[Webkit-unassigned] [Bug 73789] Need SSE optimization for SincResampler::Process()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Dec 4 22:34:05 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=73789





--- Comment #5 from Benjamin Poulain <benjamin at webkit.org>  2011-12-04 22:34:05 PST ---
(From update of attachment 117838)
View in context: https://bugs.webkit.org/attachment.cgi?id=117838&action=review

> Source/WebCore/platform/audio/SincResampler.cpp:287
> +                    pInput = reinterpret_cast<__m128*>(const_cast<float*>(inputP));
> +                    pK1 = reinterpret_cast<__m128*>(const_cast<float*>(k1));
> +                    pK2 = reinterpret_cast<__m128*>(const_cast<float*>(k2));

Personally I prefer to have _mm_load_ps explicitly but that is a question of style I guess...

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