[Mplayer-cvslog] CVS: main/DOCS mplayer.1,1.257,1.258 encoding.html,1.67,1.68
Richard Felker CVS
rfelker at mplayerhq.hu
Sat Nov 2 06:43:15 CET 2002
Update of /cvsroot/mplayer/main/DOCS
In directory mail:/var/tmp.root/cvs-serv20110/DOCS
Modified Files:
mplayer.1 encoding.html
Log Message:
document new 2pass syntax, remove/fix lots of obsolete junk in docs
Index: mplayer.1
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/mplayer.1,v
retrieving revision 1.257
retrieving revision 1.258
diff -u -r1.257 -r1.258
--- mplayer.1 25 Oct 2002 09:45:31 -0000 1.257
+++ mplayer.1 2 Nov 2002 05:42:11 -0000 1.258
@@ -1800,12 +1800,16 @@
rate control reaction ratio
.IPs crispness=<0\-100>
specify crispness/\:smoothness
+.IPs pass=<1\-2>
+With this you can encode 2pass DivX4 files.
+First encode with pass=1, then with the same parameters, encode with
+pass=2.
.IPs vbrpass=<0\-2>
-Override the -pass argument and use XviD VBR Library instead of DivX4
+Override the pass argument and use XviD VBR Library instead of DivX4
VBR. Available options are:
.
.RSss
-0: one pass encoding (as in not putting -pass on the command line)
+0: one pass encoding (as in not putting pass on the command line)
.br
1: Analysis (first) pass of two pass encoding.
The resulting AVI file can be directed to /dev/null.
@@ -2316,15 +2320,6 @@
.PD 1
.
.TP
-.B \-pass <1/\:2>
-With this you can encode 2pass DivX4 files.
-First encode with \-pass\ 1, then with the same parameters, encode with
-\-pass\ 2.
-
-.I NOTE:
-.br
-Use \-lavcopts vpass=1/\:2 for libavcodec 2-pass instead of \-pass\ 1/\:2.
-.TP
.B \-passlogfile <filename>
When encoding in 2pass mode, MEncoder dumps first pass' informations
to the given file instead of the default divx2pass.log.
@@ -2685,7 +2680,7 @@
.TP
.B Encoding from a pipe
rar p test-SVCD.rar | mencoder \-ovc divx4 \-divx4opts br=800 \-ofps 24
-\-pass\ 1 \-\- \-
+\-\- \-
.TP
.B Encoding multiple *.vob files
cat *.vob | mencoder <options> \-
Index: encoding.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/encoding.html,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -r1.67 -r1.68
--- encoding.html 20 Oct 2002 12:20:39 -0000 1.67
+++ encoding.html 2 Nov 2002 05:42:11 -0000 1.68
@@ -106,9 +106,9 @@
can come from a previous 3-pass encoding (it interferes with current
one)<BR>
<CODE> mencoder -dvd 2 -ovc lavc -lavcopts
- vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 1<BR>
+ vcodec=mpeg4:vpass=1:more_options -oac copy -o movie.avi<BR>
mencoder -dvd 2 -ovc lavc -lavcopts
- vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 2</CODE></P>
+ vcodec=mpeg4:vpass=2:more_options -oac copy -o movie.avi</CODE></P>
<P><U><B>3-pass encoding:</B></U> this is an extension of 2-pass encoding,
where the audio encoding takes place in a separate pass. This method enables
@@ -126,14 +126,14 @@
prints the recommended bitrate values for 650Mb, 700Mb, and 800Mb
destination sizes, after this pass finishes.</P></LI>
<LI>Second pass:
- <P><CODE>mencoder <file/DVD> -oac copy -pass 1
- -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=<bitrate></CODE></P>
+ <P><CODE>mencoder <file/DVD> -oac copy
+ -ovc lavc -lavcopts vcodec=mpeg4:vpass=1:vbitrate=<bitrate></CODE></P>
<P>Alias the first pass of DivX4 video encoding.
Optionally specify the video bitrate MEncoder printed at the end of
the previous pass.</P></LI>
<LI>Third pass:
- <P><CODE>mencoder <file/DVD> -oac copy -pass 2
- -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=<bitrate></CODE></P>
+ <P><CODE>mencoder <file/DVD> -oac copy
+ -ovc lavc -lavcopts vcodec=mpeg4:vpass=2:vbitrate=<bitrate></CODE></P>
<P>Alias the second pass of DivX4 video encoding.
Optionally specify the video bitrate MEncoder printed at the end of
the previous pass. In this pass, audio from <CODE>frameno.avi</CODE> will
@@ -148,9 +148,9 @@
<CODE> mencoder -dvd 2 -ovc frameno
-o frameno.avi -oac mp3lame -lameopts vbr=3:more_options<BR>
mencoder -dvd 2 -ovc lavc
- -lavcopts vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 1<BR>
+ -lavcopts vcodec=mpeg4:vpass=1:more_options -oac copy -o movie.avi<BR>
mencoder -dvd 2 -ovc lavc
- -lavcopts vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 2</CODE></P>
+ -lavcopts vcodec=mpeg4:vpass=2:more_options -oac copy -o movie.avi</CODE></P>
<P><U><B>2 or 3-pass encoding using internal libavcodec controller:</B></U>
Optionally you can use libavcodec's internal 2 or 3-pass mode, it may give
@@ -159,13 +159,13 @@
<UL>
<LI><B>2-pass encoding:</B><BR>
- <CODE>rm -f lavc_stats.txt<BR>
+ <CODE>
mencoder -dvd 2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 (audio-options) -o
movie.avi<BR>
mencoder -dvd 2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2 (audio-options) -o
movie.avi</CODE></LI>
<LI><B>3-pass encoding:</B><BR>
- <CODE>rm -f frameno.avi lavc_stats.txt<BR>
+ <CODE>rm -f frameno.avi<BR>
mencoder -dvd 2 -ovc frameno (audio-options) -o frameno.avi<BR>
mencoder -dvd 2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac copy -o
movie.avi<BR>
@@ -332,8 +332,8 @@
<CODE>rm subtitles.idx subtitles.sub</CODE><BR>
<CODE>mencoder -dvd 1 -vobsubout subtitles -vobsuboutindex 0
-sid 2 -o frameno.avi -ovc frameno -oac mp3lame -lameopts vbr=3</CODE><BR>
- <CODE>mencoder -dvd 1 -oac copy -ovc divx4 -pass 1</CODE><BR>
- <CODE>mencoder -dvd 1 -oac copy -ovc divx4 -pass 2 -vobsubout
+ <CODE>mencoder -dvd 1 -oac copy -ovc divx4 -divx4opts pass=1</CODE><BR>
+ <CODE>mencoder -dvd 1 -oac copy -ovc divx4 -divx4opts pass=2 -vobsubout
subtitles -vobsuboutindex 1 -sid 5</CODE></P>
<P><I>Copying a french subtitle from an MPEG file</I><BR>
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