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283MB

Tree: 81bbce9cf3

Author	SHA1	Message	Date
Justin Ruggles	7327525997	x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64 The SWAP macro does not work for explicit xmm/ymm usage, so instead just move the scalar value from xmm2 to xmm0.	12 years ago
Diego Biurrun	17337f54c0	x86: Split inline and external assembly #ifdefs	12 years ago
Mans Rullgard	a3df4781f4	x86: add colons after labels nasm prints a warning if the colon is missing. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Ronald S. Bultje	30b45d9c38	x86inc: automatically insert vzeroupper for YMM functions.	12 years ago
Justin Ruggles	82b2df9790	float_dsp: add x86-optimized functions for vector_fmac_scalar()	13 years ago
Michael Niedermayer	f0313e9022	x86/float_dsp.asm: restore author attribution The attribution was removed by libav while moving the code to libavutil The original code is from commit `eb4825b5d4` Author: Loren Merritt <lorenm@u.washington.edu> Date: Thu Aug 10 19:06:25 2006 +0000 sse and 3dnow implementations of float->int conversion and mdct windowing. 15% faster vorbis. and commit `069720565c` Author: Loren Merritt <lorenm@u.washington.edu> Date: Fri Aug 11 18:19:37 2006 +0000 vorbis simd tweaks Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	d5a7229ba4	Add a float DSP framework to libavutil Move vector_fmul() from DSPContext to AVFloatDSPContext.	13 years ago
Justin Ruggles	c140fb2cbc	lavr: add x86-optimized functions for mixing 2 to 1 s16p with float coeffs	13 years ago

12 Commits (81bbce9cf304c93f325b0672b51d65a282c6581f)