3 commits

Author	SHA1	Message	Date
James Almer	362586fcad	avfilter/vf_xpsnr: remove duplicated DSP infranstructure ... Fully reuse the existing one from vf_psnr, instead of halfways. Signed-off-by: James Almer <jamrial@gmail.com>	2024-10-07 09:33:52 -03:00
Timothy Gu	180f9a0958	all: Make header guard names consistent	2016-01-31 15:44:11 -08:00
Ronald S. Bultje	ae4c9ddebc	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>	2015-07-14 17:57:14 +02:00