scripts/manicure.rb

   1 #! /usr/bin/ruby
   2 # manincure.rb version 0.66
   3
   4 # This file is part of the HandBrake source code.
   5 # Homepage: <http://handbrake.m0k.org/>.
   6 # It may be used under the terms of the GNU General Public License.
   7
   8 # This script parses HandBrake's Mac presets into hashes, which can
   9 # be displayed in various formats for use by the CLI and its wrappers.
  10
  11 # For handling command line arguments to the script
  12 require 'optparse'
  13 require 'ostruct'
  14 require 'rubygems'
  15 require 'plist'
  16
  17 # CLI options: (code based on http://www.ruby-doc.org/stdlib/libdoc/optparse/rdoc/index.html )
  18 def readOptions
  19
  20   # --[no-]cli-raw, -r gives raw CLI for wiki
  21   # --cli-parse, -p gives CLI strings for wrappers
  22   # --api, -a gives preset code for test.c
  23   # --api-list, -A gives CLI strings for --preset-list display
  24   # --[no-]header, -h turns off banner display
  25   options = OpenStruct.new
  26   options.cliraw = false
  27   options.cliparse = false
  28   options.api = false
  29   options.apilist = false
  30   options.header = false
  31
  32   opts = OptionParser.new do |opts|
  33     opts.banner = "Usage: manicure.rb [options]"
  34
  35     opts.separator ""
  36     opts.separator "Options:"
  37
  38     opts.on("-r", "--cli-raw", "Gives example strings for the HB wiki") do |raw|
  39       options.cliraw = raw
  40       option_set = true
  41     end
  42
  43     opts.on("-p", "--cli-parse", "Gives presets as wrapper-parseable CLI", " option strings") do |par|
  44       options.cliparse = par
  45     end
  46
  47     opts.on("-a", "--api", "Gives preset code for test.c") do |api|
  48       options.api = api
  49     end
  50
  51     opts.on("-A", "--api-list", "Gives code for test.c's --preset-list", " options") do |alist|
  52       options.apilist = alist
  53     end
  54
  55     opts.on("-H", "--Header", "Display a banner before each preset") do |head|
  56       options.header = head
  57     end
  58
  59     opts.on_tail("-h", "--help", "Show this message") do
  60         puts opts
  61         exit
  62     end
  63   end.parse!
  64
  65   return options
  66
  67 end
  68
  69 # These arrays contain all the other presets and hashes that are going to be used.
  70 # Yeah, they're global variables. In an object-oriented scripting language.
  71 # Real smooth, huh?
  72
  73 # This class parses the user's presets .plist into an array of hashes
  74 class Presets
  75
  76   attr_reader :hashMasterList
  77
  78   # Running initialization runs everything.
  79   # Calling it will also call the parser
  80   # and display output.
  81   def initialize
  82
  83    # Grab the user's home path
  84    homeLocation = `echo $HOME`.chomp
  85
  86    # Use that to build a path to the presets .plist
  87    inputFile = homeLocation+'/Library/Application Support/HandBrake/UserPresets.plist'
  88
  89     # Parse the presets into hashes
  90     @hashMasterList = Plist::parse_xml( inputFile )
  91
  92   end
  93
  94 end
  95
  96 # This class displays the presets to stdout in various formats.
  97 class Display
  98
  99   def initialize(hashMasterList, options)
 100
 101     @hashMasterList = hashMasterList
 102     @options = options
 103
 104     # A width of 40 gives nice, compact output.
 105     @columnWidth=40
 106
 107     # Print to screen.
 108     displayCommandStrings
 109
 110   end
 111
 112   def displayCommandStrings # prints everything to screen
 113
 114     # Iterate through the hashes.
 115     @hashMasterList.each do |hash|
 116
 117       # Check to see whether we've got a preset or afolder
 118       if !hash["Folder"]
 119         # It's a top-level preset
 120        displayIndividualPreset(hash, 0)
 121       else
 122         # It's a folder, yay
 123         displayFolder( hash, 0 )
 124         hash["ChildrenArray"].each do |subhash|
 125           # Drill down to see its contents
 126           if !subhash["Folder"]
 127             # It's a preset
 128             displayIndividualPreset(subhash, 1)
 129           else
 130             # It's a folder
 131             displayFolder( subhash, 1 )
 132             subhash["ChildrenArray"].each do |subsubhash|
 133               # At this point we're far enough down we won't try to drill further
 134               if !subsubhash["Folder"]
 135                 displayIndividualPreset(subsubhash, 2)
 136               end
 137             end
 138             displayFolderCloser( 1 )
 139           end
 140         end
 141         displayFolderCloser( 0 )
 142       end
 143     end
 144   end
 145
 146   def displayIndividualPreset(hash, depth)
 147     if @options.header == true
 148       # First throw up a header to make each preset distinct
 149       displayHeader(hash)
 150     end
 151
 152     if @options.cliraw == true
 153       # Show the preset's full CLI string equivalent
 154       generateCLIString(hash, depth)
 155     end
 156
 157     if @options.cliparse == true
 158       generateCLIParse(hash, depth)
 159     end
 160
 161     if @options.api == true
 162       # Show the preset as code for test/test.c, HandBrakeCLI
 163       generateAPIcalls(hash)
 164     end
 165
 166     if @options.apilist == true
 167       # Show the preset as print statements, for CLI wrappers to parse.
 168       generateAPIList(hash, depth)
 169     end
 170   end
 171
 172   def displayHeader(hash) # A distinct banner to separate each preset
 173
 174     # Print a line of asterisks
 175     puts "*" * @columnWidth
 176
 177     # Print the name, centered
 178     puts '* '+hash["PresetName"].to_s.center(@columnWidth-4)+' *'
 179
 180     # Print a line of dashes
 181     puts '~' * @columnWidth
 182
 183     # Print the description, centered and word-wrapped
 184     puts hash["PresetDescription"].to_s.center(@columnWidth).gsub(/\n/," ").scan(/\S.{0,#{@columnWidth-2}}\S(?=\s|$)|\S+/)
 185
 186     # Print another line of dashes
 187     puts '~' * @columnWidth
 188
 189     # Print the formats the preset uses
 190     puts "#{hash["FileCodecs"]}".center(@columnWidth)
 191
 192     # Note if the preset isn't built-in
 193     if hash["Type"] == 1
 194       puts "Custom Preset".center(@columnWidth)
 195     end
 196
 197     # Note if the preset is marked as default.
 198     if hash["Default"] == 1
 199       puts "This is your default preset.".center(@columnWidth)
 200     end
 201
 202     # End with a line of tildes.
 203     puts "~" * @columnWidth
 204
 205   end
 206
 207   def displayFolder( hash, depth )
 208
 209     if @options.cliraw == true
 210       # Show the folder's full in a format that matches the CLI equivalents
 211       generateCLIFolderString(hash, depth)
 212     end
 213
 214     if @options.cliparse == true
 215       # Show the folder in a format that matches the CLI wrapper equivalents
 216       generateCLIFolderParse(hash, depth)
 217     end
 218
 219     if @options.apilist == true
 220       # Show the folder as print statements, for CLI wrappers to parse.
 221       generateAPIFolderList(hash, depth)
 222     end
 223
 224   end
 225
 226   def displayFolderCloser( depth )
 227     if @options.cliraw == true
 228       # Show the folder's full in a format that matches the CLI equivalents
 229       generateCLIFolderCloserString( depth )
 230     end
 231
 232     if @options.cliparse == true
 233       # Show the folder in a format that matches the CLI wrapper equivalents
 234       generateCLIFolderCloserParse( depth )
 235     end
 236
 237     if @options.apilist == true
 238       # Show the folder as print statements, for CLI wrappers to parse.
 239       generateAPIFolderCloserList( depth )
 240     end
 241   end
 242
 243   def generateCLIFolderString( hash, depth ) # Shows the folder for the CLI equivalents
 244     commandString = ""
 245     depth.times do
 246       commandString << "   "
 247     end
 248     (depth+1).times do
 249       commandString << "<"
 250     end
 251     commandString << " " << hash["PresetName"] << "\n\n"
 252     puts commandString
 253   end
 254
 255   def generateCLIFolderCloserString( depth )
 256     commandString = ""
 257     depth.times do
 258       commandString << "   "
 259     end
 260     (depth+1).times do
 261       commandString << ">"
 262     end
 263     commandString << "\n\n"
 264     puts commandString
 265   end
 266
 267   def generateCLIString(hash, depth) # Makes a full CLI equivalent of a preset
 268     commandString = ""
 269     depth.times do
 270       commandString << "   "
 271     end
 272     commandString << './HandBrakeCLI -i DVD -o ~/Movies/movie.'
 273
 274     #Filename suffix
 275     case hash["FileFormat"]
 276     when /MP4/
 277       commandString << "mp4 "
 278     when /MKV/
 279       commandString << "mkv "
 280     end
 281
 282     #Video encoder
 283     if hash["VideoEncoder"] != "MPEG-4 (FFmpeg)"
 284       commandString << " -e "
 285       case hash["VideoEncoder"]
 286       when /x264/
 287         commandString << "x264"
 288       when /Theora/
 289         commandString << "theora"
 290       end
 291     end
 292
 293     #VideoRateControl
 294     case hash["VideoQualityType"]
 295     when 0
 296       commandString << " -S " << hash["VideoTargetSize"]
 297     when 1
 298       commandString << " -b " << hash["VideoAvgBitrate"]
 299     when 2
 300       commandString << " -q " << hash["VideoQualitySlider"].to_s
 301     end
 302
 303     #FPS
 304     if hash["VideoFramerate"] != "Same as source"
 305       if hash["VideoFramerate"] == "23.976 (NTSC Film)"
 306         commandString << " -r " << "23.976"
 307       elsif hash["VideoFramerate"] == "29.97 (NTSC Video)"
 308         commandString << " -r " << "29.97"
 309       elsif hash["VideoFramerate"] == "25 (PAL Film/Video)"
 310         commandString << " -r " << "25"
 311       else
 312         commandString << " -r " << hash["VideoFramerate"]
 313       end
 314     end
 315
 316     #Audio tracks
 317     audioBitrates = ""
 318     audioEncoders = ""
 319     audioMixdowns = ""
 320     audioSamplerates = ""
 321     audioTracks = ""
 322     audioTrackDRCs = ""
 323     audioCount = hash["AudioList"].size
 324
 325     hash["AudioList"].each do |audioTrack|
 326       audioCount = audioCount - 1
 327
 328       #Bitrates
 329       audioBitrates << audioTrack["AudioBitrate"]
 330
 331       #Encoders
 332       case audioTrack["AudioEncoder"]
 333         when /AC3 /
 334           audioEncoders << "ac3"
 335         when /AAC/
 336           audioEncoders << "faac"
 337         when /Vorbis/
 338           audioEncoders << "vorbis"
 339         when /MP3/
 340           audioEncoders << "lame"
 341       end
 342
 343       #Mixdowns
 344       case audioTrack["AudioMixdown"]
 345       when /Mono/
 346         audioMixdowns << "mono"
 347       when /Stereo/
 348         audioMixdowns << "stereo"
 349       when /Dolby Surround/
 350         audioMixdowns << "dpl1"
 351       when /Dolby Pro Logic II/
 352         audioMixdowns << "dpl2"
 353       when /discrete/
 354         audioMixdowns << "6ch"
 355       when /Passthru/
 356         audioMixdowns << "auto"
 357       end
 358
 359       #Samplerates
 360       audioSamplerates << audioTrack["AudioSamplerate"]
 361
 362       #Tracks
 363       audioTracks << audioTrack["AudioTrack"].to_s
 364
 365       #DRC
 366       audioTrackDRCs << audioTrack["AudioTrackDRCSlider"].to_s
 367
 368       if audioCount > 0
 369         audioBitrates << ","
 370         audioEncoders << ","
 371         audioMixdowns << ","
 372         audioSamplerates << ","
 373         audioTracks << ","
 374         audioTrackDRCs << ","
 375       end
 376
 377     end
 378     commandString << " -a " << audioTracks
 379     commandString << " -E " << audioEncoders
 380     commandString << " -B " << audioBitrates
 381     commandString << " -6 " << audioMixdowns
 382     commandString << " -R " << audioSamplerates
 383     commandString << " -D " << audioTrackDRCs
 384
 385     #Container
 386     commandString << " -f "
 387     case hash["FileFormat"]
 388     when /MP4/
 389       commandString << "mp4"
 390     when /MKV/
 391       commandString << "mkv"
 392     end
 393
 394     #iPod MP4 atom
 395     if hash["Mp4iPodCompatible"].to_i == 1
 396       commandString << " -I"
 397     end
 398
 399     # 64-bit files
 400     if hash["Mp4LargeFile"] == 1
 401       commandString << " -4"
 402     end
 403
 404     #Cropping
 405     if hash["PictureAutoCrop"] == 0
 406       commandString << " --crop "
 407       commandString << hash["PictureTopCrop"].to_s
 408       commandString << ":"
 409       commandString << hash["PictureBottomCrop"].to_s
 410       commandString << ":"
 411       commandString << hash["PictureLeftCrop"].to_s
 412       commandString << ":"
 413       commandString << hash["PictureRightCrop"].to_s
 414     end
 415
 416     #Dimensions
 417     if hash["PictureWidth"] != 0
 418       commandString << " -X "
 419       commandString << hash["PictureWidth"].to_s
 420     end
 421     if hash["PictureHeight"] != 0
 422       commandString << " -Y "
 423       commandString << hash["PictureHeight"].to_s
 424     end
 425
 426     #Subtitles
 427     if hash["Subtitles"] && hash["Subtitles"] != "None"
 428       if hash["Subtitles"] == "Autoselect"
 429         commandString << " --subtitle-scan"
 430       else
 431         commandString << " -s "
 432         commandString << hash["Subtitles"]
 433       end
 434     end
 435
 436     #Video Filters
 437     if hash["UsesPictureFilters"] == 1
 438
 439       case hash["PictureDeinterlace"]
 440       when 2
 441         commandString << " --deinterlace=\"fast\""
 442       when 3
 443         commandString << " --deinterlace=\slow\""
 444       when 4
 445         commandString << " --deinterlace=\"slower\""
 446       when 5
 447         commandString << " --deinterlace=\"slowest\""
 448       end
 449
 450       case hash["PictureDenoise"]
 451       when 2
 452         commandString << " --denoise=\"weak\""
 453       when 3
 454         commandString << " --denoise=\"medium\""
 455       when 4
 456         commandString << " --denoise=\"strong\""
 457       end
 458
 459       if hash["PictureDetelecine"] == 2 then commandString << " --detelecine" end
 460       if hash["PictureDeblock"] != 0 then commandString << " --deblock=" << hash["PictureDeblock"].to_s end
 461       if hash["PictureDecomb"] == 2 then commandString << " --decomb" end
 462
 463     end
 464
 465     #Anamorphic
 466     if hash["PicturePAR"] == 1
 467       commandString << " --strict-anamorphic"
 468     elsif hash["PicturePAR"] == 2
 469       commandString << " --loose-anamorphic"
 470     elsif hash["PicturePAR"] == 3
 471       commandString << " --custom-anamorphic"
 472     end
 473
 474     #Booleans
 475     if hash["ChapterMarkers"] == 1 then commandString << " -m" end
 476     if hash["VideoGrayScale"] == 1 then commandString << " -g" end
 477     if hash["VideoTwoPass"] == 1 then commandString << " -2" end
 478     if hash["VideoTurboTwoPass"] == 1 then commandString << " -T" end
 479
 480     #x264 Options
 481     if hash["x264Option"] != ""
 482       commandString << " -x "
 483       commandString << hash["x264Option"]
 484     end
 485
 486     # That's it, print to screen now
 487     puts commandString
 488
 489     #puts "*" * @columnWidth
 490
 491     puts  "\n"
 492   end
 493
 494   def generateCLIFolderParse( hash, depth ) # Shows the folder for wrappers to parse
 495     commandString = ""
 496     depth.times do
 497       commandString << "   "
 498     end
 499     (depth+1).times do
 500       commandString << "<"
 501     end
 502     commandString << " " << hash["PresetName"] << "\n\n"
 503     puts commandString
 504   end
 505
 506   def generateCLIFolderCloserParse( depth )
 507     commandString = ""
 508     depth.times do
 509       commandString << "   "
 510     end
 511     (depth+1).times do
 512       commandString << ">"
 513     end
 514     commandString << "\n\n"
 515     puts commandString
 516   end
 517
 518   def generateCLIParse(hash, depth) # Makes a CLI equivalent of all user presets, for wrappers to parse
 519     commandString = ""
 520     depth.times do
 521       commandString << "   "
 522     end
 523     commandString << '+ ' << hash["PresetName"] << ":"
 524
 525     #Video encoder
 526     if hash["VideoEncoder"] != "MPEG-4 (FFmpeg)"
 527       commandString << " -e "
 528       case hash["VideoEncoder"]
 529       when /x264/
 530         commandString << "x264"
 531       when /Theora/
 532         commandString << "theora"
 533       end
 534     end
 535
 536     #VideoRateControl
 537     case hash["VideoQualityType"]
 538     when 0
 539       commandString << " -S " << hash["VideoTargetSize"]
 540     when 1
 541       commandString << " -b " << hash["VideoAvgBitrate"]
 542     when 2
 543       commandString << " -q " << hash["VideoQualitySlider"].to_s
 544     end
 545
 546     #FPS
 547     if hash["VideoFramerate"] != "Same as source"
 548       if hash["VideoFramerate"] == "23.976 (NTSC Film)"
 549         commandString << " -r " << "23.976"
 550       elsif hash["VideoFramerate"] == "29.97 (NTSC Video)"
 551         commandString << " -r " << "29.97"
 552       elsif hash["VideoFramerate"] == "25 (PAL Film/Video)"
 553         commandString << " -r " << "25"
 554       else
 555         commandString << " -r " << hash["VideoFramerate"]
 556       end
 557     end
 558
 559     #Audio tracks
 560     audioBitrates = ""
 561     audioEncoders = ""
 562     audioMixdowns = ""
 563     audioSamplerates = ""
 564     audioTracks = ""
 565     audioTrackDRCs = ""
 566     audioCount = hash["AudioList"].size
 567
 568     hash["AudioList"].each do |audioTrack|
 569       audioCount = audioCount - 1
 570
 571       #Bitrates
 572       audioBitrates << audioTrack["AudioBitrate"]
 573
 574       #Encoders
 575       case audioTrack["AudioEncoder"]
 576         when /AC3 /
 577           audioEncoders << "ac3"
 578         when /AAC/
 579           audioEncoders << "faac"
 580         when /Vorbis/
 581           audioEncoders << "vorbis"
 582         when /MP3/
 583           audioEncoders << "lame"
 584       end
 585
 586       #Mixdowns
 587       case audioTrack["AudioMixdown"]
 588       when /Mono/
 589         audioMixdowns << "mono"
 590       when /Stereo/
 591         audioMixdowns << "stereo"
 592       when /Dolby Surround/
 593         audioMixdowns << "dpl1"
 594       when /Dolby Pro Logic II/
 595         audioMixdowns << "dpl2"
 596       when /discrete/
 597         audioMixdowns << "6ch"
 598       when /Passthru/
 599         audioMixdowns << "auto"
 600       end
 601
 602       #Samplerates
 603       audioSamplerates << audioTrack["AudioSamplerate"]
 604
 605       #Tracks
 606       audioTracks << audioTrack["AudioTrack"].to_s
 607
 608       #DRC
 609       audioTrackDRCs << audioTrack["AudioTrackDRCSlider"].to_s
 610
 611       if audioCount > 0
 612         audioBitrates << ","
 613         audioEncoders << ","
 614         audioMixdowns << ","
 615         audioSamplerates << ","
 616         audioTracks << ","
 617         audioTrackDRCs << ","
 618       end
 619
 620     end
 621     commandString << " -a " << audioTracks
 622     commandString << " -E " << audioEncoders
 623     commandString << " -B " << audioBitrates
 624     commandString << " -6 " << audioMixdowns
 625     commandString << " -R " << audioSamplerates
 626     commandString << " -D " << audioTrackDRCs
 627
 628     #Container
 629     commandString << " -f "
 630     case hash["FileFormat"]
 631     when /MP4/
 632       commandString << "mp4"
 633     when /MKV/
 634       commandString << "mkv"
 635     end
 636
 637     #iPod MP4 atom
 638     if hash["Mp4iPodCompatible"].to_i == 1
 639       commandString << " -I"
 640     end
 641
 642     # 64-bit files
 643     if hash["Mp4LargeFile"] == 1
 644       commandString << " -4"
 645     end
 646
 647     #Cropping
 648     if hash["PictureAutoCrop"] == 0
 649       commandString << " --crop "
 650       commandString << hash["PictureTopCrop"].to_s
 651       commandString << ":"
 652       commandString << hash["PictureBottomCrop"].to_s
 653       commandString << ":"
 654       commandString << hash["PictureLeftCrop"].to_s
 655       commandString << ":"
 656       commandString << hash["PictureRightCrop"].to_s
 657     end
 658
 659     #Dimensions
 660     if hash["PictureWidth"] != 0
 661       commandString << " -X "
 662       commandString << hash["PictureWidth"].to_s
 663     end
 664     if hash["PictureHeight"] != 0
 665       commandString << " -Y "
 666       commandString << hash["PictureHeight"].to_s
 667     end
 668
 669     #Subtitles
 670     if hash["Subtitles"] && hash["Subtitles"] != "None"
 671       if hash["Subtitles"] == "Autoselect"
 672         commandString << " --subtitle-scan"
 673       else
 674         commandString << " -s "
 675         commandString << hash["Subtitles"]
 676       end
 677     end
 678
 679     #Video Filters
 680     if hash["UsesPictureFilters"] == 1
 681
 682       case hash["PictureDeinterlace"]
 683       when 2
 684         commandString << " --deinterlace=\"fast\""
 685       when 3
 686         commandString << " --deinterlace=\slow\""
 687       when 4
 688         commandString << " --deinterlace=\"slower\""
 689       when 5
 690         commandString << " --deinterlace=\"slowest\""
 691       end
 692
 693       case hash["PictureDenoise"]
 694       when 2
 695         commandString << " --denoise=\"weak\""
 696       when 3
 697         commandString << " --denoise=\"medium\""
 698       when 4
 699         commandString << " --denoise=\"strong\""
 700       end
 701
 702       if hash["PictureDetelecine"] == 2 then commandString << " --detelecine" end
 703       if hash["PictureDeblock"] != 0 then commandString << " --deblock=" << hash["PictureDeblock"].to_s end
 704       if hash["PictureDecomb"] == 2 then commandString << " --decomb" end
 705     end
 706
 707     #Anamorphic
 708     if hash["PicturePAR"] == 1
 709       commandString << " --strict-anamorphic"
 710     elsif hash["PicturePAR"] == 2
 711       commandString << " --loose-anamorphic"
 712     elsif hash["PicturePAR"] == 3
 713       commandString << " --custom-anamorphic"
 714     end
 715
 716     #Booleans
 717     if hash["ChapterMarkers"] == 1 then commandString << " -m" end
 718     if hash["VideoGrayScale"] == 1 then commandString << " -g" end
 719     if hash["VideoTwoPass"] == 1 then commandString << " -2" end
 720     if hash["VideoTurboTwoPass"] == 1 then commandString << " -T" end
 721
 722     #x264 Options
 723     if hash["x264Option"] != ""
 724       commandString << " -x "
 725       commandString << hash["x264Option"]
 726     end
 727
 728     # That's it, print to screen now
 729     puts commandString
 730
 731     #puts "*" * @columnWidth
 732
 733     puts  "\n"
 734   end
 735
 736   def generateAPIcalls(hash) # Makes a C version of the preset ready for coding into the CLI
 737
 738     commandString = "if (!strcmp(preset_name, \"" << hash["PresetName"] << "\"))\n{\n    "
 739
 740     #Filename suffix
 741     commandString << "if( !mux )\n    "
 742     commandString << "{\n    "
 743
 744     case hash["FileFormat"]
 745     when /MP4/
 746       commandString << "    mux = " << "HB_MUX_MP4;\n    "
 747     when /MKV/
 748       commandString << "    mux = " << "HB_MUX_MKV;\n    "
 749     end
 750     commandString << "}\n    "
 751
 752     #iPod MP4 atom
 753     if hash["Mp4iPodCompatible"].to_i == 1
 754       commandString << "job->ipod_atom = 1;\n    "
 755     end
 756
 757     # 64-bit files
 758     if hash["Mp4LargeFile"] == 1
 759       commandString << "job->largeFileSize = 1;\n    "
 760     end
 761
 762     #Video encoder
 763     if hash["VideoEncoder"] != "MPEG-4 (FFmpeg)"
 764       commandString << "vcodec = "
 765       case hash["VideoEncoder"]
 766       when /x264/
 767         commandString << "HB_VCODEC_X264;\n    "
 768       when /Theora/
 769         commandString << "HB_VCODEC_THEORA;\n    "
 770       end
 771     end
 772
 773     #VideoRateControl
 774     case hash["VideoQualityType"]
 775     when 0
 776       commandString << "size = " << hash["VideoTargetSize"] << ";\n    "
 777     when 1
 778       commandString << "job->vbitrate = " << hash["VideoAvgBitrate"] << ";\n    "
 779     when 2
 780       commandString << "job->vquality = " << hash["VideoQualitySlider"].to_s << ";\n    "
 781     end
 782
 783     #FPS
 784     if hash["VideoFramerate"] != "Same as source"
 785       if hash["VideoFramerate"] == "23.976 (NTSC Film)"
 786         commandString << "job->vrate_base = " << "1126125;\n    "
 787       elsif hash["VideoFramerate"] == "29.97 (NTSC Video)"
 788         commandString << "job->vrate_base = " << "900900;\n    "
 789       elsif hash["VideoFramerate"] == "25 (PAL Film/Video)"
 790         commandString << "job->vrate_base = " << "1080000\n    "
 791       # Gotta add the rest of the framerates for completion's sake.
 792       end
 793       commandString << "job->cfr = 1;\n    "
 794     end
 795
 796     #Audio tracks
 797     audioBitrates = ""
 798     audioEncoders = ""
 799     audioMixdowns = ""
 800     audioSamplerates = ""
 801     audioTracks = ""
 802     audioTrackDRCs = ""
 803     audioCount = hash["AudioList"].size
 804
 805     hash["AudioList"].each do |audioTrack|
 806       audioCount = audioCount - 1
 807
 808       #Bitrates
 809       audioBitrates << audioTrack["AudioBitrate"]
 810
 811       #Encoders
 812       case audioTrack["AudioEncoder"]
 813         when /AC3 /
 814           audioEncoders << "ac3"
 815         when /AAC/
 816           audioEncoders << "faac"
 817         when /Vorbis/
 818           audioEncoders << "vorbis"
 819         when /MP3/
 820           audioEncoders << "lame"
 821       end
 822
 823       #Mixdowns
 824       case audioTrack["AudioMixdown"]
 825       when /Mono/
 826         audioMixdowns << "mono"
 827       when /Stereo/
 828         audioMixdowns << "stereo"
 829       when /Dolby Surround/
 830         audioMixdowns << "dpl1"
 831       when /Dolby Pro Logic II/
 832         audioMixdowns << "dpl2"
 833       when /discrete/
 834         audioMixdowns << "6ch"
 835       when /Passthru/
 836         audioMixdowns << "auto"
 837       end
 838
 839       #Samplerates
 840       audioSamplerates << audioTrack["AudioSamplerate"]
 841
 842       #Tracks
 843       audioTracks << audioTrack["AudioTrack"].to_s
 844
 845       #DRC
 846       audioTrackDRCs << audioTrack["AudioTrackDRCSlider"].to_s
 847
 848       if audioCount > 0
 849         audioBitrates << ","
 850         audioEncoders << ","
 851         audioMixdowns << ","
 852         audioSamplerates << ","
 853         audioTracks << ","
 854         audioTrackDRCs << ","
 855       end
 856
 857     end
 858     commandString << "if( !atracks )\n    "
 859     commandString << "{\n    "
 860     commandString << "    atracks = strdup(\"" << audioTracks
 861     commandString << "\");\n    "
 862     commandString << "}\n    "
 863
 864     commandString << "if( !acodecs )\n    "
 865     commandString << "{\n    "
 866     commandString << "    acodecs = strdup(\"" << audioEncoders
 867     commandString << "\");\n    "
 868     commandString << "}\n    "
 869
 870     commandString << "if( !abitrates )\n    "
 871     commandString << "{\n    "
 872     commandString << "    abitrates = strdup(\"" << audioBitrates
 873     commandString << "\");\n    "
 874     commandString << "}\n    "
 875
 876     commandString << "if( !mixdowns )\n    "
 877     commandString << "{\n    "
 878     commandString << "    mixdowns = strdup(\"" << audioMixdowns
 879     commandString << "\");\n    "
 880     commandString << "}\n    "
 881
 882     commandString << "if( !arates )\n    "
 883     commandString << "{\n    "
 884     commandString << "    arates = strdup(\"" << audioSamplerates
 885     commandString << "\");\n    "
 886     commandString << "}\n    "
 887
 888     commandString << "if( !dynamic_range_compression )\n    "
 889     commandString << "{\n    "
 890     commandString << "    dynamic_range_compression = strdup(\"" << audioTrackDRCs
 891     commandString << "\");\n    "
 892     commandString << "}\n    "
 893
 894     #Cropping
 895     if hash["PictureAutoCrop"] == 0
 896       commandString << "job->crop[0] = " << hash["PictureTopCrop"].to_s << ";\n    "
 897       commandString << "job->crop[1] = " << hash["PictureBottomCrop"].to_s << ";\n    "
 898       commandString << "job->crop[2] = " << hash["PictureLeftCrop"].to_s << ";\n    "
 899       commandString << "job->crop[4] = " << hash["PictureRightCrop"].to_s << ";\n    "
 900     end
 901
 902     #Dimensions
 903     if hash["PictureWidth"] != 0
 904       commandString << "maxWidth = "
 905       commandString << hash["PictureWidth"].to_s << ";\n    "
 906     end
 907     if hash["PictureHeight"] != 0
 908       commandString << "maxHeight = "
 909       commandString << hash["PictureHeight"].to_s << ";\n    "
 910     end
 911
 912     #Subtitles
 913     if hash["Subtitles"] != "None"
 914       if hash["Subtitles"] == "Autoselect"
 915         commandString << "subtitle_scan = 1;\n    "
 916       else
 917         commandString << "job->subtitle = "
 918         commandString << ( hash["Subtitles"].to_i - 1).to_s << ";\n    "
 919       end
 920     end
 921
 922     #x264 Options
 923     if hash["x264Option"] != ""
 924       commandString << "if( !x264opts )\n    "
 925       commandString << "{\n    "
 926       commandString << "    x264opts = strdup(\""
 927       commandString << hash["x264Option"] << "\");\n    "
 928       commandString << "}\n    "
 929     end
 930
 931     #Video Filters
 932     if hash["UsesPictureFilters"] == 1
 933
 934       case hash["PictureDeinterlace"]
 935       when 2
 936         commandString << "deinterlace = 1;\n    "
 937         commandString << "deinterlace_opt = \"-1\";\n    "
 938       when 3
 939         commandString << "deinterlace = 1;\n    "
 940         commandString << "deinterlace_opt = \"2\";\n    "
 941       when 4
 942         commandString << "deinterlace = 1;\n    "
 943         commandString << "deinterlace_opt = \"0\";\n    "
 944       when 5
 945         commandString << "deinterlace = 1;\n    "
 946         commandString << "deinterlace_opt = \"1:-1:1\";\n    "
 947       end
 948
 949       case hash["PictureDenoise"]
 950       when 2
 951         commandString << "denoise = 1;\n    "
 952         commandString << "denoise_opt = \"2:1:2:3\";\n    "
 953       when 3
 954         commandString << "denoise = 1;\n    "
 955         commandString << "denoise_opt = \"3:2:2:3\";\n    "
 956       when 4
 957         commandString << "denoise = 1;\n    "
 958         commandString << "denoise_opt = \"7:7:5:5\";\n    "
 959       end
 960
 961       if hash["PictureDetelecine"] == 2 then commandString << "detelecine = 1;\n    " end
 962       if hash["PictureDeblock"] != 0
 963         then
 964           commandString << "deblock = 1;\n    "
 965           commandString << "deblock_opt = \"" << hash["PictureDeblock"].to_s << "\";\n    "
 966         end
 967       if hash["PictureDecomb"] == 2 then commandString << "decomb = 1;\n    " end
 968
 969     end
 970
 971     #Anamorphic
 972     if hash["PicturePAR"] == 1
 973       commandString << "anamorphic_mode = 1;\n    "
 974     elsif hash["PicturePAR"] == 2
 975       commandString << "anamorphic_mode = 2;\n    "
 976     elsif hash["PicturePAR"] == 3
 977       commandString << "anamorphic_mode = 3;\n    "
 978     end
 979
 980     #Booleans
 981     if hash["ChapterMarkers"] == 1 then commandString << "job->chapter_markers = 1;\n    " end
 982     if hash["VideoGrayScale"] == 1 then commandString << "job->grayscale = 1;\n    " end
 983     if hash["VideoTwoPass"] == 1 then commandString << "twoPass = 1;\n    " end
 984     if hash["VideoTurboTwoPass"] == 1 then commandString << "turbo_opts_enabled = 1;\n" end
 985     commandString << "\n"
 986     commandString << "}"
 987
 988     # That's it, print to screen now
 989     puts commandString
 990     #puts "*" * @columnWidth
 991     puts  "\n"
 992   end
 993
 994   def generateAPIFolderList( hash, depth )
 995     commandString = ""
 996
 997     commandString << "    printf(\"\\n"
 998     depth.times do
 999       commandString << "   "
1000     end
1001     (depth+1).times do
1002       commandString << "<"
1003     end
1004     commandString << " " << hash["PresetName"]
1005     commandString << "\\n\");\n\n"
1006     puts commandString
1007   end
1008
1009   def generateAPIFolderCloserList( depth )
1010     commandString = ""
1011
1012     commandString << "    printf(\"\\n"
1013     depth.times do
1014       commandString << "   "
1015     end
1016     (depth+1).times do
1017       commandString << ">"
1018     end
1019     commandString << "\\n\");\n\n"
1020     puts commandString
1021   end
1022
1023   def generateAPIList(hash, depth) # Makes a list of the CLI options a built-in CLI preset uses, for wrappers to parse
1024     commandString = ""
1025     commandString << "    printf(\"\\n"
1026     depth.times do
1027       commandString << "   "
1028     end
1029
1030     commandString << "+ " << hash["PresetName"] << ": "
1031
1032     #Video encoder
1033     if hash["VideoEncoder"] != "MPEG-4 (FFmpeg)"
1034       commandString << " -e "
1035       case hash["VideoEncoder"]
1036       when /x264/
1037         commandString << "x264 "
1038       when /Theora/
1039         commandString << "theora "
1040       end
1041     end
1042
1043     #VideoRateControl
1044     case hash["VideoQualityType"]
1045     when 0
1046       commandString << " -S " << hash["VideoTargetSize"]
1047     when 1
1048       commandString << " -b " << hash["VideoAvgBitrate"]
1049     when 2
1050       commandString << " -q " << hash["VideoQualitySlider"].to_s
1051     end
1052
1053     #FPS
1054     if hash["VideoFramerate"] != "Same as source"
1055       if hash["VideoFramerate"] == "23.976 (NTSC Film)"
1056         commandString << " -r " << "23.976"
1057       elsif hash["VideoFramerate"] == "29.97 (NTSC Video)"
1058         commandString << " -r " << "29.97"
1059       elsif hash["VideoFramerate"] == "25 (PAL Film/Video)"
1060         commandString << " -r " << "25"
1061       else
1062         commandString << " -r " << hash["VideoFramerate"]
1063       end
1064     end
1065
1066     #Audio tracks
1067     audioBitrates = ""
1068     audioEncoders = ""
1069     audioMixdowns = ""
1070     audioSamplerates = ""
1071     audioTracks = ""
1072     audioTrackDRCs = ""
1073     audioCount = hash["AudioList"].size
1074
1075     hash["AudioList"].each do |audioTrack|
1076       audioCount = audioCount - 1
1077
1078       #Bitrates
1079       audioBitrates << audioTrack["AudioBitrate"]
1080
1081       #Encoders
1082       case audioTrack["AudioEncoder"]
1083         when /AC3 /
1084           audioEncoders << "ac3"
1085         when /AAC/
1086           audioEncoders << "faac"
1087         when /Vorbis/
1088           audioEncoders << "vorbis"
1089         when /MP3/
1090           audioEncoders << "lame"
1091       end
1092
1093       #Mixdowns
1094       case audioTrack["AudioMixdown"]
1095       when /Mono/
1096         audioMixdowns << "mono"
1097       when /Stereo/
1098         audioMixdowns << "stereo"
1099       when /Dolby Surround/
1100         audioMixdowns << "dpl1"
1101       when /Dolby Pro Logic II/
1102         audioMixdowns << "dpl2"
1103       when /discrete/
1104         audioMixdowns << "6ch"
1105       when /Passthru/
1106         audioMixdowns << "auto"
1107       end
1108
1109       #Samplerates
1110       audioSamplerates << audioTrack["AudioSamplerate"]
1111
1112       #Tracks
1113       audioTracks << audioTrack["AudioTrack"].to_s
1114
1115       #DRC
1116       audioTrackDRCs << audioTrack["AudioTrackDRCSlider"].to_s
1117
1118       if audioCount > 0
1119         audioBitrates << ","
1120         audioEncoders << ","
1121         audioMixdowns << ","
1122         audioSamplerates << ","
1123         audioTracks << ","
1124         audioTrackDRCs << ","
1125       end
1126
1127     end
1128     commandString << " -a " << audioTracks
1129     commandString << " -E " << audioEncoders
1130     commandString << " -B " << audioBitrates
1131     commandString << " -6 " << audioMixdowns
1132     commandString << " -R " << audioSamplerates
1133     commandString << " -D " << audioTrackDRCs
1134
1135     #Container
1136     commandString << " -f "
1137     case hash["FileFormat"]
1138     when /MP4/
1139       commandString << "mp4"
1140     when /MKV/
1141       commandString << "mkv"
1142     end
1143
1144     #iPod MP4 atom
1145     if hash["Mp4iPodCompatible"].to_i == 1
1146       commandString << " -I"
1147     end
1148
1149     # 64-bit files
1150     if hash["Mp4LargeFile"] == 1
1151       commandString << " -4"
1152     end
1153
1154     #Cropping
1155     if hash["PictureAutoCrop"] == 0
1156       commandString << " --crop "
1157       commandString << hash["PictureTopCrop"].to_s
1158       commandString << ":"
1159       commandString << hash["PictureBottomCrop"].to_s
1160       commandString << ":"
1161       commandString << hash["PictureLeftCrop"].to_s
1162       commandString << ":"
1163       commandString << hash["PictureRightCrop"].to_s
1164     end
1165
1166     #Dimensions
1167     if hash["PictureWidth"] != 0
1168       commandString << " -X "
1169       commandString << hash["PictureWidth"].to_s
1170     end
1171     if hash["PictureHeight"] != 0
1172       commandString << " -Y "
1173       commandString << hash["PictureHeight"].to_s
1174     end
1175
1176     #Subtitles
1177     if hash["Subtitles"] && hash["Subtitles"] != "None"
1178       if hash["Subtitles"] == "Autoselect"
1179         commandString << " --subtitle-scan"
1180       else
1181         commandString << " -s "
1182         commandString << hash["Subtitles"]
1183       end
1184     end
1185
1186     #Video Filters
1187     if hash["UsesPictureFilters"] == 1
1188
1189       case hash["PictureDeinterlace"]
1190       when 2
1191         commandString << " --deinterlace=\\\"fast\\\""
1192       when 3
1193         commandString << " --deinterlace=\\\slow\\\""
1194       when 4
1195         commandString << " --deinterlace=\\\"slower\\\""
1196       when 5
1197         commandString << " --deinterlace=\\\"slowest\\\""
1198       end
1199
1200       case hash["PictureDenoise"]
1201       when 2
1202         commandString << " --denoise=\\\"weak\\\""
1203       when 3
1204         commandString << " --denoise=\\\"medium\\\""
1205       when 4
1206         commandString << " --denoise=\\\"strong\\\""
1207       end
1208
1209       if hash["PictureDetelecine"] == 2 then commandString << " --detelecine" end
1210       if hash["PictureDeblock"] != 0 then commandString << " --deblock=" << hash["PictureDeblock"].to_s end
1211       if hash["PictureDecomb"] == 2 then commandString << " --decomb" end
1212     end
1213
1214     #Anamorphic
1215     if hash["PicturePAR"] == 1
1216       commandString << " --strict-anamorphic"
1217     elsif hash["PicturePAR"] == 2
1218       commandString << " --loose-anamorphic"
1219     elsif hash["PicturePAR"] == 3
1220       commandString << " --custom-anamorphic"
1221     end
1222
1223     #Booleans
1224     if hash["ChapterMarkers"] == 1 then commandString << " -m" end
1225     if hash["VideoGrayScale"] == 1 then commandString << " -g" end
1226     if hash["VideoTwoPass"] == 1 then commandString << " -2" end
1227     if hash["VideoTurboTwoPass"] == 1 then commandString << " -T" end
1228
1229       #x264 Options
1230       if hash["x264Option"] != ""
1231         commandString << " -x "
1232         commandString << hash["x264Option"]
1233       end
1234
1235     commandString << "\\n\");"
1236
1237     # That's it, print to screen now
1238     puts commandString
1239     puts  "\n"
1240   end
1241
1242 end
1243
1244 # First grab the specified CLI options
1245 options = readOptions
1246
1247 # Only run if one of the useful CLI flags have been passed
1248 if options.cliraw == true || options.cliparse == true || options.api == true || options.apilist == true
1249   # This line is the ignition -- generates hashes of
1250   # presets and then displays them to the screen
1251   # with the options the user selects on the CLI.
1252   Display.new( Presets.new.hashMasterList, options )
1253 else
1254   # Direct the user to the help
1255   puts "\n\tUsage: manicure.rb [options]"
1256   puts "\tSee help with -h or --help"
1257 end