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| author | gabucino <gabucino@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-10-06 20:55:38 +0000 |
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| committer | gabucino <gabucino@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-10-06 20:55:38 +0000 |
| commit | c132e28e4213a19caf9d87057f1dd384629d3c49 (patch) | |
| tree | 52f3ed1e234384a8aba6c6784be9778f9d403e9f /DOCS/encoding.html | |
| parent | b2376a9d681292524d67b1bcc8d1180ac738c0f4 (diff) | |
| download | mpv-c132e28e4213a19caf9d87057f1dd384629d3c49.tar.bz2 mpv-c132e28e4213a19caf9d87057f1dd384629d3c49.tar.xz | |
updates, fixes
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7641 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS/encoding.html')
| -rw-r--r-- | DOCS/encoding.html | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/DOCS/encoding.html b/DOCS/encoding.html index 80dc1758ef..292b7fa85f 100644 --- a/DOCS/encoding.html +++ b/DOCS/encoding.html @@ -14,7 +14,7 @@ <P><B>MEncoder</B> (<B>MPlayer</B>'s Movie Encoder) is a simple movie encoder, designed to encode MPlayer-playable movies - (<B>AVI/ASF/OGG/DVD/VCD/VOB/MPG/MOV/VIV/FLI/RM/NUV/NET</B>) to other + (<B>AVI/ASF/OGG/DVD/VCD/VOB/MPG/MOV/VIV/FLI/RM/NUV/NET/PVA</B>) to other MPlayer-playable formats (see below). It can encode with various codecs, like <B>DivX4</B> (1 or 2 passes), libavcodec, <B>PCM</B>/<B>MP3</B>/<B>VBR MP3</B> audio. Also has powerful plugin system @@ -104,10 +104,10 @@ <CODE> rm frameno.avi</CODE> - remove this file, which can come from a previous 3-pass encoding (it interferes with current one)<BR> - <CODE> mencoder -dvd 2 -lavcopts - -vcodec=mpeg4:more_options -o movie.avi -pass 1<BR> - mencoder -dvd 2 -lavcopts vcodec=mpeg4:more_options - -o movie.avi -pass 2</CODE></P> + <CODE> mencoder -dvd 2 -ovc lavc -lavcopts + vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 1<BR> + mencoder -dvd 2 -ovc lavc -lavcopts vcodec=mpeg4:more_options + -oac copy -o movie.avi -pass 2</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 @@ -118,7 +118,7 @@ <LI>Remove conflicting temporary file: <P><CODE>rm frameno.avi</CODE></P></LI> <LI>First pass: - <P><CODE>mencoder <file/DVD> -ovc frameno -o frameno.avi</CODE></P> + <P><CODE>mencoder <file/DVD> -ovc frameno -oac mp3lame -lameopts vbr=3:more_options -o frameno.avi</CODE></P> <P>An audio-only avi file will be created, containing <B>only</B> the requested audio stream. Don't forget <CODE>-lameopts</CODE>, if you need to set it. If you were encoding a long movie, <B>MEncoder</B> @@ -126,13 +126,13 @@ destination sizes, after this pass finishes.</P></LI> <LI>Second pass: <P><CODE>mencoder <file/DVD> -oac copy -pass 1 - -ovc divx4 -divx4opts br=<bitrate></CODE></P> + -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=<bitrate></CODE></P> <P>Alias the first pass of DivX4 video encoding. Optionally specify the video bitrate <B>MEncoder</B> printed at the end of the previous pass.</P></LI> <LI>Third pass: <P><CODE>mencoder <file/DVD> -oac copy -pass 2 - -ovc divx4 -divx4opts br=<bitrate></CODE></P> + -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=<bitrate></CODE></P> <P>Alias the second pass of DivX4 video encoding. Optionally specify the video bitrate <B>MEncoder</B> printed at the end of the previous pass. In this pass, audio from <CODE>frameno.avi</CODE> will @@ -145,10 +145,10 @@ which can come from a previous 3-pass encoding (it interferes with current one)<BR> <CODE> mencoder -dvd 2 -ovc frameno - -o frameno.avi<BR> - mencoder -dvd 2 + -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> - mencoder -dvd 2 + mencoder -dvd 2 -ovc lavc -lavcopts vcodec=mpeg4:more_options -oac copy -o movie.avi -pass 2</CODE></P> <P><U><B>2 or 3-pass encoding using internal libavcodec controller:</B></U> @@ -190,8 +190,8 @@ fast bilinear.</P> <P>Usage:<BR> - <CODE> mencoder sample-svcd.mpg -lavcopts - vcodec=mpeg4:more_options -vop scale=640:480 -sws 2 -o + <CODE> mencoder sample-svcd.mpg -ovc lavc -lavcopts + vcodec=mpeg4:more_options -vop scale=640:480 -oac copy -o output.avi</CODE></P> @@ -249,7 +249,7 @@ <P>An example, with MJPEG compression:<BR> <CODE> mencoder -dvd 2 -o title2.avi -ovc lavc - -lavcopts vcodec=mjpeg</CODE></P> + -lavcopts vcodec=mjpeg -oac copy</CODE></P> <H4><A NAME="image_files">2.4.2.6 Encoding from multiple input image files (JPEGs, PNGs or TGAs)</A></H4> @@ -276,27 +276,27 @@ Explanation of the process: global <A HREF="#options">Options</A> section and in the man page.</P> <P><I>Creating a DivX4 file from all the JPEG files in the current dir:</I><BR> - <CODE>mencoder \*.jpg -mf on:w=800:h=600:fps=25 -ovc divx4 -o + <CODE>mencoder \*.jpg -mf on:w=800:h=600:fps=25 -ovc divx4 -oac copy -o output.avi</CODE></P> <P><I>Creating a DivX4 file from some JPEG files in the current dir:</I><BR> - <CODE>mencoder frame001.jpg,frame002.jpg -mf on:w=800:h=600:fps=25 -ovc divx4 -o + <CODE>mencoder frame001.jpg,frame002.jpg -mf on:w=800:h=600:fps=25 -ovc divx4 -oac copy -o output.avi</CODE></P> <P><I>Creating a Motion JPEG (MJPEG) file from all the JPEG files in the current dir:</I><BR> <CODE>mencoder \*.jpg -mf on:w=800:h=600:fps=25 -ovc copy - -o output.avi</CODE></P> + -oac copy -o output.avi</CODE></P> <P><I>Creating an uncompressed file from all the PNG files in the current dir:</I><BR> - <CODE>mencoder \*.png -mf on:w=800:h=600:fps=25:type=png -ovc raw -o + <CODE>mencoder \*.png -mf on:w=800:h=600:fps=25:type=png -ovc raw -oac copy -o output.avi</CODE></P> <P><I>Creating a Motion PNG (MPNG) file from all the PNG files in the current dir:</I><BR> - <CODE>mencoder \*.png -mf on:w=800:h=600:fps=25:type=png -ovc copy + <CODE>mencoder \*.png -mf on:w=800:h=600:fps=25:type=png -ovc copy -oac copy -o output.avi</CODE></P> <P><I>Creating a Motion TGA (MTGA) file from all the TGA files in the current dir:</I><BR> - <CODE>mencoder \*.tga -mf on:w=800:h=600:fps=25:type=tga -ovc copy + <CODE>mencoder \*.tga -mf on:w=800:h=600:fps=25:type=tga -ovc copy -oac copy -o output.avi</CODE></P> @@ -330,7 +330,7 @@ Explanation of the process: <P><I>Copying two subtitles from a DVD while doing 3-pass encoding</I><BR> <CODE>rm subtitles.idx subtitles.sub</CODE><BR> <CODE>mencoder -dvd 1 -vobsubout subtitles -vobsuboutindex 0 - -sid 2 -o frameno.avi -ovc frameno</CODE><BR> + -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 subtitles -vobsuboutindex 1 -sid 5</CODE></P> |