test/test.c

   1 /* $Id: test.c,v 1.82 2005/11/19 08:25:54 titer Exp $
   2
   3    This file is part of the HandBrake source code.
   4    Homepage: <http://handbrake.fr/>.
   5    It may be used under the terms of the GNU General Public License. */
   6
   7 #include <signal.h>
   8 #include <getopt.h>
   9 #include <sys/time.h>
  10 #include <time.h>
  11 #include <unistd.h>
  12 #include <inttypes.h>
  13
  14 #include "hb.h"
  15 #include "parsecsv.h"
  16
  17 #ifdef __APPLE_CC__
  18 #import <CoreServices/CoreServices.h>
  19 #include <IOKit/IOKitLib.h>
  20 #include <IOKit/storage/IOMedia.h>
  21 #include <IOKit/storage/IODVDMedia.h>
  22 #endif
  23
  24 /* Options */
  25 static int    debug       = HB_DEBUG_NONE;
  26 static int    update      = 0;
  27 static int    dvdnav      = 0;
  28 static char * input       = NULL;
  29 static char * output      = NULL;
  30 static char * format      = NULL;
  31 static int    titleindex  = 1;
  32 static int    longest_title = 0;
  33 static int    subtitle_scan = 0;
  34 static int    subtitle_force = 0;
  35 static char * native_language = NULL;
  36 static int    twoPass     = 0;
  37 static int    deinterlace           = 0;
  38 static char * deinterlace_opt       = 0;
  39 static int    deblock               = 0;
  40 static char * deblock_opt           = 0;
  41 static int    denoise               = 0;
  42 static char * denoise_opt           = 0;
  43 static int    detelecine            = 0;
  44 static char * detelecine_opt        = 0;
  45 static int    decomb                = 0;
  46 static char * decomb_opt            = 0;
  47 static int    grayscale   = 0;
  48 static int    vcodec      = HB_VCODEC_FFMPEG;
  49 static int    h264_13     = 0;
  50 static int    h264_30     = 0;
  51 static hb_list_t * audios = NULL;
  52 static hb_audio_config_t * audio = NULL;
  53 static int    num_audio_tracks = 0;
  54 static char * mixdowns    = NULL;
  55 static char * dynamic_range_compression = NULL;
  56 static char * atracks     = NULL;
  57 static char * arates      = NULL;
  58 static char * abitrates   = NULL;
  59 static char * acodecs     = NULL;
  60 static char * anames      = NULL;
  61 static int    default_acodec = HB_ACODEC_FAAC;
  62 static int    default_arate = 48000;
  63 static int    default_abitrate = 160;
  64 static int    sub         = 0;
  65 static int    width       = 0;
  66 static int    height      = 0;
  67 static int    crop[4]     = { -1,-1,-1,-1 };
  68 static int    cpu         = 0;
  69 static int    vrate       = 0;
  70 static float  vquality    = -1.0;
  71 static int    vbitrate    = 0;
  72 static int    size        = 0;
  73 static int    mux         = 0;
  74 static int    pixelratio  = 0;
  75 static int    loosePixelratio = 0;
  76 static int    modulus       = 0;
  77 static int    par_height    = 0;
  78 static int    par_width     = 0;
  79 static int    angle = 0;
  80 static int    chapter_start = 0;
  81 static int    chapter_end   = 0;
  82 static int    chapter_markers = 0;
  83 static char * marker_file   = NULL;
  84 static int        crf                   = 1;
  85 static char       *x264opts             = NULL;
  86 static char       *x264opts2    = NULL;
  87 static int        maxHeight             = 0;
  88 static int        maxWidth              = 0;
  89 static int    turbo_opts_enabled = 0;
  90 static char * turbo_opts = "ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0";
  91 static int    largeFileSize = 0;
  92 static int    preset        = 0;
  93 static char * preset_name   = 0;
  94 static int    cfr           = 0;
  95 static int    mp4_optimize  = 0;
  96 static int    ipod_atom     = 0;
  97 static int    color_matrix  = 0;
  98 static int    preview_count = 10;
  99 static int    store_previews = 0;
 100 static int    start_at_preview = 0;
 101 static int64_t stop_at_pts    = 0;
 102 static int    stop_at_frame = 0;
 103 static char * stop_at_string = NULL;
 104 static char * stop_at_token = NULL;
 105
 106 /* Exit cleanly on Ctrl-C */
 107 static volatile int die = 0;
 108 static void SigHandler( int );
 109
 110 /* Utils */
 111 static void ShowCommands();
 112 static void ShowHelp();
 113 static void ShowPresets();
 114
 115 static int  ParseOptions( int argc, char ** argv );
 116 static int  CheckOptions( int argc, char ** argv );
 117 static int  HandleEvents( hb_handle_t * h );
 118
 119 static int get_acodec_for_string( char *codec );
 120 static int is_sample_rate_valid(int rate);
 121
 122 #ifdef __APPLE_CC__
 123 static char* bsd_name_for_path(char *path);
 124 static int device_is_dvd(char *device);
 125 static io_service_t get_iokit_service( char *device );
 126 static int is_dvd_service( io_service_t service );
 127 static is_whole_media_service( io_service_t service );
 128 #endif
 129
 130 /* Only print the "Muxing..." message once */
 131 static int show_mux_warning = 1;
 132
 133 /****************************************************************************
 134  * hb_error_handler
 135  *
 136  * When using the CLI just display using hb_log as we always did in the past
 137  * make sure that we prefix with a nice ERROR message to catch peoples eyes.
 138  ****************************************************************************/
 139 static void hb_cli_error_handler ( const char *errmsg )
 140 {
 141     fprintf( stderr, "ERROR: %s\n", errmsg );
 142 }
 143
 144 int main( int argc, char ** argv )
 145 {
 146     hb_handle_t * h;
 147     int           build;
 148     char        * version;
 149
 150     audios = hb_list_init();
 151
 152     /* Parse command line */
 153     if( ParseOptions( argc, argv ) ||
 154         CheckOptions( argc, argv ) )
 155     {
 156         return 1;
 157     }
 158
 159 #ifdef PTW32_STATIC_LIB
 160     pthread_win32_process_attach_np();
 161     pthread_win32_thread_attach_np();
 162 #endif
 163
 164     /* Register our error handler */
 165     hb_register_error_handler(&hb_cli_error_handler);
 166
 167     /* Init libhb */
 168     h = hb_init( debug, update );
 169     hb_dvd_set_dvdnav( dvdnav );
 170
 171     /* Show version */
 172     fprintf( stderr, "%s - %s - %s\n",
 173              HB_PROJECT_TITLE, HB_PROJECT_BUILD_TITLE, HB_PROJECT_URL_WEBSITE );
 174
 175     /* Check for update */
 176     if( update )
 177     {
 178         if( ( build = hb_check_update( h, &version ) ) > -1 )
 179         {
 180             fprintf( stderr, "You are using an old version of "
 181                      "HandBrake.\nLatest is %s (build %d).\n", version,
 182                      build );
 183         }
 184         else
 185         {
 186             fprintf( stderr, "Your version of HandBrake is up to "
 187                      "date.\n" );
 188         }
 189         hb_close( &h );
 190         return 0;
 191     }
 192
 193     /* Geeky */
 194     fprintf( stderr, "%d CPU%s detected\n", hb_get_cpu_count(),
 195              hb_get_cpu_count( h ) > 1 ? "s" : "" );
 196     if( cpu )
 197     {
 198         fprintf( stderr, "Forcing %d CPU%s\n", cpu,
 199                  cpu > 1 ? "s" : "" );
 200         hb_set_cpu_count( h, cpu );
 201     }
 202
 203     /* Exit ASAP on Ctrl-C */
 204     signal( SIGINT, SigHandler );
 205
 206     /* Feed libhb with a DVD to scan */
 207     fprintf( stderr, "Opening %s...\n", input );
 208
 209     if (longest_title) {
 210         /*
 211          * We need to scan for all the titles in order to find the longest
 212          */
 213         titleindex = 0;
 214     }
 215
 216     hb_scan( h, input, titleindex, preview_count, store_previews );
 217
 218     /* Wait... */
 219     while( !die )
 220     {
 221 #if !defined(SYS_BEOS) && !defined(__MINGW32__)
 222         fd_set         fds;
 223         struct timeval tv;
 224         int            ret;
 225         char           buf[257];
 226
 227         tv.tv_sec  = 0;
 228         tv.tv_usec = 100000;
 229
 230         FD_ZERO( &fds );
 231         FD_SET( STDIN_FILENO, &fds );
 232         ret = select( STDIN_FILENO + 1, &fds, NULL, NULL, &tv );
 233
 234         if( ret > 0 )
 235         {
 236             int size = 0;
 237
 238             while( size < 256 &&
 239                    read( STDIN_FILENO, &buf[size], 1 ) > 0 )
 240             {
 241                 if( buf[size] == '\n' )
 242                 {
 243                     break;
 244                 }
 245                 size++;
 246             }
 247
 248             if( size >= 256 || buf[size] == '\n' )
 249             {
 250                 switch( buf[0] )
 251                 {
 252                     case 'q':
 253                         fprintf( stdout, "\nEncoding Quit by user command\n" );
 254                         die = 1;
 255                         break;
 256                     case 'p':
 257                         fprintf( stdout, "\nEncoding Paused by user command, 'r' to resume\n" );
 258                         hb_pause( h );
 259                         break;
 260                     case 'r':
 261                         hb_resume( h );
 262                         break;
 263                     case 'h':
 264                         ShowCommands();
 265                         break;
 266                 }
 267             }
 268         }
 269         hb_snooze( 200 );
 270 #else
 271         hb_snooze( 200 );
 272 #endif
 273
 274         HandleEvents( h );
 275     }
 276
 277     /* Clean up */
 278     hb_close( &h );
 279     if( input )  free( input );
 280     if( output ) free( output );
 281     if( format ) free( format );
 282     if( audios )
 283     {
 284         while( ( audio = hb_list_item( audios, 0 ) ) )
 285         {
 286             hb_list_rem( audios, audio );
 287             if( audio->out.name )
 288             {
 289                 free( audio->out.name );
 290             }
 291             free( audio );
 292         }
 293         hb_list_close( &audios );
 294     }
 295     if( mixdowns ) free( mixdowns );
 296     if( dynamic_range_compression ) free( dynamic_range_compression );
 297     if( atracks ) free( atracks );
 298     if( arates ) free( arates );
 299     if( abitrates ) free( abitrates );
 300     if( acodecs ) free( acodecs );
 301     if( anames ) free( anames );
 302     if (native_language ) free (native_language );
 303         if( x264opts ) free (x264opts );
 304         if( x264opts2 ) free (x264opts2 );
 305     if (preset_name) free (preset_name);
 306     if( stop_at_string ) free( stop_at_string );
 307
 308     fprintf( stderr, "HandBrake has exited.\n" );
 309
 310 #ifdef PTW32_STATIC_LIB
 311     pthread_win32_thread_detach_np();
 312     pthread_win32_process_detach_np();
 313 #endif
 314
 315     return 0;
 316 }
 317
 318 static void ShowCommands()
 319 {
 320     fprintf( stdout, "\nCommands:\n" );
 321     fprintf( stdout, " [h]elp    Show this message\n" );
 322     fprintf( stdout, " [q]uit    Exit HandBrakeCLI\n" );
 323     fprintf( stdout, " [p]ause   Pause encoding\n" );
 324     fprintf( stdout, " [r]esume  Resume encoding\n" );
 325 }
 326
 327 static void PrintTitleInfo( hb_title_t * title )
 328 {
 329     hb_chapter_t  * chapter;
 330     hb_audio_config_t    * audio;
 331     hb_subtitle_t * subtitle;
 332     int i;
 333
 334     fprintf( stderr, "+ title %d:\n", title->index );
 335     fprintf( stderr, "  + vts %d, ttn %d, cells %d->%d (%d blocks)\n",
 336              title->vts, title->ttn, title->cell_start, title->cell_end,
 337              title->block_count );
 338     if (dvdnav)
 339         fprintf( stderr, "  + angle(s) %d\n", title->angle_count );
 340     fprintf( stderr, "  + duration: %02d:%02d:%02d\n",
 341              title->hours, title->minutes, title->seconds );
 342     fprintf( stderr, "  + size: %dx%d, aspect: %.2f, %.3f fps\n",
 343              title->width, title->height,
 344              (float) title->aspect,
 345              (float) title->rate / title->rate_base );
 346     fprintf( stderr, "  + autocrop: %d/%d/%d/%d\n", title->crop[0],
 347              title->crop[1], title->crop[2], title->crop[3] );
 348     fprintf( stderr, "  + chapters:\n" );
 349     for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
 350     {
 351         chapter = hb_list_item( title->list_chapter, i );
 352         fprintf( stderr, "    + %d: cells %d->%d, %d blocks, duration "
 353                  "%02d:%02d:%02d\n", chapter->index,
 354                  chapter->cell_start, chapter->cell_end,
 355                  chapter->block_count, chapter->hours, chapter->minutes,
 356                  chapter->seconds );
 357     }
 358     fprintf( stderr, "  + audio tracks:\n" );
 359     for( i = 0; i < hb_list_count( title->list_audio ); i++ )
 360     {
 361         audio = hb_list_audio_config_item( title->list_audio, i );
 362         if( ( audio->in.codec == HB_ACODEC_AC3 ) || ( audio->in.codec == HB_ACODEC_DCA) )
 363         {
 364             fprintf( stderr, "    + %d, %s, %dHz, %dbps\n", i + 1,
 365                      audio->lang.description, audio->in.samplerate, audio->in.bitrate );
 366         }
 367         else
 368         {
 369             fprintf( stderr, "    + %d, %s\n", i + 1, audio->lang.description );
 370         }
 371     }
 372     fprintf( stderr, "  + subtitle tracks:\n" );
 373     for( i = 0; i < hb_list_count( title->list_subtitle ); i++ )
 374     {
 375         subtitle = hb_list_item( title->list_subtitle, i );
 376         fprintf( stderr, "    + %d, %s (iso639-2: %s)\n", i + 1, subtitle->lang,
 377             subtitle->iso639_2);
 378     }
 379
 380     if(title->detected_interlacing)
 381     {
 382         /* Interlacing was found in half or more of the preview frames */
 383         fprintf( stderr, "  + combing detected, may be interlaced or telecined\n");
 384     }
 385
 386 }
 387
 388 static int HandleEvents( hb_handle_t * h )
 389 {
 390     hb_state_t s;
 391     int tmp_num_audio_tracks;
 392
 393     hb_get_state( h, &s );
 394     switch( s.state )
 395     {
 396         case HB_STATE_IDLE:
 397             /* Nothing to do */
 398             break;
 399
 400 #define p s.param.scanning
 401         case HB_STATE_SCANNING:
 402             /* Show what title is currently being scanned */
 403             fprintf( stderr, "Scanning title %d", p.title_cur );
 404             if( !titleindex )
 405                 fprintf( stderr, " of %d", p.title_count );
 406             fprintf( stderr, "...\n" );
 407             break;
 408 #undef p
 409
 410         case HB_STATE_SCANDONE:
 411         {
 412             hb_list_t  * list;
 413             hb_title_t * title;
 414             hb_job_t   * job;
 415             int i;
 416
 417             /* Audio argument string parsing variables */
 418             int acodec = 0;
 419             int abitrate = 0;
 420             int arate = 0;
 421             int mixdown = HB_AMIXDOWN_DOLBYPLII;
 422             double d_r_c = 0;
 423             /* Audio argument string parsing variables */
 424
 425             list = hb_get_titles( h );
 426
 427             if( !hb_list_count( list ) )
 428             {
 429                 /* No valid title, stop right there */
 430                 fprintf( stderr, "No title found.\n" );
 431                 die = 1;
 432                 break;
 433             }
 434             if( longest_title )
 435             {
 436                 int i;
 437                 int longest_title_idx=0;
 438                 int longest_title_pos=-1;
 439                 int longest_title_time=0;
 440                 int title_time;
 441
 442                 fprintf( stderr, "Searching for longest title...\n" );
 443
 444                 for( i = 0; i < hb_list_count( list ); i++ )
 445                 {
 446                     title = hb_list_item( list, i );
 447                     title_time = (title->hours*60*60 ) + (title->minutes *60) + (title->seconds);
 448                     fprintf( stderr, " + Title (%d) index %d has length %dsec\n",
 449                              i, title->index, title_time );
 450                     if( longest_title_time < title_time )
 451                     {
 452                         longest_title_time = title_time;
 453                         longest_title_pos = i;
 454                         longest_title_idx = title->index;
 455                     }
 456                 }
 457                 if( longest_title_pos == -1 )
 458                 {
 459                     fprintf( stderr, "No longest title found.\n" );
 460                     die = 1;
 461                     break;
 462                 }
 463                 titleindex = longest_title_idx;
 464                 fprintf( stderr, "Found longest title, setting title to %d\n",
 465                          longest_title_idx);
 466
 467                 title = hb_list_item( list, longest_title_pos);
 468             } else {
 469                 title = hb_list_item( list, 0 );
 470             }
 471
 472             if( !titleindex )
 473             {
 474                 /* Scan-only mode, print infos and exit */
 475                 int i;
 476                 for( i = 0; i < hb_list_count( list ); i++ )
 477                 {
 478                     title = hb_list_item( list, i );
 479                     PrintTitleInfo( title );
 480                 }
 481                 die = 1;
 482                 break;
 483             }
 484
 485             /* Set job settings */
 486             job   = title->job;
 487
 488             PrintTitleInfo( title );
 489
 490             if( chapter_start && chapter_end && !stop_at_pts && !start_at_preview && !stop_at_frame )
 491             {
 492                 job->chapter_start = MAX( job->chapter_start,
 493                                           chapter_start );
 494                 job->chapter_end   = MIN( job->chapter_end,
 495                                           chapter_end );
 496                 job->chapter_end   = MAX( job->chapter_start,
 497                                           job->chapter_end );
 498             }
 499
 500             if ( angle )
 501             {
 502                 job->angle = angle;
 503             }
 504
 505             if (preset)
 506             {
 507                 fprintf( stderr, "+ Using preset: %s", preset_name);
 508
 509                 if (!strcmp(preset_name, "Universal"))
 510                 {
 511                     mux = HB_MUX_MP4;
 512                     vcodec = HB_VCODEC_X264;
 513                     job->vquality = 0.589999973773956;
 514                     job->crf = 1;
 515                     if( !atracks )
 516                     {
 517                         atracks = strdup("1,1");
 518                     }
 519                     if( !abitrates )
 520                     {
 521                         abitrates = strdup("160,auto");
 522                     }
 523                     if( !arates )
 524                     {
 525                         arates = strdup("48,Auto");
 526                     }
 527                     if( !acodecs )
 528                     {
 529                         acodecs = strdup("faac,ac3");
 530                     }
 531                     if( !mixdowns )
 532                     {
 533                         mixdowns = strdup("dpl2,auto");
 534                     }
 535                     maxWidth = 720;
 536                     if( !x264opts )
 537                     {
 538                         x264opts = strdup("level=30:cabac=0:ref=3:mixed-refs=1:analyse=all:me=umh:no-fast-pskip=1");
 539                     }
 540                     pixelratio = 2;
 541                     job->chapter_markers = 1;
 542                 }
 543
 544                 if (!strcmp(preset_name, "iPod"))
 545                 {
 546                     mux = HB_MUX_MP4;
 547                     job->ipod_atom = 1;
 548                     vcodec = HB_VCODEC_X264;
 549                     job->vbitrate = 700;
 550                     if( !atracks )
 551                     {
 552                         atracks = strdup("1");
 553                     }
 554                     if( !abitrates )
 555                     {
 556                         abitrates = strdup("160");
 557                     }
 558                     if( !arates )
 559                     {
 560                         arates = strdup("48");
 561                     }
 562                     if( !acodecs )
 563                     {
 564                         acodecs = strdup("faac");
 565                     }
 566                     if( !mixdowns )
 567                     {
 568                         mixdowns = strdup("dpl2");
 569                     }
 570                     maxWidth = 320;
 571                     if( !x264opts )
 572                     {
 573                         x264opts = strdup("level=30:bframes=0:cabac=0:ref=1:vbv-maxrate=768:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1");
 574                     }
 575                     job->chapter_markers = 1;
 576                 }
 577
 578                 if (!strcmp(preset_name, "iPhone & iPod Touch"))
 579                 {
 580                     mux = HB_MUX_MP4;
 581                     vcodec = HB_VCODEC_X264;
 582                     job->vquality = 0.589999973773956;
 583                     job->crf = 1;
 584                     if( !atracks )
 585                     {
 586                         atracks = strdup("1");
 587                     }
 588                     if( !abitrates )
 589                     {
 590                         abitrates = strdup("128");
 591                     }
 592                     if( !arates )
 593                     {
 594                         arates = strdup("48");
 595                     }
 596                     if( !acodecs )
 597                     {
 598                         acodecs = strdup("faac");
 599                     }
 600                     if( !mixdowns )
 601                     {
 602                         mixdowns = strdup("dpl2");
 603                     }
 604                     maxWidth = 480;
 605                     if( !x264opts )
 606                     {
 607                         x264opts = strdup("level=30:cabac=0:ref=2:mixed-refs:analyse=all:me=umh:no-fast-pskip=1");
 608                     }
 609                     job->chapter_markers = 1;
 610                 }
 611
 612                 if (!strcmp(preset_name, "AppleTV"))
 613                 {
 614                     mux = HB_MUX_MP4;
 615                     job->largeFileSize = 1;
 616                     vcodec = HB_VCODEC_X264;
 617                     job->vquality = 0.589999973773956;
 618                     job->crf = 1;
 619                     if( !atracks )
 620                     {
 621                         atracks = strdup("1,1");
 622                     }
 623                     if( !abitrates )
 624                     {
 625                         abitrates = strdup("160,auto");
 626                     }
 627                     if( !arates )
 628                     {
 629                         arates = strdup("48,Auto");
 630                     }
 631                     if( !acodecs )
 632                     {
 633                         acodecs = strdup("faac,ac3");
 634                     }
 635                     if( !mixdowns )
 636                     {
 637                         mixdowns = strdup("dpl2,auto");
 638                     }
 639                     maxWidth = 960;
 640                     if( !x264opts )
 641                     {
 642                         x264opts = strdup("level=30:cabac=0:ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:no-fast-pskip=1:me=umh:subq=7:analyse=all");
 643                     }
 644                     pixelratio = 2;
 645                     job->chapter_markers = 1;
 646                 }
 647
 648                 if (!strcmp(preset_name, "QuickTime"))
 649                 {
 650                     mux = HB_MUX_MP4;
 651                     vcodec = HB_VCODEC_X264;
 652                     job->vbitrate = 1800;
 653                     if( !atracks )
 654                     {
 655                         atracks = strdup("1");
 656                     }
 657                     if( !abitrates )
 658                     {
 659                         abitrates = strdup("160");
 660                     }
 661                     if( !arates )
 662                     {
 663                         arates = strdup("Auto");
 664                     }
 665                     if( !acodecs )
 666                     {
 667                         acodecs = strdup("faac");
 668                     }
 669                     if( !mixdowns )
 670                     {
 671                         mixdowns = strdup("dpl2");
 672                     }
 673                     if( !x264opts )
 674                     {
 675                         x264opts = strdup("ref=3:mixed-refs:bframes=3:weightb:direct=auto:me=umh:subme=7:analyse=all:8x8dct:trellis=1:no-fast-pskip=1:psy-rd=1,1");
 676                     }
 677                     pixelratio = 1;
 678                     job->chapter_markers = 1;
 679                     twoPass = 1;
 680                     turbo_opts_enabled = 1;
 681                 }
 682
 683                 if (!strcmp(preset_name, "AppleTV Legacy"))
 684                 {
 685                     mux = HB_MUX_MP4;
 686                     job->largeFileSize = 1;
 687                     vcodec = HB_VCODEC_X264;
 688                     job->vbitrate = 2500;
 689                     if( !atracks )
 690                     {
 691                         atracks = strdup("1,1");
 692                     }
 693                     if( !abitrates )
 694                     {
 695                         abitrates = strdup("160,auto");
 696                     }
 697                     if( !arates )
 698                     {
 699                         arates = strdup("48,Auto");
 700                     }
 701                     if( !acodecs )
 702                     {
 703                         acodecs = strdup("faac,ac3");
 704                     }
 705                     if( !mixdowns )
 706                     {
 707                         mixdowns = strdup("dpl2,auto");
 708                     }
 709                     if( !x264opts )
 710                     {
 711                         x264opts = strdup("bframes=3:ref=1:subme=5:me=umh:no-fast-pskip=1:trellis=1:cabac=0");
 712                     }
 713                     pixelratio = 1;
 714                     job->chapter_markers = 1;
 715                 }
 716
 717                 if (!strcmp(preset_name, "iPhone Legacy"))
 718                 {
 719                     mux = HB_MUX_MP4;
 720                     job->ipod_atom = 1;
 721                     vcodec = HB_VCODEC_X264;
 722                     job->vbitrate = 960;
 723                     if( !atracks )
 724                     {
 725                         atracks = strdup("1");
 726                     }
 727                     if( !abitrates )
 728                     {
 729                         abitrates = strdup("128");
 730                     }
 731                     if( !arates )
 732                     {
 733                         arates = strdup("48");
 734                     }
 735                     if( !acodecs )
 736                     {
 737                         acodecs = strdup("faac");
 738                     }
 739                     if( !mixdowns )
 740                     {
 741                         mixdowns = strdup("dpl2");
 742                     }
 743                     maxWidth = 480;
 744                     if( !x264opts )
 745                     {
 746                         x264opts = strdup("level=30:cabac=0:ref=1:analyse=all:me=umh:no-fast-pskip=1:trellis=1");
 747                     }
 748                     job->chapter_markers = 1;
 749                 }
 750
 751                 if (!strcmp(preset_name, "iPod Legacy"))
 752                 {
 753                     mux = HB_MUX_MP4;
 754                     job->ipod_atom = 1;
 755                     vcodec = HB_VCODEC_X264;
 756                     job->vbitrate = 1500;
 757                     if( !atracks )
 758                     {
 759                         atracks = strdup("1");
 760                     }
 761                     if( !abitrates )
 762                     {
 763                         abitrates = strdup("160");
 764                     }
 765                     if( !arates )
 766                     {
 767                         arates = strdup("48");
 768                     }
 769                     if( !acodecs )
 770                     {
 771                         acodecs = strdup("faac");
 772                     }
 773                     if( !mixdowns )
 774                     {
 775                         mixdowns = strdup("dpl2");
 776                     }
 777                     maxWidth = 640;
 778                     if( !x264opts )
 779                     {
 780                         x264opts = strdup("level=30:bframes=0:cabac=0:ref=1:vbv-maxrate=1500:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1");
 781                     }
 782                     job->chapter_markers = 1;
 783                 }
 784
 785                 if (!strcmp(preset_name, "Normal"))
 786                 {
 787                     mux = HB_MUX_MP4;
 788                     vcodec = HB_VCODEC_X264;
 789                     job->vbitrate = 1500;
 790                     if( !atracks )
 791                     {
 792                         atracks = strdup("1");
 793                     }
 794                     if( !abitrates )
 795                     {
 796                         abitrates = strdup("160");
 797                     }
 798                     if( !arates )
 799                     {
 800                         arates = strdup("Auto");
 801                     }
 802                     if( !acodecs )
 803                     {
 804                         acodecs = strdup("faac");
 805                     }
 806                     if( !mixdowns )
 807                     {
 808                         mixdowns = strdup("dpl2");
 809                     }
 810                     if( !x264opts )
 811                     {
 812                         x264opts = strdup("ref=2:bframes=2:me=umh");
 813                     }
 814                     pixelratio = 1;
 815                     job->chapter_markers = 1;
 816                     twoPass = 1;
 817                     turbo_opts_enabled = 1;
 818                 }
 819
 820                 if (!strcmp(preset_name, "Classic"))
 821                 {
 822                     mux = HB_MUX_MP4;
 823                     job->vbitrate = 1000;
 824                     if( !atracks )
 825                     {
 826                         atracks = strdup("1");
 827                     }
 828                     if( !abitrates )
 829                     {
 830                         abitrates = strdup("160");
 831                     }
 832                     if( !arates )
 833                     {
 834                         arates = strdup("Auto");
 835                     }
 836                     if( !acodecs )
 837                     {
 838                         acodecs = strdup("faac");
 839                     }
 840                     if( !mixdowns )
 841                     {
 842                         mixdowns = strdup("dpl2");
 843                     }
 844                 }
 845
 846                 if (!strcmp(preset_name, "Animation"))
 847                 {
 848                     mux = HB_MUX_MKV;
 849                     vcodec = HB_VCODEC_X264;
 850                     job->vbitrate = 1000;
 851                     if( !atracks )
 852                     {
 853                         atracks = strdup("1");
 854                     }
 855                     if( !abitrates )
 856                     {
 857                         abitrates = strdup("160");
 858                     }
 859                     if( !arates )
 860                     {
 861                         arates = strdup("Auto");
 862                     }
 863                     if( !acodecs )
 864                     {
 865                         acodecs = strdup("faac");
 866                     }
 867                     if( !mixdowns )
 868                     {
 869                         mixdowns = strdup("dpl2");
 870                     }
 871                     if( !x264opts )
 872                     {
 873                         x264opts = strdup("ref=5:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:analyse=all:8x8dct:trellis=1:nr=150:no-fast-pskip:filter=2,2:psy-rd=1,1:subme=9");
 874                     }
 875                     detelecine = 1;
 876                     decomb = 1;
 877                     pixelratio = 1;
 878                     job->chapter_markers = 1;
 879                     twoPass = 1;
 880                     turbo_opts_enabled = 1;
 881                 }
 882
 883                 if (!strcmp(preset_name, "Constant Quality Rate"))
 884                 {
 885                     mux = HB_MUX_MKV;
 886                     vcodec = HB_VCODEC_X264;
 887                     job->vquality = 0.600000023841858;
 888                     job->crf = 1;
 889                     if( !atracks )
 890                     {
 891                         atracks = strdup("1");
 892                     }
 893                     if( !abitrates )
 894                     {
 895                         abitrates = strdup("auto");
 896                     }
 897                     if( !arates )
 898                     {
 899                         arates = strdup("Auto");
 900                     }
 901                     if( !acodecs )
 902                     {
 903                         acodecs = strdup("ac3");
 904                     }
 905                     if( !mixdowns )
 906                     {
 907                         mixdowns = strdup("auto");
 908                     }
 909                     if( !x264opts )
 910                     {
 911                         x264opts = strdup("ref=3:mixed-refs:bframes=3:b-pyramid:weightb:filter=-2,-1:trellis=1:analyse=all:8x8dct:me=umh:subme=9:psy-rd=1,1");
 912                     }
 913                     pixelratio = 1;
 914                     job->chapter_markers = 1;
 915                 }
 916
 917                 if (!strcmp(preset_name, "Film"))
 918                 {
 919                     mux = HB_MUX_MKV;
 920                     vcodec = HB_VCODEC_X264;
 921                     job->vbitrate = 1800;
 922                     if( !atracks )
 923                     {
 924                         atracks = strdup("1");
 925                     }
 926                     if( !abitrates )
 927                     {
 928                         abitrates = strdup("auto");
 929                     }
 930                     if( !arates )
 931                     {
 932                         arates = strdup("Auto");
 933                     }
 934                     if( !acodecs )
 935                     {
 936                         acodecs = strdup("ac3");
 937                     }
 938                     if( !mixdowns )
 939                     {
 940                         mixdowns = strdup("auto");
 941                     }
 942                     if( !x264opts )
 943                     {
 944                         x264opts = strdup("ref=3:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:subme=9:analyse=all:8x8dct:trellis=1:no-fast-pskip:psy-rd=1,1");
 945                     }
 946                     pixelratio = 1;
 947                     job->chapter_markers = 1;
 948                     twoPass = 1;
 949                     turbo_opts_enabled = 1;
 950                 }
 951
 952                 if (!strcmp(preset_name, "Television"))
 953                 {
 954                     mux = HB_MUX_MKV;
 955                     vcodec = HB_VCODEC_X264;
 956                     job->vbitrate = 1300;
 957                     if( !atracks )
 958                     {
 959                         atracks = strdup("1");
 960                     }
 961                     if( !abitrates )
 962                     {
 963                         abitrates = strdup("160");
 964                     }
 965                     if( !arates )
 966                     {
 967                         arates = strdup("Auto");
 968                     }
 969                     if( !acodecs )
 970                     {
 971                         acodecs = strdup("faac");
 972                     }
 973                     if( !mixdowns )
 974                     {
 975                         mixdowns = strdup("dpl2");
 976                     }
 977                     if( !x264opts )
 978                     {
 979                         x264opts = strdup("ref=3:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:subme=9:analyse=all:8x8dct:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1");
 980                     }
 981                     detelecine = 1;
 982                     decomb = 1;
 983                     pixelratio = 1;
 984                     job->chapter_markers = 1;
 985                     twoPass = 1;
 986                     turbo_opts_enabled = 1;
 987                 }
 988
 989                 if (!strcmp(preset_name, "PSP"))
 990                 {
 991                     mux = HB_MUX_MP4;
 992                     job->vbitrate = 1024;
 993                     if( !atracks )
 994                     {
 995                         atracks = strdup("1");
 996                     }
 997                     if( !abitrates )
 998                     {
 999                         abitrates = strdup("128");
1000                     }
1001                     if( !arates )
1002                     {
1003                         arates = strdup("48");
1004                     }
1005                     if( !acodecs )
1006                     {
1007                         acodecs = strdup("faac");
1008                     }
1009                     if( !mixdowns )
1010                     {
1011                         mixdowns = strdup("dpl2");
1012                     }
1013                     maxWidth = 368;
1014                     maxHeight = 208;
1015                     job->chapter_markers = 1;
1016                 }
1017
1018                 if (!strcmp(preset_name, "PS3"))
1019                 {
1020                     mux = HB_MUX_MP4;
1021                     vcodec = HB_VCODEC_X264;
1022                     job->vbitrate = 2500;
1023                     if( !atracks )
1024                     {
1025                         atracks = strdup("1");
1026                     }
1027                     if( !abitrates )
1028                     {
1029                         abitrates = strdup("160");
1030                     }
1031                     if( !arates )
1032                     {
1033                         arates = strdup("48");
1034                     }
1035                     if( !acodecs )
1036                     {
1037                         acodecs = strdup("faac");
1038                     }
1039                     if( !mixdowns )
1040                     {
1041                         mixdowns = strdup("dpl2");
1042                     }
1043                     job->crop[0] = 0;
1044                     job->crop[1] = 0;
1045                     job->crop[2] = 0;
1046                     job->crop[4] - 0;
1047                     if( !x264opts )
1048                     {
1049                         x264opts = strdup("level=41:me=umh");
1050                     }
1051                     pixelratio = 1;
1052                 }
1053
1054                 if (!strcmp(preset_name, "Xbox 360"))
1055                 {
1056                     mux = HB_MUX_MP4;
1057                     vcodec = HB_VCODEC_X264;
1058                     job->vbitrate = 2000;
1059                     if( !atracks )
1060                     {
1061                         atracks = strdup("1");
1062                     }
1063                     if( !abitrates )
1064                     {
1065                         abitrates = strdup("160");
1066                     }
1067                     if( !arates )
1068                     {
1069                         arates = strdup("48");
1070                     }
1071                     if( !acodecs )
1072                     {
1073                         acodecs = strdup("faac");
1074                     }
1075                     if( !mixdowns )
1076                     {
1077                         mixdowns = strdup("dpl2");
1078                     }
1079                     if( !x264opts )
1080                     {
1081                         x264opts = strdup("level=40:ref=2:mixed-refs:bframes=3:weightb:subme=9:direct=auto:b-pyramid:me=umh:analyse=all:no-fast-pskip:filter=-2,-1");
1082                     }
1083                     pixelratio = 1;
1084                     }
1085             }
1086
1087                         if ( chapter_markers )
1088                         {
1089                                 job->chapter_markers = chapter_markers;
1090
1091                 if( marker_file != NULL )
1092                 {
1093                     hb_csv_file_t * file = hb_open_csv_file( marker_file );
1094                     hb_csv_cell_t * cell;
1095                     int row = 0;
1096                     int chapter = 0;
1097
1098                     fprintf( stderr, "Reading chapter markers from file %s\n", marker_file );
1099
1100                     if( file == NULL )
1101                     {
1102                          fprintf( stderr, "Cannot open chapter marker file, using defaults\n" );
1103                     }
1104                     else
1105                     {
1106                         /* Parse the cells */
1107                         while( NULL != ( cell = hb_read_next_cell( file ) ) )
1108                         {
1109                             /* We have a chapter number */
1110                             if( cell->cell_col == 0 )
1111                             {
1112                                 row = cell->cell_row;
1113                                 chapter = atoi( cell->cell_text );
1114                             }
1115
1116                             /* We have a chapter name */
1117                             if( cell->cell_col == 1 && row == cell->cell_row )
1118                             {
1119                                 /* If we have a valid chapter, copy the string an terminate it */
1120                                 if( chapter >= job->chapter_start && chapter <= job->chapter_end )
1121                                 {
1122                                     hb_chapter_t * chapter_s;
1123
1124                                     chapter_s = hb_list_item( job->title->list_chapter, chapter - 1);
1125                                     strncpy(chapter_s->title, cell->cell_text, 1023);
1126                                     chapter_s->title[1023] = '\0';
1127                                 }
1128                             }
1129
1130
1131                             hb_dispose_cell( cell );
1132                         }
1133
1134                         hb_close_csv_file( file );
1135                     }
1136                 }
1137                 else
1138                 {
1139                     /* No marker file */
1140
1141                     int number_of_chapters = hb_list_count(job->title->list_chapter);
1142                     int chapter;
1143
1144                     for(chapter = 0; chapter <= number_of_chapters - 1 ; chapter++)
1145                     {
1146                         hb_chapter_t * chapter_s;
1147                         chapter_s = hb_list_item( job->title->list_chapter, chapter);
1148                         snprintf( chapter_s->title, 1023, "Chapter %i", chapter + 1 );
1149                         chapter_s->title[1023] = '\0';
1150                     }
1151                 }
1152                         }
1153
1154             if( crop[0] >= 0 && crop[1] >= 0 &&
1155                 crop[2] >= 0 && crop[3] >= 0 )
1156             {
1157                 memcpy( job->crop, crop, 4 * sizeof( int ) );
1158             }
1159
1160             job->deinterlace = deinterlace;
1161             job->grayscale   = grayscale;
1162             if (loosePixelratio)
1163             {
1164                 job->anamorphic.mode = 2;
1165                 if (modulus)
1166                 {
1167                     job->anamorphic.modulus = modulus;
1168                 }
1169                 if( par_width && par_height )
1170                 {
1171                     job->anamorphic.mode = 3;
1172                     job->anamorphic.par_width = par_width;
1173                     job->anamorphic.par_height = par_height;
1174                 }
1175             }
1176             else
1177             {
1178                 job->anamorphic.mode = pixelratio;
1179             }
1180
1181             /* Add selected filters */
1182             job->filters = hb_list_init();
1183             if( detelecine )
1184             {
1185                 hb_filter_detelecine.settings = detelecine_opt;
1186                 hb_list_add( job->filters, &hb_filter_detelecine );
1187             }
1188             if( decomb )
1189             {
1190                 hb_filter_decomb.settings = decomb_opt;
1191                 hb_list_add( job->filters, &hb_filter_decomb );
1192             }
1193             if( deinterlace )
1194             {
1195                 hb_filter_deinterlace.settings = deinterlace_opt;
1196                 hb_list_add( job->filters, &hb_filter_deinterlace );
1197             }
1198             if( deblock )
1199             {
1200                 hb_filter_deblock.settings = deblock_opt;
1201                 hb_list_add( job->filters, &hb_filter_deblock );
1202             }
1203             if( denoise )
1204             {
1205                 hb_filter_denoise.settings = denoise_opt;
1206                 hb_list_add( job->filters, &hb_filter_denoise );
1207             }
1208
1209             if( width && height )
1210             {
1211                 job->width  = width;
1212                 job->height = height;
1213             }
1214             else if( width )
1215             {
1216                 job->width = width;
1217                 hb_fix_aspect( job, HB_KEEP_WIDTH );
1218             }
1219             else if( height && !loosePixelratio)
1220             {
1221                 job->height = height;
1222                 hb_fix_aspect( job, HB_KEEP_HEIGHT );
1223             }
1224             else if( !width && !height && !pixelratio && !loosePixelratio )
1225             {
1226                 hb_fix_aspect( job, HB_KEEP_WIDTH );
1227             }
1228             else if (!width && loosePixelratio)
1229             {
1230                 /* Default to full width when one isn't specified for loose anamorphic */
1231                 job->width = title->width - job->crop[2] - job->crop[3];
1232                 /* The height will be thrown away in hb.c but calculate it anyway */
1233                 hb_fix_aspect( job, HB_KEEP_WIDTH );
1234             }
1235
1236             if( vquality >= 0.0 && ( ( vquality <= 1.0 ) || ( vcodec == HB_VCODEC_X264 ) || (vcodec == HB_VCODEC_FFMPEG) ) )
1237             {
1238                 job->vquality = vquality;
1239                 job->vbitrate = 0;
1240             }
1241             else if( vbitrate )
1242             {
1243                 job->vquality = -1.0;
1244                 job->vbitrate = vbitrate;
1245             }
1246             if( vcodec )
1247             {
1248                 job->vcodec = vcodec;
1249             }
1250             if( h264_13 )
1251             {
1252                 job->h264_level = 13;
1253             }
1254                 if( h264_30 )
1255                 {
1256                     job->h264_level = 30;
1257             }
1258             if( vrate )
1259             {
1260                 job->cfr = cfr;
1261                 job->vrate = 27000000;
1262                 job->vrate_base = vrate;
1263             }
1264             else if ( cfr )
1265             {
1266                 // cfr or pfr flag with no rate specified implies
1267                 // use the title rate.
1268                 job->cfr = cfr;
1269                 job->vrate = title->rate;
1270                 job->vrate_base = title->rate_base;
1271             }
1272
1273             /* Grab audio tracks */
1274             if( atracks )
1275             {
1276                 char * token = strtok(atracks, ",");
1277                 if (token == NULL)
1278                     token = optarg;
1279                 int track_start, track_end;
1280                 while( token != NULL )
1281                 {
1282                     audio = calloc(1, sizeof(*audio));
1283                     hb_audio_config_init(audio);
1284                     if (strlen(token) >= 3)
1285                     {
1286                         if (sscanf(token, "%d-%d", &track_start, &track_end) == 2)
1287                         {
1288                             int i;
1289                             for (i = track_start - 1; i < track_end; i++)
1290                             {
1291                                 if (i != track_start - 1)
1292                                 {
1293                                     audio = calloc(1, sizeof(*audio));
1294                                     hb_audio_config_init(audio);
1295                                 }
1296                                 audio->in.track = i;
1297                                 audio->out.track = num_audio_tracks++;
1298                                 hb_list_add(audios, audio);
1299                             }
1300                         }
1301                         else if( !strcasecmp(token, "none" ) )
1302                         {
1303                             audio->in.track = audio->out.track = -1;
1304                             audio->out.codec = 0;
1305                             hb_list_add(audios, audio);
1306                             break;
1307                         }
1308                         else
1309                         {
1310                             fprintf(stderr, "ERROR: Unable to parse audio input \"%s\", skipping.",
1311                                     token);
1312                             free(audio);
1313                         }
1314                     }
1315                     else
1316                     {
1317                         audio->in.track = atoi(token) - 1;
1318                         audio->out.track = num_audio_tracks++;
1319                         hb_list_add(audios, audio);
1320                     }
1321                     token = strtok(NULL, ",");
1322                 }
1323             }
1324
1325             /* Parse audio tracks */
1326             if( hb_list_count(audios) == 0 )
1327             {
1328                 /* Create a new audio track with default settings */
1329                 audio = calloc(1, sizeof(*audio));
1330                 hb_audio_config_init(audio);
1331                 /* Add it to our audios */
1332                 hb_list_add(audios, audio);
1333             }
1334
1335             tmp_num_audio_tracks = num_audio_tracks = hb_list_count(audios);
1336             for (i = 0; i < tmp_num_audio_tracks; i++)
1337             {
1338                 audio = hb_list_item(audios, 0);
1339                 if( (audio == NULL) || (audio->in.track == -1) ||
1340                     (audio->out.track == -1) || (audio->out.codec == 0) )
1341                 {
1342                     num_audio_tracks--;
1343                 }
1344                 else
1345                 {
1346                     if( hb_audio_add( job, audio ) == 0 )
1347                     {
1348                         fprintf(stderr, "ERROR: Invalid audio input track '%u', exiting.\n",
1349                                 audio->in.track + 1 );
1350                         num_audio_tracks--;
1351                         exit(3);
1352                     }
1353                 }
1354                 hb_list_rem(audios, audio);
1355                 if( audio != NULL)
1356                     if( audio->out.name )
1357                     {
1358                         free( audio->out.name);
1359                     }
1360                     free( audio );
1361             }
1362
1363             /* Audio Codecs */
1364             i = 0;
1365             if( acodecs )
1366             {
1367                 char * token = strtok(acodecs, ",");
1368                 if( token == NULL )
1369                     token = acodecs;
1370                 while ( token != NULL )
1371                 {
1372                     if ((acodec = get_acodec_for_string(token)) == -1)
1373                     {
1374                         fprintf(stderr, "Invalid codec %s, using default for container.\n", token);
1375                         acodec = default_acodec;
1376                     }
1377                     if( i < num_audio_tracks )
1378                     {
1379                         audio = hb_list_audio_config_item(job->list_audio, i);
1380                         audio->out.codec = acodec;
1381                     }
1382                     else
1383                     {
1384                         hb_audio_config_t * last_audio = hb_list_audio_config_item( job->list_audio, i - 1 );
1385                         hb_audio_config_t audio;
1386
1387                         if( last_audio )
1388                         {
1389                             fprintf(stderr, "More audio codecs than audio tracks, copying track %i and using encoder %s\n",
1390                                     i, token);
1391                             hb_audio_config_init(&audio);
1392                             audio.in.track = last_audio->in.track;
1393                             audio.out.track = num_audio_tracks++;
1394                             audio.out.codec = acodec;
1395                             hb_audio_add(job, &audio);
1396                         }
1397                         else
1398                         {
1399                             fprintf(stderr, "Audio codecs and no valid audio tracks, skipping codec %s\n", token);
1400                         }
1401                     }
1402                     token = strtok(NULL, ",");
1403                     i++;
1404                 }
1405             }
1406             if( i < num_audio_tracks )
1407             {
1408                 /* We have fewer inputs than audio tracks, use the default codec for
1409                  * this container for the remaining tracks. Unless we only have one input
1410                  * then use that codec instead.
1411                  */
1412                 if (i != 1)
1413                     acodec = default_acodec;
1414                 for ( ; i < num_audio_tracks; i++)
1415                 {
1416                     audio = hb_list_audio_config_item(job->list_audio, i);
1417                     audio->out.codec = acodec;
1418                 }
1419             }
1420             /* Audio Codecs */
1421
1422             /* Sample Rate */
1423             i = 0;
1424             if( arates )
1425             {
1426                 char * token = strtok(arates, ",");
1427                 if (token == NULL)
1428                     token = arates;
1429                 while ( token != NULL )
1430                 {
1431                     arate = atoi(token);
1432                     audio = hb_list_audio_config_item(job->list_audio, i);
1433                     int j;
1434
1435                     for( j = 0; j < hb_audio_rates_count; j++ )
1436                     {
1437                         if( !strcmp( token, hb_audio_rates[j].string ) )
1438                         {
1439                             arate = hb_audio_rates[j].rate;
1440                             break;
1441                         }
1442                     }
1443
1444                     if( audio != NULL )
1445                     {
1446                         if (!is_sample_rate_valid(arate))
1447                         {
1448                             fprintf(stderr, "Invalid sample rate %d, using input rate %d\n", arate, audio->in.samplerate);
1449                             arate = audio->in.samplerate;
1450                         }
1451
1452                         audio->out.samplerate = arate;
1453                         if( (++i) >= num_audio_tracks )
1454                             break;  /* We have more inputs than audio tracks, oops */
1455                     }
1456                     else
1457                     {
1458                         fprintf(stderr, "Ignoring sample rate %d, no audio tracks\n", arate);
1459                     }
1460                     token = strtok(NULL, ",");
1461                 }
1462             }
1463             if (i < num_audio_tracks)
1464             {
1465                 /* We have fewer inputs than audio tracks, use default sample rate.
1466                  * Unless we only have one input, then use that for all tracks.
1467                  */
1468                 if (i != 1)
1469                     arate = audio->in.samplerate;
1470                 for ( ; i < num_audio_tracks; i++)
1471                 {
1472                     audio = hb_list_audio_config_item(job->list_audio, i);
1473                     audio->out.samplerate = arate;
1474                 }
1475             }
1476             /* Sample Rate */
1477
1478             /* Audio Bitrate */
1479             i = 0;
1480             if( abitrates )
1481             {
1482                 char * token = strtok(abitrates, ",");
1483                 if (token == NULL)
1484                     token = abitrates;
1485                 while ( token != NULL )
1486                 {
1487                     abitrate = atoi(token);
1488                     audio = hb_list_audio_config_item(job->list_audio, i);
1489
1490                     if( audio != NULL )
1491                     {
1492                         audio->out.bitrate = abitrate;
1493                         if( (++i) >= num_audio_tracks )
1494                             break;  /* We have more inputs than audio tracks, oops */
1495                     }
1496                     else
1497                     {
1498                         fprintf(stderr, "Ignoring bitrate %d, no audio tracks\n", abitrate);
1499                     }
1500                     token = strtok(NULL, ",");
1501                 }
1502             }
1503             if (i < num_audio_tracks)
1504             {
1505                 /* We have fewer inputs than audio tracks, use the default bitrate
1506                  * for the remaining tracks. Unless we only have one input, then use
1507                  * that for all tracks.
1508                  */
1509                 if (i != 1)
1510                     abitrate = default_abitrate;
1511                 for (; i < num_audio_tracks; i++)
1512                 {
1513                     audio = hb_list_audio_config_item(job->list_audio, i);
1514                     audio->out.bitrate = abitrate;
1515                 }
1516             }
1517             /* Audio Bitrate */
1518
1519             /* Audio DRC */
1520             i = 0;
1521             if ( dynamic_range_compression )
1522             {
1523                 char * token = strtok(dynamic_range_compression, ",");
1524                 if (token == NULL)
1525                     token = dynamic_range_compression;
1526                 while ( token != NULL )
1527                 {
1528                     d_r_c = atof(token);
1529                     audio = hb_list_audio_config_item(job->list_audio, i);
1530                     if( audio != NULL )
1531                     {
1532                         audio->out.dynamic_range_compression = d_r_c;
1533                         if( (++i) >= num_audio_tracks )
1534                             break;  /* We have more inputs than audio tracks, oops */
1535                     }
1536                     else
1537                     {
1538                         fprintf(stderr, "Ignoring drc, no audio tracks\n");
1539                     }
1540                     token = strtok(NULL, ",");
1541                 }
1542             }
1543             if (i < num_audio_tracks)
1544             {
1545                 /* We have fewer inputs than audio tracks, use no DRC for the remaining
1546                  * tracks. Unless we only have one input, then use the same DRC for all
1547                  * tracks.
1548                  */
1549                 if (i != 1)
1550                     d_r_c = 0;
1551                 for (; i < num_audio_tracks; i++)
1552                 {
1553                     audio = hb_list_audio_config_item(job->list_audio, i);
1554                     audio->out.dynamic_range_compression = d_r_c;
1555                 }
1556             }
1557             /* Audio DRC */
1558
1559             /* Audio Mixdown */
1560             i = 0;
1561             if ( mixdowns )
1562             {
1563                 char * token = strtok(mixdowns, ",");
1564                 if (token == NULL)
1565                     token = mixdowns;
1566                 while ( token != NULL )
1567                 {
1568                     mixdown = hb_mixdown_get_mixdown_from_short_name(token);
1569                     audio = hb_list_audio_config_item(job->list_audio, i);
1570                     if( audio != NULL )
1571                     {
1572                         audio->out.mixdown = mixdown;
1573                         if( (++i) >= num_audio_tracks )
1574                             break;  /* We have more inputs than audio tracks, oops */
1575                     }
1576                     else
1577                     {
1578                         fprintf(stderr, "Ignoring mixdown, no audio tracks\n");
1579                     }
1580                     token = strtok(NULL, ",");
1581                 }
1582             }
1583             if (i < num_audio_tracks)
1584             {
1585                 /* We have fewer inputs than audio tracks, use DPLII for the rest. Unless
1586                  * we only have one input, then use that.
1587                  */
1588                 if (i != 1)
1589                     mixdown = HB_AMIXDOWN_DOLBYPLII;
1590                 for (; i < num_audio_tracks; i++)
1591                 {
1592                    audio = hb_list_audio_config_item(job->list_audio, i);
1593                    audio->out.mixdown = mixdown;
1594                 }
1595             }
1596             /* Audio Mixdown */
1597
1598             /* Audio Track Names */
1599             i = 0;
1600             if ( anames )
1601             {
1602                 char * token = strtok(anames, ",");
1603                 if (token == NULL)
1604                     token = anames;
1605                 while ( token != NULL )
1606                 {
1607                     audio = hb_list_audio_config_item(job->list_audio, i);
1608                     if( audio != NULL )
1609                     {
1610                         audio->out.name = strdup(token);
1611                         if( (++i) >= num_audio_tracks )
1612                             break;  /* We have more names than audio tracks, oops */
1613                     }
1614                     else
1615                     {
1616                         fprintf(stderr, "Ignoring aname '%s', no audio track\n",
1617                                 token);
1618                     }
1619                     token = strtok(NULL, ",");
1620                 }
1621             }
1622             if( i < num_audio_tracks && i == 1 )
1623             {
1624                 /* We have exactly one name and more than one audio track. Use the same
1625                  * name for all tracks. */
1626                 for ( ; i < num_audio_tracks; i++)
1627                 {
1628                     audio = hb_list_audio_config_item(job->list_audio, i);
1629                     audio->out.name = strdup(anames);
1630                 }
1631             }
1632             /* Audio Track Names */
1633
1634             if( size )
1635             {
1636                 job->vbitrate = hb_calc_bitrate( job, size );
1637                 fprintf( stderr, "Calculated bitrate: %d kbps\n",
1638                          job->vbitrate );
1639             }
1640
1641             if( sub )
1642             {
1643                 job->subtitle = sub - 1;
1644             }
1645
1646             if( native_language )
1647             {
1648                 job->native_language = strdup( native_language );
1649             }
1650
1651             if( job->mux )
1652             {
1653                 job->mux = mux;
1654             }
1655
1656             if ( largeFileSize )
1657             {
1658                 job->largeFileSize = 1;
1659             }
1660             if ( mp4_optimize )
1661             {
1662                 job->mp4_optimize = 1;
1663             }
1664             if ( ipod_atom )
1665             {
1666                 job->ipod_atom = 1;
1667             }
1668
1669             job->file = strdup( output );
1670
1671             if( crf )
1672             {
1673                 job->crf = 1;
1674             }
1675
1676             if( color_matrix )
1677             {
1678                 job->color_matrix = color_matrix;
1679             }
1680
1681             if( x264opts != NULL && *x264opts != '\0' )
1682             {
1683                 job->x264opts = x264opts;
1684             }
1685             else /*avoids a bus error crash when options aren't specified*/
1686             {
1687                 job->x264opts =  NULL;
1688             }
1689             if (maxWidth)
1690                 job->maxWidth = maxWidth;
1691             if (maxHeight)
1692                 job->maxHeight = maxHeight;
1693
1694             if( subtitle_force )
1695             {
1696                 job->subtitle_force = subtitle_force;
1697             }
1698
1699             if( start_at_preview )
1700             {
1701                 job->start_at_preview = start_at_preview - 1;
1702                 job->seek_points = preview_count;
1703             }
1704
1705             if( stop_at_pts )
1706             {
1707                 job->pts_to_stop = stop_at_pts;
1708                 subtitle_scan = 0;
1709             }
1710
1711             if( stop_at_frame )
1712             {
1713                 job->frame_to_stop = stop_at_frame;
1714                 subtitle_scan = 0;
1715             }
1716
1717             if( subtitle_scan )
1718             {
1719                 char *x264opts_tmp;
1720
1721                 /*
1722                  * When subtitle scan is enabled do a fast pre-scan job
1723                  * which will determine which subtitles to enable, if any.
1724                  */
1725                 job->pass = -1;
1726
1727                 x264opts_tmp = job->x264opts;
1728
1729                 job->x264opts = NULL;
1730
1731                 job->indepth_scan = subtitle_scan;
1732                 fprintf( stderr, "Subtitle Scan Enabled - enabling "
1733                          "subtitles if found for foreign language segments\n");
1734                 job->select_subtitle = malloc(sizeof(hb_subtitle_t*));
1735                 *(job->select_subtitle) = NULL;
1736
1737                 /*
1738                  * Add the pre-scan job
1739                  */
1740                 hb_add( h, job );
1741
1742                 job->x264opts = x264opts_tmp;
1743             }
1744
1745             if( twoPass )
1746             {
1747                 /*
1748                  * If subtitle_scan is enabled then only turn it on
1749                  * for the first pass and then off again for the
1750                  * second.
1751                  */
1752                 hb_subtitle_t **subtitle_tmp = job->select_subtitle;
1753
1754                 job->select_subtitle = NULL;
1755
1756                 job->pass = 1;
1757
1758                 job->indepth_scan = 0;
1759
1760                 if (x264opts)
1761                 {
1762                     x264opts2 = strdup(x264opts);
1763                 }
1764
1765                 /*
1766                  * If turbo options have been selected then append them
1767                  * to the x264opts now (size includes one ':' and the '\0')
1768                  */
1769                 if( turbo_opts_enabled )
1770                 {
1771                     int size = (x264opts ? strlen(x264opts) : 0) + strlen(turbo_opts) + 2;
1772                     char *tmp_x264opts;
1773
1774                     tmp_x264opts = malloc(size * sizeof(char));
1775                     if( x264opts )
1776                     {
1777                         snprintf( tmp_x264opts, size, "%s:%s",
1778                                   x264opts, turbo_opts );
1779                         free( x264opts );
1780                     } else {
1781                         /*
1782                          * No x264opts to modify, but apply the turbo options
1783                          * anyway as they may be modifying defaults
1784                          */
1785                         snprintf( tmp_x264opts, size, "%s",
1786                                   turbo_opts );
1787                     }
1788                     x264opts = tmp_x264opts;
1789
1790                     fprintf( stderr, "Modified x264 options for pass 1 to append turbo options: %s\n",
1791                              x264opts );
1792
1793                     job->x264opts = x264opts;
1794                 }
1795                 hb_add( h, job );
1796
1797                 job->select_subtitle = subtitle_tmp;
1798
1799                 job->pass = 2;
1800                 /*
1801                  * On the second pass we turn off subtitle scan so that we
1802                  * can actually encode using any subtitles that were auto
1803                  * selected in the first pass (using the whacky select-subtitle
1804                  * attribute of the job).
1805                  */
1806                 job->indepth_scan = 0;
1807
1808                 job->x264opts = x264opts2;
1809
1810                 hb_add( h, job );
1811             }
1812             else
1813             {
1814                 /*
1815                  * Turn on subtitle scan if requested, note that this option
1816                  * precludes encoding of any actual subtitles.
1817                  */
1818
1819                 job->indepth_scan = 0;
1820                 job->pass = 0;
1821                 hb_add( h, job );
1822             }
1823             hb_start( h );
1824             break;
1825         }
1826
1827 #define p s.param.working
1828         case HB_STATE_WORKING:
1829             fprintf( stdout, "\rEncoding: task %d of %d, %.2f %%",
1830                      p.job_cur, p.job_count, 100.0 * p.progress );
1831             if( p.seconds > -1 )
1832             {
1833                 fprintf( stdout, " (%.2f fps, avg %.2f fps, ETA "
1834                          "%02dh%02dm%02ds)", p.rate_cur, p.rate_avg,
1835                          p.hours, p.minutes, p.seconds );
1836             }
1837             fflush(stdout);
1838             break;
1839 #undef p
1840
1841 #define p s.param.muxing
1842         case HB_STATE_MUXING:
1843         {
1844             if (show_mux_warning)
1845             {
1846                 fprintf( stdout, "\rMuxing: this may take awhile..." );
1847                 fflush(stdout);
1848                 show_mux_warning = 0;
1849             }
1850             break;
1851         }
1852 #undef p
1853
1854 #define p s.param.workdone
1855         case HB_STATE_WORKDONE:
1856             /* Print error if any, then exit */
1857             switch( p.error )
1858             {
1859                 case HB_ERROR_NONE:
1860                     fprintf( stderr, "\nRip done!\n" );
1861                     break;
1862                 case HB_ERROR_CANCELED:
1863                     fprintf( stderr, "\nRip canceled.\n" );
1864                     break;
1865                 default:
1866                     fprintf( stderr, "\nRip failed (error %x).\n",
1867                              p.error );
1868             }
1869             die = 1;
1870             break;
1871 #undef p
1872     }
1873     return 0;
1874 }
1875
1876 /****************************************************************************
1877  * SigHandler:
1878  ****************************************************************************/
1879 static volatile int64_t i_die_date = 0;
1880 void SigHandler( int i_signal )
1881 {
1882     if( die == 0 )
1883     {
1884         die = 1;
1885         i_die_date = hb_get_date();
1886         fprintf( stderr, "Signal %d received, terminating - do it "
1887                  "again in case it gets stuck\n", i_signal );
1888     }
1889     else if( i_die_date + 500 < hb_get_date() )
1890     {
1891         fprintf( stderr, "Dying badly, files might remain in your /tmp\n" );
1892         exit( 1 );
1893     }
1894 }
1895
1896 /****************************************************************************
1897  * ShowHelp:
1898  ****************************************************************************/
1899 static void ShowHelp()
1900 {
1901     int i;
1902     FILE* const out = stdout;
1903
1904     fprintf( out,
1905     "Syntax: HandBrakeCLI [options] -i <device> -o <file>\n"
1906     "\n"
1907     "### General Handbrake Options------------------------------------------------\n\n"
1908     "    -h, --help              Print help\n"
1909     "    -u, --update            Check for updates and exit\n"
1910     "    -v, --verbose <#>       Be verbose (optional argument: logging level)\n"
1911     "    -C, --cpu               Set CPU count (default: autodetected)\n"
1912     "    -Z. --preset <string>   Use a built-in preset. Capitalization matters, and\n"
1913     "                            if the preset name has spaces, surround it with\n"
1914     "                            double quotation marks\n"
1915     "    -z, --preset-list       See a list of available built-in presets\n"
1916     "        --dvdnav            Use dvdnav (Experimental)\n"
1917     "\n"
1918
1919     "### Source Options-----------------------------------------------------------\n\n"
1920     "    -i, --input <string>    Set input device\n"
1921     "    -t, --title <number>    Select a title to encode (0 to scan only,\n"
1922     "                            default: 1)\n"
1923     "    -L, --longest           Select the longest title\n"
1924     "    -c, --chapters <string> Select chapters (e.g. \"1-3\" for chapters\n"
1925     "                            1 to 3, or \"3\" for chapter 3 only,\n"
1926     "                            default: all chapters)\n"
1927     "        --angle <number>    Select the DVD angle\n"
1928     "        --previews <#:B>    Select how many preview images are generated (max 30),\n"
1929     "                            and whether or not they're stored to disk (0 or 1).\n"
1930     "                            (default: 10:0)\n"
1931     "    --start-at-preview <#>  Start encoding at a given preview.\n"
1932     "    --stop-at     <unit:#>  Stop encoding at a given frame, duration (in seconds),\n"
1933     "                            or pts (on a 90kHz clock)"
1934     "\n"
1935
1936     "### Destination Options------------------------------------------------------\n\n"
1937     "    -o, --output <string>   Set output file name\n"
1938     "    -f, --format <string>   Set output format (avi/mp4/ogm/mkv, default:\n"
1939     "                            autodetected from file name)\n"
1940     "    -m, --markers           Add chapter markers (mp4 and mkv output formats only)\n"
1941     "    -4, --large-file        Use 64-bit mp4 files that can hold more than\n"
1942     "                            4 GB. Note: Breaks iPod, PS3 compatibility.\n"""
1943     "    -O, --optimize          Optimize mp4 files for HTTP streaming\n"
1944     "    -I, --ipod-atom         Mark mp4 files so 5.5G iPods will accept them\n"
1945     "\n"
1946
1947
1948     "### Video Options------------------------------------------------------------\n\n"
1949     "    -e, --encoder <string>  Set video library encoder (ffmpeg,xvid,\n"
1950     "                            x264,theora default: ffmpeg)\n"
1951     "    -x, --x264opts <string> Specify advanced x264 options in the\n"
1952     "                            same style as mencoder:\n"
1953     "                            option1=value1:option2=value2\n"
1954     "    -q, --quality <float>   Set video quality (0.0..1.0)\n"
1955     "    -Q, --cqp               Use with -q for CQP instead of CRF\n"
1956     "    -S, --size <MB>         Set target size\n"
1957     "    -b, --vb <kb/s>         Set video bitrate (default: 1000)\n"
1958     "    -2, --two-pass          Use two-pass mode\n"
1959     "    -T, --turbo             When using 2-pass use the turbo options\n"
1960     "                            on the first pass to improve speed\n"
1961     "                            (only works with x264, affects PSNR by about 0.05dB,\n"
1962     "                            and increases first pass speed two to four times)\n"
1963     "    -r, --rate              Set video framerate (" );
1964     for( i = 0; i < hb_video_rates_count; i++ )
1965     {
1966         fprintf( out, hb_video_rates[i].string );
1967         if( i != hb_video_rates_count - 1 )
1968             fprintf( out, "/" );
1969     }
1970     fprintf( out, ")\n"
1971     "                            Be aware that not specifying a framerate lets\n"
1972     "                            HandBrake preserve a source's time stamps,\n"
1973     "                            potentially creating variable framerate video\n"
1974     "    --vfr, --cfr, --pfr     Select variable, constant or peak-limited\n"
1975     "                            frame rate control. VFR preserves the source\n"
1976     "                            timing. CFR makes the output constant rate at\n"
1977     "                            the rate given by the -r flag (or the source's\n"
1978     "                            average rate if no -r is given). PFR doesn't\n"
1979     "                            allow the rate to go over the rate specified\n"
1980     "                            with the -r flag but won't change the source\n"
1981     "                            timing if it's below that rate.\n"
1982     "                            If none of these flags are given, the default\n"
1983     "                            is --cfr when -r is given and --vfr otherwise\n"
1984
1985     "\n"
1986     "### Audio Options-----------------------------------------------------------\n\n"
1987     "    -a, --audio <string>    Select audio track(s), separated by commas\n"
1988     "                            More than one output track can be used for one\n"
1989     "                            input.\n"
1990     "                            (\"none\" for no audio, \"1,2,3\" for multiple\n"
1991     "                             tracks, default: first one)\n"
1992     "    -E, --aencoder <string> Audio encoder(s) (faac/lame/vorbis/ac3/dts) \n"
1993     "                            ac3 and dts meaning passthrough\n"
1994     "                            Separated by commas for more than one audio track.\n"
1995     "                            (default: guessed)\n"
1996     "    -B, --ab <kb/s>         Set audio bitrate(s)  (default: 160)\n"
1997     "                            Separated by commas for more than one audio track.\n"
1998     "    -6, --mixdown <string>  Format(s) for surround sound downmixing\n"
1999     "                            Separated by commas for more than one audio track.\n"
2000     "                            (mono/stereo/dpl1/dpl2/6ch, default: dpl2)\n"
2001     "    -R, --arate             Set audio samplerate(s) (" );
2002     for( i = 0; i < hb_audio_rates_count; i++ )
2003     {
2004         fprintf( out, hb_audio_rates[i].string );
2005         if( i != hb_audio_rates_count - 1 )
2006             fprintf( out, "/" );
2007     }
2008     fprintf( out, " kHz)\n"
2009     "                            Separated by commas for more than one audio track.\n"
2010     "    -D, --drc <float>       Apply extra dynamic range compression to the audio,\n"
2011     "                            making soft sounds louder. Range is 1.0 to 4.0\n"
2012     "                            (too loud), with 1.5 - 2.5 being a useful range.\n"
2013     "                            Separated by commas for more than one audio track.\n"
2014     "    -A, --aname <string>    Audio track name(s),\n"
2015     "                            Separated by commas for more than one audio track.\n"
2016     "\n"
2017
2018     "### Picture Settings---------------------------------------------------------\n\n"
2019     "    -w, --width <number>    Set picture width\n"
2020     "    -l, --height <number>   Set picture height\n"
2021     "        --crop <T:B:L:R>    Set cropping values (default: autocrop)\n"
2022     "    -Y, --maxHeight <#>     Set maximum height\n"
2023     "    -X, --maxWidth <#>      Set maximum width\n"
2024     "    -p, --pixelratio        Store pixel aspect ratio in video stream\n"
2025     "    -P, --loosePixelratio   Store pixel aspect ratio with specified width\n"
2026     "          <MOD:PARX:PARY>   Takes as optional arguments what number you want\n"
2027     "                            the dimensions to divide cleanly by (default 16)\n"
2028     "                            and the pixel ratio to use (default autodetected)\n"
2029     "    -M  --color-matrix      Set the color space signaled by the output\n"
2030     "          <601 or 709>      (Bt.601 is mostly for SD content, Bt.709 for HD,\n"
2031     "                             default: set by resolution)\n"
2032     "\n"
2033
2034     "### Filters---------------------------------------------------------\n\n"
2035
2036      "    -d, --deinterlace       Deinterlace video with yadif/mcdeint filter\n"
2037      "          <YM:FD:MM:QP>     (default 0:-1:-1:1)\n"
2038      "           or\n"
2039      "          <fast/slow/slower>\n"
2040      "    -5, --decomb            Selectively deinterlaces when it detects combing\n"
2041      "          <MO:ME:MT:ST:BT:BX:BY>     (default: 1:2:6:9:80:16:16)\n"
2042      "    -9, --detelecine        Detelecine (ivtc) video with pullup filter\n"
2043      "                            Note: this filter drops duplicate frames to\n"
2044      "                            restore the pre-telecine framerate, unless you\n"
2045      "                            specify a constant framerate (--rate 29.97)\n"
2046      "          <L:R:T:B:SB:MP>   (default 1:1:4:4:0:0)\n"
2047      "    -8, --denoise           Denoise video with hqdn3d filter\n"
2048      "          <SL:SC:TL:TC>     (default 4:3:6:4.5)\n"
2049      "           or\n"
2050      "          <weak/medium/strong>\n"
2051      "    -7, --deblock           Deblock video with pp7 filter\n"
2052      "          <QP:M>            (default 5:2)\n"
2053     "    -g, --grayscale         Grayscale encoding\n"
2054     "\n"
2055
2056     "### Subtitle Options------------------------------------------------------------\n\n"
2057     "    -s, --subtitle <number> Select subtitle (default: none)\n"
2058     "    -U, --subtitle-scan     Scan for subtitles in an extra 1st pass, and choose\n"
2059     "                            the one that's only used 10 percent of the time\n"
2060     "                            or less. This should locate subtitles for short\n"
2061     "                            foreign language segments. Best used in conjunction\n"
2062     "                            with --subtitle-forced.\n"
2063     "    -F, --subtitle-forced   Only display subtitles from the selected stream if\n"
2064     "                            the subtitle has the forced flag set. May be used in\n"
2065     "                            conjunction with --subtitle-scan to auto-select\n"
2066     "                            a stream if it contains forced subtitles.\n"
2067     "    -N, --native-language   Select subtitles with this language if it does not\n"
2068     "          <string>          match the Audio language. Provide the language's\n"
2069     "                            iso639-2 code (fre, eng, spa, dut, et cetera)\n"
2070
2071
2072     "\n"
2073
2074
2075     );
2076 }
2077
2078 /****************************************************************************
2079  * ShowPresets:
2080  ****************************************************************************/
2081 static void ShowPresets()
2082 {
2083     printf("\n< Apple\n");
2084
2085     printf("\n   + Universal:  -e x264  -q 0.589999973773956 -a 1,1 -E faac,ac3 -B 160,auto -R 48,Auto -6 dpl2,auto -f mp4 -X 720 -P -m -x level=30:cabac=0:ref=3:mixed-refs=1:analyse=all:me=umh:no-fast-pskip=1\n");
2086
2087     printf("\n   + iPod:  -e x264  -b 700 -a 1 -E faac -B 160 -R 48 -6 dpl2 -f mp4 -I -X 320 -m -x level=30:bframes=0:cabac=0:ref=1:vbv-maxrate=768:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1\n");
2088
2089     printf("\n   + iPhone & iPod Touch:  -e x264  -q 0.589999973773956 -a 1 -E faac -B 128 -R 48 -6 dpl2 -f mp4 -X 480 -m -x level=30:cabac=0:ref=2:mixed-refs:analyse=all:me=umh:no-fast-pskip=1\n");
2090
2091     printf("\n   + AppleTV:  -e x264  -q 0.589999973773956 -a 1,1 -E faac,ac3 -B 160,auto -R 48,Auto -6 dpl2,auto -f mp4 -4 -X 960 -P -m -x level=30:cabac=0:ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:no-fast-pskip=1:me=umh:subq=7:analyse=all\n");
2092
2093     printf("\n   + QuickTime:  -e x264  -b 1800 -a 1 -E faac -B 160 -R Auto -6 dpl2 -f mp4 -p -m -2 -T -x ref=3:mixed-refs:bframes=3:weightb:direct=auto:me=umh:subme=7:analyse=all:8x8dct:trellis=1:no-fast-pskip=1:psy-rd=1,1\n");
2094
2095     printf("\n   << Legacy\n");
2096
2097     printf("\n      + AppleTV Legacy:  -e x264  -b 2500 -a 1,1 -E faac,ac3 -B 160,auto -R 48,Auto -6 dpl2,auto -f mp4 -4 -p -m -x bframes=3:ref=1:subme=5:me=umh:no-fast-pskip=1:trellis=1:cabac=0\n");
2098
2099     printf("\n      + iPhone Legacy:  -e x264  -b 960 -a 1 -E faac -B 128 -R 48 -6 dpl2 -f mp4 -I -X 480 -m -x level=30:cabac=0:ref=1:analyse=all:me=umh:no-fast-pskip=1:trellis=1\n");
2100
2101     printf("\n      + iPod Legacy:  -e x264  -b 1500 -a 1 -E faac -B 160 -R 48 -6 dpl2 -f mp4 -I -X 640 -m -x level=30:bframes=0:cabac=0:ref=1:vbv-maxrate=1500:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1\n");
2102
2103     printf("\n   >>\n");
2104
2105     printf("\n>\n");
2106
2107     printf("\n< Basic\n");
2108
2109     printf("\n   + Normal:  -e x264  -b 1500 -a 1 -E faac -B 160 -R Auto -6 dpl2 -f mp4 -p -m -2 -T -x ref=2:bframes=2:me=umh\n");
2110
2111     printf("\n   + Classic:  -b 1000 -a 1 -E faac -B 160 -R Auto -6 dpl2 -f mp4\n");
2112
2113     printf("\n>\n");
2114
2115     printf("\n< High Profile\n");
2116
2117     printf("\n   + Animation:  -e x264  -b 1000 -a 1 -E faac -B 160 -R Auto -6 dpl2 -f mkv --detelecine --decomb -p -m -2 -T -x ref=5:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:analyse=all:8x8dct:trellis=1:nr=150:no-fast-pskip:filter=2,2:psy-rd=1,1:subme=9\n");
2118
2119     printf("\n   + Constant Quality Rate:  -e x264  -q 0.600000023841858 -a 1 -E ac3 -B 160 -R Auto -6 auto -f mkv -p -m -x ref=3:mixed-refs:bframes=3:b-pyramid:weightb:filter=-2,-1:trellis=1:analyse=all:8x8dct:me=umh:subme=9:psy-rd=1,1\n");
2120
2121     printf("\n   + Film:  -e x264  -b 1800 -a 1 -E ac3 -B 160 -R Auto -6 auto -f mkv -p -m -2 -T -x ref=3:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:subme=9:analyse=all:8x8dct:trellis=1:no-fast-pskip:psy-rd=1,1\n");
2122
2123     printf("\n   + Television:  -e x264  -b 1300 -a 1 -E faac -B 160 -R Auto -6 dpl2 -f mkv --detelecine --decomb -p -m -2 -T -x ref=3:mixed-refs:bframes=6:weightb:direct=auto:b-pyramid:me=umh:subme=9:analyse=all:8x8dct:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1\n");
2124
2125     printf("\n>\n");
2126
2127     printf("\n< Gaming Consoles\n");
2128
2129     printf("\n   + PSP:  -b 1024 -a 1 -E faac -B 128 -R 48 -6 dpl2 -f mp4 -X 368 -Y 208 -m\n");
2130
2131     printf("\n   + PS3:  -e x264  -b 2500 -a 1 -E faac -B 160 -R 48 -6 dpl2 -f mp4 --crop 0:0:0:0 -p -x level=41:me=umh\n");
2132
2133     printf("\n   + Xbox 360:  -e x264  -b 2000 -a 1 -E faac -B 160 -R 48 -6 dpl2 -f mp4 -p -x level=40:ref=2:mixed-refs:bframes=3:weightb:subme=9:direct=auto:b-pyramid:me=umh:analyse=all:no-fast-pskip:filter=-2,-1\n");
2134
2135     printf("\n>\n");
2136
2137 }
2138
2139 /****************************************************************************
2140  * ParseOptions:
2141  ****************************************************************************/
2142 static int ParseOptions( int argc, char ** argv )
2143 {
2144
2145     #define PREVIEWS 257
2146     #define START_AT_PREVIEW 258
2147     #define STOP_AT 259
2148     #define ANGLE 260
2149     #define DVDNAV 261
2150
2151     for( ;; )
2152     {
2153         static struct option long_options[] =
2154           {
2155             { "help",        no_argument,       NULL,    'h' },
2156             { "update",      no_argument,       NULL,    'u' },
2157             { "verbose",     optional_argument, NULL,    'v' },
2158             { "cpu",         required_argument, NULL,    'C' },
2159             { "dvdnav",      no_argument,       NULL,    DVDNAV },
2160
2161             { "format",      required_argument, NULL,    'f' },
2162             { "input",       required_argument, NULL,    'i' },
2163             { "output",      required_argument, NULL,    'o' },
2164             { "large-file",  no_argument,       NULL,    '4' },
2165             { "optimize",    no_argument,       NULL,    'O' },
2166             { "ipod-atom",   no_argument,       NULL,    'I' },
2167
2168             { "title",       required_argument, NULL,    't' },
2169             { "longest",     no_argument,       NULL,    'L' },
2170             { "chapters",    required_argument, NULL,    'c' },
2171             { "angle",       required_argument, NULL,    ANGLE },
2172             { "markers",     optional_argument, NULL,    'm' },
2173             { "audio",       required_argument, NULL,    'a' },
2174             { "mixdown",     required_argument, NULL,    '6' },
2175             { "drc",         required_argument, NULL,    'D' },
2176             { "subtitle",    required_argument, NULL,    's' },
2177             { "subtitle-scan", no_argument,     NULL,    'U' },
2178             { "subtitle-forced", no_argument,   NULL,    'F' },
2179             { "native-language", required_argument, NULL,'N' },
2180
2181             { "encoder",     required_argument, NULL,    'e' },
2182             { "aencoder",    required_argument, NULL,    'E' },
2183             { "two-pass",    no_argument,       NULL,    '2' },
2184             { "deinterlace", optional_argument, NULL,    'd' },
2185             { "deblock",     optional_argument, NULL,    '7' },
2186             { "denoise",     optional_argument, NULL,    '8' },
2187             { "detelecine",  optional_argument, NULL,    '9' },
2188             { "decomb",      optional_argument, NULL,    '5' },
2189             { "grayscale",   no_argument,       NULL,    'g' },
2190             { "pixelratio",  no_argument,       NULL,    'p' },
2191             { "loosePixelratio", optional_argument,   NULL,    'P' },
2192             { "width",       required_argument, NULL,    'w' },
2193             { "height",      required_argument, NULL,    'l' },
2194             { "crop",        required_argument, NULL,    'n' },
2195
2196             { "vb",          required_argument, NULL,    'b' },
2197             { "quality",     required_argument, NULL,    'q' },
2198             { "size",        required_argument, NULL,    'S' },
2199             { "ab",          required_argument, NULL,    'B' },
2200             { "rate",        required_argument, NULL,    'r' },
2201             { "arate",       required_argument, NULL,    'R' },
2202             { "cqp",         no_argument,       NULL,    'Q' },
2203             { "x264opts",    required_argument, NULL,    'x' },
2204             { "turbo",       no_argument,       NULL,    'T' },
2205             { "maxHeight",   required_argument, NULL,    'Y' },
2206             { "maxWidth",    required_argument, NULL,    'X' },
2207             { "preset",      required_argument, NULL,    'Z' },
2208             { "preset-list", no_argument,       NULL,    'z' },
2209
2210             { "aname",       required_argument, NULL,    'A' },
2211             { "color-matrix",required_argument, NULL,    'M' },
2212             { "previews",    required_argument, NULL,    PREVIEWS },
2213             { "start-at-preview", required_argument, NULL, START_AT_PREVIEW },
2214             { "stop-at",    required_argument, NULL,     STOP_AT },
2215             { "vfr",         no_argument,       &cfr,    0 },
2216             { "cfr",         no_argument,       &cfr,    1 },
2217             { "pfr",         no_argument,       &cfr,    2 },
2218             { 0, 0, 0, 0 }
2219           };
2220
2221         int option_index = 0;
2222         int c;
2223
2224                 c = getopt_long( argc, argv,
2225                                                  "hv::uC:f:4i:Io:t:Lc:m::M:a:A:6:s:UFN:e:E:2dD:7895gpOP::w:l:n:b:q:S:B:r:R:Qx:TY:X:Z:z",
2226                          long_options, &option_index );
2227         if( c < 0 )
2228         {
2229             break;
2230         }
2231
2232         switch( c )
2233         {
2234             case 0:
2235                 /* option was handled entirely in getopt_long */
2236                 break;
2237             case 'h':
2238                 ShowHelp();
2239                 exit( 0 );
2240             case 'u':
2241                 update = 1;
2242                 break;
2243             case 'v':
2244                 if( optarg != NULL )
2245                 {
2246                     debug = atoi( optarg );
2247                 }
2248                 else
2249                 {
2250                     debug = 1;
2251                 }
2252                 break;
2253             case 'C':
2254                 cpu = atoi( optarg );
2255                 break;
2256
2257             case 'Z':
2258                 preset = 1;
2259                 preset_name = strdup(optarg);
2260                 break;
2261             case 'z':
2262                 ShowPresets();
2263                 exit ( 0 );
2264             case DVDNAV:
2265                 dvdnav = 1;
2266                 break;
2267
2268             case 'f':
2269                 format = strdup( optarg );
2270                 break;
2271             case 'i':
2272                 input = strdup( optarg );
2273 #ifdef __APPLE_CC__
2274                 char *devName = bsd_name_for_path( input ); // alloc
2275                 if( devName )
2276                 {
2277                     if( device_is_dvd( devName ))
2278                     {
2279                         free( input );
2280                         input = malloc( strlen( "/dev/" ) + strlen( devName ) + 1 );
2281                         sprintf( input, "/dev/%s", devName );
2282                     }
2283                     free( devName );
2284                 }
2285 #endif
2286                 break;
2287             case 'o':
2288                 output = strdup( optarg );
2289                 break;
2290             case '4':
2291                 largeFileSize = 1;
2292                 break;
2293             case 'O':
2294                 mp4_optimize = 1;
2295                 break;
2296             case 'I':
2297                 ipod_atom = 1;
2298                 break;
2299
2300             case 't':
2301                 titleindex = atoi( optarg );
2302                 break;
2303             case 'L':
2304                 longest_title = 1;
2305                 break;
2306             case 'c':
2307             {
2308                 int start, end;
2309                 if( sscanf( optarg, "%d-%d", &start, &end ) == 2 )
2310                 {
2311                     chapter_start = start;
2312                     chapter_end   = end;
2313                 }
2314                 else if( sscanf( optarg, "%d", &start ) == 1 )
2315                 {
2316                     chapter_start = start;
2317                     chapter_end   = chapter_start;
2318                 }
2319                 else
2320                 {
2321                     fprintf( stderr, "chapters: invalid syntax (%s)\n",
2322                              optarg );
2323                     return -1;
2324                 }
2325                 break;
2326             }
2327             case ANGLE:
2328                 angle = atoi( optarg );
2329                 break;
2330             case 'm':
2331                 if( optarg != NULL )
2332                 {
2333                     marker_file = strdup( optarg );
2334                 }
2335                 chapter_markers = 1;
2336                 break;
2337             case 'a':
2338                 if( optarg != NULL )
2339                 {
2340                     atracks = strdup( optarg );
2341                 }
2342                 else
2343                 {
2344                     atracks = "1" ;
2345                 }
2346                 break;
2347             case '6':
2348                 if( optarg != NULL )
2349                 {
2350                     mixdowns = strdup( optarg );
2351                 }
2352                 break;
2353             case 'D':
2354                 if( optarg != NULL )
2355                 {
2356                     dynamic_range_compression = strdup( optarg );
2357                 }
2358                 break;
2359             case 's':
2360                 sub = atoi( optarg );
2361                 break;
2362             case 'U':
2363                 subtitle_scan = 1;
2364                 break;
2365             case 'F':
2366                 subtitle_force = 1;
2367                 break;
2368             case 'N':
2369                 native_language = strdup( optarg );
2370                 break;
2371             case '2':
2372                 twoPass = 1;
2373                 break;
2374             case 'd':
2375                 if( optarg != NULL )
2376                 {
2377                     if (!( strcmp( optarg, "fast" ) ))
2378                     {
2379                         deinterlace_opt = "-1";
2380                     }
2381                     else if (!( strcmp( optarg, "slow" ) ))
2382                     {
2383                         deinterlace_opt = "2";
2384                     }
2385                     else if (!( strcmp( optarg, "slower" ) ))
2386                     {
2387                         deinterlace_opt = "0";
2388                     }
2389                     else
2390                     {
2391                         deinterlace_opt = strdup( optarg );
2392                     }
2393                 }
2394                 deinterlace = 1;
2395                 break;
2396             case '7':
2397                 if( optarg != NULL )
2398                 {
2399                     deblock_opt = strdup( optarg );
2400                 }
2401                 deblock = 1;
2402                 break;
2403             case '8':
2404                 if( optarg != NULL )
2405                 {
2406                     if (!( strcmp( optarg, "weak" ) ))
2407                     {
2408                         denoise_opt = "2:1:2:3";
2409                     }
2410                     else if (!( strcmp( optarg, "medium" ) ))
2411                     {
2412                         denoise_opt = "3:2:2:3";
2413                     }
2414                     else if (!( strcmp( optarg, "strong" ) ))
2415                     {
2416                         denoise_opt = "7:7:5:5";
2417                     }
2418                     else
2419                     {
2420                         denoise_opt = strdup( optarg );
2421                     }
2422                 }
2423                 denoise = 1;
2424                 break;
2425             case '9':
2426                 if( optarg != NULL )
2427                 {
2428                     detelecine_opt = strdup( optarg );
2429                 }
2430                 detelecine = 1;
2431                 break;
2432             case '5':
2433                 if( optarg != NULL )
2434                 {
2435                     decomb_opt = strdup( optarg );
2436                 }
2437                 decomb = 1;
2438                 break;
2439             case 'g':
2440                 grayscale = 1;
2441                 break;
2442             case 'p':
2443                 pixelratio = 1;
2444                 break;
2445             case 'P':
2446                 loosePixelratio = 1;
2447                 if( optarg != NULL )
2448                 {
2449                     sscanf( optarg, "%i:%i:%i", &modulus, &par_width, &par_height );
2450                 }
2451                 break;
2452             case 'e':
2453                 if( !strcasecmp( optarg, "ffmpeg" ) )
2454                 {
2455                     vcodec = HB_VCODEC_FFMPEG;
2456                 }
2457                 else if( !strcasecmp( optarg, "xvid" ) )
2458                 {
2459                     vcodec = HB_VCODEC_XVID;
2460                 }
2461                 else if( !strcasecmp( optarg, "x264" ) )
2462                 {
2463                     vcodec = HB_VCODEC_X264;
2464                 }
2465                 else if( !strcasecmp( optarg, "x264b13" ) )
2466                 {
2467                     vcodec = HB_VCODEC_X264;
2468                     h264_13 = 1;
2469                 }
2470                 else if( !strcasecmp( optarg, "x264b30" ) )
2471                 {
2472                     vcodec = HB_VCODEC_X264;
2473                     h264_30 = 1;
2474                 }
2475                 else if( !strcasecmp( optarg, "theora" ) )
2476                 {
2477                     vcodec = HB_VCODEC_THEORA;
2478                 }
2479                 else
2480                 {
2481                     fprintf( stderr, "invalid codec (%s)\n", optarg );
2482                     return -1;
2483                 }
2484                 break;
2485             case 'E':
2486                 if( optarg != NULL )
2487                 {
2488                     acodecs = strdup( optarg );
2489                 }
2490                 break;
2491             case 'w':
2492                 width = atoi( optarg );
2493                 break;
2494             case 'l':
2495                 height = atoi( optarg );
2496                 break;
2497             case 'n':
2498             {
2499                 int    i;
2500                 char * tmp = optarg;
2501                 for( i = 0; i < 4; i++ )
2502                 {
2503                     if( !*tmp )
2504                         break;
2505                     crop[i] = strtol( tmp, &tmp, 0 );
2506                     tmp++;
2507                 }
2508                 break;
2509             }
2510             case 'r':
2511             {
2512                 int i;
2513                 vrate = 0;
2514                 for( i = 0; i < hb_video_rates_count; i++ )
2515                 {
2516                     if( !strcmp( optarg, hb_video_rates[i].string ) )
2517                     {
2518                         vrate = hb_video_rates[i].rate;
2519                         break;
2520                     }
2521                 }
2522                 if( !vrate )
2523                 {
2524                     fprintf( stderr, "invalid framerate %s\n", optarg );
2525                 }
2526                 else if ( cfr == 0 )
2527                 {
2528                     cfr = 1;
2529                 }
2530                 break;
2531             }
2532             case 'R':
2533                 if( optarg != NULL )
2534                 {
2535                     arates = strdup( optarg );
2536                 }
2537                 break;
2538             case 'b':
2539                 vbitrate = atoi( optarg );
2540                 break;
2541             case 'q':
2542                 vquality = atof( optarg );
2543                 break;
2544             case 'S':
2545                 size = atoi( optarg );
2546                 break;
2547             case 'B':
2548                 if( optarg != NULL )
2549                 {
2550                     abitrates = strdup( optarg );
2551                 }
2552                 break;
2553             case 'Q':
2554                 crf = 0;
2555                 break;
2556             case 'x':
2557                 x264opts = strdup( optarg );
2558                 break;
2559             case 'T':
2560                 turbo_opts_enabled = 1;
2561                 break;
2562             case 'Y':
2563                 maxHeight = atoi( optarg );
2564                 break;
2565             case 'X':
2566                 maxWidth = atoi (optarg );
2567                 break;
2568             case 'A':
2569                 if( optarg != NULL )
2570                 {
2571                     anames = strdup( optarg );
2572                 }
2573                 break;
2574             case PREVIEWS:
2575                 sscanf( optarg, "%i:%i", &preview_count, &store_previews );
2576                 break;
2577             case START_AT_PREVIEW:
2578                 start_at_preview = atoi( optarg );
2579                 break;
2580             case STOP_AT:
2581                 stop_at_string = strdup( optarg );
2582                 stop_at_token = strtok( stop_at_string, ":");
2583                 if( !strcmp( stop_at_token, "frame" ) )
2584                 {
2585                     stop_at_token = strtok( NULL, ":");
2586                     stop_at_frame = atoi(stop_at_token);
2587                 }
2588                 else if( !strcmp( stop_at_token, "pts" ) )
2589                 {
2590                     stop_at_token = strtok( NULL, ":");
2591                     sscanf( stop_at_token, "%"SCNd64, &stop_at_pts );
2592                 }
2593                 else if( !strcmp( stop_at_token, "duration" ) )
2594                 {
2595                     stop_at_token = strtok( NULL, ":");
2596                     sscanf( stop_at_token, "%"SCNd64, &stop_at_pts );
2597                     stop_at_pts *= 90000LL;
2598                 }
2599                 break;
2600             case 'M':
2601                 if( atoi( optarg ) == 601 )
2602                     color_matrix = 1;
2603                 else if( atoi( optarg ) == 709 )
2604                     color_matrix = 2;
2605                 break;
2606             default:
2607                 fprintf( stderr, "unknown option (%s)\n", argv[optind] );
2608                 return -1;
2609         }
2610     }
2611
2612     return 0;
2613 }
2614
2615 static int CheckOptions( int argc, char ** argv )
2616 {
2617     if( update )
2618     {
2619         return 0;
2620     }
2621
2622     if( input == NULL || *input == '\0' )
2623     {
2624         fprintf( stderr, "Missing input device. Run %s --help for "
2625                  "syntax.\n", argv[0] );
2626         return 1;
2627     }
2628
2629     /* Parse format */
2630     if( titleindex > 0 )
2631     {
2632         if( output == NULL || *output == '\0' )
2633         {
2634             fprintf( stderr, "Missing output file name. Run %s --help "
2635                      "for syntax.\n", argv[0] );
2636             return 1;
2637         }
2638
2639         if( !format )
2640         {
2641             char * p = strrchr( output, '.' );
2642
2643             /* autodetect */
2644             if( p && !strcasecmp( p, ".avi" ) )
2645             {
2646                 mux = HB_MUX_AVI;
2647                 default_acodec = HB_ACODEC_LAME;
2648             }
2649             else if( p && ( !strcasecmp( p, ".mp4" )  ||
2650                             !strcasecmp( p, ".m4v" ) ) )
2651             {
2652                 if ( h264_30 == 1 )
2653                     mux = HB_MUX_IPOD;
2654                 else
2655                     mux = HB_MUX_MP4;
2656                 default_acodec = HB_ACODEC_FAAC;
2657             }
2658             else if( p && ( !strcasecmp( p, ".ogm" ) ||
2659                             !strcasecmp( p, ".ogg" ) ) )
2660             {
2661                 mux = HB_MUX_OGM;
2662                 default_acodec = HB_ACODEC_VORBIS;
2663             }
2664             else if( p && !strcasecmp(p, ".mkv" ) )
2665             {
2666                 mux = HB_MUX_MKV;
2667                 default_acodec = HB_ACODEC_AC3;
2668             }
2669             else
2670             {
2671                 fprintf( stderr, "Output format couldn't be guessed "
2672                          "from file name, using default.\n" );
2673                 return 0;
2674             }
2675         }
2676         else if( !strcasecmp( format, "avi" ) )
2677         {
2678             mux = HB_MUX_AVI;
2679             default_acodec = HB_ACODEC_LAME;
2680         }
2681         else if( !strcasecmp( format, "mp4" ) ||
2682                  !strcasecmp( format, "m4v" ) )
2683         {
2684             if ( h264_30 == 1)
2685                 mux = HB_MUX_IPOD;
2686             else
2687                 mux = HB_MUX_MP4;
2688             default_acodec = HB_ACODEC_FAAC;
2689         }
2690         else if( !strcasecmp( format, "ogm" ) ||
2691                  !strcasecmp( format, "ogg" ) )
2692         {
2693             mux = HB_MUX_OGM;
2694             default_acodec = HB_ACODEC_VORBIS;
2695         }
2696         else if( !strcasecmp( format, "mkv" ) )
2697         {
2698             mux = HB_MUX_MKV;
2699             default_acodec = HB_ACODEC_AC3;
2700         }
2701         else
2702         {
2703             fprintf( stderr, "Invalid output format (%s). Possible "
2704                      "choices are avi, mp4, m4v, ogm, ogg and mkv\n.", format );
2705             return 1;
2706         }
2707     }
2708
2709     return 0;
2710 }
2711
2712 static int get_acodec_for_string( char *codec )
2713 {
2714     if( !strcasecmp( codec, "ac3" ) )
2715     {
2716         return HB_ACODEC_AC3;
2717     }
2718     else if( !strcasecmp( codec, "dts" ) || !strcasecmp( codec, "dca" ) )
2719     {
2720         return HB_ACODEC_DCA;
2721     }
2722     else if( !strcasecmp( codec, "lame" ) )
2723     {
2724         return HB_ACODEC_LAME;
2725     }
2726     else if( !strcasecmp( codec, "faac" ) )
2727     {
2728         return HB_ACODEC_FAAC;
2729     }
2730     else if( !strcasecmp( codec, "vorbis") )
2731     {
2732         return HB_ACODEC_VORBIS;
2733     }
2734     else
2735     {
2736         return -1;
2737     }
2738 }
2739
2740 static int is_sample_rate_valid(int rate)
2741 {
2742     int i;
2743     for( i = 0; i < hb_audio_rates_count; i++ )
2744     {
2745             if (rate == hb_audio_rates[i].rate)
2746                 return 1;
2747     }
2748     return 0;
2749 }
2750
2751 #ifdef __APPLE_CC__
2752 /****************************************************************************
2753  * bsd_name_for_path
2754  *
2755  * Returns the BSD device name for the block device that contains the
2756  * passed-in path. Returns NULL on failure.
2757  ****************************************************************************/
2758 static char* bsd_name_for_path(char *path)
2759 {
2760     OSStatus err;
2761     FSRef ref;
2762     err = FSPathMakeRef( (const UInt8 *) input, &ref, NULL );
2763     if( err != noErr )
2764     {
2765         return NULL;
2766     }
2767
2768     // Get the volume reference number.
2769     FSCatalogInfo catalogInfo;
2770     err = FSGetCatalogInfo( &ref, kFSCatInfoVolume, &catalogInfo, NULL, NULL,
2771                             NULL);
2772     if( err != noErr )
2773     {
2774         return NULL;
2775     }
2776     FSVolumeRefNum volRefNum = catalogInfo.volume;
2777
2778     // Now let's get the device name
2779     GetVolParmsInfoBuffer volumeParms;
2780     err = FSGetVolumeParms( volRefNum, &volumeParms, sizeof( volumeParms ) );
2781     if( err != noErr )
2782     {
2783         return NULL;
2784     }
2785
2786     // A version 4 GetVolParmsInfoBuffer contains the BSD node name in the vMDeviceID field.
2787     // It is actually a char * value. This is mentioned in the header CoreServices/CarbonCore/Files.h.
2788     if( volumeParms.vMVersion < 4 )
2789     {
2790         return NULL;
2791     }
2792
2793     // vMDeviceID might be zero as is reported with experimental ZFS (zfs-119) support in Leopard.
2794     if( !volumeParms.vMDeviceID )
2795     {
2796         return NULL;
2797     }
2798
2799     return strdup( volumeParms.vMDeviceID );
2800 }
2801
2802 /****************************************************************************
2803  * device_is_dvd
2804  *
2805  * Returns whether or not the passed in BSD device represents a DVD, or other
2806  * optical media.
2807  ****************************************************************************/
2808 static int device_is_dvd(char *device)
2809 {
2810     io_service_t service = get_iokit_service(device);
2811     if( service == IO_OBJECT_NULL )
2812     {
2813         return 0;
2814     }
2815     int result = is_dvd_service(service);
2816     IOObjectRelease(service);
2817     return result;
2818 }
2819
2820 /****************************************************************************
2821  * get_iokit_service
2822  *
2823  * Returns the IOKit service object for the passed in BSD device name.
2824  ****************************************************************************/
2825 static io_service_t get_iokit_service( char *device )
2826 {
2827     CFMutableDictionaryRef matchingDict;
2828     matchingDict = IOBSDNameMatching( kIOMasterPortDefault, 0, device );
2829     if( matchingDict == NULL )
2830     {
2831         return IO_OBJECT_NULL;
2832     }
2833     // Fetch the object with the matching BSD node name. There should only be
2834     // one match, so IOServiceGetMatchingService is used instead of
2835     // IOServiceGetMatchingServices to simplify the code.
2836     return IOServiceGetMatchingService( kIOMasterPortDefault, matchingDict );
2837 }
2838
2839 /****************************************************************************
2840  * is_dvd_service
2841  *
2842  * Returns whether or not the service passed in is a DVD.
2843  *
2844  * Searches for an IOMedia object that represents the entire (whole) media that
2845  * the volume is on. If the volume is on partitioned media, the whole media
2846  * object will be a parent of the volume's media object. If the media is not
2847  * partitioned, the volume's media object will be the whole media object.
2848  ****************************************************************************/
2849 static int is_dvd_service( io_service_t service )
2850 {
2851     kern_return_t  kernResult;
2852     io_iterator_t  iter;
2853
2854     // Create an iterator across all parents of the service object passed in.
2855     kernResult = IORegistryEntryCreateIterator( service,
2856                                                 kIOServicePlane,
2857                                                 kIORegistryIterateRecursively | kIORegistryIterateParents,
2858                                                 &iter );
2859     if( kernResult != KERN_SUCCESS )
2860     {
2861         return 0;
2862     }
2863     if( iter == IO_OBJECT_NULL )
2864     {
2865         return 0;
2866     }
2867
2868     // A reference on the initial service object is released in the do-while
2869     // loop below, so add a reference to balance.
2870     IOObjectRetain( service );
2871
2872     int result = 0;
2873     do
2874     {
2875         if( is_whole_media_service( service ) &&
2876             IOObjectConformsTo( service, kIODVDMediaClass) )
2877         {
2878             result = 1;
2879         }
2880         IOObjectRelease( service );
2881     } while( !result && (service = IOIteratorNext( iter )) );
2882     IOObjectRelease( iter );
2883
2884     return result;
2885 }
2886
2887 /****************************************************************************
2888  * is_whole_media_service
2889  *
2890  * Returns whether or not the service passed in is an IOMedia service and
2891  * represents the "whole" media instead of just a partition.
2892  *
2893  * The whole media object is indicated in the IORegistry by the presence of a
2894  * property with the key "Whole" and value "Yes".
2895  ****************************************************************************/
2896 static is_whole_media_service( io_service_t service )
2897 {
2898     int result = 0;
2899
2900     if( IOObjectConformsTo( service, kIOMediaClass ) )
2901     {
2902         CFTypeRef wholeMedia = IORegistryEntryCreateCFProperty( service,
2903                                                                 CFSTR( kIOMediaWholeKey ),
2904                                                                 kCFAllocatorDefault,
2905                                                                 0 );
2906         if ( !wholeMedia )
2907         {
2908             return 0;
2909         }
2910         result = CFBooleanGetValue( (CFBooleanRef)wholeMedia );
2911         CFRelease( wholeMedia );
2912     }
2913
2914     return result;
2915 }
2916 #endif // __APPLE_CC__