[FFmpeg-cvslog] doc: try to add a link from the vf_scale sws_flags to the scaler docs

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Sep 30 16:03:44 2013 +0200| [31b6300f4d71c1dca74578b15950dbaab7380a2a] | committer: Michael Niedermayer

doc: try to add a link from the vf_scale sws_flags to the scaler docs

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=31b6300f4d71c1dca74578b15950dbaab7380a2a
---

 doc/filters.texi |    1 +
 doc/scaler.texi  |    1 +
 2 files changed, 2 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index bd39495..5bc4ce5 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -6597,6 +6597,7 @@ Default value is @samp{0}.
 @item flags
 Set libswscale scaling flags. If not explictly specified the filter
 applies a bilinear scaling algorithm.
+See the @ref{sws_flags,,,ffmpeg-scaler.texi} for the values.
 
 @item size, s
 Set the video size, the value must be a valid abbreviation or in the
diff --git a/doc/scaler.texi b/doc/scaler.texi
index c33b6d9..0c61f41 100644
--- a/doc/scaler.texi
+++ b/doc/scaler.texi
@@ -9,6 +9,7 @@ FFmpeg tools. For programmatic use, they can be set explicitly in the
 
 @table @option
 
+ at anchor{sws_flags}
 @item sws_flags
 Set the scaler flags. This is also used to set the scaling
 algorithm. Only a single algorithm should be selected.