From a9a3c005b889fa44183d5a0118a34402c07b1cab Mon Sep 17 00:00:00 2001 From: Lou Logan Date: Tue, 16 Dec 2014 10:32:00 -0900 Subject: [PATCH] doc/filters: fix typos and spelling errors Prompted-by: Carl Oxwall <@oxwall> Signed-off-by: Lou Logan --- doc/filters.texi | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi index 2f0e7fed22..7fac8fb021 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -922,7 +922,7 @@ It accepts the following option: @table @option @item length Short window length in seconds, used for peak and trough RMS measurement. -Default is @code{0.05} (50 miliseconds). Allowed range is @code{[0.1 - 10]}. +Default is @code{0.05} (50 milliseconds). Allowed range is @code{[0.1 - 10]}. @end table A description of each shown parameter follows: @@ -1465,12 +1465,12 @@ Set base delay in milliseconds. Range from 0 to 30. Default value is 0. Set added swep delay in milliseconds. Range from 0 to 10. Default value is 2. @item regen -Set percentage regeneneration (delayed signal feedback). Range from -95 to 95. +Set percentage regeneration (delayed signal feedback). Range from -95 to 95. Default value is 0. @item width Set percentage of delayed signal mixed with original. Range from 0 to 100. -Default valu is 71. +Default value is 71. @item speed Set sweeps per second (Hz). Range from 0.1 to 10. Default value is 0.5. @@ -1875,7 +1875,7 @@ or amplitude ratio. Default value is @code{0}. @item stop_periods Set the count for trimming silence from the end of audio. To remove silence from the middle of a file, specify a @var{stop_periods} -that is negative. This value is then threated as a positive value and is +that is negative. This value is then treated as a positive value and is used to indicate the effect should restart processing as specified by @var{start_periods}, making it suitable for removing periods of silence in the middle of the audio. @@ -2169,7 +2169,7 @@ The sample rate of the incoming audio buffers. @item sample_fmt The sample format of the incoming audio buffers. -Either a sample format name or its corresponging integer representation from +Either a sample format name or its corresponding integer representation from the enum AVSampleFormat in @file{libavutil/samplefmt.h} @item channel_layout @@ -2378,7 +2378,7 @@ Set the voice to use for the speech synthesis. Default value is @itemize @item -Read from file @file{speech.txt}, and synthetize the text using the +Read from file @file{speech.txt}, and synthesize the text using the standard flite voice: @example flite=textfile=speech.txt @@ -3258,7 +3258,7 @@ crop=in_w:1/PHI*in_w @end example @item -Appply trembling effect: +Apply trembling effect: @example crop=in_w/2:in_h/2:(in_w-out_w)/2+((in_w-out_w)/2)*sin(n/10):(in_h-out_h)/2 +((in_h-out_h)/2)*sin(n/7) @end example @@ -5861,11 +5861,11 @@ The filter accepts the following options: @table @option @item cx Relative x-coordinate of the focal point of the image, and thereby the center of the -distrortion. This value has a range [0,1] and is expressed as fractions of the image +distortion. This value has a range [0,1] and is expressed as fractions of the image width. @item cy Relative y-coordinate of the focal point of the image, and thereby the center of the -distrortion. This value has a range [0,1] and is expressed as fractions of the image +distortion. This value has a range [0,1] and is expressed as fractions of the image height. @item k1 Coefficient of the quadratic correction term. 0.5 means no correction. @@ -6447,7 +6447,7 @@ libopencv function @code{cvSmooth}. Overlay one video on top of another. It takes two inputs and has one output. The first input is the "main" -video on which the second input is overlayed. +video on which the second input is overlaid. It accepts the following parameters: @@ -6456,7 +6456,7 @@ A description of the accepted options follows. @table @option @item x @item y -Set the expression for the x and y coordinates of the overlayed video +Set the expression for the x and y coordinates of the overlaid video on the main video. Default value is "0" for both expressions. In case the expression is invalid, it is set to a huge value (meaning that the overlay will not be displayed within the output visible area). @@ -7333,7 +7333,7 @@ it. Default value is 1. @item fillcolor, c Set the color used to fill the output area not covered by the rotated -image. For the generalsyntax of this option, check the "Color" section in the +image. For the general syntax of this option, check the "Color" section in the ffmpeg-utils manual. If the special value "none" is selected then no background is printed (useful for example if the background is never shown). @@ -8558,7 +8558,7 @@ more advanced padding options (such as having different values for the edges), refer to the pad video filter. @item color -Specify the color of the unused areaFor the syntax of this option, check the +Specify the color of the unused area. For the syntax of this option, check the "Color" section in the ffmpeg-utils manual. The default value of @var{color} is "black". @end table @@ -9919,7 +9919,7 @@ A '|'-separated list of parameters to pass to the frei0r source. @end table For example, to generate a frei0r partik0l source with size 200x200 -and frame rate 10 which is overlayed on the overlay filter main input: +and frame rate 10 which is overlaid on the overlay filter main input: @example frei0r_src=size=200x200:framerate=10:filter_name=partik0l:filter_params=1234 [overlay]; [in][overlay] overlay @end example @@ -10910,7 +10910,7 @@ The previous output PTS. previous output time in seconds @item RTCTIME -The wallclock (RTC) time in microseconds.. This is deprecated, use time(0) +The wallclock (RTC) time in microseconds. This is deprecated, use time(0) instead. @item RTCSTART -- 2.11.0