h264: prevent an out of array read in decode_nal_units()

[ffmpeg] / doc / ffplay.texi

diff --git a/doc/ffplay.texi b/doc/ffplay.texi
index e0518b859e439f382c477f5d03a92bc28e3cbbf7..9390e14741a3debfaa2f51b3e662b9861255ec8c 100644 (file)
--- a/doc/ffplay.texi
+++ b/doc/ffplay.texi
@@ -1,8 +1,8 @@
 \input texinfo @c -*- texinfo -*-
 
-@settitle FFplay Documentation
+@settitle ffplay Documentation
 @titlepage
-@center @titlefont{FFplay Documentation}
+@center @titlefont{ffplay Documentation}
 @end titlepage
 
 @top
@@ -13,7 +13,7 @@
 
 @example
 @c man begin SYNOPSIS
-ffplay [options] @file{input_file}
+ffplay [options] [@file{input_file}]
 @c man end
 @end example
 
@@ -38,8 +38,9 @@ Force displayed width.
 @item -y @var{height}
 Force displayed height.
 @item -s @var{size}
-Set frame size (WxH or abbreviation), needed for videos which don't
-contain a header with the frame size like raw YUV.
+Set frame size (WxH or abbreviation), needed for videos which do
+not contain a header with the frame size like raw YUV.  This option
+has been deprecated in favor of private options, try -video_size.
 @item -an
 Disable audio.
 @item -vn
@@ -58,27 +59,44 @@ 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.
 Use the option "-filters" to show all the available filters (including
 also sources and sinks).
 
+@item -i @var{input_file}
+Read @var{input_file}.
 @end table
 
 @section Advanced options
 @table @option
 @item -pix_fmt @var{format}
 Set pixel format.
+This option has been deprecated in favor of private options, try -pixel_format.
 @item -stats
 Show the stream duration, the codec parameters, the current position in
 the stream and the audio/video synchronisation drift.
-@item -debug
-Print specific debug info.
 @item -bug
 Work around bugs.
-@item -vismv
-Visualize motion vectors.
 @item -fast
 Non-spec-compliant optimizations.
 @item -genpts
@@ -156,6 +174,7 @@ Seek to percentage in file corresponding to fraction of width.
 @c man end
 
 @include eval.texi
+@include decoders.texi
 @include demuxers.texi
 @include muxers.texi
 @include indevs.texi