[ThumbnailsConvertor] Allow conditional conversion

Closes #3970
2026-08-11 22:59:36 +03:00 · 2022-06-05 20:51:19 +05:30
parent 0bea4fd807
commit 00bbc5f177
4 changed files with 42 additions and 30 deletions
@@ -1610,7 +1610,8 @@ def create_parser():
        metavar='FORMAT', dest='convertthumbnails', default=None,
        help=(
            'Convert the thumbnails to another format '
-            '(currently supported: %s) ' % ', '.join(FFmpegThumbnailsConvertorPP.SUPPORTED_EXTS)))
+            f'(currently supported: {", ".join(FFmpegThumbnailsConvertorPP.SUPPORTED_EXTS)}). '
+            'You can specify multiple rules using similar syntax as --remux-video'))
    postproc.add_option(
        '--split-chapters', '--split-tracks',
        dest='split_chapters', action='store_true', default=False,