Michael Niedermayer
c4a1714826
hadamard8_diff8x8 in AltiVec, the 16bits edition by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 3036 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-20 17:05:12 +00:00
James Klicman
14cabd4068
AltiVec optimized fdct patch by (James Klicman <james at klicman dot org>)
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Originally committed as revision 2439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-26 10:14:05 +00:00
Romain Dolbeau
e45a2872fa
1) remove TBL support in PPC performance. It's much more useful to use the
...
PMCs, and with Apple's CHUD it's fairly easy too. No reason to keep useless
code around
2) make the PPC perf stuff a configure option
3) make put_pixels16_altivec a bit faster by unrolling the loop by 4
patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 2022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-09 20:18:13 +00:00
Romain Dolbeau
3efd4952df
PPC fixes & clean-up patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 2008 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-04 09:39:05 +00:00
Michael Niedermayer
a4adb60858
PPC970 patch + cpu-specific tuning support by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 1997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-06-29 00:39:57 +00:00
Michael Niedermayer
475b46dad6
fix for ppc compile broken by (Romain Dolbeau <dolbeau at irisa dot fr> and Colin Leroy <colin at colino dot net>)
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Originally committed as revision 1526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-01 00:18:50 +00:00
Romain Dolbeau
fe50f38577
More AltiVec MC functions patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 1485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-20 22:50:14 +00:00
Romain Dolbeau
35e5fb067e
PPC perf, PPC clear_block, AltiVec put_pixels8_xy2 patch by (Romain Dolbeau <dolbeau at irisa dot fr>)
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Originally committed as revision 1476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19 19:00:45 +00:00
