FFmpeg

580MB

Tree: 61123634dd

Author	SHA1	Message	Date
Michael Niedermayer	6706a2986c	avfilter/vf_spp: Fix overflow in 8bit store slice Fixes regression with ffplay -f lavfi -i testsrc=640x480 -vf format=gray,boxblur=20:10,geq="'mod(lum(X,Y),16)15'",boxblur=10,geq="'abs(mod(lum(X,Y),15)-7)32'",spp=4:40 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	30d2ac4bf9	avfilter/vf_spp: change temporary to unsigned More consistent with uspp and allows for future 10bit support Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a7e87fef21	avfilter/vf_spp: Use dct->get_pixels() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e3fac20824	avfilter/vf_spp: use AVDCT Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	a2c547ffec	lavfi: add spp filter.	12 years ago