diff options
author | jonas <jonas@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-03-22 12:02:27 +0000 |
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committer | jonas <jonas@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-03-22 12:02:27 +0000 |
commit | 169af37678fc9a229fb1a7eace20ed381fadd66c (patch) | |
tree | eda8c795685fd13e667204b9b31084506e9e4317 /DOCS/zh | |
parent | bb34e79aa6e60ae8493b712d407ff979559c8643 (diff) |
vop -> vf change, small fixes. The Polish documentation should be checked for correctness.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9645 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS/zh')
-rw-r--r-- | DOCS/zh/documentation.html | 8 | ||||
-rw-r--r-- | DOCS/zh/encoding.html | 6 | ||||
-rw-r--r-- | DOCS/zh/faq.html | 2 | ||||
-rw-r--r-- | DOCS/zh/video.html | 36 |
4 files changed, 26 insertions, 26 deletions
diff --git a/DOCS/zh/documentation.html b/DOCS/zh/documentation.html index b49c0bfd75..9149f3a511 100644 --- a/DOCS/zh/documentation.html +++ b/DOCS/zh/documentation.html @@ -572,7 +572,7 @@ SavageµÄоƬµÄYV12ÏÔʾÓÐÎÊÌ⣬¾ßÌåϸ½ÚÇë¿´<A HREF="video.html#xv_s3">S3 Xv</A>²¿ <H4>·ÇYUV¿¨Æ¬</H4> -<P>¿ÉÒÔͨ¹ýʹÓÃ<B>Èí¼þËõ·Å</B>(ʹÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vop scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏȾ¯¸æÄ㣺 +<P>¿ÉÒÔͨ¹ýʹÓÃ<B>Èí¼þËõ·Å</B>(ʹÓÃ<CODE>-zoom</CODE>»òÕß<CODE>-vf scale</CODE>²ÎÊý£¬µ«ÊÇÎÒÏȾ¯¸æÄ㣺 Õâ»á±È½ÏÂý)£¬»òÕßͨ¹ýÇл»³É½ÏСµÄµÄ·Ö±æÂÊÀ´ÊµÏÖÈ«ÆÁ²¥·Å£¬ÀýÈç352x288¡£Èç¹ûÄãûÓÐYUV¼ÓËÙ£¬ÎÒÃÇÍƼöʹÓúóÒ»ÖÖ·½·¨¡£ÊÓƵģʽÇл»Í¨¹ý<CODE>-vm</CODE>Ñ¡Ïî´ò¿ª£¬ËüÄÜÓÃÓÚÏÂÁÐÇý¶¯£º</P> <UL> @@ -887,7 +887,7 @@ konwert(Debian)»òÕßiconv(Red Hat)³ÌÐòÍê³É¡£<BR> ½âÊÍ£ºÊ¹ÓÃÕâ¸öÑ¡ÏֻÓÐ26ºÍ23ƵµÀ¿ÉÒÔʹÓ㬵±ÆµµÀÇл»Ê±»áÓÐÒ»¸öÏÔʾƵµÀÃûµÄ¾«ÖµÄOSDÎÄ×Ö¡£ÆµµÀÃûÖеĿոñ±ØÐëÓÃ"_"´úÌæ¡£</LI> <LI>Ñ¡ÔñÍêÕûµÄͼÏñ·Ö±æÂÊ¡£Êä³öͼÏñµÄ·Ö±æÂʱØÐëÄܹ»±»16Õû³ý¡£</LI> <LI>Èç¹ûÄã½ØÈ¡ÊÓƵµÄ´¹Ö±·Ö±æÂʱÈÍêÕû·Ö±æÂʵÄÒ»°ë»¹¸ß(PALÖÆÊÇ288£¬NTSCÊÇ240)£¬È·±£Äã´ò¿ª·Ç½»´íÑ¡Ï·ñÔòÄãµÃµ½µÄµçÓ°½«ÔÚ -¸ßËÙÔ˶¯µÄ³¡¾°Öз¢ÉúŤÇú£¬¶øÇÒÓÉÓÚ½»´íģʽ²úÉú´óÁ¿µÄϸ½ÚÏûºÄºÜ¶à´ø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·¨»ñµÃÖ¸¶¨µÄ±ÈÌØÂÊ¡£ÄãÄÜʹÓÃ<CODE>-vop pp=DEINT_TYPE</CODE>´ò¿ª·Ç½»´íÑ¡Ïî¡£Ò»°ãÀ´Ëµ<CODE>pp=lb</CODE>¹¤×÷µÄ²»´í£¬µ«Õâ¿ÉÄÜÈ¡¾öÓÚ¸öÈ˵ÄÉ趨¡£²é¿´manualÖеıðµÄ +¸ßËÙÔ˶¯µÄ³¡¾°Öз¢ÉúŤÇú£¬¶øÇÒÓÉÓÚ½»´íģʽ²úÉú´óÁ¿µÄϸ½ÚÏûºÄºÜ¶à´ø¿í£¬±ÈÌØÂÊ¿ØÖÆÆ÷ºÜ¿ÉÄÜÎÞ·¨»ñµÃÖ¸¶¨µÄ±ÈÌØÂÊ¡£ÄãÄÜʹÓÃ<CODE>-vf pp=DEINT_TYPE</CODE>´ò¿ª·Ç½»´íÑ¡Ïî¡£Ò»°ãÀ´Ëµ<CODE>pp=lb</CODE>¹¤×÷µÄ²»´í£¬µ«Õâ¿ÉÄÜÈ¡¾öÓÚ¸öÈ˵ÄÉ趨¡£²é¿´manualÖеıðµÄ ·Ç½»´íËã·¨£¬¶¼³¢ÊÔһϡ£</LI> <LI>ÇиÎÞÓõĿռ䡣µ±Äã½ØÈ¡ÊÓƵʱ£¬±ß½çÇøÓòͨ³£Ê±ºÚµÄ»òÕß°üº¬Ò»Ð©ÔëÒô¡£ÕâͬÑù²»±ØÒªµÄÏûºÄÁ˺ܶà´ø¿í¡£¸ü¾«È·µÄ˵²»ÊÇÄÇЩºÚµÄ ÇøÓò±¾Éí¶øÊÇÔںڵĺ͸üÁÁµÄÊÓƵͼÏñÖ®¼äµÄÐÎ×´±ä»»ÏûºÄ´ø¿í£¬µ«ÏÖÔÚÕâ²¢²»ÖØÒª¡£ÔÚÄ㿪ʼ½Øȡ֮ǰ£¬µ÷Õû<CODE>crop</CODE>Ñ¡ÏîµÄ²ÎÊý @@ -924,7 +924,7 @@ konwert(Debian)»òÕßiconv(Red Hat)³ÌÐòÍê³É¡£<BR> 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 @@ konwert(Debian)»òÕßiconv(Red Hat)³ÌÐòÍê³É¡£<BR> 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»¸ö½ÏСµÄ·Ö±æÂʶøºöÂÔÈí¼þËõ·ÅÑ¡ÏÊÇÉÏÃæµÄ·½·¨Ê¹ÓÃ×î´óµÄ¿ÉÓÃÐÅÏ¢¶øÇÒ¶ÔÔëÒô¸üÓеֿ¹Á¦¡£bt8x8оƬ diff --git a/DOCS/zh/encoding.html b/DOCS/zh/encoding.html index 66a577a5e8..5b6c1c2a67 100644 --- a/DOCS/zh/encoding.html +++ b/DOCS/zh/encoding.html @@ -81,12 +81,12 @@ MEncoderÔÚÕâ¸öpass½áÊøÖ®ºó£¬½«¶ÔÓÚ650Mb£¬700Mb£¬ºÍ800MbµÄÄ¿±ê´óС´òÓ¡ÍƼöµÄ±ÈÌØ <P>°ÑµçӰͼÏóµÄ³ß´çÖØÐÂÉèÖõÄÐèÒª¾³£³öÏÖ¡£ÔÒò¿ÉÄܺܶ࣬ÀýÈç¼õСÊä³öÎļþµÄ´óС£¬ÍøÂç´ø¿íµÈµÈ£¬ºÜ¶àÈËÉõÖÁÔÙ°ÑDVD»òSVCD±àÂëΪµ½DivX µÄAVIµÄʱºòÒ²ÖØÐÂËõ·Å£¬<B>ÕâÊÇ´íÎóµÄ</B>¡£ÔÚÕâô×ö֮ǰ£¬ÇëÏÈÔĶÁ<A HREF="#aspect">±£³ÖÆÁÄ»¸ß¿í±È</A>²¿·Ö¡£</P> -<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓƵÂ˾µ´¦Àí£º<CODE>-vop scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüûÓÐÖ¸¶¨£¬ +<P>Ëõ·Å¹ý³ÌÓÉ<I>'scale'</I>ÊÓƵÂ˾µ´¦Àí£º<CODE>-vf scale=width:height</CODE>¡£ÆäÖÊÁ¿ÓÉ<CODE>-sws</CODE>Ñ¡Ïî¿ØÖÆ¡£Èç¹ûËüûÓÐÖ¸¶¨£¬ MEncoder½«Ê¹ÓÃ0£º¿ìËÙ¶þ´ÎÏßÐÔËõ·Å¡£</P> <H4>Ó÷¨:</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 @@ MPNG(Motion PNG )»òMTGA(Motion TGA)Îļþ¡£</P> <H4>Ó÷¨£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> diff --git a/DOCS/zh/faq.html b/DOCS/zh/faq.html index 954280528f..f784368437 100644 --- a/DOCS/zh/faq.html +++ b/DOCS/zh/faq.html @@ -284,7 +284,7 @@ HREF="video.html#dga">DGAÇý¶¯</A>ÒÔ¼°<A HREF="video.html#sdl">SDLµÄDGAÇý¶¯</A>¡£ <DD> </DD> <DT>Q£ºonscreen display(OSD)²»Í£µÄÉÁ˸£¡</DT> - <DD>A£ºÄãʹÓõ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vop expand</CODE></DD> + <DD>A£ºÄãʹÓõ¥»º³åµÄvoÇý¶¯(x11,xv)¡£¶ÔÓÚxv£¬Ê¹ÓÃ<CODE>-double</CODE>Ñ¡Ïî¡£Ò²ÊÔÊÔ<CODE>-vf expand</CODE></DD> <DD> </DD> <DT>Q£ºlibavcodecÕâÖÖ¶«¶«µ½µ×ÊÇʲô£¿</DT> diff --git a/DOCS/zh/video.html b/DOCS/zh/video.html index 2f5f41924d..d9d1e2930f 100644 --- a/DOCS/zh/video.html +++ b/DOCS/zh/video.html @@ -376,13 +376,13 @@ <P>bpp(ÿÏóËرÈÌØÊý)µÄÖµ±ØÐëÊÖ¹¤ÉèΪ4£º<BR> <CODE>-bpp 4</CODE><BR> µçÓ°¿ÉÄܱØÐë±»°´±ÈÀýËõСµ½EGAÊʺϵÄģʽ£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> Ϊ×öµ½ÕâÒ»µãÎÒÃÇÐèҪʹÓÿìËÙµ«µÍÖÊÁ¿µÄÀý³Ì£º<BR> <CODE>-sws 4</CODE><BR> Ò²Ðí×Ô¶¯¾ÀÕý³¤¿í±ÈµÄ¹¦ÄÜÐèÒª¹Ø±Õ£º<BR> <CODE>-noaspect</CODE></P> -<P><B>×¢Ò⣺</B>¸ù¾ÝÎҵľÑéÓÃ<CODE>-vop eq=-20:0</CODE>ÉÔÉÔ½µµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄͼÏóÖÊÁ¿¡£ÔÚÎÒµÄ +<P><B>×¢Ò⣺</B>¸ù¾ÝÎҵľÑéÓÃ<CODE>-vf eq=-20:0</CODE>ÉÔÉÔ½µµÍÁÁ¶È¿ÉÒÔÔÚEGAÆÁÄ»ÉÏ»ñµÃ×îºÃµÄͼÏóÖÊÁ¿¡£ÔÚÎÒµÄ »úÆ÷ÉÏÎÒÒ²Òª½µµÍÒôƵ²ÉÑùÂÊ£¬ÒòΪÉùÒôÔÚ44kHzʱºÜ²î£º<CODE>-srate 22050</CODE>.</P> <P>ÄãÖ»Óдò¿ª<CODE>expand</CODE>Â˾µ²ÅÄÜʹÓÃOSDºÍ×ÖÄ»¡£¾ßÌå²ÎÊý²Î¼ûman page¡£</P> @@ -526,7 +526,7 @@ MPlayer°üº¬Ò»¸öÕë¶ÔËüµÄʵÓõÄÇý¶¯¡£Èç¹û./configure·¢ÏÖ°²×°ÁËaalib£¬aalibµÄlibvoÇ </DL> <P>×¢Ò⣺äÖȾЧ¹ûÊÇÊ®·ÖÏûºÄCPUµÄ£¬ÌرðÊÇʹÓÃAA-on-X(ÔÚXÉÏʹÓÃaalib)£¬ÔÚ±ê×¼µÄ·ÇÖ¡»º³å¿ØÖÆ̨ÉϵÄCPUÏûºÄÊÇ×îСµÄ£¬ -ÓÃSVGATextModeÉèÖÃÒ»¸ö´óµÄÎı¾Ä£Ê½£¬È»ºóÔÙÐÀÉ͵çÓ°£¡(´óÁ¦ÉñÏÔ¿¨µÄµÚ¶þ¸ö½Ó¿Ú¾Í²»´í:))(µ«ÎÒ½¨ÒéÄãÓÃ<CODE>-vop +ÓÃSVGATextModeÉèÖÃÒ»¸ö´óµÄÎı¾Ä£Ê½£¬È»ºóÔÙÐÀÉ͵çÓ°£¡(´óÁ¦ÉñÏÔ¿¨µÄµÚ¶þ¸ö½Ó¿Ú¾Í²»´í:))(µ«ÎÒ½¨ÒéÄãÓÃ<CODE>-vf 1bpp</CODE>Ñ¡ÏîÔÚhgafbÉÏ»ñµÃͼÏó;)</P> <P>Èç¹ûÄãµÄ¼ÆËã»úËٶȲ»×ãÒÔäÖȾËùÓÐÖ¡¾ÍʹÓÃ<CODE>-framedrop</CODE>Ñ¡Ïî</P> @@ -771,35 +771,35 @@ HREF="http://www.sci.fi/~syrjala/directfb/Matrox_TV-out_README.txt">Ö÷Ò³</A>»ñµÃ <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>×¢Òâµ½£¬DVBÏÔ¿¨Ö»Ö§³Ö¸ß¶ÈΪ288»ò576µÄPAL¸ñʽ»òÕß240»ò480µÄNTSC¸ñʽ¡£Äã<B>±ØÐë</B>¶ÔÆäËüµÄ¸ß¶È½øÐÐÖØÐÂËõ·Å£¬ -ͨ¹ýÔÚ<CODE>-vop</CODE>Ñ¡ÏîÖÐʹÓÃ<CODE>scale=width:height</CODE>Ö¸¶¨ÄãÏëÒª¿í¶ÈºÍ¸ß¶È¡£DVBÏÔ¿¨¿ÉÒÔ½ÓÊܶàÖÖ¿í¶È£¬ +ͨ¹ýÔÚ<CODE>-vf</CODE>Ñ¡ÏîÖÐʹÓÃ<CODE>scale=width:height</CODE>Ö¸¶¨ÄãÏëÒª¿í¶ÈºÍ¸ß¶È¡£DVBÏÔ¿¨¿ÉÒÔ½ÓÊܶàÖÖ¿í¶È£¬ Ïñ720£¬704£¬640£¬512£¬480£¬352µÈµÈ£¬¶øÇÒÔÚˮƽ·½ÏòÉÏ¿ÉÒÔÓ²¼þËõ·Å£¬ËùÒÔ´ó¶àÊýÇé¿öÏÂÄã²»ÐèÒª×÷ˮƽËõ·Å¡£ ÀýÈç¶ÔÓÚ512x384(¿í¸ß±È4:3)µÄDivXʹÓÃÏÂÁÐÃüÁ</P> <PRE> - mplayer -ao mpegpes -vo mpegpes -vop scale=512:576 + mplayer -ao mpegpes -vo mpegpes -vf scale=512:576 </PRE> <P>Èç¹ûÄãʹÓÿíÒøÄ»µçÓ°¶øÄã°ÑËü·Å´óµ½Õû¸öÆÁÄ»µÄ¸ß¶È£¬Äã¿ÉÒÔʹÓÃ<CODE>expand=w:h</CODE>²å¼þÀ´Ôö¼ÓºÚ´ø¡£ ΪÁË¿´640x384·Ö±æÂʵÄDivX£¬Ê¹ÓÃÏÂÁÐÃüÁ</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¶ÈûÓÐÌá¸ß£¬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>ÒòΪOSDºÍ×ÖĻʹÓÃOSD²å¼þµÄÀ©Õ¹ÌØÐÔ¡£Òò´Ë£¬²»ÒªÊ¹ÓÃ<CODE>expand=w:h</CODE>»òÕß<CODE>expand=w:h:x:y</CODE>£¬ @@ -812,8 +812,8 @@ HREF="http://www.sci.fi/~syrjala/directfb/Matrox_TV-out_README.txt">Ö÷Ò³</A>»ñµÃ <P>ΪÁ˱£³ÖDivXÎļþµÄ¿í¸ß±È²¢»ñµÃ×îÀíÏëµÄËõ·Å²ÎÊý(Ó²¼þˮƽËõ·ÅºÍÈí¼þ´¹Ö±Ëõ·Å²¢ÇÒ±£³ÖÕýÈ·¿í¸ß±È)£¬Ê¹ÓÃ×îеÄdvbscale²å¼þ£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>½«À´</H4> @@ -889,15 +889,15 @@ norm = 0(ĬÈϵÄ)²»¸Ä±äÏÖÔÚµÄÖÆʽ¡£<BR> ÀýÈç¶ÔʹÓÃ22050HzµÄµçÓ°£¬ÒòΪ44100Hz/2 = 22050£¬ËùÒÔʹÓÃ44100Hz£¬Èç¹ûÊÇ24000Hz¾ÍʹÓÃ48000Hz£¬ÒòΪ48000Hz/2 = 24000Èç´ËµÈµÈ¡£ Õâ¶ÔÓÚÊý×ÖÒôƵÊä³ö²»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>ÒªÔÚem8300ÉϹۿ´·ÇMPEGµÄÄÚÈÝ(ÀýÈçDivX»òÕßRealVideo)Äã±ØÐëÉèÖÃÒ»¸ölibavcodec(lavc)»òÕßlibfame(fame)Ö®ÀàµÄMPEG1ÊÓƵÂ˾µ -Ä¿Ç°lavcÓиüºÃµÄËٶȻ¹Óиü¸ßµÄͼÏñÖÊÁ¿£¬³ý·ÇÄãʹÓÃʱÓöµ½ÎÊÌ⣬½¨ÒéÄãʹÓÃËû¡£<CODE>-vop lavc/fame</CODE>µÄ½øÒ»²½µÄÐÅÏ¢¿ÉÒÔ +Ä¿Ç°lavcÓиüºÃµÄËٶȻ¹Óиü¸ßµÄͼÏñÖÊÁ¿£¬³ý·ÇÄãʹÓÃʱÓöµ½ÎÊÌ⣬½¨ÒéÄãʹÓÃËû¡£<CODE>-vf lavc/fame</CODE>µÄ½øÒ»²½µÄÐÅÏ¢¿ÉÒÔ ²Î¿¼man page¡£<BR> - Ç¿ÁÒÍƼöʹÓÃlavc¡£Ä¿Ç°Ã»Óа취ÉèÖÃem8300µÄfps£¬Õâ±íʾËü½«¹Ì¶¨ÔÚ29.97fps¡£ÒòΪÕâ¸öÇ¿ÁÒÍƼöÄãʹÓÃ<CODE>-vop + Ç¿ÁÒÍƼöʹÓÃlavc¡£Ä¿Ç°Ã»Óа취ÉèÖÃem8300µÄfps£¬Õâ±íʾËü½«¹Ì¶¨ÔÚ29.97fps¡£ÒòΪÕâ¸öÇ¿ÁÒÍƼöÄãʹÓÃ<CODE>-vf lavc=<quality>:25</CODE>£¬ÌرðÊǵ±ÄãʹÓÃprebufferingµÄʱºò¡£ÄÇôΪʲôÊÇ25¶ø²»ÊÇ29.97£¿àÅ£¬ÔÒòÊǵ±Ê¹ÓÃ29.97 µÄʱºòͼÏñÓÐһЩÌøÔ¾¡£Ä¿Ç°ÎÒÃÇ»¹²»ÖªµÀÔÒò¡£Èç¹ûÄã°ÑËüÉèÖóÉ25µ½27Ö®¼äµÄÖµÊÇͼÏñ¾ÍÎȶ¨ÁË¡£Ä¿Ç°ÎÒÃÇÄÜ×öµÄ¾ÍÊǽÓÊÜÕâ¸öÊÂʵ¡£</DD> - <DT><CODE>-vop expand=-1:-1:-1:-1:1</CODE></DT> + <DT><CODE>-vf expand=-1:-1:-1:-1:1</CODE></DT> <DD>¾¡¹ÜDXR3µÄÇý¶¯ÄÜ°ÑһЩOSD·Åµ½MPEG1/2/4µÄÊÓƵÉÏ£¬Ëü±ÈMPlayerµÄ´«Í³µÄOSDµÄÖÊÁ¿²îµÄ¶à£¬²¢ÇÒ»¹ÓÐһЩˢеÄÎÊÌâ¡£ ÉÏÃæµÄÃüÁîÐн«ÏÈ°ÑÊäÈëµÄÊÓƵת»»³ÉMPEG4(ÕâÊDZØÐëµÄ£¬¶Ô²»Æð)£¬È»ºóʹÓÃÒ»¸öÀ©Õ¹Â˾µ£¬²»½øÐÐÈκÎËõ·Å(-1£ºÄ¬ÈÏÖµ)£¬Ö»ÊÇ°ÑÕý³£µÄOSD ·Åµ½Í¼ÏñÉÏ(×îºóµÄÄǸö"1"µÄ×÷ÓÃ)¡£</DD> @@ -938,7 +938,7 @@ lavc=<quality>:25</CODE>£¬ÌرðÊǵ±ÄãʹÓÃprebufferingµÄʱºò¡£ÄÇôΪʲôÊÇ25 ÃüÁîÐÐÊÇÕâÑùµÄ</P> <PRE> - 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