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authorMichael Niedermayer <michaelni@gmx.at>2014-08-24 03:58:11 +0200
committerMichael Niedermayer <michaelni@gmx.at>2014-08-24 03:58:14 +0200
commit1aa153d644792d2a9b3a6776b1b0ef906fb7feb1 (patch)
tree619239b8dfaaef4a2d456afef053fa22d8e24960 /doc/ffmpeg.texi
parent50a4d5cfc6749932347ee38c25b5040aea4b13a0 (diff)
parent7c0c97cc05afeaa52dfad902ae6639557fb71261 (diff)
downloadffmpeg-1aa153d644792d2a9b3a6776b1b0ef906fb7feb1.tar.gz
Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master: fate: Fix ffprobe tests with --target-path set. doc/ffmpeg: Try to clarify that the input option -r is not the same as -framerate. Do not print a useless error number if mov header reading fails. Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/ffmpeg.texi')
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diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index 69ffa878fb..1bca962662 100644
--- a/doc/ffmpeg.texi
+++ b/doc/ffmpeg.texi
@@ -473,6 +473,9 @@ Set frame rate (Hz value, fraction or abbreviation).
As an input option, ignore any timestamps stored in the file and instead
generate timestamps assuming constant frame rate @var{fps}.
+This is not the same as the @option{-framerate} option used for some input formats
+like image2 or v4l2 (it used to be the same in older versions of FFmpeg).
+If in doubt use @option{-framerate} instead of the input option @option{-r}.
As an output option, duplicate or drop input frames to achieve constant output
frame rate @var{fps}.