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| author | Hao Chen <chenhao@loongson.cn> | 2022-09-09 17:00:24 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-10 22:56:38 +0200 |
| commit | 38cacce22a613d660d4d78e65b0ecdb7be0b908c (patch) | |
| tree | 2368d69307256f398900a4af4b91bd9bf239fceb /libswscale/swscale_internal.h | |
| parent | 09cce812453f989a0537c62b6db1020ea266553d (diff) | |
| download | ffmpeg-38cacce22a613d660d4d78e65b0ecdb7be0b908c.tar.gz | |
swscale/la: Optimize hscale functions with lasx.
ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -s 640x480 -y /dev/null -an
before: 101fps
after: 138fps
Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libswscale/swscale_internal.h')
| -rw-r--r-- | libswscale/swscale_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index 6c14ce8536..abeebbb002 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -698,6 +698,7 @@ av_cold void ff_sws_init_range_convert(SwsContext *c); SwsFunc ff_yuv2rgb_init_x86(SwsContext *c); SwsFunc ff_yuv2rgb_init_ppc(SwsContext *c); +SwsFunc ff_yuv2rgb_init_loongarch(SwsContext *c); static av_always_inline int is16BPS(enum AVPixelFormat pix_fmt) { @@ -983,6 +984,7 @@ void ff_sws_init_swscale_vsx(SwsContext *c); void ff_sws_init_swscale_x86(SwsContext *c); void ff_sws_init_swscale_aarch64(SwsContext *c); void ff_sws_init_swscale_arm(SwsContext *c); +void ff_sws_init_swscale_loongarch(SwsContext *c); void ff_hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth, const uint8_t *src, int srcW, int xInc); |