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Sur d’autres sites (11116)

  • Failed encoding Carrierwave-video FFMPEG

    12 septembre 2018, par Cole Phiper

    I’m using Carrierwave-video and Carrierwave-ffmpegthumbnailer. The problem I am having, is the transcoder is now refusing to work & I can’t locate the origin of the error. I tried removing some of the custom settings, but nothing seems to work. How can I fix the transcoder to allow video uploads ?

    story_video_uploader.rb

    require 'mime/types'
    class StoryVideoUploader < CarrierWave::Uploader::Base

     # Include RMagick or MiniMagick support:
     # include CarrierWave::RMagick
     include CarrierWave::MiniMagick
     include CarrierWave::Video
     include CarrierWave::Video::Thumbnailer
     # include CarrierWave::FFMPEG

     # Choose what kind of storage to use for this uploader:
     storage :postgresql_lo
     # storage :fog

     # Override the directory where uploaded files will be stored.
     # This is a sensible default for uploaders that are meant to be mounted:

     version :thumb do
       process thumbnail: [{ format: 'png', quality: 10, size: 200, strip: false, logger: Rails.logger }]
       def full_filename(for_file)
         png_name(for_file, version_name)
       end
       process :apply_png_content_type
     end

     version :mp4 do
       process encode_video: [:mp4, resolution: '1024x1366', preserve_aspect_ratio: :width, watermark: { path: File.join(Rails.root, 'app/assets/images/', 'logo_94x70_WHITE.png'),  position: :bottom_right, pixles_from_edge: 10  }]
     end


     def png_name(for_file, version_name)
       %Q{#{version_name}_#{for_file.chomp(File.extname(for_file))}.png}
     end

     def store_dir
       "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
     end

     def extension_white_list
       [/png\Z/, /jpe?g\Z/, /gif\Z/, /mp4\Z/, /mov\Z/, /ogg\Z/, /webm\Z/, /avi\Z/, /3gp\Z/, /mkv\Z/]
     end

     def apply_png_content_type(*)
       file.instance_variable_set(:@content_type, 'image/png')
     end
    end

    Rails Console and Error output

    irb(main):020:0> >> story.story_video = File.open("/home/cole/Downloads/Video_Of_People_Walking.mp4")
    Running....ffmpegthumbnailer -i "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/thumb/Video_Of_People_Walking.mp4" -o "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/thumb/tmpfile.png" -c png -q 10 -s 200
    Success!
    I, [2018-09-11T18:17:58.675474 #2522]  INFO -- : Running transcoding...
    ["/usr/bin/ffmpeg", "-y", "-i", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4", "-vcodec", "libx264", "-acodec", "aac", "-s", "1024x576", "-r", "30", "-strict", "-2", "-map_metadata", "-1", "-vf", "\"movie=/home/cole/Desktop/TestApp/app/assets/images/logo_94x70_WHITE.png [logo]; [in][logo] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]\"", "-aspect", "1.7777777777777777", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/tmpfile.mp4"]

    E, [2018-09-11T18:18:00.233135 #2522] ERROR -- : Failed encoding...
    ["/usr/bin/ffmpeg", "-y", "-i", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4", "-vcodec", "libx264", "-acodec", "aac", "-s", "1024x576", "-r", "30", "-strict", "-2", "-map_metadata", "-1", "-vf", "\"movie=/home/cole/Desktop/TestApp/app/assets/images/logo_94x70_WHITE.png [logo]; [in][logo] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]\"", "-aspect", "1.7777777777777777", "/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/tmpfile.mp4"]

    ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
     built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
     configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
     libavutil      55. 78.100 / 55. 78.100
     libavcodec     57.107.100 / 57.107.100
     libavformat    57. 83.100 / 57. 83.100
     libavdevice    57. 10.100 / 57. 10.100
     libavfilter     6.107.100 /  6.107.100
     libavresample   3.  7.  0 /  3.  7.  0
     libswscale      4.  8.100 /  4.  8.100
     libswresample   2.  9.100 /  2.  9.100
     libpostproc    54.  7.100 / 54.  7.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4':
     Metadata:
       major_brand     : mp42
       minor_version   : 0
       compatible_brands: mp42mp41isomavc1
       creation_time   : 2017-03-09T02:02:54.000000Z
     Duration: 00:00:19.19, start: 0.000000, bitrate: 3454 kb/s
       Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 3451 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
       Metadata:
         creation_time   : 2017-03-09T02:02:54.000000Z
         handler_name    : L-SMASH Video Handler
         encoder         : AVC Coding
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    [AVFilterGraph @ 0x56309b654840] No such filter: '"movie'
    Error reinitializing filters!
    Failed to inject frame into filter network: Invalid argument
    Error while processing the decoded data for stream #0:0
    Conversion failed!

    Errors: encoded file is invalid.

    FFMPEG::Error: Failed encoding.Errors: encoded file is invalid. Full output: ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
     built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
     configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
     libavutil      55. 78.100 / 55. 78.100
     libavcodec     57.107.100 / 57.107.100
     libavformat    57. 83.100 / 57. 83.100
     libavdevice    57. 10.100 / 57. 10.100
     libavfilter     6.107.100 /  6.107.100
     libavresample   3.  7.  0 /  3.  7.  0
     libswscale      4.  8.100 /  4.  8.100
     libswresample   2.  9.100 /  2.  9.100
     libpostproc    54.  7.100 / 54.  7.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/cole/Desktop/TestApp/tmp/1536704274-2522-0003-3784/mp4/Video_Of_People_Walking.mp4':
     Metadata:
       major_brand     : mp42
       minor_version   : 0
       compatible_brands: mp42mp41isomavc1
       creation_time   : 2017-03-09T02:02:54.000000Z
     Duration: 00:00:19.19, start: 0.000000, bitrate: 3454 kb/s
       Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 3451 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
       Metadata:
         creation_time   : 2017-03-09T02:02:54.000000Z
         handler_name    : L-SMASH Video Handler
         encoder         : AVC Coding
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    Press [q] to stop, [?] for help
    [AVFilterGraph @ 0x56309b654840] No such filter: '"movie'
    Error reinitializing filters!
    Failed to inject frame into filter network: Invalid argument
    Error while processing the decoded data for stream #0:0
    Conversion failed!

       from (irb):20
    irb(main):021:0>
  • How to use FFmpeg to live HLS stream with subtitle ?

    17 août 2023, par iHad 169

    I want to use FFmpeg to live HLS stream with subtitle.
I have a Media. The Media have one video track, two audio track, four subtitle.
But, I tryed this command :

    



    ffmpeg -i input0.mkv \
-map 0:v:0 -c:v libx264 -strict -2 -s 426x240   -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack240p_%d.ts      video/videoTrack240p.m3u8 \
-map 0:v:0 -c:v libx264 -strict -2 -s 1280x720  -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack720p_%d.ts      video/videoTrack720p.m3u8 \
-map 0:v:0 -c:v libx264 -strict -2 -s 1920x1080 -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack1080p_%d.ts     video/videoTrack1080p.m3u8 \
-map 0:a:0 -c:a aac                             -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename audio/audioTrack1_%d.aac        audio/audioTrack0.m3u8 \
-map 0:a:1 -c:a aac                             -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename audio/audioTrack0_%d.aac        audio/audioTrack1.m3u8 \
-map 0:s:0 -c:s webvtt                          -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename subtitle/subtitleTrack0_%d.vtt  subtitle/subtitleTrack0.m3u8 \
-map 0:s:1 -c:s webvtt                          -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename subtitle/subtitleTrack1_%d.vtt  subtitle/subtitleTrack1.m3u8 \
-map 0:s:2 -c:s webvtt                          -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename subtitle/subtitleTrack2_%d.vtt  subtitle/subtitleTrack2.m3u8 \
-map 0:s:3 -c:s webvtt                          -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename subtitle/subtitleTrack3_%d.vtt  subtitle/subtitleTrack3.m3u8


    



    It show this Error :

    



    ffmpeg version 3.4.4-0ubuntu0.18.04.1 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
  configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  WARNING: library configuration mismatch
  avcodec     configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared --enable-version3 --disable-doc --disable-programs --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libtesseract --enable-libvo_amrwbenc
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
[matroska,webm @ 0x5631128c1460] Could not find codec parameters for stream 5 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[matroska,webm @ 0x5631128c1460] Could not find codec parameters for stream 6 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, matroska,webm, from 'input0.mkv':
  Metadata:
    title           : GRAVITY DAZE The Animation Ouverture
    encoder         : libebml v1.2.3 + libmatroska v1.3.0
    creation_time   : 2017-03-30T06:22:52.000000Z
  Duration: 00:17:23.58, start: 0.000000, bitrate: 2155 kb/s
    Stream #0:0(eng): Video: h264 (High), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 1k tbn, 48 tbc (default)
    Stream #0:1(jpn): Audio: aac (LC), 48000 Hz, stereo, fltp (default)
    Stream #0:2(jpn): Audio: aac (LC), 48000 Hz, stereo, fltp
    Stream #0:3(chi): Subtitle: ass (default)
    Metadata:
      title           : CHT
    Stream #0:4(chi): Subtitle: ass
    Metadata:
      title           : CHS
    Stream #0:5(jpn): Subtitle: hdmv_pgs_subtitle
    Stream #0:6(eng): Subtitle: hdmv_pgs_subtitle
[hls @ 0x5631128fc840] Opening 'subtitle/subtitleTrack0_0.vtt' for writing
[hls @ 0x5631128fc840] Opening 'subtitle/subtitleTrack00.vtt' for writing
[mpegts @ 0x56311296bda0] No streams to mux were specified
Could not write header for output file #5 (incorrect codec parameters ?): Invalid argument
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  Stream #0:0 -> #1:0 (h264 (native) -> h264 (libx264))
  Stream #0:0 -> #2:0 (h264 (native) -> h264 (libx264))
  Stream #0:1 -> #3:0 (aac (native) -> aac (native))
  Stream #0:2 -> #4:0 (aac (native) -> aac (native))
  Stream #0:3 -> #5:0 (ass (ssa) -> webvtt (native))
  Stream #0:4 -> #6:0 (ass (ssa) -> webvtt (native))
  Stream #0:5 -> #7:0 (hdmv_pgs_subtitle (pgssub) -> webvtt (native))
  Stream #0:6 -> #8:0 (hdmv_pgs_subtitle (pgssub) -> webvtt (native))
    Last message repeated 1 times


    



    If the command not add subtitle :

    



    ffmpeg -i input0.mkv \
-map 0:v:0 -c:v libx264 -strict -2 -s 426x240   -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack240p_%d.ts      video/videoTrack240p.m3u8 \
-map 0:v:0 -c:v libx264 -strict -2 -s 1280x720  -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack720p_%d.ts      video/videoTrack720p.m3u8 \
-map 0:v:0 -c:v libx264 -strict -2 -s 1920x1080 -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename video/videoTrack1080p_%d.ts     video/videoTrack1080p.m3u8 \
-map 0:a:0 -c:a aac                             -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename audio/audioTrack1_%d.aac        audio/audioTrack0.m3u8 \
-map 0:a:1 -c:a aac                             -f hls -hls_time 10 -hls_list_size 6 -hls_wrap 10 -hls_segment_filename audio/audioTrack0_%d.aac        audio/audioTrack1.m3u8


    



    The streaming is work without error.
I cannot find FFmpeg streaming with subtitle example on long time.

    


  • Unable to use Makefile on ffmpegthumbnailer setup files with Cygwin for Windows 10

    21 août 2018, par Cole Phiper

    I am currently trying to build the exe/binary files to support ffmpegthumbnailer on Windows 10. I read multiple posts on getting it to work, but none seem to satisfy my needs. I currently have ffmpegthumbnailer-2.2.0 stored at C :\ffmpegthumbnailer-2.2.0 I see a folder named CMakeFiles, dist, kffmpegthumbnailer, libffmpegthumbnailer, man, test and thunar files. When I run make in the directory, I receive

    User@User-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0/man
    $ make
    make: *** No targets specified and no makefile found.  Stop.

    How do I build/make the exec files, so that I can use the PATH variable to find ffmpegthumbnailer ?

    UPDATE 1 :
    I tried the automake command, but I received the message below

    $ automake
    /cygdrive/c/RubyDevKit/mingw/bin/automake: /cygdrive/c/RubyDevKit/mingw/bin/automake-1.11: /bin/perl: bad interpreter: No such file or directory
    /cygdrive/c/RubyDevKit/mingw/bin/automake: line 156: /cygdrive/c/RubyDevKit/mingw/bin/automake-1.11: No error

    UPDATE 2 :

    I ran cmake and received the message below.

    Coder@Coder-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build
    $ cmake ../
    -- Building for: Visual Studio 15 2017
    -- The C compiler identification is MSVC 19.14.26428.1
    -- The CXX compiler identification is MSVC 19.14.26428.1
    -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio2017/Professional/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x86/cl.exe
    -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio2017/Professional/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x86/cl.exe -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Detecting C compile features
    -- Detecting C compile features - done
    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studo/2017/Professional/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x86/cl.exe
    -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studo/2017/Professional/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x86/cl.exe -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Detecting CXX compile features
    -- Detecting CXX compile features - done
    -- Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR)
    -- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
    -- Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR)
    -- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
    CMake Error at C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmke:489 (message):
     pkg-config tool not found
    Call Stack (most recent call first):
     C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmake:602 (_pkgcheck_modules_internal)
     CMakeLists.txt:58 (PKG_CHECK_MODULES)


    CMake Error at C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmke:489 (message):
     pkg-config tool not found
    Call Stack (most recent call first):
     C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmake:602 (_pkgcheck_modules_internal)
     CMakeLists.txt:59 (PKG_CHECK_MODULES)


    CMake Error at C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmke:489 (message):
     pkg-config tool not found
    Call Stack (most recent call first):
     C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmake:602 (_pkgcheck_modules_internal)
     CMakeLists.txt:60 (PKG_CHECK_MODULES)


    CMake Error at C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmke:489 (message):
     pkg-config tool not found
    Call Stack (most recent call first):
     C:/Program Files/CMake/share/cmake-3.12/Modules/FindPkgConfig.cmake:602 (_pkgcheck_modules_internal)
     CMakeLists.txt:61 (PKG_CHECK_MODULES)


    --
    -- CONFIGURATION SUMMARY
    -- png support          : disabled
    -- jpeg support         : disabled
    -- gio support          : disabled
    -- register thumbnailer : disabled
    -- unittests            : enabled
    -- debug mode           : disabled
    CMake Error: The following variables are used in this project, but they are setto NOTFOUND.
    Please set them or make sure they are set and tested correctly in the CMake fils:
    AVCODEC_INCLUDE_DIR
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
    AVCODEC_LIBRARY
       linked by target "libffmpegthumbnailer" in directory C:/ffmpegthumbnailer-22.0
    AVFILTER_INCLUDE_DIR
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
    AVFILTER_LIBRARY
       linked by target "libffmpegthumbnailer" in directory C:/ffmpegthumbnailer-22.0
    AVFORMAT_INCLUDE_DIR
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
    AVFORMAT_LIBRARY
       linked by target "libffmpegthumbnailer" in directory C:/ffmpegthumbnailer-22.0
    AVUTIL_INCLUDE_DIR
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
      used as include directory in directory C:/ffmpegthumbnailer-2.2.0/test
    AVUTIL_LIBRARY
       linked by target "libffmpegthumbnailer" in directory C:/ffmpegthumbnailer-22.0

    -- Configuring incomplete, errors occurred!
    See also "C:/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build/CMakeFiles/CMakeOuput.log".

    Coder@Coder-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build
    $

    UPDATE 3

    Coder@Coder-WIN10 ~
    $ cd C:\ffmpegthumbnailer-2.2.0

    Coder@Coder-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0
    $ cd ffmpegthumbnailer_build

    Coder@Coder-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build
    $ cmake ../
    -- The C compiler identification is GNU 7.3.0
    -- The CXX compiler identification is GNU 7.3.0
    CMake Warning at /usr/share/cmake-3.6.2/Modules/Platform/CYGWIN.cmake:15 (message):
     CMake no longer defines WIN32 on Cygwin!

     (1) If you are just trying to build this project, ignore this warning or
     quiet it by setting CMAKE_LEGACY_CYGWIN_WIN32=0 in your environment or in
     the CMake cache.  If later configuration or build errors occur then this
     project may have been written under the assumption that Cygwin is WIN32.
     In that case, set CMAKE_LEGACY_CYGWIN_WIN32=1 instead.

     (2) If you are developing this project, add the line

       set(CMAKE_LEGACY_CYGWIN_WIN32 0) # Remove when CMake >= 2.8.4 is required

     at the top of your top-level CMakeLists.txt file or set the minimum
     required version of CMake to 2.8.4 or higher.  Then teach your project to
     build on Cygwin without WIN32.
    Call Stack (most recent call first):
     /usr/share/cmake-3.6.2/Modules/CMakeSystemSpecificInformation.cmake:36 (include)
     CMakeLists.txt:26 (PROJECT)


    -- Check for working C compiler: /usr/bin/cc
    -- Check for working C compiler: /usr/bin/cc -- works
    -- Detecting C compiler ABI info
    -- Detecting C compiler ABI info - done
    -- Detecting C compile features
    -- Detecting C compile features - done
    -- Check for working CXX compiler: /usr/bin/c++.exe
    -- Check for working CXX compiler: /usr/bin/c++.exe -- works
    -- Detecting CXX compiler ABI info
    -- Detecting CXX compiler ABI info - done
    -- Detecting CXX compile features
    -- Detecting CXX compile features - done
    -- Found JPEG: /usr/lib/libjpeg.dll.a
    -- Found ZLIB: /usr/lib/libz.dll.a (found version "1.2.11")
    -- Found PNG: /usr/lib/libpng.dll.a (found version "1.6.34")
    -- Found PkgConfig: /usr/bin/pkg-config.exe (found version "0.29.1")
    -- Checking for module 'libavcodec'
    --   No package 'libavcodec' found
    CMake Error at /usr/share/cmake-3.6.2/Modules/FindPkgConfig.cmake:424 (message):
     A required package was not found
    Call Stack (most recent call first):
     /usr/share/cmake-3.6.2/Modules/FindPkgConfig.cmake:597 (_pkg_check_modules_internal)
     CMakeLists.txt:58 (PKG_CHECK_MODULES)


    -- Configuring incomplete, errors occurred!
    See also "/cygdrive/c/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build/CMakeFiles/CMakeOutput.log".

    Coder@Coder-WIN10 /cygdrive/c/ffmpegthumbnailer-2.2.0/ffmpegthumbnailer_build
    $