Files
music-player/utils/cover_art.py

52 lines
1.9 KiB
Python

from io import BytesIO
from PIL import Image
from concurrent.futures import ThreadPoolExecutor, as_completed
from urllib.request import urlopen, Request
from urllib.error import URLError, HTTPError
from utils.constants import COVER_CACHE_DIR, MUSCIBRAINZ_VERSION, MUSICBRAINZ_CONTACT, MUSICBRAINZ_PROJECT_NAME
import musicbrainzngs as music_api
import os, logging, arcade
def fetch_image_bytes(url):
try:
req = Request(url, headers={"User-Agent": "csd4ni3l/music-player/git python-musicbrainzngs/0.7.1 ( csd4ni3l@proton.me )"})
with urlopen(req, timeout=10) as resp:
return resp.read()
except (HTTPError, URLError) as e:
logging.debug(f"Error fetching {url}: {e}")
return None
def download_cover_art(mb_album_id, size=250):
path = os.path.join(COVER_CACHE_DIR, f"{mb_album_id}_{size}.png")
if os.path.exists(path):
return mb_album_id, Image.open(path)
url = f"https://coverartarchive.org/release/{mb_album_id}/front-{size}"
img_bytes = fetch_image_bytes(url)
if not img_bytes:
return mb_album_id, None
try:
img = Image.open(BytesIO(img_bytes)).convert("RGBA")
img.save(path)
return mb_album_id, img
except Exception as e:
logging.debug(f"Failed to decode/save image for {mb_album_id}: {e}")
return mb_album_id, None
def download_albums_cover_art(album_ids, size=250, max_workers=5):
music_api.set_useragent(MUSICBRAINZ_PROJECT_NAME, MUSCIBRAINZ_VERSION, MUSICBRAINZ_CONTACT)
os.makedirs(COVER_CACHE_DIR, exist_ok=True)
images = {}
with ThreadPoolExecutor(max_workers=max_workers) as executor:
futures = [executor.submit(download_cover_art, album_id, size) for album_id in album_ids]
for future in as_completed(futures):
album_id, img = future.result()
images[album_id] = arcade.Texture(img) if img else None
return images