[FFmpeg-cvslog] lavfi/nlmeans: improve the performance

ffmpeg | branch: master | Jun Zhao | Fri Feb 1 10:45:24 2019 +0800| [6c586303a14a7bd72953b29202112a44676bd725] | committer: Clément Bœsch lavfi/nlmeans: improve the performance Remove the pdiff_lut_scale in nlmeans and increase weight_lut table size from 2^9 to 50, this change will avoid

[FFmpeg-cvslog] lavfi/nlmeans: use a dynamic size for the weight LUT

ffmpeg | branch: master | Clément Bœsch | Fri Feb 1 20:50:34 2019 +0100| [1a9c6cc41102b4b4228f3db18f32ef9f819bc6bc] | committer: Clément Bœsch lavfi/nlmeans: use a dynamic size for the weight LUT > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1a9c6cc41102b4b4228f3db18f32ef9f819bc

[FFmpeg-cvslog] lavfi/nlmeans: simplify log() call

ffmpeg | branch: master | Clément Bœsch | Fri Feb 1 20:45:52 2019 +0100| [65e61febc8ada48d52f3ade2948e1762332bbe6a] | committer: Clément Bœsch lavfi/nlmeans: simplify log() call > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=65e61febc8ada48d52f3ade2948e1762332bbe6a --- libavfil

[FFmpeg-cvslog] lavu/imgutils: Use FFABS() instead of abs() for ptrdiff_t.

ffmpeg | branch: master | Carl Eugen Hoyos | Fri Feb 1 23:18:05 2019 +0100| [73d4efc596ad7d476dc303a88d251a903ed31136] | committer: Carl Eugen Hoyos lavu/imgutils: Use FFABS() instead of abs() for ptrdiff_t. Fixes a warning with clang: libavutil/imgutils.c:314:16: warning: absolute value func

[FFmpeg-cvslog] doc/filters: document ranges and defaults for nlmeans options

ffmpeg | branch: master | Jun Zhao | Fri Feb 1 14:00:04 2019 +0800| [6dc06e979c3867d5805d4e7418d86e25bdd4809f] | committer: Jun Zhao doc/filters: document ranges and defaults for nlmeans options document ranges and defaults for nlmeans options Reviewed-by: Gyan Doshi Signed-off-by: Jun Zhao