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On 07/31/2010 05:09 PM, "Paweł Hajdan, Jr." wrote: |
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> On 7/31/10 4:37 AM, Hanno Böck wrote: |
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>> vpx for supporting googles vp8 codec used in webm. |
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No, vpx is for using libvpx. |
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>> At the moment this is only mplayer and ffmpeg, but it's pretty obvious that |
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>> apps supporting vp8 will start popping up everywhere (currently working on |
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>> arista ebuild which will support it). |
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> Just verifying: does the vpx USE flag in ffmpeg control the support for |
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> encoding vp8, decoding it, or both? How should www-client/chromium |
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> depend on ffmpeg to make sure it will support vp8? |
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it does trigger the use of libvpx, curreng ffvp8 (decoder) is faster |
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than libvpx, libvpx is used for the encoding side for now. |
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>> Though we might discuss if vpx is really a good name or it shouldn't be vp8. |
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> |
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> It might also be webm. Not sure what's more intuitive for people. Also, |
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> nteresting question would be whether to enable the flag by default an in |
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> which profiles (desktop?). |
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vpx -> you use libvpx |
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vp8 -> you want vp8 |
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as for decoding ffmpeg is already a provider so application using it |
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won't need additional useflag IMHO |
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lu |
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-- |
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Luca Barbato |
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Gentoo/linux |
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http://dev.gentoo.org/~lu_zero |
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