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authorMoritz Barsnick <barsnick@gmx.net>2016-12-30 18:08:14 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2016-12-31 17:20:06 +0100
commit5dbce5120b4e05dd6d784e7ed9921c1f276acea3 (patch)
tree1aabba20306a0329a571e5831c5767db02b761bc /doc/codecs.texi
parent6c442e1584599471d1d43df2880feb9bda215163 (diff)
doc: document cutoff option to ac3 and adjust the option's global documentation
cutoff is implemented as an option global to lavc, but supported only by a few encoders. This fact is now reflected in its documentation. ac3's support of this option is added for completeness. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'doc/codecs.texi')
-rw-r--r--doc/codecs.texi3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/codecs.texi b/doc/codecs.texi
index 9a3a56d7dc..6093605d20 100644
--- a/doc/codecs.texi
+++ b/doc/codecs.texi
@@ -138,7 +138,8 @@ Set audio sampling rate (in Hz).
Set number of audio channels.
@item cutoff @var{integer} (@emph{encoding,audio})
-Set cutoff bandwidth.
+Set cutoff bandwidth. (Supported only by selected encoders, see
+their respective documentation sections.)
@item frame_size @var{integer} (@emph{encoding,audio})
Set audio frame size.