From 469055e1cf1f410e34526489dc191dbda1b4f50f Mon Sep 17 00:00:00 2001 From: diego Date: Sun, 4 May 2003 23:21:24 +0000 Subject: Error in the aspect ratio calculation, plus typos and rewordings. Noticed by Jason Tackaberry . git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10065 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/en/encoding.html | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'DOCS/en/encoding.html') diff --git a/DOCS/en/encoding.html b/DOCS/en/encoding.html index 3404d8ca12..b56915a6a8 100644 --- a/DOCS/en/encoding.html +++ b/DOCS/en/encoding.html @@ -290,11 +290,11 @@ Explanation of the process:

7.9 Preserving aspect ratio

DVDs and SVCDs (i.e. MPEG1/2) files contain an aspect ratio value, - which describes how should the player scale the video stream, so humans + which describes how the player should scale the video stream, so humans won't have egg heads (ex.: 480x480 + 4:3 = 640x480). However when encoding to AVI (DivX) files, you have be aware that AVI headers don't store this value. Rescaling the movie is disgusting and time consuming, there - must be a better feature!

+ has to be a better way!

There is.

@@ -308,13 +308,13 @@ Explanation of the process: other players will use the wrong aspect ratio.

You seriously should crop the black bands over and below the movie image. - See the manpage about the usage of the cropdetect and + See the man page for the usage of the cropdetect and crop filters.

Usage:

$ mencoder sample-svcd.mpg -ovc lavc -lavcopts - vcodec=mpeg4:aspect=16.0/9.0 -vf crop=714:548:0:14 -oac copy -o output.avi

+ vcodec=mpeg4:autoaspect -vf crop=714:548:0:14 -oac copy -o output.avi

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