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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-11-03 22:41:38 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-11-03 22:41:38 +0000 |
| commit | bc37ec923debca2647b086306d360341b2492bfe (patch) | |
| tree | ce914007d19ef22f38faa6acc71f1b79d38af1ef /doc/libavfilter.texi | |
| parent | da23d4247658d26d8f5d2fa570dfdffea55496fe (diff) | |
Add slicify video filter.
Originally committed as revision 20445 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc/libavfilter.texi')
| -rw-r--r-- | doc/libavfilter.texi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/libavfilter.texi b/doc/libavfilter.texi index 9efeba2f68..3073b8a1f7 100644 --- a/doc/libavfilter.texi +++ b/doc/libavfilter.texi @@ -149,6 +149,21 @@ input to the vflip filter. Pass the source unchanged to the output. +@section slicify + +Pass the images of input video on to next video filter as multiple +slices. + +@example +./ffmpeg -i in.avi -vfilters "slicify=32" out.avi +@end example + +The filter accepts the slice height as parameter. If the parameter is +not specified it will use the default value of 16. + +Adding this in the beginning of filter chains should make filtering +faster due to better use of the memory cache. + @section vflip Flip the input video vertically. |