[FFmpeg-trac] #5055(avfilter:new): 64bit ffmpeg/ffplay cannot mask gray format using maskedmerge filter

[FFmpeg]

#5055: 64bit ffmpeg/ffplay cannot mask gray format using maskedmerge filter
-------------------------------------+-------------------------------------
             Reporter:  nicol        |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avfilter     |                  Version:  git-
             Keywords:  maskedmerge  |  master
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug: 64bit ffmpeg/ffplay cannot mask gray format using
 maskedmerge filter, but 32bit ffmpeg/ffplay are no problem.
 {{{
 ffmpeg-20151130-git-7b11eea-win64-static\bin>ffplay -f lavfi color -vf
 split=3[0][1][2];[2]format=gray[2a];[0][1][2a]maskedmerge
 ffplay version N-76957-g7b11eea Copyright (c) 2003-2015 the FFmpeg
 developers
   built with gcc 5.2.0 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype
 --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
 --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
 --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-
 libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack
 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs
 --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink
 --enable-zlib
   libavutil      55.  9.100 / 55.  9.100
   libavcodec     57. 16.101 / 57. 16.101
   libavformat    57. 19.100 / 57. 19.100
   libavdevice    57.  0.100 / 57.  0.100
   libavfilter     6. 17.100 /  6. 17.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, lavfi, from 'color':=    0KB vq=    0KB sq=    0B f=0/0
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 320x240
 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
     nan M-V:    nan fd=   0 aq=    0KB vq= 2927KB sq=    0B f=0/0
 }}}
 Popup Alert, cannot preview.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5055>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker