[FFmpeg-devel] [PATCH] SPARC VIS simple_idct try #2

Balatoni Denes dbalatoni
Wed Aug 22 11:53:27 CEST 2007


Wednesday 22 August 2007 11:45-kor Balatoni Denes ezt ?rta:
> In the row iteration it is not only permuted, but also shifted right four
> bits. But there is no shift instruction. So if you know a significantly
> faster way to shift the input right four bits, than do tell me.

sorry I meant shift LEFT.


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