diff options
| author | Paul B Mahol <onemda@gmail.com> | 2012-06-20 01:54:58 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-08-07 20:06:56 +0200 |
| commit | 13c506918729c8a75d1012ba485fe25755c8221a (patch) | |
| tree | ad721639542f9889767733b6ea037a872f0da707 /doc | |
| parent | 13bbc464ed949c7ec46a1147d6f3c496d320386c (diff) | |
| download | ffmpeg-13c506918729c8a75d1012ba485fe25755c8221a.tar.gz | |
lavfi: add smptebars source
Patch readapted by Stefano Sabatini, color values proposed by Tim
Nicholson <nichot20@yahoo.com>.
Address trac ticket #1462.
See thread:
Subject: [FFmpeg-devel] [PATCH] smptebars filter
Date: Wed, 20 Jun 2012 01:54:58 +0000
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index c712f50ea6..e73fc09431 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3918,7 +3918,7 @@ ffplay -f lavfi life=s=300x200:mold=10:r=60:ratio=0.1:death_color=#C83232:life_c @end example @end itemize -@section color, nullsrc, rgbtestsrc, testsrc +@section color, nullsrc, rgbtestsrc, smptebars, testsrc The @code{color} source provides an uniformly colored input. @@ -3930,6 +3930,9 @@ The @code{rgbtestsrc} source generates an RGB test pattern useful for detecting RGB vs BGR issues. You should see a red, green and blue stripe from top to bottom. +The @code{smptebars} source generates a color bars pattern, based on +the SMPTE Engineering Guideline EG 1-1990. + The @code{testsrc} source generates a test video pattern, showing a color pattern, a scrolling gradient and a timestamp. This is mainly intended for testing purposes. |