Merges Guillaume Poirier's AltiVec changes:
* Adds optimized quant and sub*dct8 routines * Faster sub*dct routines ~8% overall speed-up with default settings git-svn-id: svn://svn.videolan.org/x264/trunk@601 df754926-b1dd-0310-bc7b-ec298dee348c
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- AUTHORS 8 additions, 0 deletionsAUTHORS
- Makefile 2 additions, 1 deletionMakefile
- common/dct.c 3 additions, 0 deletionscommon/dct.c
- common/ppc/dct.c 157 additions, 179 deletionscommon/ppc/dct.c
- common/ppc/dct.h 5 additions, 0 deletionscommon/ppc/dct.h
- common/ppc/pixel.c 1 addition, 2 deletionscommon/ppc/pixel.c
- common/ppc/ppccommon.h 28 additions, 0 deletionscommon/ppc/ppccommon.h
- common/ppc/quant.c 187 additions, 0 deletionscommon/ppc/quant.c
- common/ppc/quant.h 39 additions, 0 deletionscommon/ppc/quant.h
- common/quant.c 22 additions, 2 deletionscommon/quant.c
- encoder/macroblock.c 11 additions, 11 deletionsencoder/macroblock.c
- tools/checkasm.c 5 additions, 4 deletionstools/checkasm.c
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