[FFmpeg-cvslog] doc/ffmpeg: remove tips

[Lou Logan]

ffmpeg | branch: master | Lou Logan <lou at lrcd.com> | Wed Jun 10 10:31:47 2015 -0800| [dc52e6200df616293c611ad88def7a657cf93c9a] | committer: Lou Logan

doc/ffmpeg: remove tips

Ancient and misleading.

Signed-off-by: Lou Logan <lou at lrcd.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dc52e6200df616293c611ad88def7a657cf93c9a
---

 doc/ffmpeg.texi |   41 -----------------------------------------
 1 file changed, 41 deletions(-)

diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index 1078ea1..4d73788 100644
--- a/doc/ffmpeg.texi
+++ b/doc/ffmpeg.texi
@@ -1299,47 +1299,6 @@ If no such file is found, then ffmpeg will search for a file named
 
 @c man end OPTIONS
 
- at chapter Tips
- at c man begin TIPS
-
- at itemize
- at item
-For streaming at very low bitrates, use a low frame rate
-and a small GOP size. This is especially true for RealVideo where
-the Linux player does not seem to be very fast, so it can miss
-frames. An example is:
-
- at example
-ffmpeg -g 3 -r 3 -t 10 -b:v 50k -s qcif -f rv10 /tmp/b.rm
- at end example
-
- at item
-The parameter 'q' which is displayed while encoding is the current
-quantizer. The value 1 indicates that a very good quality could
-be achieved. The value 31 indicates the worst quality. If q=31 appears
-too often, it means that the encoder cannot compress enough to meet
-your bitrate. You must either increase the bitrate, decrease the
-frame rate or decrease the frame size.
-
- at item
-If your computer is not fast enough, you can speed up the
-compression at the expense of the compression ratio. You can use
-'-me zero' to speed up motion estimation, and '-g 0' to disable
-motion estimation completely (you have only I-frames, which means it
-is about as good as JPEG compression).
-
- at item
-To have very low audio bitrates, reduce the sampling frequency
-(down to 22050 Hz for MPEG audio, 22050 or 11025 for AC-3).
-
- at item
-To have a constant quality (but a variable bitrate), use the option
-'-qscale n' when 'n' is between 1 (excellent quality) and 31 (worst
-quality).
-
- at end itemize
- at c man end TIPS
-
 @chapter Examples
 @c man begin EXAMPLES