Commit message (Collapse) | Author | Age | |
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* | x86: check for AV_CPU_FLAG_AVXSLOW where useful | James Almer | 2015-05-31 |
| | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | Consistently use "cpu_flags" as variable/parameter name for CPU flags | Diego Biurrun | 2013-07-18 |
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* | avutil: Add av_cold attributes to init functions missing them | Diego Biurrun | 2013-05-04 |
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* | x86: float dsp: butterflies_float SSE | Christophe Gisquet | 2013-05-03 |
| | | | | | 97c -> 49c Some codecs could benefit from more unrolling, but AAC doesn't. | ||
* | cosmetics: Remove unnecessary extern keywords from function declarations | Diego Biurrun | 2013-03-27 |
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* | floatdsp: move scalarproduct_float from dsputil to avfloatdsp. | Ronald S. Bultje | 2013-01-22 |
| | | | | This makes the aac decoder and all voice codecs independent of dsputil. | ||
* | floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp. | Ronald S. Bultje | 2013-01-22 |
| | | | | | | Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also. | ||
* | floatdsp: move vector_fmul_add from dsputil to avfloatdsp. | Ronald S. Bultje | 2013-01-22 |
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* | float_dsp: Add #ifdef HAVE_INLINE_ASM around vector_fmul_window | Martin Storsjö | 2013-01-17 |
| | | | | | | This fixes builds on 64bit MSVC. Signed-off-by: Martin Storsjö <martin@martin.st> | ||
* | lavc: Move vector_fmul_window to AVFloatDSPContext | Justin Ruggles | 2013-01-16 |
| | | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | ||
* | float_dsp: add vector_dmul_scalar() to multiply a vector of doubles | Justin Ruggles | 2012-12-05 |
| | | | | Include x86-optimized versions for SSE2 and AVX. | ||
* | x86: float_dsp: add SSE version of vector_fmul_scalar() | Justin Ruggles | 2012-11-26 |
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* | x86: Replace checks for CPU extensions and flags by convenience macros | Diego Biurrun | 2012-09-08 |
| | | | | | This separates code relying on inline from that relying on external assembly and fixes instances where the coalesced check was incorrect. | ||
* | float_dsp: add x86-optimized functions for vector_fmac_scalar() | Justin Ruggles | 2012-06-18 |
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* | Add a float DSP framework to libavutil | Justin Ruggles | 2012-06-08 |
Move vector_fmul() from DSPContext to AVFloatDSPContext. |