[FFmpeg-devel] [PATCH] Add x86-optimized function ac3_or_abs_int16() and use in log2_tab().

[Justin Ruggles]

---
Athlon64:
    C: 20817
  MMX:  3652
 SSE2:  3743

Atom:
    C: 31969
  MMX:  7367
 SSE2:  4228
SSSE3:  2914

 libavcodec/ac3dsp.c         |    9 ++++++
 libavcodec/ac3dsp.h         |   11 ++++++++
 libavcodec/ac3enc_fixed.c   |   11 ++-----
 libavcodec/x86/ac3dsp.asm   |   61 +++++++++++++++++++++++++++++++++++++++++++
 libavcodec/x86/ac3dsp_mmx.c |   11 ++++++++
 5 files changed, 95 insertions(+), 8 deletions(-)

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