[FFmpeg-trac] #7712(ffmpeg:new): Check for multiple -filter options broken

[FFmpeg]

#7712: Check for multiple -filter options broken
--------------------------------+--------------------------------------
             Reporter:  Gyan    |                     Type:  defect
               Status:  new     |                 Priority:  normal
            Component:  ffmpeg  |                  Version:  git-master
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
--------------------------------+--------------------------------------
 Despite having only one -vf and -af, error message that multiple filter
 options are set is shown.

 Command:
 {{{
 ffmpeg  -i "small.mp4" -vf
 "scale=w=640:h=360:force_original_aspect_ratio=decrease"  -af
 "aresample=async=1" -f mpegts "out1.ts" -y 2> nb_filter_err.log
 }}}

 Log:
 {{{
 ffmpeg version N-93028-gd8ebfd1bdf Copyright (c) 2000-2019 the FFmpeg
 developers
   built with gcc 8.2.1 (Rev1, Built by MSYS2 project) 20181214
   configuration:  --disable-autodetect --enable-amf --enable-bzlib
 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-
 iconv --enable-lzma --enable-nvenc --enable-zlib --enable-sdl2 --disable-
 debug --enable-ffnvcodec --enable-nvdec --enable-libmp3lame --enable-
 libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libx265 --enable-libdav1d --enable-fontconfig --enable-libass --enable-
 libbluray --enable-libfreetype --enable-libmfx --enable-libmysofa
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
 --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
 libwavpack --enable-libwebp --enable-libxml2 --enable-libzimg --enable-
 libshine --enable-gpl --enable-avisynth --enable-libxvid --enable-libaom
 --enable-version3 --enable-chromaprint --enable-decklink --enable-frei0r
 --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libfdk-aac
 --enable-libflite --enable-libfribidi --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libkvazaar --enable-libmodplug --enable-
 libopenh264 --enable-libopenmpt --enable-librtmp --enable-librubberband
 --enable-libssh --enable-libtesseract --enable-libxavs --enable-libzmq
 --enable-libzvbi --enable-opencl --enable-opengl --enable-libvmaf
 --enable-libcodec2 --enable-libsrt --enable-ladspa --enable-openssl
 --extra-cflags=-fopenmp --extra-libs=-lgomp --extra-
 cflags=-DLIBTWOLAME_STATIC --extra-libs=-lstdc++ --extra-
 cflags=-DLIBSSH_STATIC --extra-ldflags='-Wl,--allow-multiple-definition'
 --extra-cflags=-DCACA_STATIC --extra-cflags=-DMODPLUG_STATIC --extra-
 cflags=-DCHROMAPRINT_NODLL --extra-libs=-lstdc++ --extra-
 cflags=-DZMQ_STATIC --extra-libs=-lpsapi --extra-cflags=-DLIBXML_STATIC
 --extra-libs=-liconv --disable-w32threads --extra-cflags=-DKVZ_STATIC_LIB
 --enable-nonfree
   libavutil      56. 26.100 / 56. 26.100
   libavcodec     58. 44.100 / 58. 44.100
   libavformat    58. 26.100 / 58. 26.100
   libavdevice    58.  6.101 / 58.  6.101
   libavfilter     7. 48.100 /  7. 48.100
   libswscale      5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
   libpostproc    55.  4.100 / 55.  4.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'small.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.25.100
   Duration: 00:00:01.07, start: 0.000000, bitrate: 487 kb/s
     Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
 1280x720 [SAR 1:1 DAR 16:9], 376 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
 (default)
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
 stereo, fltp, 96 kb/s (default)
     Metadata:
       handler_name    : SoundHandler
 Only '-vf scale=w=640:h=360:force_original_aspect_ratio=decrease' read,
 ignoring remaining -vf options: Use ',' to separate filters
 Only '-af aresample=async=1' read, ignoring remaining -af options: Use ','
 to separate filters
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> mpeg2video (native))
   Stream #0:1 -> #0:1 (aac (native) -> mp2 (native))
 Press [q] to stop, [?] for help
 Output #0, mpegts, to 'out1.ts':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.26.100
     Stream #0:0(eng): Video: mpeg2video (Main), yuv420p, 640x360 [SAR 1:1
 DAR 16:9], q=2-31, 200 kb/s, 30 fps, 90k tbn, 30 tbc (default)
     Metadata:
       handler_name    : VideoHandler
       encoder         : Lavc58.44.100 mpeg2video
     Side data:
       cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
     Stream #0:1(eng): Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
 (default)
     Metadata:
       handler_name    : SoundHandler
       encoder         : Lavc58.44.100 mp2
 frame=   31 fps=0.0 q=23.0 Lsize=     209kB time=00:00:01.02
 bitrate=1679.2kbits/s speed=15.4x
 video:140kB audio:48kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 11.072679%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7712>
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