diff options
| author | Ronald S. Bultje <rsbultje@gmail.com> | 2015-07-12 06:44:39 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-14 17:57:14 +0200 |
| commit | ae4c9ddebc32eaacbd62681d776881e59ca6e6f7 (patch) | |
| tree | 2509562aac2b2046d3acc2e38e154a90152f50dd /libavfilter/x86/Makefile | |
| parent | fcbea93cf8777bbef2a393d26942b5d3c70a448d (diff) | |
vf_psnr: sse2 optimizations for sum-squared-error.
The internal line accumulator for 16bit can overflow, so I changed that
from int to uint64_t in the C code. The matching assembly looks a little
weird but output looks correct.
(avx2 should be trivial to add later.)
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/x86/Makefile')
| -rw-r--r-- | libavfilter/x86/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/x86/Makefile b/libavfilter/x86/Makefile index 61be8c6f54..230e879899 100644 --- a/libavfilter/x86/Makefile +++ b/libavfilter/x86/Makefile @@ -6,6 +6,7 @@ OBJS-$(CONFIG_IDET_FILTER) += x86/vf_idet_init.o OBJS-$(CONFIG_INTERLACE_FILTER) += x86/vf_interlace_init.o OBJS-$(CONFIG_NOISE_FILTER) += x86/vf_noise.o OBJS-$(CONFIG_PP7_FILTER) += x86/vf_pp7_init.o +OBJS-$(CONFIG_PSNR_FILTER) += x86/vf_psnr_init.o OBJS-$(CONFIG_PULLUP_FILTER) += x86/vf_pullup_init.o OBJS-$(CONFIG_SPP_FILTER) += x86/vf_spp.o OBJS-$(CONFIG_SSIM_FILTER) += x86/vf_ssim_init.o @@ -19,6 +20,7 @@ YASM-OBJS-$(CONFIG_HQDN3D_FILTER) += x86/vf_hqdn3d.o YASM-OBJS-$(CONFIG_IDET_FILTER) += x86/vf_idet.o YASM-OBJS-$(CONFIG_INTERLACE_FILTER) += x86/vf_interlace.o YASM-OBJS-$(CONFIG_PP7_FILTER) += x86/vf_pp7.o +YASM-OBJS-$(CONFIG_PSNR_FILTER) += x86/vf_psnr.o YASM-OBJS-$(CONFIG_PULLUP_FILTER) += x86/vf_pullup.o YASM-OBJS-$(CONFIG_SSIM_FILTER) += x86/vf_ssim.o YASM-OBJS-$(CONFIG_TINTERLACE_FILTER) += x86/vf_interlace.o |