From f34aca8a1612be6b474534902039814836cba259 Mon Sep 17 00:00:00 2001 From: Tobias Rapp Date: Tue, 24 Feb 2015 13:23:56 +0100 Subject: doc/filters.texi: add reference link to video size syntax description Update the filter option documentation text to link to ffmpeg-utils documentation for video size syntax description. Signed-off-by: Stefano Sabatini --- doc/filters.texi | 57 +++++++++++++++++++++++++++++--------------------------- 1 file changed, 30 insertions(+), 27 deletions(-) (limited to 'doc') diff --git a/doc/filters.texi b/doc/filters.texi index 485efcbe59..baef346e66 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -7820,8 +7820,8 @@ complete list of values. If not explicitly specified the filter applies the default flags. @item size, s -Set the video size. For the syntax of this option, check the "Video size" -section in the ffmpeg-utils manual. +Set the video size. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. @item in_color_matrix @item out_color_matrix @@ -8218,8 +8218,8 @@ The sample aspect ratio of the input frame, expressed in the form @var{num}/@var{den}. @item s -The size of the input frame. For the syntax of this option, check the "Video size" -section in the ffmpeg-utils manual. +The size of the input frame. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. @item i The type of interlaced mode ("P" for "progressive", "T" for top field first, "B" @@ -8712,10 +8712,10 @@ Set the filename of the subtitle file to read. It must be specified. @item original_size Specify the size of the original video, the video for which the ASS file -was composed. For the syntax of this option, check the "Video size" section in -the ffmpeg-utils manual. Due to a misdesign in ASS aspect ratio arithmetic, -this is necessary to correctly scale the fonts if the aspect ratio has been -changed. +was composed. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +Due to a misdesign in ASS aspect ratio arithmetic, this is necessary to +correctly scale the fonts if the aspect ratio has been changed. @item charenc Set subtitles input character encoding. @code{subtitles} filter only. Only @@ -8849,7 +8849,8 @@ The filter accepts the following options: @item layout Set the grid size (i.e. the number of lines and columns). For the syntax of -this option, check the "Video size" section in the ffmpeg-utils manual. +this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. @item nb_frames Set the maximum number of frames to render in the given area. It must be less @@ -9907,8 +9908,8 @@ It accepts the following parameters: @item video_size Specify the size (width and height) of the buffered video frames. For the -syntax of this option, check the "Video size" section in the ffmpeg-utils -manual. +syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. @item width The input video width. @@ -10008,8 +10009,8 @@ Set the cellular automaton rule, it is a number ranging from 0 to 255. Default value is 110. @item size, s -Set the size of the output video. For the syntax of this option, check -the "Video size" section in the ffmpeg-utils manual. +Set the size of the output video. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. If @option{filename} or @option{pattern} is specified, the size is set by default to the width of the specified initial state row, and the @@ -10209,7 +10210,7 @@ This source accepts the following parameters: @item size The size of the video to generate. For the syntax of this option, check the -"Video size" section in the ffmpeg-utils manual. +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. @item framerate The framerate of the generated video. It may be a string of the form @@ -10298,7 +10299,7 @@ a dead cell. @item size, s Set the size of the output video. For the syntax of this option, check the -"Video size" section in the ffmpeg-utils manual. +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. If @option{filename} is specified, the size is set by default to the same size of the input file. If @option{size} is set, it must contain @@ -10409,8 +10410,8 @@ coded on a @code{1/(N*N)} scale. @item size, s Specify the size of the sourced video. For the syntax of this option, check the -"Video size" section in the ffmpeg-utils manual. The default value is -"320x240". +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +The default value is @code{320x240}. This option is not available with the @code{haldclutsrc} filter. @@ -10536,8 +10537,9 @@ Same as above but not rotated. Default value is @samp{lissajous}. @item size, s -Set the video size for the output. For the syntax of this option, check the "Video size" -section in the ffmpeg-utils manual. Default value is @code{400x400}. +Set the video size for the output. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +Default value is @code{400x400}. @item rate, r Set the output frame rate. Default value is @code{25}. @@ -10677,8 +10679,9 @@ activated. Default is @code{0}. @item size Set the video size. This option is for video only. For the syntax of this -option, check the "Video size" section in the ffmpeg-utils manual. Default -and minimum resolution is @code{640x480}. +option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +Default and minimum resolution is @code{640x480}. @item meter Set the EBU scale meter. Default is @code{9}. Common values are @code{9} and @@ -11500,9 +11503,9 @@ The filter accepts the following options: @table @option @item size, s -Specify the video size for the output. For the syntax of this option, check -the "Video size" section in the ffmpeg-utils manual. Default value is -@code{640x512}. +Specify the video size for the output. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +Default value is @code{640x512}. @item slide Specify how the spectrum should slide along the window. @@ -11614,9 +11617,9 @@ The filter accepts the following options: @table @option @item size, s -Specify the video size for the output. For the syntax of this option, check -the "Video size" section in the ffmpeg-utils manual. Default value -is "600x240". +Specify the video size for the output. For the syntax of this option, check the +@ref{video size syntax,,"Video size" section in the ffmpeg-utils manual,ffmpeg-utils}. +Default value is @code{600x240}. @item mode Set display mode. -- cgit v1.2.3