdAt: ${new Date().toISOString()}`,
|
||
`- output: ${final.outputPath}`,
|
||
`- duration: ${final.duration}`,
|
||
`- size: ${final.size}`,
|
||
`- prompts: ${PROMPT_FILE}`,
|
||
`- results: ${RESULT_FILE}`,
|
||
'',
|
||
'## Routing',
|
||
'',
|
||
...shots.map(s => `- ${s.id}: ${s.provider} · trim ${s.trim}s · ${s.currentBeat}`),
|
||
'',
|
||
'## Audio',
|
||
'',
|
||
'- Narration/dialogue generated as a dedicated voice track.',
|
||
'- BGM and SFX generated locally by FFmpeg; no paid audio service used.',
|
||
'',
|
||
'## Notes',
|
||
'',
|
||
'- Chinese readable in-frame sign text is still treated as post-production work.',
|
||
'- S02/S03/S04 use Wan image-to-video first frames to preserve asset continuity.',
|
||
];
|
||
|
||
fs.writeFileSync(REPORT_FILE, lines.join('\n'));
|
||
}
|
||
|
||
function fmtTime(sec) {
|
||
const h = Math.floor(sec / 3600);
|
||
const m = Math.floor((sec % 3600) / 60);
|
||
const s = (sec % 60).toFixed(3);
|
||
return `${String(h).padStart(2, '0')}:${String(m).padStart(2, '0')}:${String(s).padStart(6, '0')}`.replace('.', ',');
|
||
}
|
||
|
||
main().catch(error => {
|
||
console.error(`[Preview-002] failed: ${error.stack || error.message}`);
|
||
process.exit(1);
|
||
});
|