FFmpeg

449MB

Tree: 218bb8b3f3

Author	SHA1	Message	Date
Yuuki Galaxy	af5419f91b	libavfilter/vf_owdenoise.c: skip processing when strength is 0 It is practical to de-noise only on luma while keeping chroma unchanged. However, libavfilter/vf_owdenoise.c always do the Wavelet transform/retransform on all 3 channels without check whether chroma_strength is 0. Thus I make this patch. De-noise on Y only for yuv420 is now 1.5 times faster. Signed-off-by: Yuuki Galaxy <galaxy001@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 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
Clément Bœsch	40cc3be73c	avfilter: fix a few 5 spaces indent	10 years ago
Clément Bœsch	fd682b1892	avfilter: handle error in query_formats() of a bunch of random video filters	10 years ago
Michael Niedermayer	0f931b29f7	Factorize avpriv_mirror() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	437da3e349	avfilter/vf_owdenoise: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	493ebbd7eb	Update copyrights where my email appears with the new one.	11 years ago
Clément Bœsch	b1e84efa3d	lavfi: port wavelet denoiser filter from libmpcodecs.	12 years ago