[MPlayer-users] [BUG] Compile with ICC 10.1

[Dmitry Leonenko]

Reimar Döffinger wrote:
> On Sun, Jan 27, 2008 at 06:56:03PM +0200, Dmitry Leonenko wrote:
>   
>>> I tested with 64 bit and I have no such problem with ICC 10.1.008 (was
>>> too lazy to download a newer version).
>>> But my previous patch was incomplete, here is the complete one.
>>> Do not forget to make distclean and reconfigure after changing
>>> something, just to be sure (it should not really be necessary most of
>>> the time).
>>>   
>>>       
>> My log after compiling with last patch (attached).
>>     
>
> Remove the "static" in lines 51 and 52 of
> libavcodec/i386/simple_idct_mmx.c as well.
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>   
I've made some test like:
    time ./mencoder /tmp/samyjluchshijfilm_clip3_640.divx -o test.avi 
-ovc lavc -oac lavc
and fount that in any case with any flags ICC 10.1.008 performs worse 
than GCC.
Some results:

icc -O2 -xT -parallel -ip:
real    1m49.636s
user    1m48.803s
sys     0m3.604s

Ubuntu's binary mplayer:
real    1m23.876s
user    1m20.149s
sys     0m1.800s

icc -O3 -msse3 -ip -parallel -march=core2 -mtune=core2 -msse3:
real    1m28.511s
user    2m37.506s
sys     0m3.640s

Thank you all for help. Now it's all clear for me.

Dmitry Leonenko