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2015-04-12 12:58 GMT-06:00 gevisz <gevisz@×××××.com>: |
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> I used to convert dav to avi files with the following command |
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> yet a year ago: |
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> $ ffmpeg -i input.dav -vcodec libx264 -crf 24 output.avi |
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> but now, while trying to use it, I get |
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>> bash: ffmpeg: command not found |
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> |
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> What happened? |
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> |
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> I still have virtual/ffmpeg package installed. |
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> In my case it points to libav. |
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> |
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From the ffmpeg website[1]: |
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FFmpeg is the leading multimedia framework ... |
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... It contains libavcodec, libavutil, libavformat, libavfilter, |
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libavdevice, libswscale and libswresample which can be used by |
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applications. As well as ffmpeg, ffserver, ffplay and ffprobe which |
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can be used by end users for transcoding, streaming and playing. |
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So libav does not have all the stuff you want. |
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As said above read the news item it has important information about |
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this setting in Gentoo, anyway what you want is to have this in your |
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make.conf: |
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USE="... -libav ffmpeg ..." |
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[1] http://ffmpeg.org/about.html |
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