[FFmpeg-cvslog] r23633 - trunk/doc/fftools-common-opts.texi

[stefano]

Author: stefano
Date: Wed Jun 16 21:16:23 2010
New Revision: 23633

Log:
Document terminal coloring in the -loglevel option.

Modified:
   trunk/doc/fftools-common-opts.texi

Modified: trunk/doc/fftools-common-opts.texi
==============================================================================
--- trunk/doc/fftools-common-opts.texi	Wed Jun 16 21:16:20 2010	(r23632)
+++ trunk/doc/fftools-common-opts.texi	Wed Jun 16 21:16:23 2010	(r23633)
@@ -82,4 +82,8 @@ Set the logging level used by the librar
 @item debug
 @end table
 
+By default the program logs to stderr, if coloring is supported by the
+terminal, colors are used to mark errors and warnings. Log coloring
+can be disabled setting the environment variable @env{NO_COLOR}.
+
 @end table