[FFmpeg-devel] dealing with tables in DV codec

Roman Shaposhnik rvs
Wed Sep 10 21:27:21 CEST 2008


On Wed, 2008-09-10 at 15:51 +0200, Diego Biurrun wrote:
> On Tue, Sep 09, 2008 at 01:51:06PM -0700, Roman Shaposhnik wrote:
> > 
> > Now, on SPARC I see a stable speed loss of about ~3% or so.
> 
> While we're discussing performance: qdv still performs about 50% better
> than FFmpeg on certain samples, do you know the reason?  An example is
> 
> http://samples.mplayerhq.hu/V-codecs/DVSD/henrich-weirdqt.mov

Wow! That's news to me. Thanks for bringing this up. I'm not familiar
with qdv. What is it? How can I test with it?

Thanks,
Roman.





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