[XviD-devel] [CVS commit] devapi4 -- Dmitry iDCT SSE2 code back
Edouard Gomez
ed.gomez at free.fr
Mon Nov 3 00:13:28 CET 2003
As promised, the SSE2 iDCT from dmitry is back, so we have IEEE1180
compliant code.
Though i know the fdct has not to be compliant with anything because its
errors are compensated... skal, how's your code performing ? If dmitry
code was more accurate, it would be good to add it back and just fix the
buffer usage. Waiting for your opinion.
Complete Changelog:
2003-11-02 23:01:43 GMT patch-87
Summary:
SSE2 update
Revision:
xvidcore--devapi4--1.0--patch-87
* Added Dmitry SSE2 iDCT code back.
* Plugged Dmitry iDCT as default for SSE2
* Fixed a bug in xvid_bench that was making it would test some CPU
instruction set w/o host CPU support. xvidcore init was simply
discarding irrelevant cpu flags.
new files:
src/dct/x86_asm/idct_sse2_dmitry.asm
modified files:
build/generic/sources.inc build/win32/libxvidcore.dsp
examples/xvid_bench.c src/dct/fdct.h src/dct/idct.h src/xvid.c
--
Edouard Gomez
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