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fixes in examples, minor details 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17040 b3059339-0415-0410-9bf9-f77b7e298cf2
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wight 2005-11-23 19:14:05 +00:00
parent e14ec380dc
commit 1447772de6
1 changed files with 10 additions and 12 deletions
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22
DOCS/xml/en/mencoder.xml
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@ -320,8 +320,8 @@ net.
Two pass encode of the second track a DVD to an MPEG-4 ("DivX") Two pass encode of the second track a DVD to an MPEG-4 ("DivX")
AVI while copying the audio track. AVI while copying the audio track.
<screen> <screen>
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac copy -o <replaceable>/dev/null</replaceable> mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac copy -o /dev/null
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2 -oac copy -o <replaceable>movie.avi</replaceable> mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2 -oac copy -o <replaceable>output.avi</replaceable>
</screen> </screen>
</para> </para>
</example> </example>
@ -334,8 +334,8 @@ the audio track to MP3.
Be careful using this method as it may lead to audio/video desync in Be careful using this method as it may lead to audio/video desync in
some cases. some cases.
<screen> <screen>
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac mp3lame -lameopts vbr=3 -o <replaceable>movie.avi</replaceable> mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac mp3lame -lameopts vbr=3 -o /dev/null
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2 -oac mp3lame -lameopts vbr=3 -o <replaceable>movie.avi</replaceable> mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=2 -oac mp3lame -lameopts vbr=3 -o <replaceable>output.avi</replaceable>
</screen> </screen>
</para> </para>
</example> </example>
@ -362,15 +362,13 @@ use the <option>-of mpeg</option> option.
<para> <para>
Example: Example:
<screen> <screen>
mencoder -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -oac copy <replaceable>other_options</replaceable> <replaceable>media.avi</replaceable> -o <replaceable>output.mpg</replaceable> mencoder <replaceable>input.avi</replaceable> -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -oac copy <replaceable>other_options</replaceable> -o <replaceable>output.mpg</replaceable>
</screen> </screen>
Creating an MPEG-1 file suitable to be played on systems with minimal Creating an MPEG-1 file suitable to be played on systems with minimal
multimedia support, such as default Windows installs: multimedia support, such as default Windows installs:
<screen> <screen>
mencoder -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 -o \ mencoder <replaceable>input.avi</replaceable> -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 -o <replaceable>output.mpg</replaceable> -oac lavc -ovc lavc \
<replaceable>x.mpg</replaceable> -oac lavc -ovc lavc \ -lavcopts acodec=mp2:abitrate=224:vcodec=mpeg1video:vbitrate=1152:keyint=15:mbd=2:aspect=4/3
-lavcopts acodec=mp2:abitrate=224:vcodec=mpeg1video:vbitrate=1152:keyint=15:mbd=2:aspect=4/3 \
<replaceable>input.avi</replaceable>
</screen> </screen>
</para> </para>
</informalexample> </informalexample>
@ -382,7 +380,7 @@ mencoder -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 -o \
<para> <para>
Often the need to resize movie images' size emerges. Its reasons can be Often the need to resize movie images' size emerges. Its reasons can be
many: decreasing file size, network bandwidth,etc. Most people even do many: decreasing file size, network bandwidth, etc. Most people even do
rescaling when converting DVDs or SVCDs to DivX AVI. If you wish to rescale, rescaling when converting DVDs or SVCDs to DivX AVI. If you wish to rescale,
read the <link linkend="aspect">Preserving aspect ratio</link> section. read the <link linkend="aspect">Preserving aspect ratio</link> section.
</para> </para>
@ -510,7 +508,7 @@ mencoder mf://*.jpg -mf w=800:h=600:fps=25:type=jpg -ovc copy -oac copy -o <repl
<para> <para>
Creating an uncompressed file from all the PNG files in the current directory: Creating an uncompressed file from all the PNG files in the current directory:
<screen> <screen>
mencoder mf:// -mf w=800:h=600:fps=25:type=png -ovc raw -oac copy -o <replaceable>output.avi</replaceable> mencoder mf://*.png -mf w=800:h=600:fps=25:type=png -ovc raw -oac copy -o <replaceable>output.avi</replaceable>
</screen> </screen>
</para> </para>
</informalexample> </informalexample>
@ -607,7 +605,7 @@ mencoder <replaceable>movie.mpg</replaceable> -ifo <replaceable>movie.ifo</repla
DVDs and SVCDs (i.e. MPEG-1/2) files contain an aspect ratio value, which DVDs and SVCDs (i.e. MPEG-1/2) files contain an aspect ratio value, which
describes how the player should scale the video stream, so humans will not describes how the player should scale the video stream, so humans will not
have egg heads (ex.: 480x480 + 4:3 = 640x480). However when encoding to AVI have egg heads (ex.: 480x480 + 4:3 = 640x480). However when encoding to AVI
(DivX) files, you have be aware that AVI headers do not store this value. (DivX) files, you have to be aware that AVI headers do not store this value.
Rescaling the movie is disgusting and time consuming, there has to be a better Rescaling the movie is disgusting and time consuming, there has to be a better
way! way!
</para> </para>