[Webkit-unassigned] [Bug 75522] Enable IPP for FFTFrame

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jan 9 22:21:28 PST 2012


xingnan.wang at intel.com changed:

           What    |Removed                     |Added
 Attachment #121075|0                           |1
        is obsolete|                            |
 Attachment #121075|review?                     |
               Flag|                            |
 Attachment #121794|                            |review?
               Flag|                            |

--- Comment #12 from xingnan.wang at intel.com  2012-01-09 22:21:28 PST ---
Created an attachment (id=121794)
 --> (https://bugs.webkit.org/attachment.cgi?id=121794&action=review)

Update the patch as the convolution layout test updated, new result:
Tests ConvolverNode processing a mono channel with mono impulse response.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

PASS Initial latency of convolver is silent.
PASS Triangular portion of convolution is correct.
FAIL First part of tail of convolution is not sufficiently small: 0.00244140625 dB
FAIL Test signal was not correctly convolved.
PASS successfullyParsed is true


Also the FFTRrameIPP::multiply() is updated to use zvmul() and zsmul() as bug 74842 fixed.

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