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| author | Zuxy Meng <zuxy.meng@gmail.com> | 2007-05-13 16:32:32 +0000 |
|---|---|---|
| committer | Guillaume Poirier <gpoirier@mplayerhq.hu> | 2007-05-13 16:32:32 +0000 |
| commit | 25e4f8aaeee05a963146ebf8cd1d01817dba91d6 (patch) | |
| tree | d35c9f559473d78652b24947fc5bf98b80a2c76e /Doxyfile | |
| parent | 3a136a06fd498c31de7318e2a495676d357ce58e (diff) | |
| download | ffmpeg-25e4f8aaeee05a963146ebf8cd1d01817dba91d6.tar.gz | |
Faster SSE FFT/MDCT, patch by Zuxy Meng %zuxy P meng A gmail P com%
unrolls some loops, utilizing all 8 xmm registers. fft-test
shows ~10% speed up in (I)FFT and ~8% speed up in (I)MDCT on Dothan
Originally committed as revision 9017 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'Doxyfile')
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