Shiyou Yin
298f5ca47d
vpx_dsp: [loongson] optimize variance v2.
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1. Delete unnecessary zero setting process.
2. Optimize the method of calculating SSE in vpx_varianceWxH.
Change-Id: I58890c6a2ed1543379acb48e03e620c144f6515f
2017-12-01 13:44:48 +08:00
Shiyou Yin
a0ca2a4079
vpx: [loongson] fix bug in var_filter_block2d_bil_16x
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Which cause failed case:
1. MMI/VpxSubpelVarianceTest.Ref/6
2. MMI/VpxSubpelVarianceTest.Ref/7
3. MMI/VpxSubpelVarianceTest.ExtremeRef/6
4. MMI/VpxSubpelVarianceTest.ExtremeRef/7
Change-Id: I122ca20089e14ac324edd61295cf8f506e06afc8
2017-11-29 10:26:43 +08:00
Shiyou Yin
9e4647c7ab
vpx_dsp:loongson optimize vpx_varianceWxH_c,vpx_sub_pixel_varianceWxH_c and vpx_sub_pixel_avg_varianceWxH_c with mmi.
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Change-Id: Ia576a721df6312329b599c31cfe1fb1267a9f174
2017-08-25 01:58:49 +08:00
Shiyou Yin
59e065b6ed
vpx_dsp:loongson optimize vpx_mseWxH_c(case 16x16,16X8,8X16,8X8) with mmi.
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Change-Id: I2c782d18d9004414ba61b77238e0caf3e022d8f2
2017-08-23 15:14:15 +08:00
