effect_segment.py•1.26 kB
"""定义特效/滤镜片段类"""
from typing import Union, Optional, List
from .time_util import Timerange
from .segment import BaseSegment
from .video_segment import VideoEffect, Filter
from .metadata import VideoSceneEffectType, VideoCharacterEffectType, FilterType
class EffectSegment(BaseSegment):
"""放置在独立特效轨道上的特效片段"""
effect_inst: VideoEffect
"""相应的特效素材
在放入轨道时自动添加到素材列表中
"""
def __init__(self, effect_type: Union[VideoSceneEffectType, VideoCharacterEffectType],
target_timerange: Timerange, params: Optional[List[Optional[float]]] = None):
self.effect_inst = VideoEffect(effect_type, params, apply_target_type=2) # 作用域为全局
super().__init__(self.effect_inst.global_id, target_timerange)
class FilterSegment(BaseSegment):
"""放置在独立滤镜轨道上的滤镜片段"""
material: Filter
"""相应的滤镜素材
在放入轨道时自动添加到素材列表中
"""
def __init__(self, meta: FilterType, target_timerange: Timerange, intensity: float):
self.material = Filter(meta.value, intensity)
super().__init__(self.material.global_id, target_timerange)