File size: 7,069 Bytes
4689c2b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | import json
import os
import sys
from typing import Any
from huggingface_hub import hf_hub_download
from mmgp import offload
from omegaconf import OmegaConf
from shared.utils import files_locator as fl
from .model_signature import MATANYONE_V1, MATANYONE_V2, detect_matanyone_model_version
MATANYONE_SETTINGS_KEY = "matanyone_version"
MATANYONE_DEFAULT_VERSION = MATANYONE_V1
MATANYONE_REPO_ID = "DeepBeepMeep/Wan2.1"
MATANYONE_FOLDER = "mask"
MATANYONE_CONFIG_NAME = "config.json"
MATANYONE_SAM_NAME = "sam_vit_h_4b8939_fp16.safetensors"
MATANYONE_LEGACY_NAME = "model.safetensors"
MATANYONE_WEIGHT_FILES = {
MATANYONE_V1: "matanyone.safetensors",
MATANYONE_V2: "matanyone2.safetensors",
}
MATANYONE_VERSION_LABELS = {
MATANYONE_V1: "MatAnyone v1 (original)",
MATANYONE_V2: "MatAnyone v2",
}
def _mask_relpath(filename: str) -> str:
return os.path.join(MATANYONE_FOLDER, filename)
def normalize_matanyone_version(value: Any) -> str:
if value is None:
return MATANYONE_DEFAULT_VERSION
text = str(value).strip().lower()
if text in {"2", MATANYONE_V2, "matanyone2"}:
return MATANYONE_V2
return MATANYONE_V1
def _get_runtime_server_config(server_config=None):
if isinstance(server_config, dict):
return server_config
main_module = sys.modules.get("__main__")
runtime_config = getattr(main_module, "server_config", None)
return runtime_config if isinstance(runtime_config, dict) else {}
def _get_runtime_server_config_filename() -> str | None:
main_module = sys.modules.get("__main__")
filename = getattr(main_module, "server_config_filename", None)
return filename if isinstance(filename, str) and len(filename) > 0 else None
def _save_runtime_server_config(server_config) -> bool:
filename = _get_runtime_server_config_filename()
if not isinstance(server_config, dict) or filename is None:
return False
with open(filename, "w", encoding="utf-8") as writer:
writer.write(json.dumps(server_config, indent=4))
return True
def get_selected_matanyone_version(server_config=None) -> str:
runtime_config = _get_runtime_server_config(server_config)
return normalize_matanyone_version(runtime_config.get(MATANYONE_SETTINGS_KEY, MATANYONE_DEFAULT_VERSION))
def get_selected_matanyone_label(server_config=None) -> str:
return MATANYONE_VERSION_LABELS[get_selected_matanyone_version(server_config)]
def get_matanyone_title_html(server_config=None) -> str:
return f"<B>Mask Edition is provided by {get_selected_matanyone_label(server_config)}, VRAM optimizations & Extended Masks by DeepBeepMeep</B>"
def get_selected_matanyone_weight_name(server_config=None) -> str:
return MATANYONE_WEIGHT_FILES[get_selected_matanyone_version(server_config)]
def get_selected_matanyone_weights_path(server_config=None):
selected_name = get_selected_matanyone_weight_name(server_config)
selected_path = fl.locate_file(_mask_relpath(selected_name), error_if_none=False)
if selected_path is not None:
return selected_path
legacy_path = fl.locate_file(_mask_relpath(MATANYONE_LEGACY_NAME), error_if_none=False)
if legacy_path is None:
return None
if detect_matanyone_model_version(legacy_path) == get_selected_matanyone_version(server_config):
return legacy_path
return None
def _download_mask_asset(filename: str) -> str:
return hf_hub_download(repo_id=MATANYONE_REPO_ID, filename=filename, local_dir=fl.get_download_location(), subfolder=MATANYONE_FOLDER)
def query_matanyone_download_def(server_config=None):
runtime_config = _get_runtime_server_config(server_config)
return {
"repoId": MATANYONE_REPO_ID,
"sourceFolderList": [MATANYONE_FOLDER],
"fileList": [[MATANYONE_SAM_NAME, get_selected_matanyone_weight_name(runtime_config), MATANYONE_CONFIG_NAME]],
}
def migrate_matanyone_install(server_config=None):
runtime_config = _get_runtime_server_config(server_config)
runtime_config.setdefault(MATANYONE_SETTINGS_KEY, MATANYONE_DEFAULT_VERSION)
legacy_path = fl.locate_file(_mask_relpath(MATANYONE_LEGACY_NAME), error_if_none=False)
if legacy_path is None:
return None
legacy_version = detect_matanyone_model_version(legacy_path)
if legacy_version is None:
return None
target_name = MATANYONE_WEIGHT_FILES[legacy_version]
target_path = fl.get_download_location(_mask_relpath(target_name))
os.makedirs(os.path.dirname(target_path), exist_ok=True)
if os.path.normcase(os.path.abspath(legacy_path)) != os.path.normcase(os.path.abspath(target_path)):
if os.path.isfile(target_path):
os.remove(legacy_path)
else:
os.replace(legacy_path, target_path)
config_changed = False
if legacy_version == MATANYONE_V2 and runtime_config.get(MATANYONE_SETTINGS_KEY) != MATANYONE_V2:
runtime_config[MATANYONE_SETTINGS_KEY] = MATANYONE_V2
config_changed = True
elif MATANYONE_SETTINGS_KEY not in runtime_config:
runtime_config[MATANYONE_SETTINGS_KEY] = legacy_version
config_changed = True
if config_changed:
_save_runtime_server_config(runtime_config)
if legacy_version == MATANYONE_V2:
return "Migrated legacy MatAnyone v2 weights to 'mask/matanyone2.safetensors' and selected MatAnyone v2."
return "Migrated legacy MatAnyone v1 weights to 'mask/matanyone.safetensors'."
def ensure_selected_matanyone_assets(server_config=None):
runtime_config = _get_runtime_server_config(server_config)
migrate_matanyone_install(runtime_config)
for filename in query_matanyone_download_def(runtime_config)["fileList"][0]:
if filename == get_selected_matanyone_weight_name(runtime_config):
continue
if fl.locate_file(_mask_relpath(filename), error_if_none=False) is None:
_download_mask_asset(filename)
weights_path = get_selected_matanyone_weights_path(runtime_config)
if weights_path is None:
weights_path = _download_mask_asset(get_selected_matanyone_weight_name(runtime_config))
config_path = fl.locate_file(_mask_relpath(MATANYONE_CONFIG_NAME))
sam_path = fl.locate_file(_mask_relpath(MATANYONE_SAM_NAME))
return config_path, weights_path, sam_path
def load_selected_matanyone_model(server_config=None):
config_path, weights_path, _ = ensure_selected_matanyone_assets(server_config)
with open(config_path, "r", encoding="utf-8-sig") as reader:
config_data = json.load(reader)
from ..matanyone.model.matanyone import MatAnyone
model = MatAnyone(OmegaConf.create(config_data["cfg"]), single_object=config_data.get("single_object", True)).eval()
offload.load_model_data(model, weights_path, writable_tensors=False)
return model, get_selected_matanyone_version(server_config), weights_path
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