From 13c506918729c8a75d1012ba485fe25755c8221a Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Wed, 20 Jun 2012 01:54:58 +0000 Subject: lavfi: add smptebars source Patch readapted by Stefano Sabatini, color values proposed by Tim Nicholson . 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 Signed-off-by: Stefano Sabatini --- doc/filters.texi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'doc') 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. -- cgit v1.2.3