[FFmpeg-user] x264 with 4:2:2 colorspace

[betonpfeiler]

Am 01.06.2011 16:37, schrieb James Darnley:
> On 01/06/2011, betonpfeiler<betonpfeiler at googlemail.com>  wrote:
>>>   I'm trying to encode a file to an AVC-intra like codec. For testing I'm
>>>   using the following command:
>>>
>>>   ffmpeg -i test.avi' -vcodec libx264 -pix_fmt yuv422p -vpre fast -b 100M
>>>   -intra 'avcintra.mp4'
>>>
>>>   The problem is, I can't get ffmpeg to keep the 4:2:2 pix format, it
>>>   always falls back to 4:2:0 on the High-Level. How can I set ffmpeg to
>>>   the high4:2:2-Level?
> You can't because x264 only supports 420
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bollocks. Does anyone know an opensource, or at least affordable 
AVC-Intra (h.264, 100Mbit/s, Intraframe only, 4:2:2 colorsampling) encoder?