jinbo
e6ecc1e757
swscale: Fix conflicting types for loongarch
...
Build breaks after c1a0e65763
2024-10-09 01:55:50 +02:00
Niklas Haas
c1a0e65763
swscale/internal: constify SwsFunc
...
I want to move away from having random leaf processing functions mutate
plane pointers, and while we're at it, we might as well make the strides
and tables const as well.
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas <git@haasn.dev>
2024-10-07 19:51:34 +02:00
Shiyou Yin
4713a5cc24
swscale: [loongarch] Fix checkasm-sw_yuv2rgb failure.
...
Reviewed-by: 陈昊 <chenhao@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-07-28 19:02:16 +02:00
Shiyou Yin
6b35fcacdb
swscale: [loongarch] Fix undeclared functions prob.
...
Compile with '--disable-lasx', ‘lumRangeFromJpeg_lasx’ undeclared.
Reviewed-by: 金波 <jinbo@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-05-31 02:20:23 +02:00
Shiyou Yin
2a7d622ddd
swscale: [LA] Optimize swscale funcs in input.c
...
Optimized 7 funcs with LSX and LASX:
1. yuy2ToUV_c
2. yvy2ToUV_c
3. uyvyToUV_c
4. nv12ToUV_c
5. nv21ToUV_c
6. abgrToA_c
7. rgbaToA_c
Reviewed-by: colleague of Shiyou Yin
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-11 23:53:59 +02:00
Shiyou Yin
8b76df9142
swscale: [LA] Optimize yuv2plane1_8_c.
...
Reviewed-by: colleague of Shiyou Yin
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-11 23:53:59 +02:00
Shiyou Yin
f3fe2cb5f7
swscale: [LA] Optimize range convert for yuvj420p.
...
Reviewed-by: 陈昊 <chenhao@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-11 23:53:41 +02:00
Jin Bo
cb4ae8baee
swscale/la: Add following builtin optimized functions
...
yuv420_rgb24_lsx
yuv420_bgr24_lsx
yuv420_rgba32_lsx
yuv420_argb32_lsx
yuv420_bgra32_lsx
yuv420_abgr32_lsx
./configure --disable-lasx
ffmpeg -i ~/media/1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo
-pix_fmt rgb24 -y /dev/null -an
before: 184fps
after: 207fps
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-25 21:05:15 +02:00
Lu Wang
4501b1dfd7
swscale/la: Optimize the functions of the swscale series with lsx.
...
./configure --disable-lasx
ffmpeg -i ~/media/1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -s 640x480
-pix_fmt bgra -y /dev/null -an
before: 91fps
after: 160fps
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-05-25 21:05:08 +02:00
Hao Chen
925ac0da32
swscale/la: Add output_lasx.c file.
...
ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -s 640x480 -pix_fmt
rgb24 -y /dev/null -an
before: 150fps
after: 183fps
Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2022-09-10 22:56:39 +02:00
Hao Chen
74d09b068d
swscale/la: Add yuv2rgb_lasx.c and rgb2rgb_lasx.c files
...
ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -pix_fmt rgb24 -y /dev/null -an
before: 178fps
after: 210fps
Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: yinshiyou-hf@loongson.cn
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2022-09-10 22:56:38 +02:00
Hao Chen
38cacce22a
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>
2022-09-10 22:56:38 +02:00
