周晓勇
f7e9b9d260
avcodec: loongson optimize h264dsp idct and loop filter with mmi
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Change-Id: Ic87fb8f5cd22a502ff9dbbc5a5a8ea97cfc8a1dd
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-07 22:49:52 +02:00
周晓勇
387cbe018c
use mmi instead of loongson3 as simd-optimization flag
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Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-07 03:46:57 +02:00
Shivraj Patil
fb92f3ecb4
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for AVC idct functions
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This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC idct functions in new file h264idct_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-11 17:10:45 +02:00
周晓勇
e89e23e1bc
avcodec: loongson3 optimized h264dsp weighted mc with mmi
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Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 13:01:54 +02:00
Shivraj Patil
02001ada5c
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for H264 lpf and weight/biweight functions
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Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-01 04:19:18 +02:00
