[FFmpeg-devel] [PATCH 0/5] sbrdsp: SSE1/2 implementations

Christophe Gisquet christophe.gisquet at gmail.com
Sun Apr 7 22:20:29 CEST 2013

Made more use of the SBUTTERFLY macro, fixed in first patch to work
with SSE1. Removed attempt at AVX implementation of hf_apply_noise, as
it was getting too messy for me at the moment.

Christophe Gisquet (5):
  x264asm: extend SBUTTERFLY to support SSE1
  x86: sbrdsp: implement SSE/SSE2 qmf_pre_shuffle
  x86: sbrdsp: implement SSE qmf_deint_neg
  x86: sbrdsp: implement SSE qmf_deint_bfly
  x86: sbrdsp: implement SSE hf_apply_noise

 libavcodec/aacsbrdata.h      |   6 +-
 libavcodec/x86/sbrdsp.asm    | 226 +++++++++++++++++++++++++++++++++++++++++++
 libavcodec/x86/sbrdsp_init.c |  37 +++++++
 libavutil/x86/x86util.asm    |  12 ++-
 4 files changed, 278 insertions(+), 3 deletions(-)


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