diff options
| author |  rfelker <rfelker@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-11-02 05:42:11 +0000 |
|---|---|---|
| committer | rfelker <rfelker@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-11-02 05:42:11 +0000 |
| commit | 658d3e3d64b5d3bc326ac5e3146609822655cdea (patch) | |
| tree | 3466775b2899254a00a0b680081d7e50f888e9db /DOCS/encoding.html | |
| parent | fd1f19b7be3268355ceaa70a00989339c6617b3b (diff) | |
document new 2pass syntax, remove/fix lots of obsolete junk in docs
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8036 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS/encoding.html')
| -rw-r--r-- | DOCS/encoding.html | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/DOCS/encoding.html b/DOCS/encoding.html index bad022ce1a..184e199637 100644 --- a/DOCS/encoding.html +++ b/DOCS/encoding.html @@ -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 @@ Explanation of the process: <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> |