CVS: main/DOCS/zh documentation.html,1.8,1.9 encoding.html,1.5,1.6 faq.html,1.4,1.5 video.html,1.5,1.6

22 Mar 2003

Update of /cvsroot/mplayer/main/DOCS/zh
In directory mail:/var/tmp.root/cvs-serv15126/zh

Modified Files:
	documentation.html encoding.html faq.html video.html 
Log Message:
vop -> vf change, small fixes. The Polish documentation should be checked for correctness.

Index: documentation.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/documentation.html,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9

--- documentation.html	17 Mar 2003 10:05:22 -0000	1.8
+++ documentation.html	22 Mar 2003 12:02:27 -0000	1.9
@@ -572,7 +572,7 @@
 
 <H4>·ÇYUV¿šÆ¬</H4>
 
-<P>¿ÉÒÔÍš¹ýÊ¹ÓÃ<B>ÈíŒþËõ·Å</B>(Ê¹ÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vop scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏÈŸ¯žæÄã£º
+<P>¿ÉÒÔÍš¹ýÊ¹ÓÃ<B>ÈíŒþËõ·Å</B>(Ê¹ÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vf scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏÈŸ¯žæÄã£º
 Õâ»á±ÈœÏÂý)£¬»òÕßÍš¹ýÇÐ»»³ÉœÏÐ¡µÄµÄ·Ö±æÂÊÀŽÊµÏÖÈ«ÆÁ²¥·Å£¬ÀýÈç352x288¡£Èç¹ûÄãÃ»ÓÐYUVŒÓËÙ£¬ÎÒÃÇÍÆŒöÊ¹ÓÃºóÒ»ÖÖ·œ·š¡£ÊÓÆµÄ£ÊœÇÐ»»Íš¹ý<CODE>-vm</CODE>Ñ¡ÏîŽò¿ª£¬ËüÄÜÓÃÓÚÏÂÁÐÇý¶¯£º</P>
 
 <UL>
@@ -887,7 +887,7 @@
     œâÊÍ£ºÊ¹ÓÃÕâžöÑ¡Ïî£¬Ö»ÓÐ26ºÍ23ÆµµÀ¿ÉÒÔÊ¹ÓÃ£¬µ±ÆµµÀÇÐ»»Ê±»áÓÐÒ»žöÏÔÊŸÆµµÀÃûµÄŸ«ÖÂµÄOSDÎÄ×Ö¡£ÆµµÀÃûÖÐµÄ¿Õžñ±ØÐëÓÃ"_"ŽúÌæ¡£</LI>
   <LI>Ñ¡ÔñÍêÕûµÄÍŒÏñ·Ö±æÂÊ¡£Êä³öÍŒÏñµÄ·Ö±æÂÊ±ØÐëÄÜ¹»±»16Õû³ý¡£</LI>
   <LI>Èç¹ûÄãœØÈ¡ÊÓÆµµÄŽ¹Ö±·Ö±æÂÊ±ÈÍêÕû·Ö±æÂÊµÄÒ»°ë»¹žß(PALÖÆÊÇ288£¬NTSCÊÇ240)£¬È·±£ÄãŽò¿ª·Çœ»ŽíÑ¡Ïî£¬·ñÔòÄãµÃµœµÄµçÓ°œ«ÔÚ
-žßËÙÔË¶¯µÄ³¡Ÿ°ÖÐ·¢ÉúÅ€Çú£¬¶øÇÒÓÉÓÚœ»ŽíÄ£Êœ²úÉúŽóÁ¿µÄÏžœÚÏûºÄºÜ¶àŽø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·š»ñµÃÖž¶šµÄ±ÈÌØÂÊ¡£ÄãÄÜÊ¹ÓÃ<CODE>-vop pp=DEINT_TYPE</CODE>Žò¿ª·Çœ»ŽíÑ¡Ïî¡£Ò»°ãÀŽËµ<CODE>pp=lb</CODE>¹€×÷µÄ²»Ží£¬µ«Õâ¿ÉÄÜÈ¡ŸöÓÚžöÈËµÄÉè¶š¡£²é¿ŽmanualÖÐµÄ±ðµÄ
+žßËÙÔË¶¯µÄ³¡Ÿ°ÖÐ·¢ÉúÅ€Çú£¬¶øÇÒÓÉÓÚœ»ŽíÄ£Êœ²úÉúŽóÁ¿µÄÏžœÚÏûºÄºÜ¶àŽø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·š»ñµÃÖž¶šµÄ±ÈÌØÂÊ¡£ÄãÄÜÊ¹ÓÃ<CODE>-vf pp=DEINT_TYPE</CODE>Žò¿ª·Çœ»ŽíÑ¡Ïî¡£Ò»°ãÀŽËµ<CODE>pp=lb</CODE>¹€×÷µÄ²»Ží£¬µ«Õâ¿ÉÄÜÈ¡ŸöÓÚžöÈËµÄÉè¶š¡£²é¿ŽmanualÖÐµÄ±ðµÄ
 ·Çœ»ŽíËã·š£¬¶Œ³¢ÊÔÒ»ÏÂ¡£</LI>
   <LI>ÇÐžîµœÎÞÓÃµÄ¿ÕŒä¡£µ±ÄãœØÈ¡ÊÓÆµÊ±£¬±ßœçÇøÓòÍš³£Ê±ºÚµÄ»òÕß°üº¬Ò»Ð©ÔëÒô¡£ÕâÍ¬Ñù²»±ØÒªµÄÏûºÄÁËºÜ¶àŽø¿í¡£žüŸ«È·µÄËµ²»ÊÇÄÇÐ©ºÚµÄ
 ÇøÓò±ŸÉí¶øÊÇÔÚºÚµÄºÍžüÁÁµÄÊÓÆµÍŒÏñÖ®ŒäµÄÐÎ×Ž±ä»»ÏûºÄŽø¿í£¬µ«ÏÖÔÚÕâ²¢²»ÖØÒª¡£ÔÚÄã¿ªÊŒœØÈ¡Ö®Ç°£¬µ÷Õû<CODE>crop</CODE>Ñ¡ÏîµÄ²ÎÊý
@@ -924,7 +924,7 @@
       mencoder -tv on:driver=v4l:width=768:height=576 \<BR>
       -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=900 \<BR>
       -oac  mp3lame -lameopts cbr:br=64 \<BR>
-      -vop pp=lb,crop=720:544:24:16 -o output.avi
+      -vf crop=720:544:24:16,pp=lb -o output.avi
   </CODE><BR>
 
   <BR>
@@ -934,7 +934,7 @@
       mencoder -tv on:driver=v4l:width=768:height=576 \<BR>
       -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=350:vhq:vqmax=31:keyint=300 \<BR>
       -oac mp3lame -lameopts cbr:br=48 \<BR>
-      -vop scale=384:288,pp=tn/lb,crop=720:540:24:18 -sws 1 -o output.avi
+      -vf crop=720:540:24:18,pp=tn/lb,scale=384:288 -sws 1 -o output.avi
   </CODE><BR>
 
   Ò²¿ÉÒÔÔÚ<CODE>-tv</CODE>Ñ¡ÏîÖÐÉèÖÃÒ»žöœÏÐ¡µÄ·Ö±æÂÊ¶øºöÂÔÈíŒþËõ·ÅÑ¡Ïîµ«ÊÇÉÏÃæµÄ·œ·šÊ¹ÓÃ×îŽóµÄ¿ÉÓÃÐÅÏ¢¶øÇÒ¶ÔÔëÒôžüÓÐµÖ¿¹ÁŠ¡£bt8x8ÐŸÆ¬

Index: encoding.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/encoding.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- encoding.html	17 Mar 2003 10:05:22 -0000	1.5
+++ encoding.html	22 Mar 2003 12:02:27 -0000	1.6
@@ -81,12 +81,12 @@
 <P>°ÑµçÓ°ÍŒÏóµÄ³ßŽçÖØÐÂÉèÖÃµÄÐèÒªŸ³£³öÏÖ¡£ÔÒò¿ÉÄÜºÜ¶à£¬ÀýÈçŒõÐ¡Êä³öÎÄŒþµÄŽóÐ¡£¬ÍøÂçŽø¿íµÈµÈ£¬ºÜ¶àÈËÉõÖÁÔÙ°ÑDVD»òSVCD±àÂëÎªµœDivX
 µÄAVIµÄÊ±ºòÒ²ÖØÐÂËõ·Å£¬<B>ÕâÊÇŽíÎóµÄ</B>¡£ÔÚÕâÃŽ×öÖ®Ç°£¬ÇëÏÈÔÄ¶Á<A HREF="#aspect">±£³ÖÆÁÄ»žß¿í±È</A>²¿·Ö¡£</P>
 
-<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓÆµÂËŸµŽŠÀí£º<CODE>-vop scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüÃ»ÓÐÖž¶š£¬
+<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓÆµÂËŸµŽŠÀí£º<CODE>-vf scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüÃ»ÓÐÖž¶š£¬
 MEncoderœ«Ê¹ÓÃ0£º¿ìËÙ¶þŽÎÏßÐÔËõ·Å¡£</P>
 
 <H4>ÓÃ·š:</H4>
   <CODE>    mencoder sample-svcd.mpg -lavcopts
-    vcodec=mpeg4:more_options -vop scale=640:480 -sws 2 -o
+    vcodec=mpeg4:more_options -vf scale=640:480 -sws 2 -o
     output.avi</CODE></P>
 
 
@@ -234,7 +234,7 @@
 <H4>ÓÃ·š£º</H4>
 
 <P><CODE>$ mencoder sample-svcd.mpg -ovc lavc -lavcopts
-  vcodec=mpeg4:aspect=16.0/9.0 -vop crop=714:548:0:14 -oac copy -o output.avi</CODE></P>
+  vcodec=mpeg4:aspect=16.0/9.0 -vf crop=714:548:0:14 -oac copy -o output.avi</CODE></P>
 
 </BODY>
 </HTML>

Index: faq.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/faq.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- faq.html	17 Mar 2003 10:05:22 -0000	1.4
+++ faq.html	22 Mar 2003 12:02:27 -0000	1.5
@@ -284,7 +284,7 @@
   <DD> </DD>
 
   <DT>Q£ºonscreen display(OSD)²»Í£µÄÉÁËž£¡</DT>
-  <DD>A£ºÄãÊ¹ÓÃµ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vop expand</CODE></DD>
+  <DD>A£ºÄãÊ¹ÓÃµ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vf expand</CODE></DD>
   <DD> </DD>
 
   <DT>Q£ºlibavcodecÕâÖÖ¶«¶«µœµ×ÊÇÊ²ÃŽ£¿</DT>

Index: video.html
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/zh/video.html,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- video.html	17 Mar 2003 10:05:22 -0000	1.5
+++ video.html	22 Mar 2003 12:02:27 -0000	1.6
@@ -376,13 +376,13 @@
 <P>bpp(Ã¿ÏóËØ±ÈÌØÊý)µÄÖµ±ØÐëÊÖ¹€ÉèÎª4£º<BR>
       <CODE>-bpp 4</CODE><BR>
   µçÓ°¿ÉÄÜ±ØÐë±»°Ž±ÈÀýËõÐ¡µœEGAÊÊºÏµÄÄ£Êœ£º<BR>
-     <CODE>-vop scale=640:350</CODE>»òÕß<BR>
-     <CODE>-vop scale=320:200</CODE><BR>
+     <CODE>-vf scale=640:350</CODE>»òÕß<BR>
+     <CODE>-vf scale=320:200</CODE><BR>
   Îª×öµœÕâÒ»µãÎÒÃÇÐèÒªÊ¹ÓÃ¿ìËÙµ«µÍÖÊÁ¿µÄÀý³Ì£º<BR>
      <CODE>-sws 4</CODE><BR>
   Ò²Ðí×Ô¶¯ŸÀÕý³€¿í±ÈµÄ¹ŠÄÜÐèÒª¹Ø±Õ£º<BR>
      <CODE>-noaspect</CODE></P>
-<P><B>×¢Òâ£º</B>žùŸÝÎÒµÄŸÑéÓÃ<CODE>-vop eq=-20:0</CODE>ÉÔÉÔœµµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄÍŒÏóÖÊÁ¿¡£ÔÚÎÒµÄ
+<P><B>×¢Òâ£º</B>žùŸÝÎÒµÄŸÑéÓÃ<CODE>-vf eq=-20:0</CODE>ÉÔÉÔœµµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄÍŒÏóÖÊÁ¿¡£ÔÚÎÒµÄ
 »úÆ÷ÉÏÎÒÒ²ÒªœµµÍÒôÆµ²ÉÑùÂÊ£¬ÒòÎªÉùÒôÔÚ44kHzÊ±ºÜ²î£º<CODE>-srate 22050</CODE>.</P>
 
 <P>ÄãÖ»ÓÐŽò¿ª<CODE>expand</CODE>ÂËŸµ²ÅÄÜÊ¹ÓÃOSDºÍ×ÖÄ»¡£ŸßÌå²ÎÊý²ÎŒûman page¡£</P>
@@ -526,7 +526,7 @@
 </DL>
 
 <P>×¢Òâ£ºäÖÈŸÐ§¹ûÊÇÊ®·ÖÏûºÄCPUµÄ£¬ÌØ±ðÊÇÊ¹ÓÃAA-on-X(ÔÚXÉÏÊ¹ÓÃaalib)£¬ÔÚ±ê×ŒµÄ·ÇÖ¡»º³å¿ØÖÆÌšÉÏµÄCPUÏûºÄÊÇ×îÐ¡µÄ£¬
-ÓÃSVGATextModeÉèÖÃÒ»žöŽóµÄÎÄ±ŸÄ£Êœ£¬È»ºóÔÙÐÀÉÍµçÓ°£¡(ŽóÁŠÉñÏÔ¿šµÄµÚ¶þžöœÓ¿ÚŸÍ²»Ží:))(µ«ÎÒœšÒéÄãÓÃ<CODE>-vop
+ÓÃSVGATextModeÉèÖÃÒ»žöŽóµÄÎÄ±ŸÄ£Êœ£¬È»ºóÔÙÐÀÉÍµçÓ°£¡(ŽóÁŠÉñÏÔ¿šµÄµÚ¶þžöœÓ¿ÚŸÍ²»Ží:))(µ«ÎÒœšÒéÄãÓÃ<CODE>-vf
  1bpp</CODE>Ñ¡ÏîÔÚhgafbÉÏ»ñµÃÍŒÏó;)</P>
 
 <P>Èç¹ûÄãµÄŒÆËã»úËÙ¶È²»×ãÒÔäÖÈŸËùÓÐÖ¡ŸÍÊ¹ÓÃ<CODE>-framedrop</CODE>Ñ¡Ïî</P>
@@ -771,35 +771,35 @@
 
 <PRE>
   mplayer -ao mpegpes -vo mpegpes yourfile.ext
-  mplayer -ao mpegpes -vo mpegpes -vop expand yourfile.ext
+  mplayer -ao mpegpes -vo mpegpes -vf expand yourfile.ext
 </PRE>
 
 <P>×¢Òâµœ£¬DVBÏÔ¿šÖ»Ö§³Öžß¶ÈÎª288»ò576µÄPALžñÊœ»òÕß240»ò480µÄNTSCžñÊœ¡£Äã<B>±ØÐë</B>¶ÔÆäËüµÄžß¶ÈœøÐÐÖØÐÂËõ·Å£¬
-Íš¹ýÔÚ<CODE>-vop</CODE>Ñ¡ÏîÖÐÊ¹ÓÃ<CODE>scale=width:height</CODE>Öž¶šÄãÏëÒª¿í¶ÈºÍžß¶È¡£DVBÏÔ¿š¿ÉÒÔœÓÊÜ¶àÖÖ¿í¶È£¬
+Íš¹ýÔÚ<CODE>-vf</CODE>Ñ¡ÏîÖÐÊ¹ÓÃ<CODE>scale=width:height</CODE>Öž¶šÄãÏëÒª¿í¶ÈºÍžß¶È¡£DVBÏÔ¿š¿ÉÒÔœÓÊÜ¶àÖÖ¿í¶È£¬
 Ïñ720£¬704£¬640£¬512£¬480£¬352µÈµÈ£¬¶øÇÒÔÚË®Æœ·œÏòÉÏ¿ÉÒÔÓ²ŒþËõ·Å£¬ËùÒÔŽó¶àÊýÇé¿öÏÂÄã²»ÐèÒª×÷Ë®ÆœËõ·Å¡£
 ÀýÈç¶ÔÓÚ512x384(¿ížß±È4:3)µÄDivXÊ¹ÓÃÏÂÁÐÃüÁî£º</P>
 
 <PRE>
-  mplayer -ao mpegpes -vo mpegpes -vop scale=512:576
+  mplayer -ao mpegpes -vo mpegpes -vf scale=512:576
 </PRE>
 
 <P>Èç¹ûÄãÊ¹ÓÃ¿íÒøÄ»µçÓ°¶øÄã°ÑËü·ÅŽóµœÕûžöÆÁÄ»µÄžß¶È£¬Äã¿ÉÒÔÊ¹ÓÃ<CODE>expand=w:h</CODE>²åŒþÀŽÔöŒÓºÚŽø¡£
 ÎªÁË¿Ž640x384·Ö±æÂÊµÄDivX£¬Ê¹ÓÃÏÂÁÐÃüÁî£º</P>
 
 <PRE>
-  mplayer -ao mpegpes -vo mpegpes -vop expand=640:576 file.avi
+  mplayer -ao mpegpes -vo mpegpes -vf expand=640:576 file.avi
 </PRE>
 
 <P>Èç¹ûÄãµÄCPU¶ÔÓÚ²¥·Å720x576µÄDivXÌ«Âý£¬³¢ÊÔºáÏòËõ·Å£º</P>
 
 <PRE>
-  mplayer -ao mpegpes -vo mpegpes -vop lavc,scale=352:576 file.avi
+  mplayer -ao mpegpes -vo mpegpes -vf scale=352:576,lavc file.avi
 </PRE>
 
 <P>Èç¹ûËÙ¶ÈÃ»ÓÐÌážß£¬³¢ÊÔÊúÖ±Ëõ·Å£º</P>
 
 <PRE>
-  mplayer -ao mpegpes -vo mpegpes -vop lavc,scale=352:288 file.avi
+  mplayer -ao mpegpes -vo mpegpes -vf scale=352:288,lavc file.avi
 </PRE>
 
 <P>ÒòÎªOSDºÍ×ÖÄ»Ê¹ÓÃOSD²åŒþµÄÀ©Õ¹ÌØÐÔ¡£ÒòŽË£¬²»ÒªÊ¹ÓÃ<CODE>expand=w:h</CODE>»òÕß<CODE>expand=w:h:x:y</CODE>£¬
@@ -812,8 +812,8 @@
 <P>ÎªÁË±£³ÖDivXÎÄŒþµÄ¿ížß±È²¢»ñµÃ×îÀíÏëµÄËõ·Å²ÎÊý(Ó²ŒþË®ÆœËõ·ÅºÍÈíŒþŽ¹Ö±Ëõ·Å²¢ÇÒ±£³ÖÕýÈ·¿ížß±È)£¬Ê¹ÓÃ×îÐÂµÄdvbscale²åŒþ£º</P>
 
 <PRE>
-for  3:4 TV:  -vop expand=-1:576:-1:-1:1,scale=-1:0,dvbscale
-for 16:9 TV:  -vop expand=-1:576:-1:-1:1,scale=-1:0,dvbscale=1024
+for  3:4 TV: -vf dvbscale,scale=-1:0,expand=-1:576:-1:-1:1
+for 16:9 TV: -vf dvbscale=1024,scale=-1:0,expand=-1:576:-1:-1:1
 </PRE>
 
 <H4>œ«ÀŽ</H4>
@@ -889,15 +889,15 @@
 ÀýÈç¶ÔÊ¹ÓÃ22050HzµÄµçÓ°£¬ÒòÎª44100Hz/2 = 22050£¬ËùÒÔÊ¹ÓÃ44100Hz£¬Èç¹ûÊÇ24000HzŸÍÊ¹ÓÃ48000Hz£¬ÒòÎª48000Hz/2 = 24000ÈçŽËµÈµÈ¡£
 Õâ¶ÔÓÚÊý×ÖÒôÆµÊä³ö²»Æð×÷ÓÃ(<CODE>-ac hwac3</CODE>)¡£</DD>
 
-  <DT><CODE>-vop lace/fame</CODE></DT>
+  <DT><CODE>-vf lace/fame</CODE></DT>
   <DD><B>(×Ô¶¯²åÈë)</B>ÒªÔÚem8300ÉÏ¹Û¿Ž·ÇMPEGµÄÄÚÈÝ(ÀýÈçDivX»òÕßRealVideo)Äã±ØÐëÉèÖÃÒ»žölibavcodec(lavc)»òÕßlibfame(fame)Ö®ÀàµÄMPEG1ÊÓÆµÂËŸµ
-Ä¿Ç°lavcÓÐžüºÃµÄËÙ¶È»¹ÓÐžüžßµÄÍŒÏñÖÊÁ¿£¬³ý·ÇÄãÊ¹ÓÃÊ±ÓöµœÎÊÌâ£¬œšÒéÄãÊ¹ÓÃËû¡£<CODE>-vop lavc/fame</CODE>µÄœøÒ»²œµÄÐÅÏ¢¿ÉÒÔ
+Ä¿Ç°lavcÓÐžüºÃµÄËÙ¶È»¹ÓÐžüžßµÄÍŒÏñÖÊÁ¿£¬³ý·ÇÄãÊ¹ÓÃÊ±ÓöµœÎÊÌâ£¬œšÒéÄãÊ¹ÓÃËû¡£<CODE>-vf lavc/fame</CODE>µÄœøÒ»²œµÄÐÅÏ¢¿ÉÒÔ
 ²Î¿Œman page¡£<BR>
-    Ç¿ÁÒÍÆŒöÊ¹ÓÃlavc¡£Ä¿Ç°Ã»ÓÐ°ì·šÉèÖÃem8300µÄfps£¬Õâ±íÊŸËüœ«¹Ì¶šÔÚ29.97fps¡£ÒòÎªÕâžöÇ¿ÁÒÍÆŒöÄãÊ¹ÓÃ<CODE>-vop
+    Ç¿ÁÒÍÆŒöÊ¹ÓÃlavc¡£Ä¿Ç°Ã»ÓÐ°ì·šÉèÖÃem8300µÄfps£¬Õâ±íÊŸËüœ«¹Ì¶šÔÚ29.97fps¡£ÒòÎªÕâžöÇ¿ÁÒÍÆŒöÄãÊ¹ÓÃ<CODE>-vf
 lavc=<quality>:25</CODE>£¬ÌØ±ðÊÇµ±ÄãÊ¹ÓÃprebufferingµÄÊ±ºò¡£ÄÇÃŽÎªÊ²ÃŽÊÇ25¶ø²»ÊÇ29.97£¿àÅ£¬ÔÒòÊÇµ±Ê¹ÓÃ29.97
 µÄÊ±ºòÍŒÏñÓÐÒ»Ð©ÌøÔŸ¡£Ä¿Ç°ÎÒÃÇ»¹²»ÖªµÀÔÒò¡£Èç¹ûÄã°ÑËüÉèÖÃ³É25µœ27Ö®ŒäµÄÖµÊÇÍŒÏñŸÍÎÈ¶šÁË¡£Ä¿Ç°ÎÒÃÇÄÜ×öµÄŸÍÊÇœÓÊÜÕâžöÊÂÊµ¡£</DD>
 
-  <DT><CODE>-vop expand=-1:-1:-1:-1:1</CODE></DT>
+  <DT><CODE>-vf expand=-1:-1:-1:-1:1</CODE></DT>
   <DD>Ÿ¡¹ÜDXR3µÄÇý¶¯ÄÜ°ÑÒ»Ð©OSD·ÅµœMPEG1/2/4µÄÊÓÆµÉÏ£¬Ëü±ÈMPlayerµÄŽ«Í³µÄOSDµÄÖÊÁ¿²îµÄ¶à£¬²¢ÇÒ»¹ÓÐÒ»Ð©Ë¢ÐÂµÄÎÊÌâ¡£
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Jonas Jermann CVS

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