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(parent: dea1433) | patch
rewrite 4x4 idct and fdct
authorYaowu Xu <yaowu@google.com>
Mon, 4 Feb 2013 23:22:32 +0000 (15:22 -0800)
committerYaowu Xu <yaowu@google.com>
Tue, 5 Feb 2013 19:42:49 +0000 (11:42 -0800)
commitfa36981ec8db79a156d698ddb455509756f97aec
treed13e66ba27d367565934c232fe095f4dadc51bb9tree | snapshot
parentdea143327eeca7e68c3c49d7e1524f5837bb0f51commit | diff
rewrite 4x4 idct and fdct

This commit changes the 4x4 iDCT to use same algorithm & constants as
other iDCTs. The 4x4 fDCT is also changed to be based on the new iDCT.

Change-Id: Ib1a902693228af903862e1f5a08078c36f2089b0
vp9/common/vp9_idctllm.c diff | blob | history
vp9/encoder/vp9_dct.c diff | blob | history
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