实现 SFX V2 T1 契约与提示词基础

统一前后端 SFX Prompt Unicode canonicalization、字符计数和 2048 边界固化 52 个音效预设、追加规则及跨语言测试向量演进共享音频请求响应、duration、Loop 和 V2 metadata 契约增加 External model 输入矩阵纯函数并保持正式接线归属 T5 补齐前端提交、读取、深拷贝与请求边界回归测试更新共享计划并标记 T1 完成且当前不可发布
2026-08-06 13:05:48 +00:00
parent 6fd731f56c
commit cd80c085ff
24 changed files with 1559 additions and 97 deletions
@@ -6,3 +6,38 @@ export type BackgroundMusicPromptAssistResponse = {
  prompt: string;
  charCount: number;
 };
+
+export type SoundEffectPromptOptimizeRequest = {
+  currentPrompt: string;
+};
+
+export type SoundEffectPromptOptimizeResponse = {
+  prompt: string;
+  charCount: number;
+};
+
+export const EDITOR_SOUND_EFFECT_MODEL = 'eleven_text_to_sound_v2' as const;
+export const SOUND_EFFECT_DURATION_MIN_SECONDS = 0.5;
+export const SOUND_EFFECT_DURATION_MAX_SECONDS = 30;
+
+export type EditorSoundEffectModel = typeof EDITOR_SOUND_EFFECT_MODEL;
+
+export type EditorSoundEffectDurationMode = 'auto' | 'manual';
+
+export type EditorSoundEffectGenerationRequest = {
+  prompt: string;
+  model: EditorSoundEffectModel;
+  duration?: number | null;
+  loop?: boolean;
+};
+
+export type EditorSoundEffectGenerationMetadataV2 = {
+  schemaVersion: 2;
+  userPrompt: string;
+  actualPrompt: string;
+  model: EditorSoundEffectModel;
+  durationMode: EditorSoundEffectDurationMode;
+  requestedDurationSeconds: number | null;
+  actualDurationSeconds: number;
+  loop: boolean;
+};
@@ -0,0 +1,50 @@
+[
+  {
+    "name": "plain-ascii-boundary-space",
+    "input": "  thunder crack  ",
+    "prompt": "thunder crack",
+    "charCount": 13
+  },
+  {
+    "name": "unicode-white-space-boundary",
+    "input": "\u0085\u2003金币叮当\u00a0\r\n",
+    "prompt": "金币叮当",
+    "charCount": 4
+  },
+  {
+    "name": "internal-white-space-preserved",
+    "input": "\u2003A \n B\u0085",
+    "prompt": "A \n B",
+    "charCount": 5
+  },
+  {
+    "name": "zero-width-and-bom-preserved",
+    "input": "\u0085\u200b\ufeff\u0085",
+    "prompt": "\u200b\ufeff",
+    "charCount": 2
+  },
+  {
+    "name": "combining-mark-preserved",
+    "input": "\u2003e\u0301\u00a0",
+    "prompt": "e\u0301",
+    "charCount": 2
+  },
+  {
+    "name": "zwj-emoji-counts-code-points",
+    "input": "\n👩‍💻\r",
+    "prompt": "👩‍💻",
+    "charCount": 3
+  },
+  {
+    "name": "unicode-white-space-only",
+    "input": "\u0085\u2003\u00a0\r\n",
+    "prompt": "",
+    "charCount": 0
+  },
+  {
+    "name": "empty",
+    "input": "",
+    "prompt": "",
+    "charCount": 0
+  }
+]