4 commits

Author	SHA1	Message	Date
Wim Taymans	13131706aa	spa: use the right AVX2 flags ... Our AVX optimizations are really AVX2 so rename the files and functions and use the right HAVE_AVX2 and cpu flags to compile and select the right functions. Fixes #5072	2026-01-13 12:03:09 +01:00
Barnabás Pőcze	934ab3036e	treewide: use SPDX tags to specify copyright information ... SPDX tags make the licensing information easy to understand and clear, and they are machine parseable. See https://spdx.dev for more information.	2023-02-16 10:54:48 +00:00
Wim Taymans	8fe83e5304	audiomixer: optimize avx mixer some more ... Add avx mixer to test and benchmark Rework and unroll the avx mixer some more. The SSE one is 10 times faster than the C one, The AVX is 20 times faster. The SSE2 function is 5 times faster than the C one.	2022-07-10 23:13:24 +02:00
Wim Taymans	7a0445cb28	audiomixer: improve sse and sse2 mixer ... Add mixer benchmark. Improve sse and sse2 mixer function by removin some read/write to the temporary buffer at the expense of more scattered reads.	2022-07-10 21:15:34 +02:00