FFmpeg/libavutil/mips
Jiaxun Yang e387fcd01c libavutil: Detect MMI and MSA flags for MIPS
Add MMI & MSA runtime detection for MIPS.

Basically there are two code pathes. For systems that
natively support CPUCFG instruction or kernel emulated
that instruction, we'll sense this feature from HWCAP and
report the flags according to values grab from CPUCFG. For
systems that have no CPUCFG (or not export it in HWCAP),
we'll parse /proc/cpuinfo instead.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-07-23 17:21:58 +02:00
..
asmdefs.h libavutils: Add parse_r helper for MIPS 2020-07-23 17:17:05 +02:00
cpu.c libavutil: Detect MMI and MSA flags for MIPS 2020-07-23 17:21:58 +02:00
cpu.h libavutil: Detect MMI and MSA flags for MIPS 2020-07-23 17:21:58 +02:00
float_dsp_mips.c mips: add support for R6 2016-03-09 20:05:04 +01:00
generic_macros_msa.h avcodec/mips: msa optimizations for vc1dsp 2019-10-30 18:09:00 +01:00
intreadwrite.h avutil/mips/intreadwrite: build fix for mips64r6 (instruction 'lwl' not supported) 2015-04-10 13:03:44 +02:00
libm_mips.h all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
Makefile libavutil: Detect MMI and MSA flags for MIPS 2020-07-23 17:21:58 +02:00
mmiutils.h avutil/mips: Avoid instruction exception caused by gssqc1/gslqc1. 2019-08-02 19:01:51 +02:00