[MacPorts] #33343: Ffmpeg does not include CPU capabilities on 64bit 10.7.3

MacPorts noreply at macports.org
Wed Mar 7 14:51:35 PST 2012


#33343: Ffmpeg does not include CPU capabilities on 64bit 10.7.3
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 Reporter:  sonniesedge@…          |       Owner:  devans@…           
     Type:  defect                 |      Status:  new                
 Priority:  Normal                 |   Milestone:                     
Component:  ports                  |     Version:  2.0.3              
 Keywords:                         |        Port:  ffmpeg             
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Comment(by merseyparadise@…):

 I think this may be an issue with libx264 rather than ffmpeg in general. I
 get the same issue with the x264 port, but managed to get capabilities
 working with a version I built from source. Also I've only seen the
 problem in conversions using libx264, e.g.:

 [libx264 @ 0x7fb4b0844800] using cpu capabilities: none!

 I've also used this version of ffmpeg as an output via yuv4mpegpipe and a
 fifo to my separately-built x264, and it uses all capabilities.

 That said, the issue may be more general, or you may already be aware of
 the stuff I've mentioned. Hope it is of help, though.

-- 
Ticket URL: <https://trac.macports.org/ticket/33343#comment:4>
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