mirror of https://github.com/mpv-player/mpv
692 lines
24 KiB
XML
692 lines
24 KiB
XML
<?xml version="1.0" encoding="koi8-r"?>
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<!-- synced with r20043 -->
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<chapter id="mencoder">
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<title>ïÓÎÏ×Ù ÉÓÐÏÌØÚÏ×ÁÎÉÑ <application>MEncoder</application></title>
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<para>
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ðÏÌÎÙÊ ÓÐÉÓÏË ÄÏÓÔÕÐÎÙÈ ÏÐÃÉÊ <application>MEncoder</application> É ÐÒÉÍÅÒÙ
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ÓÍÏÔÒÉÔÅ ÎÁ ÓÔÒÁÎÉÃÅ ÒÕËÏ×ÏÄÓÔ×Á man.
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òÑÄ ÎÁÇÌÑÄÎÙÈ ÐÒÉÍÅÒÏ× É ÐÏÄÒÏÂÎÙÅ ÒÕËÏ×ÏÄÓÔ×Á ÐÏ ÉÓÐÏÌØÚÏ×ÁÎÉÀ ÏÔÄÅÌØÎÙÈ
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ÐÁÒÁÍÅÔÒÏ× ËÏÄÉÒÏ×ÁÎÉÑ, ÍÏÖÎÏ ÕÚÎÁÔØ ÐÒÏÞÔÑ
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<ulink url="../../tech/encoding-tips.txt">ÓÏ×ÅÔÙ ÐÏ ËÏÄÉÒÏ×ÁÎÉÀ</ulink>, ËÏÔÏÒÙÅ ÍÙ
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ÓÏÂÒÁÌÉ ÉÚ ÏÔÄÅÌØÎÙÈ ÎÉÔÅÊ[threads] ÒÁÓÓÙÌËÉ MPlayer-users. ÷
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<ulink url="http://lists.mplayerhq.hu/pipermail/mplayer-users/">ÁÒÈÉ×ÁÈ</ulink>
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ÎÁÊÄÅÔÓÑ ÍÎÏÖÅÓÔ×Ï ÄÉÓËÕÓÓÉÊ, ÐÏÓ×ÑÝÅÎÎÙÈ ×ÓÅÈ ÁÓÐÅËÔÁÍ É ÐÒÏÂÌÅÍÁÍ ËÏÄÉÒÏ×ÁÎÉÑ
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ÐÒÉ ÐÏÍÏÝÉ <application>MEncoder</application>.
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</para>
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<sect1 id="menc-feat-selecting-codec">
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<title>÷ÙÂÏÒ ËÏÄÅËÏ× É ÆÏÒÍÁÔÁ ÆÁÊÌÏ×</title>
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<para>
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áÕÄÉÏ É ×ÉÄÅÏ ËÏÄÅËÉ ÄÌÑ ËÏÄÉÒÏ×ÁÎÉÑ ×ÙÂÉÒÁÀÔÓÑ ÏÐÃÉÑÍÉ
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<option>-oac</option> É <option>-ovc</option>, ÓÏÏÔ×ÅÔÓÔ×ÅÎÎÏ.
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îÉÂÅÒÉÔÅ ÄÌÑ ÐÒÉÍÅÒÁ:
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<screen>mencoder -ovc help</screen>
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ÞÔÏÂÙ ÐÏÌÕÞÉÔØ ÓÐÉÓÏË ×ÓÅÈ ×ÉÄÅÏ ËÏÄÅËÏ× ÐÏÄÄÅÒÖÉ×ÁÅÍÙÈ
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×ÅÒÓÉÅÊ <application>MEncoder</application>, ÕÓÔÁÎÏ×ÌÅÎÎÏÊ ÎÁ ×ÁÛÅÊ ÍÁÛÉÎÅ.
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äÏÓÔÕÐÎÙ ÓÌÅÄÕÀÝÉÅ ×ÁÒÉÁÎÔÙ:
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</para>
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<para>
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áÕÄÉÏ ËÏÄÅËÉ:
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<informaltable frame="all">
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<tgroup cols="2">
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<thead>
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<row><entry>îÁÚ×ÁÎÉÅ ËÏÄÅËÁ</entry><entry>ïÐÉÓÁÎÉÅ</entry></row>
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</thead>
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<tbody>
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<row>
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<entry>mp3lame</entry>
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<entry>ëÏÄÉÒÕÊÔÅ × VBR, ABR ÉÌÉ CBR MP3 Ó LAME</entry>
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</row>
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<row>
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<entry>lavc</entry>
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<entry>éÓÐÏÌØÚÕÊÔÅ ÏÄÉÎ ÉÚ ËÏÄÅËÏ× ÂÉÂÌÉÏÔÅËÉ <link linkend="menc-feat-enc-libavcodec-audio-codecs"><systemitem class="library">libavcodec</systemitem></link>
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</entry>
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</row>
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<row>
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<entry>faac</entry>
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<entry>FAAC AAC ÁÕÄÉÏ ËÏÄÅÒ</entry>
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</row>
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<row>
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<entry>toolame</entry>
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<entry>MPEG Audio Layer 2 ËÏÄÅÒ</entry>
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</row>
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<row>
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<entry>twolame</entry>
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<entry>MPEG Audio Layer 2 ËÏÄÅÒ, ÏÓÎÏ×ÁÎÎÙÊ ÎÁ tooLAME</entry>
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</row>
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<row>
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<entry>pcm</entry>
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<entry>îÅÓÖÁÔÙÊ PCM Ú×ÕË</entry>
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</row>
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<row>
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<entry>copy</entry>
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<entry>îÅ ÐÅÒÅËÏÄÉÒÏ×ÁÔØ, ÐÒÏÓÔÏ ËÏÐÉÒÏ×ÁÔØ ÓÖÁÔÙÅ ËÁÄÒÙ</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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<para>
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÷ÉÄÅÏ ËÏÄÅËÉ:
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<informaltable frame="all">
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<tgroup cols="2">
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<thead>
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<row><entry>îÁÚ×ÁÎÉÅ ËÏÄÅËÁ</entry><entry>ïÐÉÓÁÎÉÅ</entry></row>
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</thead>
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<tbody>
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<row>
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<entry>lavc</entry>
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<entry>éÓÐÏÌØÚÕÊÔÅ ÏÄÉÎ ÉÚ ËÏÄÅËÏ× ÂÉÂÌÉÏÔÅËÉ <link linkend="menc-feat-enc-libavcodec-video-codecs"><systemitem class="library">libavcodec</systemitem></link>
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</entry>
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</row>
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<row>
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<entry>xvid</entry>
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<entry>XviD, MPEG-4 Advanced Simple Profile (ASP) ËÏÄÅË</entry>
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</row>
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<row>
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<entry>x264</entry>
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<entry>x264, MPEG-4 Advanced Video Coding (AVC), AKA[ÏÎ ÖÅ] H.264 ËÏÄÅË</entry>
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</row>
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<row>
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<entry>nuv</entry>
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<entry>nuppel ×ÉÄÅÏ, ÉÓÐÏÌØÚÕÅÍÏÅ ÎÅËÏÔÏÒÙÍÉ ÐÒÉÌÏÖÅÎÉÑÍÉ ÒÅÁÌØÎÏÇÏ ×ÒÅÍÅÎÉ</entry>
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</row>
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<row>
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<entry>raw</entry>
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<entry>îÅÓÖÁÔÙÅ ×ÉÄÅÏ ËÁÄÒÙ</entry>
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</row>
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<row>
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<entry>copy</entry>
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<entry>îÅ ÐÅÒÅËÏÄÉÒÏ×ÁÔØ, ÐÒÏÓÔÏ ÓËÏÐÉÒÏ×ÁÔØ ÓÖÁÔÙÅ ËÁÄÒÙ</entry>
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</row>
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<row>
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<entry>frameno</entry>
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<entry>éÓÐÏÌØÚÏ×ÁÌÓÑ ÄÌÑ 3-È ÐÒÏÈÏÄÎÏÇÏ ËÏÄÉÒÏ×ÁÎÉÑ (ÎÅ ÒÅËÏÍÅÎÄÕÅÔÓÑ)</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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<para>
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æÏÒÍÁÔ ×ÙÈÏÄÎÙÈ ÆÁÊÌÏ× ×ÙÂÉÒÁÅÔÓÑ ÏÐÃÉÅÊ <option>-of</option>.
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îÁÂÅÒÉÔÅ:
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<screen>mencoder -of help</screen>
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ÞÔÏÂÙ ÐÏÌÕÞÉÔØ ÓÐÉÓÏË ×ÓÅÈ ÆÏÒÍÁÔÏ×, ÐÏÄÄÅÒÖÉ×ÁÅÍÙÈ ×ÅÒÓÉÅÊ
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<application>MEncoder</application>, ÕÓÔÁÎÏ×ÌÅÎÎÏÇÏ ÎÁ ×ÁÛÅÊ ÍÁÛÉÎÅ.
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äÏÓÔÕÐÎÙ ÓÌÅÄÕÀÝÉÅ ×ÁÒÉÁÎÔÙ:
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</para>
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<para>
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æÏÒÍÁÔÙ ÆÁÊÌÏ×:
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<informaltable frame="all">
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<tgroup cols="2">
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<thead>
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<row><entry>îÁÚ×ÁÎÉÅ ÆÏÒÍÁÔÁ</entry><entry>ïÐÉÓÁÎÉÅ</entry></row>
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</thead>
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<tbody>
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<row>
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<entry>lavf</entry>
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<entry>ïÄÉÎ ÉÚ ÆÏÒÍÁÔÏ×, ÐÏÄÄÅÒÖÉ×ÁÅÍÙÈ ÂÉÂÌÉÏÔÅËÏÊ
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<systemitem class="library">libavformat</systemitem></entry>
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</row>
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<row>
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<entry>avi</entry>
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<entry>'óÌÏÅÎÏÅ' áÕÄÉÏ-÷ÉÄÅÏ</entry>
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</row>
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<row>
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<entry>mpeg</entry>
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<entry>MPEG-1 É MPEG-2 PS</entry>
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</row>
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<row>
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<entry>rawvideo</entry>
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<entry>ÓÙÒÏÊ ×ÉÄÅÏ ÐÏÔÏË (ÂÅÚ ÕÐÌÏÔÎÅÎÉÑ[no muxing] - ÔÏÌØËÏ ×ÉÄÅÏ ÐÏÔÏË)</entry>
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</row>
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<row>
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<entry>rawaudio</entry>
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<entry>ÓÙÒÏÊ ÁÕÄÉÏ ÐÏÔÏË (ÂÅÚ ÕÐÌÏÔÎÅÎÉÑ[no muxing] - ÔÏÌØËÏ ÁÕÄÉÏ ÐÏÔÏË)</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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AVI Ñ×ÌÑÅÔÓÑ ÒÏÄÎÙÍ ÆÏÒÍÁÔÏÍ ÄÌÑ <application>MEncoder</application>,
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ÞÔÏ ÏÚÎÁÞÁÅÔ ÎÁÉÌÕÞÛÕÀ ÅÇÏ ÐÏÄÄÅÒÖËÕ,
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<application>MEncoder</application> ÉÚÎÁÞÁÌØÎÏ ÒÁÚÒÁÂÁÔÙ×ÁÌÓÑ ÄÌÑ ÜÔÏÇÏ ÆÏÒÍÁÔÁ.
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ëÁË ÚÁÍÅÞÅÎÏ ×ÙÛÅ, ÄÒÕÇÉÅ ÆÏÒÍÁÔÙ ÔÏÖÅ ÐÒÉÇÏÄÎÙ, ÎÏ
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×Ù ÍÏÖÅÔÅ ÓÔÏÌËÎÕÔØÓÑ Ó ÐÒÏÂÌÅÍÁÍÉ ÐÒÉ ÉÈ ÉÓÐÏÌØÚÏ×ÁÎÉÉ.
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</para>
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<para>
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ÆÏÒÍÁÔÙ ÆÁÊÌÏ× ÂÉÂÌÉÏÔÅËÉ <systemitem class="library">libavformat</systemitem>:
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</para>
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<para>
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åÓÌÉ ×Ù ×ÙÂÒÁÌÉ <systemitem class="library">libavformat</systemitem> ÄÌÑ
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ÕÐÌÏÔÎÅÎÉÑ[muxing] ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ (ÉÓÐÏÌØÚÕÑ <option>-of lavf</option>),
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ÐÏÄÈÏÄÑÝÉÊ ÆÏÒÍÁÔ ÆÁÊÌÁ ÂÕÄÅÔ ÏÐÒÅÄÅÌÅÎ ÐÏ ÒÁÓÛÉÒÅÎÉÀ ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ.
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÷Ù ÍÏÖÅÔÅ ÚÁÓÔÁ×ÉÔØ ÉÓÐÏÌØÚÏ×ÁÔØ ËÏÎËÒÅÔÎÙÊ ÆÏÒÍÁÔ ÏÐÃÉÅÊ
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<option>format</option> ÂÉÂÌÉÏÔÅËÉ
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<systemitem class="library">libavformat</systemitem>.
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<informaltable frame="all">
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<tgroup cols="2">
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<thead>
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<row><entry>ÎÁÚ×ÁÎÉÅ ÆÏÒÍÁÔÁ <systemitem class="library">libavformat</systemitem></entry><entry>ïÐÉÓÁÎÉÅ</entry></row>
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</thead>
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<tbody>
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<row>
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<entry>mpg</entry>
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<entry>MPEG-1 É MPEG-2 PS</entry>
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</row>
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<row>
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<entry>asf</entry>
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<entry>Advanced Streaming Format</entry>
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</row>
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<row>
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<entry>avi</entry>
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<entry>'óÌÏÅÎÏÅ' áÕÄÉÏ-÷ÉÄÅÏ</entry>
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</row>
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<row>
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<entry>wav</entry>
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<entry>Waveform áÕÄÉÏ</entry>
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</row>
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<row>
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<entry>swf</entry>
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<entry>Macromedia Flash</entry>
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</row>
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<row>
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<entry>flv</entry>
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<entry>Macromedia Flash ×ÉÄÅÏ</entry>
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</row>
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<row>
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<entry>rm</entry>
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<entry>RealMedia</entry>
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</row>
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<row>
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<entry>au</entry>
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<entry>SUN AU</entry>
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</row>
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<row>
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<entry>nut</entry>
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<entry>ÏÔËÒÙÔÙÊ ÆÏÒÍÁÔ NUT (ÜËÓÐÅÒÉÍÅÎÔÁÌØÎÙÊ É ÐÏËÁ ÎÅ ÐÏÌÎÏÓÔØÀ ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÊ ÓÐÅÃÉÆÉËÁÃÉÉ)</entry>
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</row>
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<row>
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<entry>mov</entry>
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<entry>QuickTime</entry>
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</row>
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<row>
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<entry>mp4</entry>
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<entry>MPEG-4 ÆÏÒÍÁÔ</entry>
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</row>
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<row>
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<entry>dv</entry>
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<entry>Sony Digital ÷ÉÄÅÏ ÆÏÒÍÁÔ</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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ëÁË ×ÉÄÉÔÅ, <systemitem class="library">libavformat</systemitem>
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ÐÏÚ×ÏÌÑÅÔ <application>MEncoder</application> ÍÕÌØÔÉÐÌÅËÓÉÒÏ×ÁÔØ[mux] ×Ï
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ÍÎÏÖÅÓÔ×Ï ÆÏÒÍÁÔÏ×.
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ë ÓÏÖÁÌÅÎÉÀ, ÐÏÓËÏÌØËÕ <application>MEncoder</application> ÉÚÎÁÞÁÌØÎÏ ÎÅ ÒÁÚÒÁÂÁÔÙ×ÁÌÓÑ
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ÄÌÑ ÐÏÄÄÅÒÖËÉ ÆÏÒÍÁÔÏ×, ÏÔÌÉÞÎÙÈ ÏÔ AVI, ×ÁÍ ÓÌÅÄÕÅÔ ÏÔÎÏÓÉÔØÓÑ Ë ÒÅÚÕÌØÔÉÒÕÀÝÅÍÕ
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ÆÁÊÌÕ Ó ÏÐÒÅÄÅÌÅÎÎÏÊ ÄÏÌÅÊ ÐÁÒÁÎÏÊÉ. õÂÅÄÉÔÅÓØ, ÞÔÏ × ÐÏÒÑÄËÅ áÕÄÉÏ/×ÉÄÅÏ ÓÉÎÈÒÏÎÉÈÁÃÉÑ, É
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ÆÁÊÌ ×ÏÓÐÒÏÉÚ×ÏÄÉÔÓÑ ÎÅ ÔÏÌØËÏ × <application>MPlayer</application>.
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</para>
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<informalexample>
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<para>ðÒÉÍÅÒ:</para>
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<para>
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óÏÚÄÁÎÉÅ ×ÉÄÅÏ Macromedia Flash, ÐÏÄÈÏÄÑÝÅÇÏ ÄÌÑ ×ÏÓÐÒÏÉÚ×ÅÄÅÎÉÑ × ×Å ÂÒÁÕÚÅÒÅ ÐÌÁÇÉÎÏÍ
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Macromedia Flash:
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<screen>
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mencoder <replaceable>input.avi</replaceable> -o <replaceable>output.flv</replaceable> -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc \
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-lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 \
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-srate 22050
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</screen>
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</para>
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</informalexample>
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</sect1>
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<sect1 id="menc-feat-selecting-input">
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<title>÷ÙÂÏÒ ×ÈÏÄÎÏÇÏ ÆÁÊÌÁ ÉÌÉ ÕÓÔÒÏÊÓÔ×Á</title>
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<para>
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<application>MEncoder</application> ÍÏÖÅÔ ËÏÄÉÒÏ×ÁÔØ ÉÚ ÆÁÊÌÏ× ÉÌÉ ÎÅÐÏÓÒÅÄÓÔ×ÅÎÎÏ
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Ó DVD ÉÌÉ VCD ÄÉÓËÁ.
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ðÒÏÓÔÏ ÕËÁÖÉÔÅ ÉÍÑ ÆÁÊÌÁ × ËÏÍÁÎÄÎÏÊ ÓÔÒÏËÅ ÄÌÑ ËÏÄÉÒÏ×ÁÎÉÑ ÉÚ ÆÁÊÌÁ,
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ÉÌÉ <option>dvd://</option><replaceable>ÎÏÍÅÒ_ÒÏÌÉËÁ</replaceable> ÉÌÉ
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<option>vcd://</option><replaceable>ÎÏÍÅÒ_ÄÏÒÏÖËÉ</replaceable> ÄÌÑ ËÏÄÉÒÏÓÁÎÉÑ
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DVD ÒÏÌÉËÁ ÉÌÉ VCD ÄÏÒÏÖËÉ.
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åÓÌÉ ×Ù ÕÖÅ ÓËÏÐÉÒÏ×ÁÌÉ DVD ÎÁ ÖÅÓÔËÉÊ ÄÉÓË (ÍÏÖÅ ×ÏÓÐÏÌØÚÏ×ÁÔØÓÑ ÕÔÉÌÉÔÏÊ ×ÒÏÄÅ
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<application>dvdbackup</application>, ÄÏÓÔÕÐÎÏÊ ÎÁ ÍÎÏÇÉÈ ÓÉÓÔÅÍÁÈ),
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É ÖÅÌÁÅÔÅ ÕÏÄÉÒÏ×ÁÔØ ÉÚ ËÏÐÉÉ, ×ÌÅÄÕÅÔ ÐÏ-ÐÒÅÖÎÅÍÕ ÉÓÐÏÌØÚÏ×ÁÔØ
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<option>dvd://</option> ÓÉÎÔÁËÓÉÓ, ×ÍÅÓÔÅ Ó <option>-dvd-device</option>
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Ó ÐÏÓÌÅÄÕÀÝÉÍ ÐÕÔÅË Ë ËÏÒÎÀ ËÏÐÉÉ DVD.
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ïÐÃÉÉ <option>-dvd-device</option> É <option>-cdrom-device</option> ÔÁËÖÅ ÍÏÇÕÔ
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ÂÙÔØ ÉÓÐÏÌÚÏ×ÁÎÙ ÄÌÑ ÐÅÒÅÏÐÒÅÄÅÌÅÎÉÑ ÐÕÔÅÊ Ë ÆÁÊÌÁÍ ÕÓÔÒÏÊÓÔ× ÄÌÑ
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ÞÔÅÎÉÑ ÐÒÑÍÏ Ó ÄÉÓËÁ, ÅÓÌÉ ÚÎÁÞÅÎÉÑ ÐÏ-ÕÍÏÌÞÁÎÉÀ
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<filename>/dev/dvd</filename> É <filename>/dev/cdrom</filename> ÎÅ ÐÏÄÈÏÄÑÔ ÄÌÑ
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×ÁÛÅÊ ÓÉÓÔÅÍÙ.
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</para>
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<para>
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ðÒÉ ËÏÄÉÒÏ×ÁÎÉÉ Ó DVD, ÞÁÓÔÏ ÂÙ×ÁÅÔ ÖÅÌÁÔÅÌØÎÏ ×ÙÂÒÁÔØ ÒÁÚÄÅÌ ÉÌÉ ÄÉÁÐÁÚÏÎ
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ÒÁÚÄÅÌÏ× ÄÌÑ ËÏÄÉÒÏ×ÁÎÉÑ. ÄÌÑ ÜÔÏÊ ÃÅÌÉ ÍÏÖÎÏ ÉÓÐÏÌØÚÏ×ÁÔØ ÏÐÃÉÀ
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<option>-chapter</option>.
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îÁÐÒÍÅÒ, <option>-chapter</option> <replaceable>1-4</replaceable>
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ÂÕÄÅÔ ËÏÄÉÒÏ×ÁÔØ ÔÏÌËÏ ÒÁÚÄÅÌÙ DVD Ó 1-ÇÏ ÐÏ 4-Ê.
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üÔÏ ÏÓÏÂÅÎÎÏ ÐÏÌÅÚÎÏ ÐÒÉ ËÏÄÉÒÏ×ÁÎÉÉ 1400íÂ Ó ÃÅÌØÀ ÕÍÅÓÔÉÔØ ÉÈ ÎÁ 2 CD,
|
||
ÔÁË ËÁË ×Ù ÍÏÖÅÔÅ ÒÁÚÂÉÔØ ÆÉÌØÍ ÔÏÞÎÏ ÎÁ ÇÒÁÎÉÃÅ ÒÁÚÄÅÌÁ, ×ÍÅÓÔÏ
|
||
ÓÅÒÅÄÉÎÙ ÎÅËÏÔÏÒÏÊ ÓÃÅÎÙ.
|
||
</para>
|
||
<para>
|
||
åÓÌÉ Õ ×ÁÓ ÅÓÔØ ÐÏÄÄÅÒÖÉ×ÁÅÍÁÑ ËÁÒÔÁ TV ÚÁÈ×ÁÔÁ, ×Ù ÔÁËÖÅ ÍÏÖÅÔÅ
|
||
ËÏÄÉÒÏ×ÁÔØ Ó TV ×ÈÏÄÁ.
|
||
éÓÐÏÌØÚÕÊÔÅ <option>tv://</option><replaceable>ÎÍÅÒ_ËÁÎÁÌÁ</replaceable> × ËÁÞÅÓÔ×Å
|
||
ÉÍÅÎÉ ÆÁÊÌÁ, É ÏÐÃÉÀ <option>-tv</option> ÄÌÑ ÎÁÓÔÒÏÊËÉ ÒÁÚÌÉÞÎÙÊ ÐÁÒÁÍÅÔÒÏ× ÚÁÈ×ÁÔÁ.
|
||
DVB ×ÈÏÄ ÒÁÂÏÔÁÅÔ ÁÎÁÌÏÇÉÞÎÏ.
|
||
</para>
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-mpeg4">
|
||
<title>ä×ÕÈÐÒÏÈÏÄÎÏÅ ËÏÄÉÒÏ×ÁÎÉÅ MPEG-4 ("DivX")</title>
|
||
|
||
<para>
|
||
îÁÚ×ÁÎÉÅ ÐÒÏÉÓÈÏÄÉÔ ÉÚ ÔÏÇÏ ÆÁËÔÁ, ÞÔÏ ËÏÄÉÒÏ×ÁÎÉÅ ÆÁÊÌÁ ÐÒÏÉÚ×ÏÄÉÔÓÑ <emphasis>Ä×ÁÖÄÙ</emphasis>.
|
||
ðÅÒ×ÏÅ ËÏÄÉÒÏ×ÁÎÉÅ (ÄÕÂÌÉÒÕÀÝÉÊ ÐÒÏÈÏÄ) ÓÏÚÄÁÅÔ ÎÅÓËÏÌØËÏ ×ÒÅÍÅÎÎÙÈ ÆÁÊÌÏ×
|
||
(<filename>*.log</filename>) ÒÁÚÍÅÒÏÍ × ÎÅÓËÏÌØËÏ ÍÅÇÁÂÁÊÔ, ÎÅ ÕÄÁÌÑÊÔÅ ÉÈ ÐÏËÁ
|
||
(×Ù ÍÏÖÅÔÅ ÕÄÁÌÉÔØ AVI ÉÌÉ ×ÏÏÂÝÅ ÎÅ ÓÏÚÄÁ×ÁÔØ ×ÉÄÅÏÆÁÊÌ, ÐÅÒÅÎÁÐÒÁ×É× ÅÇÏ
|
||
× <filename>/dev/null</filename>). îÁ ×ÔÏÒÏÍ ÐÒÏÈÏÄÅ, Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÄÁÎÎÙÈ Ï
|
||
ÂÉÔÐÏÔÏËÅ ÉÚ ×ÒÅÍÅÎÎÙÈ ÆÁÊÌÏ×, ÆÏÒÍÕÉÒÕÅÔÓÑ ÇÏÔÏ×ÙÊ ×ÙÈÏÄÎÏÊ. ðÏÌÕÞÉ×ÛÉÊÓÑ ÆÁÊÌ
|
||
ÂÕÄÅÔ ÉÍÅÔØ ÎÁÍÎÏÇÏ ÌÕÞÛÅÅ ËÁÞÅÓÔ×Ï ËÁÒÔÉÎËÉ. åÓÌÉ ÓÌÙÛÉÔÅ Ï ÜÔÏÍ × ÐÅÒ×ÙÊ ÒÁÚ,
|
||
ÏÂÒÁÔÉÔÅÓØ Ë ÒÕËÏ×ÏÄÓÔ×ÁÍ, ËÏÔÏÒÙÅ ÍÏÖÎÏ ÎÁÊÔÉ × ÉÎÔÅÒÎÅÔ.
|
||
</para>
|
||
|
||
<example id="copy_audio_track">
|
||
<title>ËÏÐÉÒÏ×ÁÎÉÅ Ú×ÕËÏ×ÏÊ ÄÏÒÏÖËÉ</title>
|
||
<para>
|
||
ëÏÄÉÒÏ×ÁÎÉÅ (Ä×ÕÈÐÒÏÈÏÄÎÏÅ) ×ÔÏÒÏÊ ÄÏÒÏÖËÉ DVD × MPEG-4 ("DivX") AVI Ó
|
||
ËÏÐÉÒÏ×ÁÎÉÅÍ Ú×ÕËÏ×ÏÊ ÄÏÒÏÖËÉ.
|
||
<screen>
|
||
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -oac copy -o /dev/null
|
||
mencoder dvd://2 -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell:vpass=2 -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</example>
|
||
|
||
<example id="encode_audio_track">
|
||
<title>ËÏÄÉÒÏ×ÁÎÉÅ Ú×ÕËÏ×ÏÊ ÄÏÒÏÖËÉ</title>
|
||
<para>
|
||
ëÏÄÉÒÏ×ÁÎÉÅ (× Ä×Á ÐÒÏÈÏÄÁ) DVD × MPEG-4 ("DivX") AVI Ó ËÏÄÉÒÏ×ÁÎÉÅÍ
|
||
Ú×ÕËÏ×ÏÊ ÄÏÒÏÖËÉ × MP3. âÕÄØÔÅ ÁËËÕÒÁÔÎÙ, ÉÓÐÏÌØÚÕÑ ÜÔÏÔ ÍÅÔÏÄ, ÔÁË ËÁË × ÎÅËÏÔÏÒÙÈ ÓÌÕÞÁÑÈ
|
||
ÜÔÏ ÍÏÖÅÔ ÐÒÉ×ÅÓÔÉ Ë ÒÁÓÓÉÎÈÒÏÎÉÚÁÃÉÉ ÁÕÄÉÏ/×ÉÄÅÏ.
|
||
<screen>
|
||
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:mbd=2:trell:vpass=2 -oac mp3lame -lameopts vbr=3 -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</example>
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-handheld-psp">
|
||
<title>ëÏÄÉÒÏ×ÁÎÉÅ × Sony PSP ×ÉÄÅÏ ÆÏÒÍÁÔ</title>
|
||
|
||
<para>
|
||
<application>MEncoder</application> ÐÏÄÄÅÒÖÉ×ÁÅÔ ËÏÄÉÒÏ×ÁÎÉÅ × ×ÉÄÅÏ ÆÏÒÍÁÔ
|
||
Sony PSP, ÎÏ, × ÚÁ×ÉÓÉÍÏÓÔÉ ÏÔ ÒÅ×ÉÚÉÉ ÐÒÏÇÒÁÍÍÎÏÇÏ ÏÂÅÓÐÅÞÅÎÉÑ PSP,
|
||
Ó ÒÁÚÌÉÞÎÙÍÉ ÏÇÒÁÎÉÞÅÎÉÑÍÉ. íÏÖÅÔÅ ÎÅ ÂÅÓÐÏËÏÉÔØÓÑ, ÅÓÌÉ ÎÅ ÂÕÄÅÔÅ
|
||
ÎÁÒÕÛÁÔØ ÓÌÅÄÕÀÝÉÅ ÏÇÒÁÎÉÞÅÎÉÑ:
|
||
<itemizedlist>
|
||
<listitem><para>
|
||
<emphasis role="bold">âÉÔÏ×ÙÊ ÐÏÔÏË</emphasis>: ÎÅ ÄÏÌÖÅÎ ÐÒÅ×ÙÛÁÔØ 1500ËÂÉÔ/Ó,
|
||
ÔÅÍ ÎÅ ÍÅÎÅÅ, ÐÏÓÌÅÄÎÉÅ ×ÅÒÓÉÉ ÏÞÅÎØ ÈÏÒÏÛÏ ÐÏÄÄÅÒÖÉ×ÁÌÉ ÌÀÂÏÊ ÂÉÔÒÅÊÔ, ÐÏËÁ
|
||
ÚÁÇÏÌÏ×ÏË ÎÅ ÔÒÅÂÏ×ÁÌ ÞÅÒÅÚÞÕÒ ÂÏÌØÛÏÇÏ ÚÎÁÞÅÎÉÑ.
|
||
</para></listitem>
|
||
<listitem><para>
|
||
<emphasis role="bold">òÁÚÍÅÒÙ</emphasis>: ÛÉÒÉÎÁ É ×ÙÓÏÔÁ PSP ×ÉÄÅÏ ÄÏÌÖÎÁ ÂÙÔØ
|
||
ËÒÁÔÎÁ 16, Á ÐÒÏÉÚ×ÅÄÅÎÉÅ ÛÉÒÉÎÁ * ×ÙÓÏÔÁ ÎÅ ÄÏÌÖÎÏ ÐÒÅ×ÙÛÁÔØ 64000.
|
||
÷ ÎÅËÏÔÏÒÙÈ ÓÌÕÞÁÑÈ ×ÏÚÍÏÖÎÏ ×ÏÓÐÒÏÉÚ×ÅÄÅÎÉÅ ×ÉÄÅÏ ÂÏÌØÛÅÇÏ ÒÁÚÍÅÒÁ.
|
||
</para></listitem>
|
||
<listitem><para>
|
||
<emphasis role="bold">ú×ÕË</emphasis>: ÞÁÓÔÏÔÁ ÄÉÓËÒÅÔÉÚÁÃÉÉ ÄÏÌÖÎÁ ÂÙÔØ
|
||
24Ëçà ÄÌÑ MPEG-4, É 48Ëçà ÄÌÑ H.264.
|
||
</para></listitem>
|
||
</itemizedlist>
|
||
</para>
|
||
|
||
<example id="encode_for_psp">
|
||
<title>ëÏÄÉÒÏ×ÁÎÉÅ ÄÌÑ PSP</title>
|
||
<para>
|
||
<screen>
|
||
mencoder -oac lavc -ovc lavc -of lavf -lavcopts aglobal=1:vglobal=1:vcodec=mpeg4:acodec=aac \
|
||
-af lavcresample=24000 -vf harddup -lavfopts format=psp:i_certify_that_my_video_stream_does_not_use_b_frames \
|
||
-ofps 30000/1001 input.video -o output.psp
|
||
</screen>
|
||
úÁÍÅÔØÔÅ, ÞÔÏ ÍÏÖÎÏ ÚÁÄÁÔØ ÚÁÇÏÌÏ×ÏË ×ÉÄÅÏ ÏÐÃÉÅÊ
|
||
<option>-info name=<replaceable>úÁÇÏÌÏ×ÏË_æÉÌØÍÁ</replaceable></option>.
|
||
</para>
|
||
</example>
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-mpeg">
|
||
<title>ëÏÄÉÒÏ×ÁÎÉÅ × MPEG ÆÏÒÍÁÔ</title>
|
||
<para>
|
||
<application>MEncoder</application> ÍÏÖÅÔ ÓÏÚÄÁ×ÁÔØ ÆÁÊÌÙ ÆÏÒÍÁÔÁ MPEG (MPEG-PS).
|
||
MPEG-1 ÉÌÉ MPEG-2 ÏÂÙÞÎÏ ÉÓÐÏÌØÚÕÀÔ ÐÏ ÐÒÉÞÉÎÅ ËÏÄÉÒÏ×ÁÎÉÑ × ÂÏÌÅÅ
|
||
ÏÇÒÁÎÉÞÅÎÎÙÅ ÆÏÒÍÁÔÙ, ÔÁËÉÅ ËÁË SVCD, VCD ÉÌÉ DVD.
|
||
ïÓÏÂÙÅ ÔÒÅÂÏ×ÁÎÉÑ ÄÌÑ ÜÔÉÈ ÆÏÒÍÁÔÏ× ÏÐÉÓÁÎÙ ×
|
||
<link linkend="menc-feat-vcd-dvd"> ÒÕËÏ×ÏÄÓÔ×Å ÐÏ ÓÏÚÄÁÎÉÀ VCD É DVD</link>
|
||
section.
|
||
</para>
|
||
|
||
<para>
|
||
þÔÏÂÙ ÓÍÅÎÉÔØ ÆÏÒÍÁÔ ×ÙÈÏÄÎÏÇÏ ÆÁÊÌÁ <application>MEncoder</application>, ÉÓÐÏÌØÚÕÊÔÅ
|
||
ÏÐÃÉÀ <option>-of mpeg</option>.
|
||
</para>
|
||
|
||
<informalexample>
|
||
<para>
|
||
ðÒÉÍÅÒ:
|
||
<screen>
|
||
mencoder <replaceable>input.avi</replaceable> -of mpeg -ovc lavc -lavcopts vcodec=mpeg1video -oac copy <replaceable>other_options</replaceable> -o <replaceable>output.mpg</replaceable>
|
||
</screen>
|
||
óÏÚÄÁÅÔÓÑ ÆÁÊÌ MPEG-1 ÐÒÉÇÏÄÎÙÊ ÄÌÑ ×ÏÓÐÒÏÉÚ×ÅÄÅÎÉÑ ÎÁ ÓÉÓÔÅÍÁÈ Ó ÍÉÎÉÍÁÌØÎÏÊ ÐÏÄÄÅÒÖËÏÊ
|
||
ÍÕÌØÔÉÍÅÄÉÁ, ÔÁËÉÈ ËÁË ÔÏÌØËÏ ÞÔÏ ÕÓÔÁÎÏ×ÌÅÎÎÙÅ Windows:
|
||
<screen>
|
||
mencoder <replaceable>input.avi</replaceable> -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 -o <replaceable>output.mpg</replaceable> -oac lavc -ovc lavc \
|
||
-lavcopts acodec=mp2:abitrate=224:vcodec=mpeg1video:vbitrate=1152:keyint=15:mbd=2:aspect=4/3
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<note><title>ðÏÄÓËÁÚËÁ:</title>
|
||
<para>
|
||
åÓÌÉ ÐÏ ËÁËÉÍ-ÔÏ ÐÒÉÞÉÎÁÍ ×ÉÄÅÏ ÐÏÓÌÅ ×ÔÏÒÏÇÏ ÐÒÏÈÏÄÁ ×ÁÓ ÎÅ ÕÓÔÒÁÉ×ÁÅÔ,
|
||
ÍÏÖÎÏ ÓÎÏ×Á ÚÁÐÕÓÔÉÔØ ËÏÄÉÒÏ×ÁÎÉÅ Ó ÄÒÕÇÉÍÉ ÚÎÁÞÅÎÉÑÍÉ ÂÉÔÐÏÔÏËÁ, ÐÒÉ
|
||
ÕÓÌÏ×ÉÉ, ÞÔÏ ×Ù ÓÏÈÒÁÎÉÌÉ ÓÔÁÔÉÓÔÉËÕ ÐÒÅÄÙÄÕÝÅÇÏ ÐÒÏÈÏÄÁ.
|
||
üÔÏ ×ÏÚÍÏÖÎÏ, ÐÏÔÏÍÕ ÞÔÏ ÏÓÎÏ×ÎÁÑ ÚÁÄÁÞÁ ÆÁÊÌÁ ÓÏ ÓÔÁÔÉÓÔÉËÏÊ - ÚÁÐÉÓÙ×ÁÔØ
|
||
ÓÌÏÖÎÏÓÔØ ËÁÖÄÏÇÏ ËÁÄÒÁ, ËÏÔÏÒÁÑ ÖÅÓÔËÏ Ó ÂÉÔÐÏÔÏËÏÍ ÎÅ Ó×ÑÚÁÎÁ.
|
||
óÌÅÄÕÅÔ ÉÍÅÔØ × ×ÉÄÕ, ÞÔÏ, ÎÅÓÍÏÔÒÑ ÎÁ ÜÔÏ, ÌÕÞÛÅÅ ËÁÞÅÓÔ×Ï ÐÏÌÕÞÁÅÔÓÑ ÅÓÌÉ
|
||
ÚÎÁÞÅÎÉÑ ÒÅÚÕÌØÔÉÒÕÀÝÅÇÏ ÂÉÔÐÏÔÏËÁ ×ÓÅÈ ÐÒÏÈÏÄÏ× ÎÅ ÓÉÌØÎÏ ÏÔÌÉÞÁÀÔÓÑ.
|
||
</para>
|
||
</note>
|
||
|
||
</sect1>
|
||
|
||
<sect1 id="menc-feat-rescale">
|
||
<title>íÁÓÛÔÁÂÉÒÏ×ÁÎÉÅ ÆÉÌØÍÏ×</title>
|
||
|
||
<para>
|
||
þÁÓÔÏ ×ÏÚÎÉËÁÅÔ ÐÏÔÒÅÂÎÏÓÔØ ÉÚÍÅÎÉÔØ ÒÁÚÍÅÒ ÉÚÏÂÒÁÖÅÎÉÑ Õ ÆÉÌØÍÁ.
|
||
ðÒÉÞÉÎ ÍÏÖÅÔ ÂÙÔØ ÍÎÏÇÏ: ÕÍÅÎØÛÅÎÉÅ ÒÁÚÍÅÒÁ ÆÁÊÌÁ, ÐÒÏÐÕÓËÎÁÑ ÓÐÏÓÏÂÎÏÓÔØ ÓÅÔÉ,
|
||
É Ô.Ä. âÏÌØÛÉÎÓÔ×Ï ÐÒÏÉÚ×ÏÄÑÔ ÍÁÓÛÔÁÂÉÒÏ×ÁÎÉÅ ÄÁÖÅ ÐÒÉ ËÏÎ×ÅÒÔÁÃÉÉ DVD ÉÌÉ SVCD × AVI.
|
||
åÓÌÉ ÅÓÔØ ÖÅÌÁÎÉÅ ÐÒÏ×ÅÓÔÉ ÍÁÓÛÔÁÂÉÒÏ×ÁÎÉÅ, ÐÒÏÞÔÉÔÅ ÒÁÚÄÅÌ
|
||
<link linkend="aspect">óÏÈÒÁÎÅÎÉÅ ÐÒÏÐÏÒÃÉÊ</link>.
|
||
</para>
|
||
|
||
<para>
|
||
ðÒÏÃÅÓÓ ÍÁÓÛÔÁÂÉÒÏ×ÁÎÉÅ ÏÓÕÝÅÓÔ×ÌÑÅÔÓÑ ÐÌÁÇÉÎÏÍ <literal>scale</literal>:
|
||
<option>-vf scale=<replaceable>ÛÉÒÉÎÁ</replaceable>:<replaceable>×ÙÓÏÔÁ</replaceable></option>.
|
||
ëÁÞÅÓÔ×Ï ÍÏÖÅÔ ÂÙÔØ ÕÓÔÁÎÏ×ÌÅÎÏ ÏÐÃÉÅÊ <option>-sws</option>.
|
||
åÓÌÉ ÎÅ ÕËÁÚÁÎÏ, <application>MEncoder</application> ÂÕÄÅÔ ÉÓÐÏÌØÚÏ×ÁÔØ 2: ÂÉËÕÂÉÞÅÓËÏÅ.
|
||
</para>
|
||
|
||
<para>
|
||
éÓÐÏÌØÚÏ×ÁÎÉÅ:
|
||
<screen>
|
||
mencoder <replaceable>input.mpg</replaceable> -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -vf scale=640:480 -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-streamcopy">
|
||
<title>ËÏÐÉÒÏ×ÁÎÉÅ ÐÏÔÏËÁ</title>
|
||
|
||
<para>
|
||
<application>MEncoder</application> ÍÏÖÅÔ ÏÂÒÁÂÁÔÙ×ÁÔØ ×ÈÏÄÎÙÅ ÐÏÔÏËÉ Ä×ÕÍÑ ÓÐÏÓÏÂÙÍÉ:
|
||
<emphasis role="bold">ËÏÄÉÒÏ×ÁÔØ</emphasis> ÉÌÉ <emphasis role="bold">ËÏÐÉÒÏ×ÁÔØ</emphasis>
|
||
ÉÈ. üÔÏÔ ÒÁÚÄÅÌ Ï <emphasis role="bold">ËÏÐÉÒÏ×ÁÎÉÉ</emphasis>.
|
||
</para>
|
||
|
||
<itemizedlist>
|
||
<listitem><para>
|
||
<emphasis role="bold">÷ÉÄÅÏ ÐÏÔÏË</emphasis> (ÏÐÃÉÑ <option>-ovc copy</option>):
|
||
ÍÏÖÎÏ ÄÅÌÁÔØ ËÌÁÓÓÎÙÅ ×ÅÝÉ :) ÷ÒÏÄÅ ÐÏÍÅÝÅÎÉÑ (ÎÅ ÐÒÅÏÂÒÁÚÏ×ÁÎÉÑ!) FLI ÉÌÉ VIVO ÉÌÉ
|
||
MPEG-1 ×ÉÄÅÏ × AVI ÆÁÊÌ! ëÏÎÅÞÎÏ, ÐÒÏÉÇÒÁÔØ ÔÁËÉÅ ÆÁÊÌÙ ÓÍÏÖÅÔ ÔÏÌØËÏ
|
||
<application>MPlayer</application> :) é, ×ÏÚÍÏÖÎÏ, ÎÉËÁËÏÇÏ ÒÅÁÌØÎÏÊ ÐÏÌØÚÙ ×
|
||
ÜÔÏÍ ÎÅÔ. òÅÁÌØÎÏ: ËÏÐÉÒÏ×ÁÎÉÅ ×ÉÄÅÏÐÏÔÏËÁ ÍÏÖÅÔ ÂÙÔØ ÐÏÌÅÚÎÏ, ÅÓÌÉ ÎÁÄÏ ËÏÄÉÒÏ×ÁÔØ ÔÏÌØËÏ
|
||
ÁÕÄÉÏ ÐÏÔÏË (ÎÁÐÒÉÍÅÒ, ÎÅÓÖÁÔÙÊ PCM × MP3).
|
||
</para></listitem>
|
||
<listitem><para>
|
||
<emphasis role="bold">áÕÄÉÏ ÐÏÔÏË</emphasis> (ÏÐÃÉÑ <option>-oac copy</option>):
|
||
straightforward. ÷ÏÚÍÏÖÎÏ ×ÚÑÔØ ×ÎÅÛÎÉÊ ÆÁÊÌ (MP3, WAV) É ÕÐÌÏÔÎÉÔØ[mux] ÅÇÏ × ×ÙÈÏÄÎÏÊ
|
||
ÐÏÔÏË. ÷ÏÓÐÏÌØÚÕÊÔÅÓØ ÏÐÃÉÅÊ <option>-audiofile <replaceable>ÉÍÑ_ÆÁÊÌÁ</replaceable></option>,
|
||
ÞÔÏÂÙ ÓÄÅÌÁÔØ ÜÔÏ.
|
||
</para></listitem>
|
||
</itemizedlist>
|
||
|
||
<para>
|
||
éÓÐÏÌØÚÏ×ÁÎÉÅ <option>-oac copy</option> ÄÌÑ ËÏÐÉÒÏ×ÁÎÉÑ ÉÚ ÏÄÎÏÇÏ ÆÏÒÍÁÔÁ × ÄÒÕÇÏÊ
|
||
ÔÏÖÅÔ ÐÏÔÒÅÂÏ×ÁÔØ ÕËÁÚÁÎÉÑ <option>-fafmttag</option> ÄÌÑ ÓÏÈÒÁÎÉÅÎÉÑ ÔÜÇÁ ÁÕÄÉÏ ÆÏÒÍÁÔÁ
|
||
ÉÚ ÏÒÉÇÉÎÁÌØÎÏÇÏ ÆÁÊÌÁ. îÁÐÒÉÍÅÒ, ÅÓÌÉ ×Ù ÐÒÅÏÂÒÁÚÏ×Ù×ÁÅÔÅ NSV ÆÁÊÌ ÓÏ Ú×ÕËÏÍ AAC
|
||
× ÆÏÒÍÁÔ AVI, ÁÕÄÉÏ ÆÏÒÍÁÔ ÂÕÄÅÔ ÎÅ×ÅÒÅÎ É ÄÏÌÖÅÎ ÂÙÔØ ÉÚÍÅÎÅÎ. þÔÏÂÙ ÐÏÌÕÞÉÔØ ÓÐÉÓÏË
|
||
ÔÜÇÏ× ÁÕÄÉÏ ÆÏÒÍÁÔÁ ÐÒÏ×ÅÒØÔÅ <filename>codecs.conf</filename>.
|
||
</para>
|
||
|
||
<para>
|
||
ðÒÉÍÅÒ:
|
||
<screen>
|
||
mencoder <replaceable>input.nsv</replaceable> -oac copy -fafmttag 0x706D -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-enc-images">
|
||
<title>ëÏÄÉÒÏ×ÁÎÉÅ ÉÚ ÎÅÓËÏÌØËÉÈ ×ÈÏÄÎÙÈ ÆÁÊÌÏ× ÉÚÏÂÒÁÖÅÎÉÊ (JPEG, PNG, TGA, SGI)</title>
|
||
|
||
<para>
|
||
<application>MEncoder</application> ÍÏÖÅÔ ÓÏÚÄÁ×ÁÔØ ÆÉÌØÍÙ ÉÚ ÏÄÎÏÇÏ ÉÌÉ ÂÏÌÅÅ
|
||
JPEG, PNG ÉÌÉ TGA ÆÁÊÌÏ×. ðÒÏÓÔÙÍ ËÏÐÉÒÏ×ÁÎÉÅÍ ËÁÄÒÏ× ÏÎ ÍÏÖÅÔ ÓÏÚÄÁ×ÁÔØ MJPEG
|
||
(Motion JPEG), MPNG (Motion PNG) ÉÌÉ MTGA (Motion TGA) ÆÁÊÌÙ.
|
||
</para>
|
||
|
||
<orderedlist>
|
||
<title>òÁÚßÑÓÎÅÎÉÅ ÐÒÏÃÅÓÓÁ:</title>
|
||
<listitem><para>
|
||
<application>MEncoder</application> <emphasis>ÄÅËÏÄÉÒÕÅÔ</emphasis> ÉÚÏÂÒÁÖÅÎÉÅ(Ñ) Ó ÐÏÍÏÝØÀ
|
||
<systemitem class="library">libjpeg</systemitem> (ÐÒÉ ÄÅËÏÄÉÒÏ×ÁÎÉÉ PNG, ÏÎ ÂÕÄÅÔ
|
||
ÉÓÐÏÌØÚÏ×ÁÔØ <systemitem class="library">libpng</systemitem>).
|
||
</para></listitem>
|
||
<listitem><para>
|
||
<application>MEncoder</application> ÚÁÔÅÍ ÓËÁÒÍÌÉ×ÁÅÔ ÄÅËÏÄÉÒÏ×ÁÎÎÏÅ ÉÚÏÂÒÁÖÅÎÉÅ ×ÙÂÒÁÎÎÏÍÕ
|
||
×ÉÄÅÏ ËÏÍÐÒÅÓÓÏÒÕ (DivX4, XviD, FFmpeg msmpeg4, É .Ô.Ä).
|
||
</para></listitem>
|
||
</orderedlist>
|
||
|
||
<formalpara>
|
||
<title>ÐÒÉÍÅÒÙ</title>
|
||
<para>
|
||
The explanation of the <option>-mf</option> option is in the man page.
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ MPEG-4 ÉÚ ×ÓÅÈ JPEG ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://*.jpg -mf w=800:h=600:fps=25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ MPEG-4 ÉÚ ÎÅËÏÔÏÒÙÈ JPEG ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://<replaceable>frame001.jpg,frame002.jpg</replaceable> -mf w=800:h=600:fps=25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ MPEG-4 ÉÚ Ñ×ÎÏÇÏ ÓÐÉÓËÁ JPEG ÆÁÊÌÏ× (list.txt × ÔÅËÕÝÅÍ ËÁÔÁÌÏÇÅ ÓÏÄÅÒÖÉÔ
|
||
ÓÐÉÓÏË ÆÁÊÌÏ×, ÉÓÐÏÌØÚÕÅÍÙÈ × ËÁÞÅÓÔ×Å ÉÓÔÏÞÎÉËÁ, ÐÏ ÏÄÎÏÍÕ × ÓÔÒÏËÅ):
|
||
<screen>
|
||
mencoder mf://<replaceable>@list.txt</replaceable> -mf w=800:h=600:fps=25:type=jpg \
|
||
-ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ Motion JPEG (MJPEG) ÉÚ ×ÓÅÈ JPEG ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://*.jpg -mf w=800:h=600:fps=25:type=jpg -ovc copy -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÎÅÓÖÁÔÏÇÏ ÆÁÊÌÁ ÉÚ ×ÓÅÈ PNG ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://*.png -mf w=800:h=600:fps=25:type=png -ovc raw -oac copy -o <replaceable>output.avi</replaceable>
|
||
</screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<note><para>
|
||
ûÉÒÉÎÁ ÄÏÌÖÎÁ ÂÙÔØ ÃÅÌÙÍ ÞÉÓÌÏÍ, ËÒÁÔÎÙÍ 4, ÜÔÏ ÏÇÒÁÎÉÞÅÎÉÅ ÆÏÒÍÁÔÁ RAW RGB AVI.
|
||
</para></note>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ Motion PNG (MPNG) ÉÚ ×ÓÅÈ PNG ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://*.png -mf w=800:h=600:fps=25:type=png -ovc copy -oac copy -o <replaceable>output.avi</replaceable> <!--
|
||
--></screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
<informalexample>
|
||
<para>
|
||
óÏÚÄÁÎÉÅ ÆÁÊÌÁ Motion TGA (MTGA) ÉÚ ×ÓÅÈ TGA ÆÁÊÌÏ× ÔÅËÕÝÅÇÏ ËÁÔÁÌÏÇÁ:
|
||
<screen>
|
||
mencoder mf://*.tga -mf w=800:h=600:fps=25:type=tga -ovc copy -oac copy -o <replaceable>output.avi</replaceable><!--
|
||
--></screen>
|
||
</para>
|
||
</informalexample>
|
||
|
||
</para>
|
||
</formalpara>
|
||
</sect1>
|
||
|
||
|
||
<sect1 id="menc-feat-extractsub">
|
||
<title>éÚ×ÌÅÞÅÎÉÅ DVD ÓÕÂÔÉÔÒÏ× × ÆÁÊÌ VOBsub</title>
|
||
|
||
<para>
|
||
<application>MEncoder</application> ÓÐÏÓÏÂÅÎ ÉÚ×ÌÅËÁÔØ ÓÕÂÔÉÔÒÙ ÉÚ DVD × ÆÁÊÌÙ ÆÏÒÍÁÔÁ
|
||
VOBsub. ïÎÉ ÓÏÓÔÏÑÔ ÉÚ ÐÁÒÙ ÆÁÊÌÏ×, ÏËÁÎÞÉ×ÁÀÝÉÈÓÑ ÎÁ
|
||
<filename>.idx</filename> É <filename>.sub</filename> É ÏÂÙÞÎÏ
|
||
ÕÐÁËÏ×ÁÎÙ × ÏÄÉÎ <filename>.rar</filename> ÁÒÈÉ×.
|
||
<application>MPlayer</application> ÍÏÖÅÔ ×ÏÓÐÒÏÉÚ×ÏÄÉÔØ ÉÚ ÐÒÉ ÐÏÍÏÝÉ ÏÐÃÉÊ
|
||
<option>-vobsub</option> É <option>-vobsubid</option>.
|
||
</para>
|
||
|
||
<para>
|
||
÷Ù ÕËÁÚÙ×ÁÅÔÅ ÂÁÚÏ×ÏÅ ÉÍÑ (Ô.Å. ÂÅÚ ÒÁÓÛÉÒÅÎÉÑ <filename>.idx</filename> ÉÌÉ
|
||
<filename>.sub</filename>) ×ÙÈÏÄÎÙÈ ÆÁÊÌÏ× Ó ÐÏÍÏÝØÀ
|
||
<option>-vobsubout</option> É ÉÎÄÅËÓ ÜÔÉÈ ÓÕÂÔÉÔÒÏ× × ÒÅÚÕÌØÔÉÒÕÀÝÅÍ ÆÁÊÌÅ
|
||
ÐÒÉ ÐÏÍÏÝÉ <option>-vobsuboutindex</option>.
|
||
</para>
|
||
|
||
<para>
|
||
åÓÌÉ ÉÓÔÏÞÎÉËÏÍ Ñ×ÌÑÅÔÓÑ ÎÅ DVD ÓÌÅÄÕÅÔ ÉÓÐÏÌØÚÏ×ÁÔØ <option>-ifo</option> ÄÌÑ
|
||
ÕËÁÚÁÎÉÑ ÕËÁÚÁÎÉÑ ÆÁÊÌÁ <filename>.ifo</filename>, ÎÅÏÂÈÏÄÉÍÏÇÏ ÄÌÑ ÓÏÚÄÁÎÉÑ
|
||
ÒÅÚÕÌØÔÉÒÕÀÝÅÇÏ <filename>.idx</filename> ÆÁÊÌÁ.
|
||
</para>
|
||
|
||
<para>
|
||
åÓÌÉ ÉÓÔÏÞÎÉËÏÍ Ñ×ÌÑÅÔÓÑ ÎÅ DVD É Õ ×ÁÓ ÎÅÔ <filename>.ifo</filename> ÆÁÊÌÁ,
|
||
ÉÓÐÏÌØÚÕÊÔÅ ÏÐÃÉÀ <option>-vobsubid</option> ÄÌÑ ÕËÁÚÁÎÉÑ, ËÁËÏÊ ÉÄ ÑÚÙËÁ
|
||
ÓÌÅÄÕÅÔ ÚÁÐÉÓÁÔØ × <filename>.idx</filename> ÆÁÊÌ.
|
||
</para>
|
||
|
||
<para>
|
||
ðÒÉ ËÁÖÄÏÍ ÚÁÐÕÓËÅ ÓÕÂÔÉÔÒÙ ÂÕÄÕÔ ÄÏÂÁ×ÌÑÔØÓÑ × ËÏÎÅà ÆÁÊÌÏ×, ÅÓÌÉ
|
||
<filename>.idx</filename> É <filename>.sub</filename> ÕÖÅ ÓÕÝÅÓÔ×ÕÀÔ.
|
||
ôÁË ÞÔÏ ×ÁÍ ÓÌÅÄÕÅÔ ÕÄÁÌÑÔØ ÉÈ ÐÅÒÅÄ ÎÁÞÁÌÏÍ.
|
||
</para>
|
||
|
||
<example id="copying_two_subtitles_from_a_dvd_while_doing_two_pass_encoding">
|
||
<title>ËÏÐÉÒÏ×ÁÎÉÅ Ä×ÕÈ ÓÕÂÔÉÔÒÏ× ÉÚ DVD ÐÒÉ ×ÙÐÏÌÎÅÎÉÉ Ä×ÕÈÐÒÏÈÏÄÎÏÇÏ ËÏÄÉÒÏ×ÁÎÉÑ</title>
|
||
<screen>
|
||
rm subtitles.idx subtitles.sub
|
||
mencoder dvd://1 -oac copy -ovc lavc -lavcopts vcodec=mpeg4:vpass=1 -vobsubout subtitles -vobsuboutindex 0 -sid 2
|
||
mencoder dvd://1 -oac copy -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell:vpass=2 -vobsubout subtitles -vobsuboutindex 1 -sid 5<!--
|
||
--></screen>
|
||
</example>
|
||
|
||
<example id="copying_a_french_subtitle_from_an_mpeg_file">
|
||
<title>ëÏÐÉÒÏ×ÁÎÉÅ ÆÒÁÎÃÕÚÓËÉÈ ÓÕÂÔÉÔÒÏ× ÉÚ MPEG ÆÁÊÌÁ</title>
|
||
<screen>
|
||
rm subtitles.idx subtitles.sub
|
||
mencoder <replaceable>movie.mpg</replaceable> -ifo <replaceable>movie.ifo</replaceable> -vobsubout subtitles -vobsuboutindex 0 -vobsuboutid fr -sid 1 -nosound -ovc copy
|
||
</screen>
|
||
</example>
|
||
|
||
</sect1>
|
||
|
||
<sect1 id="aspect">
|
||
<title>óÏÈÒÁÎÅÎÉÅ ÐÒÏÐÏÒÃÉÊ</title>
|
||
<para>
|
||
DVD É SVCD (Ô.Å. MPEG-1/2) ÆÁÊÌÙ ÓÏÄÅÒÖÁÔ ÉÎÆÏÒÍÁÃÉÀ Ï ÐÒÏÐÏÒÃÉÉ, ËÏÔÏÒÁÑ ÏÐÉÓÙ×ÁÅÔ
|
||
ËÁË ÐÒÏÉÇÒÙ×ÁÔÅÌØ ÄÏÌÖÅÎ ÍÁÓÛÔÁÂÉÒÏ×ÁÔØ ×ÉÄÅÏ ÐÏÔÏË, ÞÔÏÂÙ ÌÀÄÉ ÎÅ ÓÔÁÎÏ×ÉÌÉÓØ ÑÊÃÅÇÏÌÏ×ÙÍÉ.
|
||
(ÎÁÐÒ.: 480x480 + 4:3 = 640x480). èÏÔÑ ÐÒÉ ËÏÄÉÒÏ×ÁÎÉÉ × AVI (DivX) ÆÁÊÌÙ ×Ù ÉÚÂÁ×ÌÅÎÙ ÏÔ ÜÔÏÊ
|
||
ÐÒÏÂÌÅÍÙ, Ô.Ë. ÚÁÇÏÌÏ×ËÉ AVI ÎÅ ÓÏÄÅÒÖÁÔ ÜÔÏ ÚÎÁÞÅÎÉÅ.
|
||
íÁÓÛÔÁÂÉÒÏ×ÁÎÉÅ ÉÚÏÂÒÁÖÅÎÉÑ ÏÔ×ÒÁÔÉÔÅÌØÎÏ É ÒÁÓÔÏÞÉÔÅÌØÎÏ, ÅÓÔØ ÌÕÞÛÉÊ ÐÕÔØ!
|
||
</para>
|
||
|
||
<para>There is</para>
|
||
|
||
<para>
|
||
MPEG-4 ÉÍÅÅÔØ ÕÎÉËÁÌØÎÕÀ ×ÏÚÍÏÖÎÏÓÔØ: ×ÉÄÅÏ ÐÏÔÏË ÍÏÖÅÔ ÈÒÁÎÉÔØ ÔÒÅÂÕÅÕÍÙÅ ÅÍÕ ÐÒÏÐÏÒÃÉÉ.
|
||
äÁ, × ÔÏÞÎÏÓÔÉ ËÁË MPEG-1/2 (DVD, SVCD) É H.263 ÆÁÊÌÙ. ë ÓÏÖÁÌÅÎÉÀ, ÎÅÍÎÏÇÏ ÐÒÏÉÇÒÙ×ÁÔÅÌÅÊ
|
||
ËÒÏÍÅ <application>MPlayer</application> ÐÏÄÄÅÒÖÉ×ÁÀÔ ÜÔÏÔ MPEG-4 ÁÔÒÉÂÕÔ.
|
||
</para>
|
||
|
||
<para>
|
||
üÔÁ ×ÏÚÍÏÖÎÏÓÔØ ÍÏÖÅÔ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ ÔÏÌØËÏ Ó
|
||
<link linkend="ffmpeg"><systemitem class="library">libavcodec</systemitem></link>'Ï×ÓËÉÍ
|
||
<systemitem>mpeg4</systemitem> ËÏÄÅËÏÍ. éÍÅÊÔÅ × ×ÉÄÕ: ÈÏÔÑ
|
||
<application>MPlayer</application> ËÏÒÒÅËÔÎÏ ×ÏÓÐÒÏÉÚ×ÅÄÅÔ ÆÁÊÌ, ÄÒÕÇÉÅ
|
||
ÐÒÏÉÇÒÙ×ÁÔÅÌÉ ÍÏÇÕÔ ÉÓÐÏÌØÚÏ×ÁÔØ ÎÅ×ÅÒÎÙÅ ÐÒÏÐÏÒÃÉÉ.
|
||
</para>
|
||
|
||
<para>
|
||
÷Ù ÓÅÒßÅÚÎÏ ÄÏÌÖÎÙ ÏÂÒÅÚÁÔØ ÞÅÒÎÙÅ ÐÏÌÏÓÙ ×ÙÛÅ É ÎÉÖÅ ÉÚÏÂÒÁÖÅÎÉÑ.
|
||
óÍÏÔÒÉÔÅ ÓÔÒÁÎÉÃÕ ÒÕËÏ×ÏÄÓÔ×Á man ÐÏ ÉÓÐÏÌØÚÏ×ÁÎÉÀ <systemitem>cropdetect</systemitem> É
|
||
<systemitem>crop</systemitem> ÐÌÁÇÉÎÏ×.
|
||
</para>
|
||
|
||
<para>
|
||
éÓÐÏÌØÚÏ×ÁÎÉÅ:
|
||
<screen>mencoder <replaceable>sample-svcd.mpg</replaceable> -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell:autoaspect -vf crop=714:548:0:14 -oac copy -o <replaceable>output.avi</replaceable></screen>
|
||
</para>
|
||
</sect1>
|
||
|
||
</chapter>
|