Paul B Mahol
fe0fdc51b5
avfilter/vf_convolution: disable fast path if rdiv/bias are different from defaults
Signed-off-by: Paul B Mahol <onemda@gmail.com>
7 years ago
Paul B Mahol
312b00de8f
avfilter/vf_convolution: add 7x7 filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
7 years ago
Paul B Mahol
bac508fec1
avfilter: add support for GRAY9 and GBRAP10
7 years ago
Paul B Mahol
b9d0a5fc21
avfilter: add roberts cross operator
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
a50ca6b357
avfilter/vf_convolution: add slice threading support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
afeffd891f
avfilter: add sobel and prewitt filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago
Paul B Mahol
f242d74d17
avfilter/vf_convolution: add >8 bit depth support
8 years ago
Derek Buitenhuis
21f9468402
avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT
Libav, for some reason, merged this as a public API function. This will
aid in future merges.
A define is left for backwards compat, just in case some person
used it, since it is in a public header.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
Michael Niedermayer
d863785379
avfilter/vf_convolution: Use av_clip_uint8()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
8a5d4a51ff
avfilter/vf_convolution: add timeline support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
1c02af307a
avfilter: add convolution filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago