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Merge branch 'docu' of https://github.com/rdp/FFmpeg

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* 'docu' of https://github.com/rdp/FFmpeg:
  docu: add word resize to scale filter, to make searching for the word resize simpler
  docu: change verb flite
  docu: add flite ffmpeg example
  docu: fix flite example

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-10-15 21:21:58 +02:00
parent 547ec4d303 dfd085aae2
commit 0cc3cd5c65
2 changed files with 10 additions and 4 deletions
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2
doc/ffmpeg.texi
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@@ -58,7 +58,7 @@ options apply ONLY to the next input or output file and are reset between files.
@item @item
To set the video bitrate of the output file to 64kbit/s: To set the video bitrate of the output file to 64kbit/s:
@example @example
ffmpeg -i input.avi -b:v 64k output.avi ffmpeg -i input.avi -b:v 64k -bufsize 64k output.avi
@end example @end example
@item @item

12
doc/filters.texi
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@@ -1138,10 +1138,16 @@ flite=text='So fare thee well, poor devil of a Sub-Sub, whose commentator I am':
@end example @end example
@item @item
Make @file{ffplay} speech the specified text, using @code{flite} and Input text to ffmpeg:
@example
ffmpeg -f lavfi -i flite=text='So fare thee well, poor devil of a Sub-Sub, whose commentator I am':voice=slt
@end example
@item
Make @file{ffplay} speak the specified text, using @code{flite} and
the @code{lavfi} device: the @code{lavfi} device:
@example @example
ffplay -f lavfi flite='No more be grieved for which that thou hast done.' ffplay -f lavfi flite=text='No more be grieved for which that thou hast done.'
@end example @end example
@end itemize @end itemize
@@ -2993,7 +2999,7 @@ pixels will slow things down on a large logo.
@section scale @section scale
Scale the input video to @var{width}:@var{height}[:@var{interl}=@{1|-1@}] and/or convert the image format. Scale (resize) the input video to @var{width}:@var{height}[:@var{interl}=@{1|-1@}] and/or convert the image format.
The scale filter forces the output display aspect ratio to be the same The scale filter forces the output display aspect ratio to be the same
of the input, by changing the output sample aspect ratio. of the input, by changing the output sample aspect ratio.