Shiyou Yin df13b75aa1 avcodec/mips: [loongson] reoptimize simple idct with mmi. ...

Performance of mpeg4 decoding improved about 23%(from 128fps to 158fps, tested on loongson 3A3000).
Reoptimized following functions with mmi.
1. ff_simple_idct_put_8_mmi
2. ff_simple_idct_add_8_mmi
3. ff_simple_idct_8_mmi

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2018-09-02 03:37:32 +02:00

..

asmdefs.h

avutil/mips: header asmdefs.h add some PTR_ macros for loongson

2016-05-14 04:46:52 +02:00

float_dsp_mips.c

…

generic_macros_msa.h

avcodec/mips: Improve hevc bi weighted hv mc msa functions

2017-10-25 21:50:37 +02:00

intreadwrite.h

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libm_mips.h

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Makefile

…

mmiutils.h

avcodec/mips: [loongson] reoptimize simple idct with mmi.

2018-09-02 03:37:32 +02:00