doc/ffmpeg: extend documentation for -(no)stdin option

Fix trac ticket #1665.
This commit is contained in:
Stefano Sabatini 2012-08-21 01:42:47 +02:00
parent 62527dc245
commit 10c3329627

View File

@ -363,11 +363,13 @@ progress information is always "progress".
@item -stdin @item -stdin
Enable interaction on standard input. On by default unless standard input is Enable interaction on standard input. On by default unless standard input is
used as an input. used as an input. To explicitly disable interaction you need to specify
@code{-nostdin}.
Useful, for example, if ffmpeg is in the background process group. Roughly Disabling interaction on standard input is useful, for example, if
the same result can be achieved with @code{ffmpeg ... < /dev/null} but it ffmpeg is in the background process group. Roughly the same result can
requires a shell. be achieved with @code{ffmpeg ... < /dev/null} but it requires a
shell.
@item -debug_ts (@emph{global}) @item -debug_ts (@emph{global})
Print timestamp information. It is off by default. This option is Print timestamp information. It is off by default. This option is