MMX quantization functions, and optimization of the C versions.
about 3x faster quant_8x8, quant_4x4, quant_4x4_dc, and quant_2x2_dc. total speedup: 4-10%. patch by Alexander Izvorski and Christian Heine. git-svn-id: svn://svn.videolan.org/x264/trunk@293 df754926-b1dd-0310-bc7b-ec298dee348c
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common/amd64/quant-a.asm
0 → 100644
common/i386/quant-a.asm
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common/quant.c
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common/quant.h
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... | ... | @@ -584,6 +584,7 @@ x264_t *x264_encoder_open ( x264_param_t *param ) |