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PPC: 32-bit asm for MAC64 and MLS64
authorMåns Rullgård <mans@mansr.com>
Mon, 11 May 2009 02:41:50 +0000 (02:41 +0000)
committerMåns Rullgård <mans@mansr.com>
Mon, 11 May 2009 02:41:50 +0000 (02:41 +0000)
commit014b7ecb6643332af35251c751aebd04bac4bb1e
treec28c04906cdd6a0dca95a704f446e72f868927datree | snapshot
parent24ac50525a219d5451f5cd712a4557dcca50198acommit | diff
PPC: 32-bit asm for MAC64 and MLS64

GCC makes a mess of these operations, so give it a hand.

55% faster MP3 decoding on G4.

Originally committed as revision 18794 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ppc/mathops.h diff | blob | history
Domain: Multimedia / Media Content;