dfslkjelf

cmdlet/download_media.py

@@ -12,6 +12,7 @@ Focused cmdlet for video/audio downloads from yt-dlp-supported sites:
 from __future__ import annotations
 
 import sys
+import os
 from pathlib import Path
 from typing import Any, Dict, List, Optional, Sequence
 
@@ -430,10 +431,29 @@ def _build_ytdlp_options(opts: DownloadOptions) -> Dict[str, Any]:
         "fragment_retries": 10,
         "http_chunk_size": 10_485_760,
         "restrictfilenames": True,
-        # Always show a progress indicator; do not tie it to debug logging.
-        "progress_hooks": [_progress_callback],
     }
 
+    # Prefer the bundled ffmpeg shipped with the repo (used for merges/remux/postproc).
+    try:
+        repo_root = Path(__file__).resolve().parents[1]
+        bundled_ffmpeg_dir = repo_root / "MPV" / "ffmpeg" / "bin"
+        if bundled_ffmpeg_dir.exists():
+            base_options.setdefault("ffmpeg_location", str(bundled_ffmpeg_dir))
+    except Exception:
+        pass
+
+    # On Windows, AV/indexers can transiently lock files at the end of a download.
+    # yt-dlp uses file_access_retries for renames (e.g. .part -> final). Default is low.
+    try:
+        if os.name == "nt":
+            base_options.setdefault("file_access_retries", 40)
+    except Exception:
+        pass
+
+    # Avoid writing progress bars when running in quiet/background mode (e.g. mpv detached pipelines).
+    if not getattr(opts, "quiet", False):
+        base_options["progress_hooks"] = [_progress_callback]
+
     if opts.cookies_path and opts.cookies_path.is_file():
         base_options["cookiefile"] = str(opts.cookies_path)