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Peter Humphrey schrieb: |
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> Hello list, |
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> |
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> I've acquired a DVD of a concert performance which I'd like to put on the |
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> choir's Web site. It's too big, though, at nearly 1 GB, so I wondered about |
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> extracting just the audio from it and putting that up instead. |
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> |
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> Is there a Gentoo-ish way of doing this, or should I start messing about |
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> with bits of wire and other equipment? |
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> |
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|
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The way I do it usually: |
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|
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mplayer dvd://1 -dumpaudio -dumpfile sound.ac3 |
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[wait] |
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a52dec -o wav < sound.ac3 > sound.wav |
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oggenc sound.wav |
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|
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e voila: sound.ogg is a rather small audio file at ~128kbit/s (or was it |
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160?) |
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|
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You'll need |
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|
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media-video/mplayer USE="dvd a52" |
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media-libs/a52dec |
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media-sound/vorbis-tools |
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