http://blog.sikazozo.org/ tn Serendipity 1.5.3 - http://www.s9y.org/ Sat, 13 Mar 2010 19:00:31 GMT http://blog.sikazozo.org/templates/default/img/s9y_banner_small.png http://blog.sikazozo.org/ 100 21 http://blog.sikazozo.org/index.php?/archives/285-tw.html 便利貼 http://blog.sikazozo.org/index.php?/archives/285-tw.html#comments http://blog.sikazozo.org/wfwcomment.php?cid=285 0 http://blog.sikazozo.org/rss.php?version=2.0&type=comments&cid=285 nospam@example.com (Dante Mason) <p>TS to mkv<br /></p> <br /> <blockquote>ffmpeg -i sourcefile.m2ts -vcodec copy -sameq -acodec copy output.mp4</blockquote> <br /><a href="http://blog.sikazozo.org/index.php?/archives/285-tw.html#extended">繼續閱讀 "影片格式轉換"</a> Sun, 14 Mar 2010 02:37:03 +0800 http://blog.sikazozo.org/index.php?/archives/285-guid.html http://creativecommons.org/licenses/by/3.0/ http://blog.sikazozo.org/index.php?/archives/218-Fluxbox.html 便利貼 http://blog.sikazozo.org/index.php?/archives/218-Fluxbox.html#comments http://blog.sikazozo.org/wfwcomment.php?cid=218 0 http://blog.sikazozo.org/rss.php?version=2.0&type=comments&cid=218 nospam@example.com (Dante Mason) <br /> <p>網路上可以找到不少fluxbox的相關設定，像是這篇要講的，titlebar 的 clock 部份要如何顯示。</p><p>當然最直接的答案就是看 strftime</p><p>但是如果我要顯示中文字呢？(像是 &quot;星期&quot; &quot;日&quot; 這種)</p><p>以下以 UTF-8 環境為例：</p><p>像是 11月22日 星期四 02:17</p><p>就將格式填為 </p><blockquote>%h%d\346\227\245 \346\230\237\346\234\237%a %H:%M</blockquote><p /><p>我也忘記從哪裡找來那些數字的...</p><br /> Thu, 22 Nov 2007 01:10:22 +0800 http://blog.sikazozo.org/index.php?/archives/218-guid.html linux http://creativecommons.org/licenses/by/3.0/ http://blog.sikazozo.org/index.php?/archives/72-tw.html 便利貼 http://blog.sikazozo.org/index.php?/archives/72-tw.html#comments http://blog.sikazozo.org/wfwcomment.php?cid=72 0 http://blog.sikazozo.org/rss.php?version=2.0&type=comments&cid=72 nospam@example.com (Dante Mason) <ol> <br /> <li>wav to ac3<br /> <br /> <blockquote>ffmpeg -i movie_audio.wav -ac 2 -ab 192 -ar 48000 audio.ac3</blockquote> <br /> </li> <br /> <li>ac3 to wav<br /> <br /> <blockquote>a52dec -o wav audio.ac3 &gt; audio.wav</blockquote> <br /> </li> <br /> <li>wav to mp2<br /> <br /> <blockquote>使用mp2enc：mp2enc -b 160 -l 2 -o audio.mpa -r 48000 -s &lt; audio.wav<br />使用ffmpeg：ffmpeg -i audio.wav -acodec mp2 -ac 2 -ar 48000 -ab 160 -y audio.mp2</blockquote> <br /> </li> <br /> <li>aac to wav<br /> <br /> <blockquote>使用 faad：faad audio.aac<br />使用 ffmpeg：ffmpeg -i audio.aac audio.wav</blockquote> <br /> </li> <br /> <li>DTS to AC3<br /> <br /> <blockquote>1)Convert the audio in the movie in WAV PCM:<br />nice -n 10 mencoder input_video.avi -oac pcm -ovc copy -o output_movie.avi<br /><br />2)Extract the WAV file from the new AVI:<br />nice -n 10 ffmpeg -i output_movie.avi -acodec copy movie_audio.wav<br /><br />3)Convert the WAV to AC3 Stereo<br />nice -n 10 ffmpeg -i movie_audio.wav -ac 2 -ab 192 -ar 48000 audio.ac3</blockquote> <br /> </li> <br /> <li>DTS to AC3 (dcadec and aften)</li><br /> <br /> <blockquote>dcadec -o wavall /tmp/dts.file.dts | aften - /tmp/ac3.file.ac3 <br /></blockquote> <br /> <li>DTS to AAC 5.1 using FAAC<br /><br /> <blockquote>ffmpeg -i file.dts -f dts -acodec pcm_s16le - | \<br />sox -t raw -s -b 16 -c6 -r48000 - -t wav - | \<br />faac -q 210 -o file.m4a -w -P -C 6 -I 1,2 -X -R 48000 --mpeg-vers 4 -<br /></blockquote><br /> </li> <br /> <li>high quality mp3</li> <br /> <blockquote>lame -V 2 -q 2 --vbr-new -b 80 --lowpass 19.7 input.wav output.mp3<br /></blockquote> <br /> <p> </p> <br /> </ol> Sat, 26 Aug 2006 14:02:58 +0800 http://blog.sikazozo.org/index.php?/archives/72-guid.html linux http://creativecommons.org/licenses/by/3.0/