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Chen-tao / webm

Automatically exported from code.google.com/p/webm
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idct 16x16 accuracy test fails for 32 bit windows build #614

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Reported by Samuel Wong from Intel. The unit test VP9/Trans16x16Test, 
InvAccuracyCheck fails on windows for 32bit build

Original issue reported on code.google.com by ya...@google.com on 1 Sep 2013 at 8:56

GoogleCodeExporter commented 8 years ago 
The issue has be reproduced. 
Suspected it might related to the floating point forward 16x16 DCT code used in 
the test. 

The test passes with other builds, such as 64 bit linux-gcc build and 64 bit 
windows build.

Original comment by ya...@google.com on 1 Sep 2013 at 8:57

GoogleCodeExporter commented 8 years ago 
[deleted comment]
GoogleCodeExporter commented 8 years ago 
proposed fix here

Original comment by ya...@google.com on 3 Sep 2013 at 9:11

GoogleCodeExporter commented 8 years ago

Original comment by ya...@google.com on 6 Sep 2013 at 4:19