[FFmpeg-devel] [PATCH 2/5] avcodec/vc1: optimize block functions

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Feb 18 20:17:50 CET 2015


Michael Niedermayer <michaelni <at> gmx.at> writes:

>  0,         31,         31,        1,   230400, 0x18a2f97a
>  0,         32,         32,        1,   230400, 0xf9e82961
>  0,         33,         33,        1,   230400, 0x57a8e9e8
> -0,         34,         34,        1,   230400, 0xdef6fd66
> -0,         35,         35,        1,   230400, 0xc7d923a9
> -0,         36,         36,        1,   230400, 0x08bb41ee
> -0,         37,         37,        1,   230400, 0x43ccbd29
> -0,         38,         38,        1,   230400, 0x46666ee3

These four are currently bit-identical with the 
binary decoder.
(Some later frames are not.)

Carl Eugen



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