doc:appunti:linux:video:transcode
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doc:appunti:linux:video:transcode [2009/09/18 17:38] – niccolo | doc:appunti:linux:video:transcode [2017/10/12 09:19] (current) – [avisync] niccolo | ||
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</ | </ | ||
- | The output audio codec is '' | + | The output audio codec is '' |
An insanely complicated recipe will use **mplayer to extract** the video and audio streams, then use **transcode to convert** the video to XviD (two pass, 400 kbit): | An insanely complicated recipe will use **mplayer to extract** the video and audio streams, then use **transcode to convert** the video to XviD (two pass, 400 kbit): | ||
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Finally we used **avidemux** to convert audio to mp3 and to mux audio and video into an avi file. FIXME How to use transcode for this final step? | Finally we used **avidemux** to convert audio to mp3 and to mux audio and video into an avi file. FIXME How to use transcode for this final step? | ||
- | ===== How to extract subtitles from a DVD-Video into VobSub format | + | ===== Estrarre audio nellymoser da un Flash Video ===== |
- | **This seems to be the best method** to extract subtitles from a DVD-Video. | + | Un video .flv con audio in formato // |
- | + | ||
- | The same operation can be accomplished with [[mplayer# | + | |
- | + | ||
- | [[glossary# | + | |
- | + | ||
- | We can use '' | + | |
< | < | ||
- | mplayer | + | ffmpeg |
- | ... | + | |
- | ID_SUBTITLE_ID=0 | + | |
- | ID_SID_0_LANG=it | + | |
- | ID_SUBTITLE_ID=1 | + | |
- | ID_SID_1_LANG=en | + | |
- | ID_SUBTITLE_ID=2 | + | |
- | ID_SID_2_LANG=it | + | |
- | ... | + | |
</ | </ | ||
- | In the following example you will extract subtitles from a DVD-Video | + | ===== How to extract subtitles from a DVD-Video into VobSub format |
- | + | ||
- | < | + | |
- | tccat -i $RIPDIR -T $TITLE -L | tcextract -x ps1 -t vob -a 0x21 > subs-en | + | |
- | subtitle2vobsub -o vobsubs-en -i $RIPDIR/ | + | |
- | </ | + | |
- | + | ||
- | The '' | + | |
- | + | ||
- | The '' | + | |
- | With [[subtitleripper]] you can convert VobSub subtitles into single .pgm images. | + | See this paragraph: **[[ripping_dvds_with_mencoder# |
===== avisync ===== | ===== avisync ===== |
doc/appunti/linux/video/transcode.1253288280.txt.gz · Last modified: 2009/09/18 17:38 by niccolo