File size: 2,632 Bytes
bc864be | 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 | from __future__ import annotations
from pathlib import Path
from typing import Dict, Iterator, List, Tuple
COMPLETE_MARKER_NAME = ".complete"
def dataset_dir_for_video(
video_path: Path,
home_raw_dir: Path,
scratch_raw_dir: Path | None,
home_dataset_dir: Path,
scratch_dataset_dir: Path | None,
) -> Path:
if scratch_raw_dir is not None and scratch_dataset_dir is not None:
try:
if video_path.parent.resolve() == scratch_raw_dir.resolve():
return scratch_dataset_dir
except FileNotFoundError:
pass
return home_dataset_dir
def iter_dataset_video_dirs(home_dataset_dir: Path, scratch_dataset_dir: Path | None = None) -> Iterator[Tuple[str, Path]]:
seen: Dict[str, Path] = {}
for dataset_dir in [home_dataset_dir, scratch_dataset_dir]:
if dataset_dir is None or not dataset_dir.exists():
continue
for folder_path in sorted(dataset_dir.iterdir()):
if not folder_path.is_dir():
continue
seen.setdefault(folder_path.name, folder_path)
for video_id, folder_path in sorted(seen.items()):
yield video_id, folder_path
def complete_video_ids(home_dataset_dir: Path, scratch_dataset_dir: Path | None = None) -> set[str]:
complete: set[str] = set()
for video_id, folder_path in iter_dataset_video_dirs(home_dataset_dir, scratch_dataset_dir):
if (folder_path / "npz" / COMPLETE_MARKER_NAME).exists():
complete.add(video_id)
return complete
def count_complete(home_dataset_dir: Path, scratch_dataset_dir: Path | None = None) -> int:
return len(complete_video_ids(home_dataset_dir, scratch_dataset_dir))
def find_dataset_video_dir(video_id: str, home_dataset_dir: Path, scratch_dataset_dir: Path | None = None) -> Path:
home_path = home_dataset_dir / video_id
if home_path.exists():
return home_path
if scratch_dataset_dir is not None:
scratch_path = scratch_dataset_dir / video_id
if scratch_path.exists():
return scratch_path
return home_path
def list_unuploaded_folder_paths(
home_dataset_dir: Path,
scratch_dataset_dir: Path | None,
uploaded_folders: Dict[str, object],
) -> List[Tuple[str, Path]]:
folders: List[Tuple[str, Path]] = []
for video_id, folder_path in iter_dataset_video_dirs(home_dataset_dir, scratch_dataset_dir):
if video_id in uploaded_folders:
continue
if not (folder_path / "npz" / COMPLETE_MARKER_NAME).exists():
continue
folders.append((video_id, folder_path))
return folders
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