[FFmpeg-cvslog] lavfi/split: fix minor documentation issues

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Sun Apr 14 23:21:11 2013 +0200| [3453b0196fa46df21f4d42c9ed7b4412e0feb38d] | committer: Stefano Sabatini

lavfi/split: fix minor documentation issues

Use verbal form to describe "outputs" options, and mention it in the
manual.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3453b0196fa46df21f4d42c9ed7b4412e0feb38d
---

 doc/filters.texi    |    4 ++--
 libavfilter/split.c |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index 5ea129a..8d0f31c 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -5727,8 +5727,8 @@ subtitles=filename=sub.srt
 
 Split input video into several identical outputs.
 
-The filter accepts a single parameter which specifies the number of outputs. If
-unspecified, it defaults to 2.
+The filter accepts a single option @option{outputs} which specifies
+the number of outputs. If unspecified, it defaults to 2.
 
 For example
 @example
diff --git a/libavfilter/split.c b/libavfilter/split.c
index 7268ec1..6a52073 100644
--- a/libavfilter/split.c
+++ b/libavfilter/split.c
@@ -93,7 +93,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
 #define OFFSET(x) offsetof(SplitContext, x)
 #define FLAGS AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_VIDEO_PARAM
 static const AVOption options[] = {
-    { "outputs", "Number of outputs", OFFSET(nb_outputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, INT_MAX, FLAGS },
+    { "outputs", "set number of outputs", OFFSET(nb_outputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, INT_MAX, FLAGS },
     { NULL },
 };