Allow passing different arguments to different postprocessors

* Also deprecated --sponskrub-args

Closes: https://github.com/ytdl-org/youtube-dl/issues/27593
Eg: `--postprocessor-args "VideoConvertor:-c:v h264_nvenc -preset slow"`
Eg: `--postprocessor-args "SponsKrub:-include-selfpromo"`

For backward compatibility, `--postprocessor-args args` is equivalent to:
`--post-processor-args "sponskrub:" --post-processor-args "default:args"`

1 files changed, 2 insertions, 6 deletions

diff --git a/youtube_dlc/postprocessor/metadatafromtitle.py b/youtube_dlc/postprocessor/metadatafromtitle.py
index f5c14d974..86df3b4f0 100644
--- a/youtube_dlc/postprocessor/metadatafromtitle.py
+++ b/youtube_dlc/postprocessor/metadatafromtitle.py
@@ -35,14 +35,10 @@ class MetadataFromTitlePP(PostProcessor):
         title = info['title']
         match = re.match(self._titleregex, title)
         if match is None:
-            self._downloader.to_screen(
-                '[fromtitle] Could not interpret title of video as "%s"'
-                % self._titleformat)
+            self.to_screen('Could not interpret title of video as "%s"' % self._titleformat)
             return [], info
         for attribute, value in match.groupdict().items():
             info[attribute] = value
-            self._downloader.to_screen(
-                '[fromtitle] parsed %s: %s'
-                % (attribute, value if value is not None else 'NA'))
+            self.to_screen('parsed %s: %s' % (attribute, value if value is not None else 'NA'))
 
         return [], info