| commit | 78136edcdc3f53bc63b58e76ec4b160a2da1a0e3 | [log] [tgz] |
|---|---|---|
| author | Jingning Han <jingning@google.com> | Wed Aug 07 14:45:37 2013 -0700 |
| committer | Jingning Han <jingning@google.com> | Mon Aug 12 16:52:53 2013 -0700 |
| tree | d05bbecf060d9d3beca59fd42805ca30e7215611 | |
| parent | b89eef8f8277d0e7142da7c4799ebf296cea8fa2 [diff] |
SSE2 high precision 32x32 forward DCT Enable SSE2 implementation of high precision 32x32 forward DCT. The intermediate stacks are of 32-bits. The run-time goes down from 32126 cycles to 13442 cycles. Change-Id: Ib5ccafe3176c65bd6f2dbdef790bd47bbc880e56