Nils Wallménius
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7afea91560
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ARMv6 versions of X(N)PROD31 macros and MULT32 macro. Saves about 1MHz or 3% decoding vorbis on gigabeat S.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26889 a1c6a512-1295-4272-9138-f99709370657
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2010-06-17 15:24:23 +00:00 |
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Andree Buschmann
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28bc321dbb
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Remove CLIP_TO_15 from codeclib. Remove tabs.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24834 a1c6a512-1295-4272-9138-f99709370657
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2010-02-21 22:05:48 +00:00 |
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Dave Hooper
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0b5338a6e9
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Eep, didn't mean to commit those other files
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24820 a1c6a512-1295-4272-9138-f99709370657
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2010-02-21 21:17:53 +00:00 |
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Dave Hooper
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3c52395b57
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Get a few more % speedup on ARM (measured on ipod video) - improve imdct full final symmetries using ldm/stm and simple register swapping. Also, add more comments (and improve/update some of the existing ones) regarding the layout of the imdct_half and the imdct_full
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24819 a1c6a512-1295-4272-9138-f99709370657
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2010-02-21 21:14:40 +00:00 |
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Dave Hooper
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42774d3128
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Merge from branches/mdctexp - faster ifft+imdct in codec lib
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24712 a1c6a512-1295-4272-9138-f99709370657
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2010-02-17 00:49:53 +00:00 |
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Dave Hooper
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e9dcb0f145
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Fix condition code clobbers (and one TAB) for inline arm code in lib and libtremor
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22526 a1c6a512-1295-4272-9138-f99709370657
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2009-08-29 12:07:32 +00:00 |
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Michael Giacomelli
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850adb40d7
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More files that were missed in the previous commit.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18413 a1c6a512-1295-4272-9138-f99709370657
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2008-09-04 18:03:30 +00:00 |
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