ffprobe-example

1. Clone repo locally
2. run gem install bundler
3. run bundle exec ruby main.rb

Result Example:

{:streams=>
  [{:index=>0,
    :codec_name=>"aac",
    :codec_long_name=>"AAC (Advanced Audio Coding)",
    :profile=>"LC",
    :codec_type=>"audio",
    :codec_tag_string=>"mp4a",
    :codec_tag=>"0x6134706d",
    :sample_fmt=>"fltp",
    :sample_rate=>"16000",
    :channels=>2,
    :channel_layout=>"stereo",
    :bits_per_sample=>0,
    :r_frame_rate=>"0/0",
    :avg_frame_rate=>"0/0",
    :time_base=>"1/16000",
    :start_pts=>0,
    :start_time=>"0.000000",
    :duration_ts=>625147,
    :duration=>"39.071688",
    :bit_rate=>"29852",
    :nb_frames=>"611",
    :disposition=>
     {:default=>1,
      :dub=>0,
      :original=>0,
      :comment=>0,
      :lyrics=>0,
      :karaoke=>0,
      :forced=>0,
      :hearing_impaired=>0,
      :visual_impaired=>0,
      :clean_effects=>0,
      :attached_pic=>0,
      :timed_thumbnails=>0},
    :tags=>
     {:creation_time=>"2021-10-26T17:18:02.000000Z",
      :language=>"eng",
      :handler_name=>"Apple Sound Media Handler",
      :vendor_id=>"[0][0][0][0]"}},
   {:index=>1,
    :codec_name=>"h264",
    :codec_long_name=>"H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
    :profile=>"Main",
    :codec_type=>"video",
    :codec_tag_string=>"avc1",
    :codec_tag=>"0x31637661",
    :width=>320,
    :height=>240,
    :coded_width=>320,
    :coded_height=>240,
    :closed_captions=>0,
    :has_b_frames=>1,
    :pix_fmt=>"yuv420p",
    :level=>20,
    :color_range=>"tv",
    :color_space=>"smpte170m",
    :color_transfer=>"bt709",
    :color_primaries=>"smpte170m",
    :chroma_location=>"left",
    :refs=>1,
    :is_avc=>"true",
    :nal_length_size=>"4",
    :r_frame_rate=>"2997/100",
    :avg_frame_rate=>"2997/100",
    :time_base=>"1/2997",
    :start_pts=>0,
    :start_time=>"0.000000",
    :duration_ts=>117098,
    :duration=>"39.071738",
    :bit_rate=>"1275175",
    :bits_per_raw_sample=>"8",
    :nb_frames=>"1171",
    :disposition=>
     {:default=>1,
      :dub=>0,
      :original=>0,
      :comment=>0,
      :lyrics=>0,
      :karaoke=>0,
      :forced=>0,
      :hearing_impaired=>0,
      :visual_impaired=>0,
      :clean_effects=>0,
      :attached_pic=>0,
      :timed_thumbnails=>0},
    :tags=>
     {:creation_time=>"2021-10-26T17:18:02.000000Z",
      :language=>"eng",
      :handler_name=>"Apple Video Media Handler",
      :vendor_id=>"appl",
      :encoder=>"H.264"}}],
 :chapters=>[],
 :format=>
  {:filename=>"505059_1_1_wm.mov",
   :nb_streams=>2,
   :nb_programs=>0,
   :format_name=>"mov,mp4,m4a,3gp,3g2,mj2",
   :format_long_name=>"QuickTime / MOV",
   :start_time=>"0.000000",
   :duration=>"39.071667",
   :size=>"6400222",
   :bit_rate=>"1310457",
   :probe_score=>100,
   :tags=>
    {:major_brand=>"qt  ",
     :minor_version=>"537199360",
     :compatible_brands=>"qt  ",
     :creation_time=>"2021-10-26T17:18:02.000000Z",
     :"com.apple.quicktime.author"=>
      "WPA Film Library (www.wpafilmlibrary.com)",
     :"com.apple.quicktime.copyright"=>
      "These motion images are protected by copyright, please contact WPA Film Library to obtain license for usage.",
     :"com.apple.quicktime.displayname"=>"505059_1_1_wm",
     :"com.apple.quicktime.player.movie.audio.gain"=>"1.000000",
     :"com.apple.quicktime.player.movie.audio.treble"=>"0.000000",
     :"com.apple.quicktime.player.movie.audio.bass"=>"0.000000",
     :"com.apple.quicktime.player.movie.audio.balance"=>"0.000000",
     :"com.apple.quicktime.player.movie.audio.pitchshift"=>"0.000000",
     :"com.apple.quicktime.player.movie.audio.mute"=>"",
     :"com.apple.quicktime.player.movie.visual.brightness"=>"0.000000",
     :"com.apple.quicktime.player.movie.visual.color"=>"1.000000",
     :"com.apple.quicktime.player.movie.visual.tint"=>"0.000000",
     :"com.apple.quicktime.player.movie.visual.contrast"=>"1.000000",
     :"com.apple.quicktime.player.version"=>"7.6.6 (7.6.6)",
     :"com.apple.quicktime.version"=>
      "7.7.3 (2890.6) 0x7738000 (Mac OS X, 10.10.4, 14E46)",
     :artist=>"WPA Film Library (www.wpafilmlibrary.com)",
     :"artist-eng"=>"WPA Film Library (www.wpafilmlibrary.com)",
     :copyright=>
      "These motion images are protected by copyright, please contact WPA Film Library to obtain license for usage.",
     :"copyright-eng"=>
      "These motion images are protected by copyright, please contact WPA Film Library to obtain license for usage.",
     :title=>"505059_1_1_wm",
     :"title-eng"=>"505059_1_1_wm"}}}