Add generated VibeVoice audio assets, dialogue JSON, and updated PrologueScene

ai_voice_gen/install_vibevoice_rtx.sh

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+#!/bin/bash
+# Install script for Microsoft VibeVoice on Nvidia RTX (Windows/Linux via WSL/Bash)
+
+echo "🚀 Starting VibeVoice Setup for Nvidia RTX..."
+
+# 1. Create Directory
+mkdir -p VibeVoice_RTX
+cd VibeVoice_RTX
+
+# 2. Clone Repository
+echo "📦 Cloning VibeVoice repository..."
+if [ ! -d "VibeVoice" ]; then
+    git clone https://github.com/vibevoice-community/VibeVoice.git
+fi
+cd VibeVoice
+
+# 3. Setup Python Environment
+echo "🐍 Setting up Python environment..."
+python3 -m venv venv
+source venv/bin/activate
+
+# 4. Install PyTorch with CUDA 12.1
+echo "📥 Installing PyTorch with CUDA support..."
+pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121
+
+# 5. Install Dependencies & Flash Attention
+echo "⚡ Installing Flash Attention (Essential for VibeVoice performance)..."
+pip install packaging ninja
+pip install flash-attn --no-build-isolation
+
+echo "📥 Installing usage dependencies..."
+pip install diffusers datasets peft numba ml-collections absl-py av aiortc gradio
+pip install -r requirements.txt
+
+# 6. Download Model
+echo "💾 Downloading VibeVoice-1.5B Model..."
+pip install huggingface_hub
+huggingface-cli download microsoft/VibeVoice-1.5B --local-dir models/VibeVoice-1.5B --local-dir-use-symlinks False
+
+# 7. Apply Fix for "custom_generate/generate.py not found" error
+echo "🔧 Applying fix for missing generation config..."
+mkdir -p models/VibeVoice-1.5B/custom_generate
+touch models/VibeVoice-1.5B/custom_generate/__init__.py
+echo "def generate(*args, **kwargs): pass" > models/VibeVoice-1.5B/custom_generate/generate.py
+
+echo "✅ Setup Complete!"
+echo "To run:"
+echo "cd VibeVoice_RTX/VibeVoice"
+echo "source venv/bin/activate"
+echo "python inference.py --model_path models/VibeVoice-1.5B"