[Webkit-unassigned] [Bug 74842] SSE optimization for FFTFrameFFMPEG.cpp::multiply()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 5 10:18:11 PST 2012


https://bugs.webkit.org/show_bug.cgi?id=74842





--- Comment #26 from Kenneth Russell <kbr at google.com>  2012-01-05 10:18:10 PST ---
(In reply to comment #25)
> Looks like this patch breaks the tree. See the following compilation error:
> 
> /Volumes/Data/slave/lion-intel-leaks/build/Source/WebCore/platform/audio/VectorMath.cpp:80:15:{80:17-80:23}: error: assigning to 'float *' from incompatible type 'const float *' [3]
>      sc1.realp = real1P;
>                ^ ~~~~~~
> /Volumes/Data/slave/lion-intel-leaks/build/Source/WebCore/platform/audio/VectorMath.cpp:81:15:{81:17-81:23}: error: assigning to 'float *' from incompatible type 'const float *' [3]
>      sc1.imagp = imag1P;
>                ^ ~~~~~~
> /Volumes/Data/slave/lion-intel-leaks/build/Source/WebCore/platform/audio/VectorMath.cpp:82:15:{82:17-82:23}: error: assigning to 'float *' from incompatible type 'const float *' [3]
>      sc2.realp = real2P;
>                ^ ~~~~~~
> /Volumes/Data/slave/lion-intel-leaks/build/Source/WebCore/platform/audio/VectorMath.cpp:83:15:{83:17-83:23}: error: assigning to 'float *' from incompatible type 'const float *' [3]
>      sc2.imagp = imag2P;
>                ^ ~~~~~~
> 
> Any fix for this?

Alpha: thanks for patching up these compilation failures in http://trac.webkit.org/changeset/104147 .

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