From ff23b76899b289855bb5a7e074673f3e07e5a7cf Mon Sep 17 00:00:00 2001 From: Giorgio Vazzana Date: Wed, 30 Jan 2013 13:17:02 +0100 Subject: lavd/v4l2: add list_standards option Since the user is expected to choose the standard by name (with -standard option), add the possibility to list all the supported standards. Signed-off-by: Stefano Sabatini --- doc/indevs.texi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'doc') diff --git a/doc/indevs.texi b/doc/indevs.texi index 621e1de978..82d500dff8 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -596,6 +596,8 @@ the device. Video4Linux2 devices usually support a limited set of @var{width}x@var{height} sizes and framerates. You can check which are supported using @command{-list_formats all} for Video4Linux2 devices. +Some devices, like TV cards, support one or more standards. It is possible +to list all the supported standards using @command{-list_standards all}. Some usage examples of the video4linux2 devices with ffmpeg and ffplay: -- cgit v1.2.3