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293MB

Tree: af39b8fec4

Author	SHA1	Message	Date
James Almer	c45b7f0d80	x86/swr: add ff_resample_{common, linear}_int16_xop Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	1a69224f44	x86/swr: add ff_resample_{common, linear}_float_fma Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	dd2c9034b1	x86/swr: convert resample_{common, linear}_double_sse2 to yasm Signed-off-by: James Almer <jamrial@gmail.com> 312531 -> 311528 dezicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	847bb638c0	swr: convert resample_common/linear_int16_mmx2/sse2 to yasm. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	faa1471ffc	swr: rewrite resample_common/linear_float_sse/avx in yasm. Linear interpolation goes from 63 (llvm) or 58 (gcc) to 48 (yasm) cycles/sample on 64bit, or from 66 (llvm/gcc) to 52 (yasm) cycles/ sample on 32bit. Bon-linear goes from 43 (llvm) or 38 (gcc) to 32 (yasm) cycles/sample on 64bit, or from 46 (llvm) or 44 (gcc) to 38 (yasm) cycles/sample on 32bit (all testing on OSX 10.9.2, llvm 5.1 and gcc 4.8/9). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago