fix

scripts/build_python_core.bat

@@ -0,0 +1,46 @@
+@echo off
+REM Windows批处理脚本 - 构建Python Core
+REM 用于Windows环境下构建Python可执行文件
+
+echo 🚀 Building MixVideo V2 Python Core for Windows...
+
+REM 检查Python是否安装
+python --version >nul 2>&1
+if errorlevel 1 (
+    echo ❌ Python is not installed or not in PATH
+    echo Please install Python 3.8+ and add it to PATH
+    pause
+    exit /b 1
+)
+
+REM 检查pip是否可用
+python -m pip --version >nul 2>&1
+if errorlevel 1 (
+    echo ❌ pip is not available
+    echo Please ensure pip is installed with Python
+    pause
+    exit /b 1
+)
+
+echo ✅ Python environment check passed
+
+REM 切换到项目根目录
+cd /d "%~dp0.."
+
+REM 运行Python构建脚本
+echo 📦 Running Python build script...
+python scripts\build_python_core.py
+
+if errorlevel 1 (
+    echo ❌ Build failed
+    pause
+    exit /b 1
+)
+
+echo ✅ Build completed successfully!
+echo.
+echo 📋 Next steps:
+echo 1. Test the build: cargo tauri dev
+echo 2. Build the app: cargo tauri build
+echo.
+pause

scripts/build_python_core.py

@@ -0,0 +1,257 @@
+#!/usr/bin/env python3
+"""
+构建脚本 - 将Python Core打包成独立可执行文件
+"""
+
+import os
+import sys
+import subprocess
+import shutil
+import platform
+from pathlib import Path
+
+def get_project_root():
+    """获取项目根目录"""
+    current_file = Path(__file__).resolve()
+    # 从 scripts/build_python_core.py 回到项目根目录
+    return current_file.parent.parent
+
+def install_dependencies():
+    """安装构建依赖"""
+    print("📦 Installing build dependencies...")
+    
+    dependencies = [
+        'pyinstaller>=5.0',
+        'requests',
+        'Pillow',
+        'opencv-python-headless',  # 使用headless版本减少依赖
+    ]
+    
+    for dep in dependencies:
+        print(f"Installing {dep}...")
+        result = subprocess.run([
+            sys.executable, '-m', 'pip', 'install', dep
+        ], capture_output=True, text=True)
+        
+        if result.returncode != 0:
+            print(f"❌ Failed to install {dep}")
+            print(result.stderr)
+            return False
+        else:
+            print(f"✅ Installed {dep}")
+    
+    return True
+
+def clean_build_directory(python_core_dir):
+    """清理构建目录"""
+    print("🧹 Cleaning build directories...")
+    
+    dirs_to_clean = ['build', 'dist', '__pycache__']
+    
+    for dir_name in dirs_to_clean:
+        dir_path = python_core_dir / dir_name
+        if dir_path.exists():
+            shutil.rmtree(dir_path)
+            print(f"Removed {dir_path}")
+
+def build_executable(python_core_dir):
+    """构建可执行文件"""
+    print("🔨 Building executable...")
+    
+    spec_file = python_core_dir / 'build.spec'
+    
+    if not spec_file.exists():
+        print(f"❌ Spec file not found: {spec_file}")
+        return False
+    
+    # 运行PyInstaller
+    cmd = [
+        sys.executable, '-m', 'PyInstaller',
+        '--clean',
+        '--noconfirm',
+        str(spec_file)
+    ]
+    
+    print(f"Running: {' '.join(cmd)}")
+    
+    result = subprocess.run(
+        cmd,
+        cwd=python_core_dir,
+        capture_output=True,
+        text=True
+    )
+    
+    if result.returncode != 0:
+        print("❌ Build failed!")
+        print("STDOUT:", result.stdout)
+        print("STDERR:", result.stderr)
+        return False
+    
+    print("✅ Build completed successfully!")
+    return True
+
+def copy_to_sidecar_directory(project_root, python_core_dir):
+    """复制可执行文件到Tauri sidecar目录"""
+    print("📁 Copying executable to sidecar directory...")
+    
+    # 确定可执行文件名
+    system = platform.system().lower()
+    if system == 'windows':
+        exe_name = 'mixvideo-python-core.exe'
+    else:
+        exe_name = 'mixvideo-python-core'
+    
+    # 源文件路径
+    source_exe = python_core_dir / 'dist' / exe_name
+    
+    if not source_exe.exists():
+        print(f"❌ Executable not found: {source_exe}")
+        return False
+    
+    # 目标目录
+    sidecar_dir = project_root / 'src-tauri' / 'binaries'
+    sidecar_dir.mkdir(exist_ok=True)
+    
+    # 复制文件
+    target_exe = sidecar_dir / exe_name
+    shutil.copy2(source_exe, target_exe)
+    
+    # 在Unix系统上设置执行权限
+    if system != 'windows':
+        os.chmod(target_exe, 0o755)
+    
+    print(f"✅ Copied to: {target_exe}")
+    return True
+
+def update_tauri_config(project_root):
+    """更新Tauri配置文件以包含sidecar"""
+    print("⚙️ Updating Tauri configuration...")
+    
+    import json
+    
+    config_file = project_root / 'src-tauri' / 'tauri.conf.json'
+    
+    if not config_file.exists():
+        print(f"❌ Tauri config not found: {config_file}")
+        return False
+    
+    # 读取配置
+    with open(config_file, 'r', encoding='utf-8') as f:
+        config = json.load(f)
+    
+    # 添加sidecar配置
+    if 'bundle' not in config:
+        config['bundle'] = {}
+    
+    if 'externalBin' not in config['bundle']:
+        config['bundle']['externalBin'] = []
+    
+    # 检查是否已经存在
+    sidecar_name = 'mixvideo-python-core'
+    existing = any(
+        item.get('name') == sidecar_name 
+        for item in config['bundle']['externalBin']
+        if isinstance(item, dict)
+    )
+    
+    if not existing:
+        config['bundle']['externalBin'].append({
+            "name": sidecar_name,
+            "src": f"binaries/{sidecar_name}",
+            "targets": ["all"]
+        })
+        
+        # 写回配置
+        with open(config_file, 'w', encoding='utf-8') as f:
+            json.dump(config, f, indent=2, ensure_ascii=False)
+        
+        print("✅ Updated Tauri configuration")
+    else:
+        print("ℹ️ Sidecar already configured in Tauri")
+    
+    return True
+
+def verify_build(project_root):
+    """验证构建结果"""
+    print("🔍 Verifying build...")
+    
+    system = platform.system().lower()
+    exe_name = 'mixvideo-python-core.exe' if system == 'windows' else 'mixvideo-python-core'
+    
+    sidecar_exe = project_root / 'src-tauri' / 'binaries' / exe_name
+    
+    if not sidecar_exe.exists():
+        print(f"❌ Sidecar executable not found: {sidecar_exe}")
+        return False
+    
+    # 测试执行
+    try:
+        result = subprocess.run([
+            str(sidecar_exe), '--version'
+        ], capture_output=True, text=True, timeout=10)
+        
+        if result.returncode == 0:
+            print("✅ Executable is working correctly")
+            print(f"Version output: {result.stdout.strip()}")
+            return True
+        else:
+            print(f"❌ Executable test failed: {result.stderr}")
+            return False
+            
+    except subprocess.TimeoutExpired:
+        print("❌ Executable test timed out")
+        return False
+    except Exception as e:
+        print(f"❌ Executable test error: {e}")
+        return False
+
+def main():
+    """主函数"""
+    print("🚀 Building MixVideo V2 Python Core...")
+    
+    project_root = get_project_root()
+    python_core_dir = project_root / 'python_core'
+    
+    print(f"Project root: {project_root}")
+    print(f"Python core directory: {python_core_dir}")
+    
+    if not python_core_dir.exists():
+        print(f"❌ Python core directory not found: {python_core_dir}")
+        sys.exit(1)
+    
+    # 步骤1: 安装依赖
+    if not install_dependencies():
+        print("❌ Failed to install dependencies")
+        sys.exit(1)
+    
+    # 步骤2: 清理构建目录
+    clean_build_directory(python_core_dir)
+    
+    # 步骤3: 构建可执行文件
+    if not build_executable(python_core_dir):
+        print("❌ Failed to build executable")
+        sys.exit(1)
+    
+    # 步骤4: 复制到sidecar目录
+    if not copy_to_sidecar_directory(project_root, python_core_dir):
+        print("❌ Failed to copy executable")
+        sys.exit(1)
+    
+    # 步骤5: 更新Tauri配置
+    if not update_tauri_config(project_root):
+        print("❌ Failed to update Tauri configuration")
+        sys.exit(1)
+    
+    # 步骤6: 验证构建
+    if not verify_build(project_root):
+        print("❌ Build verification failed")
+        sys.exit(1)
+    
+    print("🎉 Build completed successfully!")
+    print("\n📋 Next steps:")
+    print("1. Test the sidecar: cargo tauri dev")
+    print("2. Build the app: cargo tauri build")
+    print("3. The Python core will be bundled with your app")
+
+if __name__ == "__main__":
+    main()

scripts/build_python_core.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# Shell脚本 - 构建Python Core
+# 用于Linux/macOS环境下构建Python可执行文件
+
+set -e  # 遇到错误时退出
+
+echo "🚀 Building MixVideo V2 Python Core for $(uname)..."
+
+# 检查Python是否安装
+if ! command -v python3 &> /dev/null; then
+    if ! command -v python &> /dev/null; then
+        echo "❌ Python is not installed or not in PATH"
+        echo "Please install Python 3.8+ and add it to PATH"
+        exit 1
+    else
+        PYTHON_CMD="python"
+    fi
+else
+    PYTHON_CMD="python3"
+fi
+
+echo "✅ Using Python: $PYTHON_CMD"
+
+# 检查Python版本
+PYTHON_VERSION=$($PYTHON_CMD --version 2>&1 | cut -d' ' -f2)
+echo "Python version: $PYTHON_VERSION"
+
+# 检查pip是否可用
+if ! $PYTHON_CMD -m pip --version &> /dev/null; then
+    echo "❌ pip is not available"
+    echo "Please ensure pip is installed with Python"
+    exit 1
+fi
+
+echo "✅ Python environment check passed"
+
+# 切换到项目根目录
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
+cd "$PROJECT_ROOT"
+
+echo "📁 Working directory: $PROJECT_ROOT"
+
+# 运行Python构建脚本
+echo "📦 Running Python build script..."
+$PYTHON_CMD scripts/build_python_core.py
+
+echo "✅ Build completed successfully!"
+echo ""
+echo "📋 Next steps:"
+echo "1. Test the build: cargo tauri dev"
+echo "2. Build the app: cargo tauri build"
+echo ""