From 761c684fc880d8f665eca8fa7ff1f4603dd3c5f1 Mon Sep 17 00:00:00 2001 From: ivo Date: Sat, 15 Jul 2006 09:18:44 +0000 Subject: new black frame detection filter by Brian J. Murrell, Julian Hall and me. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19099 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/man/en/mplayer.1 | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'DOCS/man') diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1 index 53b8bbef6a..503412e752 100644 --- a/DOCS/man/en/mplayer.1 +++ b/DOCS/man/en/mplayer.1 @@ -6259,6 +6259,17 @@ Moves SSA/ASS subtitle rendering to an arbitrary point in the filter chain. Only useful with the \-ass option. .RE . +.TP +.B blackframe[=amount:threshold] +Detect frames that are (almost) completely black. +Can be useful to detect chapter transitions or commercials. +.RSs +.IPs +percentage of the pixels that have to be below the threshold (default: 98) +.IPs +threshold below which a pixel value is considered black (default: 32) +.RE +. . . .SH "GENERAL ENCODING OPTIONS (MENCODER ONLY)" -- cgit v1.2.3