partially green in using vaguedenoiser

[ponpon]

thank you for the good programs

partially green appears in using vaguedenoiser=planes=1
command

ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]vaguedenoiser=planes=1[0a];[0a][x]hstack=inputs=2"
ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]vaguedenoiser=planes=1,format=pix_fmts=yuv420p[0a];[0a][x]hstack=inputs=2"

source: ​https://xiph-media.net/video/derf/y4m/bridge_close_cif.y4m

command that green don't appear.

ffplay "bridge_close_cif.y4m" -vf "split=2[0][x];[0]vaguedenoiser=planes=1[0a];[0a][x]hstack=inputs=2"
ffplay "bridge_close_cif.y4m" -vf "split=2[0][x];[0]format=pix_fmts=yuv420p16le,vaguedenoiser=planes=1[0a];[0a][x]hstack=inputs=2"
ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]vaguedenoiser=planes=7[0a];[0a][x]hstack=inputs=2"

ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]avgblur=planes=1[0a];[x]format=pix_fmts=yuv420p[xa];[0a][xa]hstack=inputs=2"
ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]gblur=planes=1[0a];[x]format=pix_fmts=yuv420p[xa];[0a][xa]hstack=inputs=2"

log that green appear

ffplay "bridge_close_cif.y4m" -vf "format=pix_fmts=yuv420p16le,split=2[0][x];[0]gblur=planes=1[0a];[x]format=pix_fmts=yuv420p[xa];[0a][xa]hstack=inputs=2"
ffplay version N-90169-gf4709f1b7b Copyright (c) 2003-2018 the FFmpeg developers
  built with clang version 5.0.1 (tags/RELEASE_501/final)
  configuration: --prefix=/sw --cc=clang-mp-5.0 --cxx=clang++-mp-5.0 --disable-shared --enable-static --enable-gpl --enable-version3 --enable-nonfree --enable-pthreads --optflags=-Ofast
  libavutil      56.  7.101 / 56.  7.101
  libavcodec     58. 13.100 / 58. 13.100
  libavformat    58. 10.100 / 58. 10.100
  libavdevice    58.  2.100 / 58.  2.100
  libavfilter     7. 12.100 /  7. 12.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  0.101 /  5.  0.101
  libswresample   3.  0.101 /  3.  0.101
  libpostproc    55.  0.100 / 55.  0.100
Input #0, yuv4mpegpipe, from 'bridge_close_cif.y4m':
  Duration: 00:01:06.73, start: 0.000000, bitrate: 36460 kb/s
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 352x288, SAR 128:117 DAR 1408:1053, 29.97 fps, 29.97 tbr, 29.97 tbn, 29.97 tbc
   1.85 M-V: -0.022 fd=   3 aq=    0KB vq= 4309KB sq=    0B f=0/0

[Elon Musk]

Fixed in 2f147588f7beac9c85df81f331ce38626def20d7.