code: def forward(self, x):
      f_tvo = self.tvo_conv(x)
      f_tco = self.tco_conv(x)
      return f_tvo, f_tco
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import math
  import paddle
  from paddle import nn
  import paddle.nn.functional
  from paddle import ParamAttr
label_desc: Use image node_id 2 for calling the SAST_Header2 obj's underlying member method code with example usage: obj.forward(x) and returns: f_tvo,  f_tco