65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) Alibaba, Inc. and its affiliates.
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from abc import ABCMeta, abstractmethod
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from scepter.modules.model.backbone.video.bricks.visualize_3d_module import \
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Visualize3DModule
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from scepter.modules.utils.config import dict_to_yaml
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class BaseBranch(Visualize3DModule, metaclass=ABCMeta):
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para_dict = {
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'BRANCH_STYLE': {
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'value': 'simple_block',
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'description': 'the branch style, default: simple_block!'
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},
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'CONSTRUCT_BRANCH': {
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'value': True,
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'description': 'construct branch or not!'
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}
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}
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def __init__(self, cfg, logger=None):
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super(BaseBranch, self).__init__(cfg, logger=logger)
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self.branch_style = cfg.get('BRANCH_STYLE', 'simple_block')
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construct_branch = cfg.get('CONSTRUCT_BRANCH', True)
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if construct_branch:
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self._construct_branch()
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def _construct_branch(self):
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if self.branch_style == 'simple_block':
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self._construct_simple_block()
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elif self.branch_style == 'bottleneck':
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self._construct_bottleneck()
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@abstractmethod
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def _construct_simple_block(self):
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return
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@abstractmethod
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def _construct_bottleneck(self):
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return
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@abstractmethod
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def forward(self, x):
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return
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@staticmethod
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def get_config_template():
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'''
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{ "ENV" :
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{ "description" : "",
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"A" : {
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"value": 1.0,
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"description": ""
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}
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}
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}
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:return:
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'''
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return dict_to_yaml('BRANCH',
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__class__.__name__,
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BaseBranch.para_dict,
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set_name=True)
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