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376 lines
6.6 KiB
Markdown
376 lines
6.6 KiB
Markdown
# AI仿真人短剧自动化规则库 V1
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> 目标：把课程里的人工导演经验，转成系统可以执行的规则。适合接入现有 LiveActionPromptBuilderService、AI Router、Shot Planner、Character Library。
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## 1. Shot Planner 规则
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### 1.1 一集结构
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```yaml
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episode_structure:
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target_duration: 45-60s
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shot_count: 8-12
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default_shot_duration: 5-6s
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max_single_shot_duration: 8s
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```
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### 1.2 镜头角色 shot_role
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```yaml
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shot_roles:
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hook:
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position: first_3_seconds
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purpose: 强钩子，快速制造冲突或悬念
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conflict:
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purpose: 角色冲突、羞辱、威胁、退婚、分手
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reaction:
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purpose: 角色震惊、隐忍、后悔
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reveal:
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purpose: 身份、资产、权力、道具揭示
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premium_moment:
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purpose: 爽点/打脸/反转
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bridge:
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purpose: 场景衔接、过渡、环境镜头
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cliffhanger:
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purpose: 结尾悬念，引导下一集
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```
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### 1.3 镜头拆分规则
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```yaml
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shot_split_rules:
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if_dialogue_too_long:
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action: split_into_reaction_shots
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if_action_score_gt_5:
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action: split_action_beats
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if_scene_contains_multiple_events:
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action: one_shot_one_main_action
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if_duration_gt_8s:
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action: split_to_2_clips
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```
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---
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## 2. Camera Engine 规则
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### 2.1 情绪与景别
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```yaml
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camera_by_emotion:
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emotion_1_3:
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shot: medium_shot
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move: static_or_slow_push
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emotion_4_6:
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shot: medium_close_up
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move: slow_dolly_in
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emotion_7_8:
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shot: close_up
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move: slow_push_in
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emotion_9_10:
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shot: extreme_close_up
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move: quick_push_or_slow_dramatic_push
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```
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### 2.2 重要度与运镜
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```yaml
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camera_by_importance:
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importance_lte_4:
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shot: medium_shot
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move: stable_camera
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importance_5_7:
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shot: medium_close_up
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move: slow_dolly_in
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importance_gt_7:
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shot: close_up_or_low_angle
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move: cinematic_push_in
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route_tier: premium
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```
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### 2.3 常见场景运镜
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```yaml
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scene_camera_templates:
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breakup:
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shot: two_shot_to_close_up
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move: slow_dolly_in
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mood: emotional_tension
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humiliation:
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shot: over_shoulder_then_reaction_close_up
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move: quick_push_in
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mood: oppressive
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rich_arrival:
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shot: low_angle_wide_to_medium
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move: slow_motion_dolly
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mood: powerful
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asset_reveal:
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shot: insert_close_up
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move: slow_push_in
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mood: shocking
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regret:
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shot: close_up
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move: handheld_slight_shake
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mood: panic_and_regret
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boardroom:
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shot: wide_establishing_then_close_up
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move: slow_push
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mood: business_pressure
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```
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---
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## 3. Character Consistency 规则
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### 3.1 主角最小素材要求
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```yaml
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character_min_assets:
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required:
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- front_face
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- half_body
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- full_body
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- side_face
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- main_outfit
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recommended:
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- formal_outfit
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- casual_outfit
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- expression_sheet
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- action_reference
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```
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### 3.2 角色进入正式生成前的测试
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```yaml
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character_consistency_test:
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shots:
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- walk_forward
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- sit_down
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- turn_head
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- phone_call
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- enter_car
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pass_score: 80
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fail_action:
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- regenerate_anchor_image
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- simplify_prompt
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- reduce_motion_complexity
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```
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### 3.3 Actor Lock 规则
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```yaml
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actor_lock_rules:
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only_include_characters_in_current_shot: true
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include_anchor_asset: true
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include_appearance_rules: true
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include_wardrobe_rules: true
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include_negative_rules: true
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avoid_all_project_characters_in_prompt: true
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```
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---
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## 4. Prompt Builder 规则
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### 4.1 标准 Prompt 结构
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```yaml
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prompt_sections:
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- project_context
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- shot_context
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- character_lock
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- scene_location
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- main_action
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- camera_shot
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- camera_movement
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- performance
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- lighting
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- style
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- sound_cue
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- negative_constraints
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```
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### 4.2 视频模型通用约束
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```yaml
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video_prompt_constraints:
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one_main_action_per_clip: true
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avoid_scene_cut_inside_clip: true
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avoid_extra_characters: true
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avoid_face_change: true
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avoid_outfit_change: true
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avoid_multiple_camera_angles_in_one_clip: true
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avoid_long_dialogue_if_no_lipsync: true
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```
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### 4.3 无 Lip Sync 时的说话镜头规则
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```yaml
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no_lipsync_dialogue_strategy:
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preferred_shots:
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- side_face
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- back_view
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- over_shoulder
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- reaction_shot
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- medium_shot
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avoid:
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- front_face_mouth_close_up
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- long_direct_speaking
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post_process:
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- tts
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- subtitles
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- light_mouth_movement
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```
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---
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## 5. Router 规则
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### 5.1 普通镜头
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```yaml
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normal_shot:
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condition:
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importance_lte: 7
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action_lte: 5
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provider: hailuo
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fallback:
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- jimeng_seedance
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- mock
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```
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### 5.2 高价值镜头
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```yaml
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premium_shot:
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condition_any:
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importance_gt: 7
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action_gt: 5
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scene_type_in:
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- reveal
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- rich_arrival
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- fantasy_effect
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- dimensional_break
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- emotional_peak
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provider: kling_or_stronger
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fallback:
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- hailuo
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- seedance
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- mock
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```
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### 5.3 Hailuo 不适合的镜头
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```yaml
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hailuo_risk_scenes:
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high_risk:
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- fight
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- rolling
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- fast_running
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- complex_magic
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- crowd_scene
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- multiple_character_interaction
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- long_front_face_dialogue
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action:
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- reduce_motion
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- split_shots
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- route_to_premium_provider
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```
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---
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## 6. Scene Template 规则
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### 6.1 都市逆袭优先场景
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```yaml
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urban_drama_safe_locations:
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- luxury_hotel_lobby
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- banquet_hall
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- coffee_shop
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- city_street_night
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- luxury_car_exterior
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- luxury_car_interior
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- bank_vip_room
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- office
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- boardroom
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- apartment_living_room
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```
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### 6.2 暂缓题材/场景
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```yaml
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avoid_in_mvp:
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- ancient_war
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- large_crowd_battle
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- wuxia_fight
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- xianxia_complex_spell
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- fantasy_beast_interaction
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- multi_actor_choreography
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```
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---
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## 7. QA 规则
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### 7.1 片段质检维度
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```yaml
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clip_quality_check:
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face_consistency: 30
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outfit_consistency: 15
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action_completion: 20
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scene_consistency: 10
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camera_quality: 10
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artifacts: 10
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subtitle_sync_ready: 5
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pass_score: 80
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```
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### 7.2 自动修复策略
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```yaml
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qa_retry_policy:
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score_gte_80: pass
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score_70_79:
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action: retry_same_provider_with_simplified_prompt
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score_60_69:
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action: retry_with_fallback_provider
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score_lt_60:
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action: manual_required
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```
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---
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## 8. 成本控制规则
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```yaml
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cost_rules:
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mvp_target_cost_per_episode: <=20 RMB
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normal_provider_ratio: 80%
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premium_provider_ratio: <=20%
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reuse_asset_ratio_target: >=30%
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retry_limit_per_shot: 2
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after_two_failures: manual_required
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```
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---
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## 9. 第一阶段推荐执行
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```yaml
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phase_1:
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project: 被未婚妻退婚后我成了首富
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episode: 1
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providers:
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script: deepseek
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video: hailuo
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tts: optional
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lipsync: disabled
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focus:
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- prompt_builder_v2
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- character_anchor
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- 6s_clip_generation
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- ffmpeg_concat
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- qa_score
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```
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