5 Commits

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>	2014-07-02 01:11:20 +02:00
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>	2014-07-02 01:09:53 +02:00
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>	2014-07-01 17:57:36 +02:00
Ronald S. Bultje	847bb638c0	swr: convert resample_common/linear_int16_mmx2/sse2 to yasm. ... Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-06-30 20:11:50 +02:00
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>	2014-06-28 17:06:47 +02:00