72 lines
2.6 KiB
JavaScript
72 lines
2.6 KiB
JavaScript
// 步骤⑦ storyboard: doubao lite 模型拆解剧本
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const https = require('https');
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const fs = require('fs');
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const path = require('path');
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const ENV_PATH = path.join(__dirname, '..', '..', '.env');
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const ARK_KEY = fs.readFileSync(ENV_PATH, 'utf-8').match(/ARK_API_KEY=(.+)/)[1].trim();
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const SCRIPT_PATH = path.join(__dirname, '..', 'projects', 'deep-sea-voyage', 'EP01-SCRIPT-LOCK.hdlp');
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const script = fs.readFileSync(SCRIPT_PATH, 'utf-8');
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const prompt = `请将以下短剧剧本第1集拆解为结构化分镜，严格输出JSON格式。
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要求：
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- 按镜头拆分，每个镜头对应一个动作/反应/信息增量
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- 每镜包含：shot_number(S01-SXX), description(中文50字内), camera(特写/近景/中景/全景/POV), duration(秒), type(establishing/action/reaction/closeup/transition), characters(角色列表), scenes(场景列表), props(道具列表)
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输出示例：
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{"episode":1,"shots":[{"shot_number":"S01","description":"画面漆黑，警报声滴滴","camera":"POV","duration":3,"type":"establishing","characters":[],"scenes":["船员宿舍"],"props":[],"dialogue":"滴滴滴滴..."}]}
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剧本：
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${script}`;
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const payload = JSON.stringify({
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model: 'doubao-seed-2-0-lite-260215',
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messages: [
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{ role: 'user', content: prompt }
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],
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temperature: 0.2,
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max_tokens: 4096
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});
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const options = {
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hostname: 'ark.cn-beijing.volces.com',
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path: '/api/v3/chat/completions',
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method: 'POST',
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headers: {
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'Authorization': 'Bearer ' + ARK_KEY,
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'Content-Type': 'application/json',
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'Content-Length': Buffer.byteLength(payload, 'utf-8')
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}
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};
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console.log('豆包 lite 拆解剧本...');
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const t0 = Date.now();
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const req = https.request(options, (res) => {
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let body = '';
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res.on('data', (chunk) => { body += chunk; });
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res.on('end', () => {
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var elapsed = ((Date.now() - t0) / 1000).toFixed(1);
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console.log('elapsed: ' + elapsed + 's');
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try {
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const data = JSON.parse(body);
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if (data.error) { console.error('ERROR:', data.error); process.exit(1); }
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const content = data.choices?.[0]?.message?.content || '';
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console.log('tokens:', JSON.stringify(data.usage));
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let json = content;
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const m = json.match(/```(?:json)?\s*([\s\S]*?)```/);
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if (m) json = m[1].trim();
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const outPath = path.join(__dirname, '..', 'projects', 'deep-sea-voyage', 'STORYBOARD-AI.json');
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fs.writeFileSync(outPath, json, 'utf-8');
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console.log('SAVED:', outPath);
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console.log('---\n' + json);
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} catch(e) { console.error(e.message); }
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});
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});
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req.on('error', (e) => console.error(e.message));
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req.write(payload);
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req.end();
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