X-Git-Url: https://jfr.im/git/yt-dlp.git/blobdiff_plain/ca04e1bf49153abea3b4762f5b92056aa60f6f91..e13945a2fe34bbec5581b02a7f1dc308bad6f3e7:/yt_dlp/postprocessor/ffmpeg.py

diff --git a/yt_dlp/postprocessor/ffmpeg.py b/yt_dlp/postprocessor/ffmpeg.py
index 500fc1950..bb7a630c6 100644
--- a/yt_dlp/postprocessor/ffmpeg.py
+++ b/yt_dlp/postprocessor/ffmpeg.py
@@ -146,7 +146,8 @@ def get_ffmpeg_version(path, prog):
                 self._paths[basename] = location
 
         self._versions = {}
-        executables = {'basename': ('ffmpeg', 'avconv'), 'probe_basename': ('ffprobe', 'avprobe')}
+        # NB: probe must be first for _features to be poulated correctly
+        executables = {'probe_basename': ('ffprobe', 'avprobe'), 'basename': ('ffmpeg', 'avconv')}
         if prefer_ffmpeg is False:
             executables = {k: v[::-1] for k, v in executables.items()}
         for var, prefs in executables.items():