Qwen-Image-Layered-MRP-MLX/src/mflux/models/vae/encoder/down_block_3.py
2024-09-21 15:03:35 -07:00

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Python

import mlx.core as mx
from mlx import nn
from mflux.models.vae.common.resnet_block_2d import ResnetBlock2D
from mflux.models.vae.encoder.down_sampler import DownSampler
class DownBlock3(nn.Module):
def __init__(self):
super().__init__()
# fmt: off
self.resnets = [
ResnetBlock2D(norm1=256, conv1_in=256, conv1_out=512, norm2=512, conv2_in=512, conv2_out=512, is_conv_shortcut=True, conv_shortcut_in=256, conv_shortcut_out=512),
ResnetBlock2D(norm1=512, conv1_in=512, conv1_out=512, norm2=512, conv2_in=512, conv2_out=512),
]
# fmt: on
self.downsamplers = [DownSampler(conv_in=512, conv_out=512)]
def forward(self, input_array: mx.array) -> mx.array:
hidden_states = self.resnets[0].forward(input_array)
hidden_states = self.resnets[1].forward(hidden_states)
if self.downsamplers is not None:
hidden_states = self.downsamplers[0].forward(hidden_states)
return hidden_states