Add option --exec-before-download

Closes #530
2021-07-19 23:26:22 +05:30
parent 8d9b902243
commit 5520aa2dc9
4 changed files with 15 additions and 1 deletions
--- a/yt_dlp/init.py
+++ b/yt_dlp/init.py
@@ -415,6 +415,13 @@ def _real_main(argv=None):
            # Run this before the actual video download
            'when': 'before_dl'
        })
+    # Must be after all other before_dl
+    if opts.exec_before_dl_cmd:
+        postprocessors.append({
+            'key': 'ExecAfterDownload',
+            'exec_cmd': opts.exec_before_dl_cmd,
+            'when': 'before_dl'
+        })
    if opts.extractaudio:
        postprocessors.append({
            'key': 'FFmpegExtractAudio',