"""
Face Mask Blur - Blender 5.0 Extension
Detect faces and apply blur in VSE for privacy protection.
"""

bl_info = {
    "name": "Face Mask Blur",
    "blender": (5, 0, 0),
    "category": "Sequencer",
    "version": (0, 2, 0),
    "author": "Hare",
    "description": "Detect faces and apply blur in VSE for privacy protection",
}


def register():
    """Register all extension components."""
    import bpy
    from bpy.props import FloatProperty, IntProperty, EnumProperty, StringProperty

    from . import operators
    from . import panels

    # Register scene properties for face detection parameters
    bpy.types.Scene.facemask_conf_threshold = FloatProperty(
        name="Confidence",
        description="YOLO confidence threshold (higher = fewer false positives)",
        default=0.5,
        min=0.1,
        max=1.0,
        step=0.01,
    )

    bpy.types.Scene.facemask_iou_threshold = FloatProperty(
        name="IOU Threshold",
        description="Non-maximum suppression IOU threshold",
        default=0.45,
        min=0.1,
        max=1.0,
        step=0.01,
    )

    bpy.types.Scene.facemask_mask_scale = FloatProperty(
        name="Mask Scale",
        description="Scale factor for mask region (1.0 = exact face size)",
        default=1.5,
        min=1.0,
        max=3.0,
        step=0.1,
    )

    bpy.types.Scene.facemask_cache_dir = StringProperty(
        name="Cache Directory",
        description="Optional cache root directory (empty = default .mask_cache)",
        default="",
        subtype='DIR_PATH',
    )

    bpy.types.Scene.facemask_bake_blur_size = IntProperty(
        name="Bake Blur Size",
        description="Gaussian blur size (pixels) used for bake",
        default=50,
        min=1,
        max=501,
    )

    bpy.types.Scene.facemask_bake_format = EnumProperty(
        name="Bake Format",
        description="Output format for baked blur video",
        items=[
            ("MP4", "MP4", "Export as .mp4"),
            ("AVI", "AVI", "Export as .avi"),
            ("MOV", "MOV", "Export as .mov"),
        ],
        default="MP4",
    )

    operators.register()
    panels.register()


def unregister():
    """Unregister all extension components."""
    import bpy
    from . import operators
    from . import panels

    panels.unregister()
    operators.unregister()

    # Unregister scene properties
    del bpy.types.Scene.facemask_conf_threshold
    del bpy.types.Scene.facemask_iou_threshold
    del bpy.types.Scene.facemask_mask_scale
    del bpy.types.Scene.facemask_cache_dir
    del bpy.types.Scene.facemask_bake_blur_size
    del bpy.types.Scene.facemask_bake_format


if __name__ == "__main__":
    register()