El Mon, 14 Dec 2009 00:28:51 +0100, Carlos E. R. escribió:
El 2009-12-13 a las 22:28 -0000, Camaleón escribió:
Ah, oye, investiga también el "ffmpeg" que es un todoterreno para estas cosas.
Si claro, y me vuelvo majara con tantas opciones que tiene :-(
*** Converting Video Formats with FFmpeg http://www.linuxjournal.com/article/8517 Choose between Multiple Audio Streams to Encode the Output File Many DVDs have multiple language tracks available, and you can choose in which language you want to watch the video. Having multiple audio tracks is cool if you speak multiple languages and want to be able to watch videos in multiple languages. However, if you don't speak multiple languages, the extra audio tracks are useless and are taking up disk space. FFmpeg lets you choose which streams you want to keep and ignore the rest. The command-line parameter that allows you to map streams is called -map. So, if in our test file, stream 0 is the video stream, stream 1 is the Spanish audio stream and stream 2 is the English audio stream, and we want to keep the English audio in the output file, we would issue the following command: *** *** 2.3 Video and Audio file format conversion http://ffmpeg.org/ffmpeg-doc.html#SEC5 * You can transcode decrypted VOBs: This is a typical DVD ripping example; the input is a VOB file, the output an AVI file with MPEG-4 video and MP3 audio. Note that in this command we use B-frames so the MPEG-4 stream is DivX5 compatible, and GOP size is 300 which means one intra frame every 10 seconds for 29.97fps input video. Furthermore, the audio stream is MP3-encoded so you need to enable LAME support by passing --enable-libmp3lame to configure. The mapping is particularly useful for DVD transcoding to get the desired audio language. *** Saludos, -- Camaleón -- Para dar de baja la suscripción, mande un mensaje a: opensuse-es+unsubscribe@opensuse.org Para obtener el resto de direcciones-comando, mande un mensaje a: opensuse-es+help@opensuse.org