gistfile1.txt

gem https://github.com/beanieboi/ffprober

ffprobe = Ffprober::Parser.from_file(dir_entry)

pp ffprobe.json
private method `json' called for #<Ffprober::Wrapper:0x007fb57412d7d0> (NoMethodError)

pp ffprobe.inspect
#<Ffprober::Wrapper:0x007fb6640dd848 @json={:streams=>[{:index=>0, :codec_name=>\"mpeg4\", :codec_long_name=>\"MPEG-4 part 2\", :profile=>\"Advanced Simple Profile\", :codec_type=>\"video\", :codec_time_base=>\"911/21845\", :codec_tag_string=>\"XVID\", :codec_tag=>\"0x44495658\", :width=>672, :height=>368, :coded_width=>672, :coded_height=>368, :has_b_frames=>1, :sample_aspect_ratio=>\"1:1\", :display_aspect_ratio=>\"42:23\", :pix_fmt=>\"yuv420p\", :level=>5, :chroma_location=>\"left\", :refs=>1, :quarter_sample=>\"0\", :divx_packed=>\"0\", :r_frame_rate=>\"24000/1001\", :avg_frame_rate=>\"24000/1001\", :time_base=>\"1001/24000\", :start_pts=>0, :start_time=>\"0.000000\", :duration_ts=>138516, :duration=>\"5777.271500\", :bit_rate=>\"892934\", :nb_frames=>\"138516\", :disposition=>{:default=>0, :dub=>0, :original=>0, :comment=>0, :lyrics=>0, :karaoke=>0, :forced=>0, :hearing_impaired=>0, :visual_impaired=>0, :clean_effects=>0, :attached_pic=>0}}, {:index=>1, :codec_name=>\"mp3\", :codec_long_name=>\"MP3 (MPEG audio layer 3)\", :codec_type=>\"audio\", :codec_time_base=>\"1/48000\", :codec_tag_string=>\"U[0][0][0]\", :codec_tag=>\"0x0055\", :sample_fmt=>\"s16p\", :sample_rate=>\"48000\", :channels=>2, :channel_layout=>\"stereo\", :bits_per_sample=>0, :r_frame_rate=>\"0/0\", :avg_frame_rate=>\"0/0\", :time_base=>\"3/125\", :start_pts=>0, :start_time=>\"0.000000\", :duration_ts=>240720, :duration=>\"5777.280000\", :bit_rate=>\"111992\", :nb_frames=>\"240720\", :disposition=>{:default=>0, :dub=>0, :original=>0, :comment=>0, :lyrics=>0, :karaoke=>0, :forced=>0, :hearing_impaired=>0, :visual_impaired=>0, :clean_effects=>0, :attached_pic=>0}}], :chapters=>[], :format=>{:filename=>\"/Users/till/Downloads/filename.avi\", :nb_streams=>2, :nb_programs=>0, :format_name=>\"avi\", :format_long_name=>\"AVI (Audio Video Interleaved)\", :start_time=>\"0.000000\", :duration=>\"5777.280000\", :size=>\"734896128\", :bit_rate=>\"1017636\", :probe_score=>100, :tags=>{:encoder=>\"VirtualDubMod 1.5.4.1 (build 2178/release)\", :IAS1=>\"English\"}}}>

pp ffprobe.methods
[:format,
 :video_streams,
 :audio_streams,
 :data_streams,
 :chapters,
 :subtitle_streams,
 :pretty_print,
 :pretty_print_cycle,
 :pretty_print_instance_variables,
 :pretty_print_inspect,
 :to_json,
 :nil?,
 :===,
 :=~,
 :!~,
 :eql?,
 :hash,
 :<=>,
 :class,
 :singleton_class,
 :clone,
 :dup,
 :taint,
 :tainted?,
 :untaint,
 :untrust,
 :untrusted?,
 :trust,
 :freeze,
 :frozen?,
 :to_s,
 :inspect,
 :methods,
 :singleton_methods,
 :protected_methods,
 :private_methods,
 :public_methods,
 :instance_variables,
 :instance_variable_get,
 :instance_variable_set,
 :instance_variable_defined?,
 :remove_instance_variable,
 :instance_of?,
 :kind_of?,
 :is_a?,
 :tap,
 :send,
 :public_send,
 :respond_to?,
 :extend,
 :display,
 :method,
 :public_method,
 :singleton_method,
 :define_singleton_method,
 :object_id,
 :to_enum,
 :enum_for,
 :pretty_inspect,
 :==,
 :equal?,
 :!,
 :!=,
 :instance_eval,
 :instance_exec,
 :__send__,
 :__id__]