Changeset e6b1ed69 in ffmpeg

Timestamp:

Feb 13, 2011, 2:36:39 PM (14 years ago)

Author:

Janne Grunau <janne-ffmpeg@jannau.net>

Branches:

master

Children:

bb7a22b5

Parents:

3c33c0e2

git-author:

Loren Merritt <lorenm@u.washington.edu> (02/12/11 11:48:16)

git-committer:

Janne Grunau <janne-ffmpeg@jannau.net> (02/13/11 14:36:39)

Message:

FFT: factor a shuffle out of the inner loop and merge it into fft_permute.

6% faster SSE FFT on Conroe, 2.5% on Penryn.

Signed-off-by: Janne Grunau <​janne-ffmpeg@jannau.net>

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