39786f8cd5
int8_t[] is enough for offset_table of 8 bit streams.
On rpi5:
Before After
hevc_sao_band_8_8_c: 252.3 ( 1.00x) 252.3 ( 1.00x)
hevc_sao_band_8_8_neon: 95.8 ( 2.63x) 61.0 ( 4.57x)
hevc_sao_band_16_8_c: 875.2 ( 1.00x) 864.9 ( 1.00x)
hevc_sao_band_16_8_neon: 317.5 ( 2.76x) 150.0 ( 6.26x)
hevc_sao_band_32_8_c: 3853.5 ( 1.00x) 3871.6 ( 1.00x)
hevc_sao_band_32_8_neon: 1222.3 ( 3.15x) 550.6 ( 7.39)
hevc_sao_band_48_8_c: 8203.6 ( 1.00x) 8182.6 ( 1.00x)
hevc_sao_band_48_8_neon: 2685.7 ( 3.05x) 1185.8 ( 7.36x)
hevc_sao_band_64_8_c: 14023.0 ( 1.00x) 14038.9 ( 1.00x)
hevc_sao_band_64_8_neon: 4783.2 ( 2.93x) 2078.4 ( 7.15x)
Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
|
||
|---|---|---|
| .. | ||
| alf.S | ||
| alf_template.c | ||
| dsp_init.c | ||
| inter.S | ||
| Makefile | ||
| of_template.c | ||
| sad.S | ||