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On Wed, 16 May 2012 22:29:11 +0000 |
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john <jdm@××××××××××××.uk> wrote: |
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> |
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> Hello, |
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> |
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> I have changed by use flag for ffmpeg to include theora. When i try |
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> emerge I get the following |
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> |
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> [blocks B ] media-video/ffmpeg ("media-video/ffmpeg" is blocking |
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> media-video/libav-0.8.2) |
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> |
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> * Error: The above package list contains packages which cannot be |
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> * installed at the same time on the same system. |
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> |
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> (media-video/ffmpeg-0.10.2::gentoo, ebuild scheduled for merge) |
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> pulled in by media-video/ffmpeg required by @selected |
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> |
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> (media-video/libav-0.8.2::gentoo, ebuild scheduled for merge) pulled |
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> in by |
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> >=media-video/libav-0.8.1[X,encode,-jpeg2k,-mp3,-sdl,-theora,-threads,-truetype,-vaapi,-vdpau,-x264] |
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> required by (virtual/ffmpeg-0.10.2-r1::gentoo, ebuild scheduled for |
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> merge) |
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> |
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> |
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> This happens for several use flags (mp3 aac) |
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> |
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> |
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> Does this mean that ffmpeg no longer supports mp3 x264 theora etc? |
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No, it means that ffmpeg and libav provide the same functionalityand |
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thus cannot both be installed on the same machine at the same time, |
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you need to pick one (libav is actually a fork of ffmpeg). See here: |
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http://blogs.gentoo.org/scarabeus/2012/05/14/media-videolibav-stable-on-most-important-archs/#utm_source=feed&utm_medium=feed&utm_campaign=feed |
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> |
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> And if I need to codecise an mp3 I cannot use ffmpeg? |
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> |
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> Or have I lost the plot? |
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-- |
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Alan McKinnnon |
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alan.mckinnon@×××××.com |