[FFmpeg-devel] [PATCH 1/6] x86: huffyuvdsp: port mmx add_bytes to yasm

Christophe Gisquet christophe.gisquet at gmail.com
Thu May 29 16:05:10 CEST 2014

2014-05-29 14:36 GMT+02:00 Michael Niedermayer <michaelni at gmx.at>:
> w is int/32bit this can leave trash in the high 32bit

I chose to modify the prototype as usual. altivec dsp also modified.

>> +    and  sizeq, -2*mmsize
> same

With the above change, that should be ok.

> these should be mova, so in case this gets extended to SSE* it
> doesnt end up with unaligned slow movs
> these too


New patch attached.
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