Remove FFmpeg Linux download which wouldnt work and add messageboxes, add a yes/no messagebox for yt-dlp, add acoustid music recognition, only support MP3, split online_metadata to multiple files, add missing metadata to files automatically, add synchronized lyrics pane

utils/cover_art.py

@@ -0,0 +1,52 @@
+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