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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-11-18 18:52:51 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-11-18 18:52:51 +0000 |
commit | 0f0e2f5f5b68b6dcb73a760e4333ea3dcc79062d (patch) | |
tree | 03f9fc6ec4c367a435635d2fee5789f4b5248e52 /libfaad2/codebook/hcb_1.h | |
parent | 13a205e0757fd9a6797c326017b7616b0201e994 (diff) | |
download | mpv-0f0e2f5f5b68b6dcb73a760e4333ea3dcc79062d.tar.bz2 mpv-0f0e2f5f5b68b6dcb73a760e4333ea3dcc79062d.tar.xz |
Change to a 64 bit accumulation variable instead of shifting.
Changing the way the loop is done is necessary to reduce register pressure.
About 20% speedup even on 32 bit x86.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25103 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libfaad2/codebook/hcb_1.h')
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