[FFmpeg-cvslog] r14320 - trunk/doc/ffmpeg-doc.texi

[diego]

Author: diego
Date: Mon Jul 21 07:25:59 2008
New Revision: 14320

Log:
Clarify -minrate/-maxrate description in the documentation.
patch by tripp, eliared yahoo com


Modified:
   trunk/doc/ffmpeg-doc.texi

Modified: trunk/doc/ffmpeg-doc.texi
==============================================================================
--- trunk/doc/ffmpeg-doc.texi	(original)
+++ trunk/doc/ffmpeg-doc.texi	Mon Jul 21 07:25:59 2008
@@ -388,8 +388,14 @@ Disable video recording.
 Set video bitrate tolerance (in bit/s).
 @item -maxrate @var{bitrate}
 Set max video bitrate (in bit/s).
+Requires -bufsize to be set.
 @item -minrate @var{bitrate}
 Set min video bitrate (in bit/s).
+Most useful in setting up a CBR encode:
+ at example
+ffmpeg -i myfile.avi -b 4000k -minrate 4000k -maxrate 4000k -bufsize 1835k out.m2v
+ at end example
+It is of little use elsewise.
 @item -bufsize @var{size}
 Set video buffer verifier buffer size (in bits).
 @item -vcodec @var{codec}