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vp9 [2023/04/08 21:56] – [HandBrake] beandogvp9 [2023/04/20 03:54] (current) – [ffmpeg] beandog
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 To gain a CRF-type result, use ''--end-usage=cq --cq-level=<arg>'' format, and then a 1-pass encode ''--passes=1'' Using this, ''vpxenc'' uses a default CQ of 32. To gain a CRF-type result, use ''--end-usage=cq --cq-level=<arg>'' format, and then a 1-pass encode ''--passes=1'' Using this, ''vpxenc'' uses a default CQ of 32.
 +
 +I get different encoding times on multiple runs, even though it's producing the exact same files, so watch out for that.
  
  
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 ==== ffmpeg ==== ==== ffmpeg ====
  
-You can use ''ffmpeg'' to get a deep level of output to see what it's doing:+You can use ''ffmpeg'' to get a deep level of output to see what it's doing, it uses the default CRF of 32:
  
 <code> <code>
-ffmpeg -i sample.y4m -vcodec libvpx-vp9 sample.webm+ffmpeg -loglevel debug -i sample.y4m -vcodec libvpx-vp9 sample.webm
 </code> </code>
  

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