The dump is printed as the "data" field. It may contain newlines.
+@item -show_data_hash @var{algorithm}
+Show a hash of payload data, for packets with @option{-show_packets} and for
+codec extradata with @option{-show_streams}.
+
@item -show_error
Show information about the error found when trying to probe the input.
To show all the tags in the stream and format sections:
@example
-format_tags : format_tags
+stream_tags : format_tags
@end example
To show only the @code{title} tag (if available) in the stream