[FFmpeg-devel] Intel IPP H264 encoder

Erik Van Grunderbeeck erik
Mon Nov 16 15:35:39 CET 2009

>>That's the part that's impossible.  E.g. the H.264 deblock filter
>>interface doesn't at all fit in with our decoder.
> Sorry if I miss something here, but I was talking about the encoder only.
> Isn't the x264 encoder an inloop deblock filter (just like in ipp)?

>I don't know what you're talking about.  The IPP I know is a set of
>primitives intended as building blocks in codec.  Some of them can be
>easily plugged in as dsputil functions, e.g. the IDCT.  The H.264
>functions (MC, deblock, etc.) have totally incompatible interfaces so
>we cannot use them without massive changes to all our code.

>If you want to use IPP for encoding H.264, you should be looking at
>x264, not ffmpeg.


They have more then some optimized base algo's now. These days, you get full
encoders, decoders, etc. 


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