Justin Ruggles
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ecc8b02194
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x86: float_dsp: fix compilation of ff_vector_dmul_scalar_avx() on x86-32
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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2012-12-06 14:11:15 +01:00 |
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Justin Ruggles
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ac7eb4cb20
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float_dsp: add vector_dmul_scalar() to multiply a vector of doubles
Include x86-optimized versions for SSE2 and AVX.
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2012-12-05 11:23:36 -05:00 |
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Justin Ruggles
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947f933687
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x86: float_dsp: add SSE version of vector_fmul_scalar()
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2012-11-26 11:30:19 -05:00 |
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Diego Biurrun
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2b479bcab0
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build: Drop AVX assembly ifdefs
An assembler able to cope with AVX instructions is now required.
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2012-11-11 20:43:28 +01:00 |
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Diego Biurrun
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6860b4081d
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x86: include x86inc.asm in x86util.asm
This is necessary to allow refactoring some x86util macros with cpuflags.
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2012-10-31 00:37:42 +01:00 |
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Justin Ruggles
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7327525997
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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.
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2012-09-07 14:49:10 -04:00 |
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Diego Biurrun
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17337f54c0
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x86: Split inline and external assembly #ifdefs
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2012-08-31 01:53:25 +02:00 |
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Mans Rullgard
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a3df4781f4
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x86: add colons after labels
nasm prints a warning if the colon is missing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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2012-08-07 15:20:56 +01:00 |
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Ronald S. Bultje
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30b45d9c38
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x86inc: automatically insert vzeroupper for YMM functions.
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2012-07-26 13:43:16 -07:00 |
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Justin Ruggles
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82b2df9790
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float_dsp: add x86-optimized functions for vector_fmac_scalar()
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2012-06-18 18:01:14 -04:00 |
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Justin Ruggles
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d5a7229ba4
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Add a float DSP framework to libavutil
Move vector_fmul() from DSPContext to AVFloatDSPContext.
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2012-06-08 13:14:38 -04:00 |
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