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Diffstat (limited to 'doc/ffplay.texi')
| -rw-r--r-- | doc/ffplay.texi | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/doc/ffplay.texi b/doc/ffplay.texi index e5de3d2d6d..9e842911e0 100644 --- a/doc/ffplay.texi +++ b/doc/ffplay.texi @@ -20,9 +20,9 @@ ffplay [options] @file{input_file} @chapter Description @c man begin DESCRIPTION -FFplay is a very simple and portable media player using the Libav +FFplay is a very simple and portable media player using the FFmpeg libraries and the SDL library. It is mostly used as a testbed for the -various Libav APIs. +various FFmpeg APIs. @c man end @chapter Options @@ -58,6 +58,24 @@ Force format. Set window title (default is the input filename). @item -loop @var{number} Loops movie playback <number> times. 0 means forever. +@item -showmode @var{mode} +Set the show mode to use. +Available values for @var{mode} are: +@table @samp +@item 0, video +show video +@item 1, waves +show audio waves +@item 2, rdft +show audio frequency band using RDFT ((Inverse) Real Discrete Fourier Transform) +@end table + +Default value is "video", if video is not present or cannot be played +"rdft" is automatically selected. + +You can interactively cycle through the available show modes by +pressing the key @key{w}. + @item -vf @var{filter_graph} @var{filter_graph} is a description of the filter graph to apply to the input video. @@ -169,11 +187,11 @@ Seek to percentage in file corresponding to fraction of width. @settitle FFplay media player @c man begin SEEALSO -ffmpeg(1), ffprobe(1), ffserver(1) and the Libav HTML documentation +ffmpeg(1), ffprobe(1), ffserver(1) and the FFmpeg HTML documentation @c man end @c man begin AUTHORS -The Libav developers +The FFmpeg developers @c man end @end ignore |