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.m0k.org/>.
   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
  13 #include "hb.h"
  14 #include "parsecsv.h"
  15
  16 /* Options */
  17 static int    debug       = HB_DEBUG_NONE;
  18 static int    update      = 0;
  19 static char * input       = NULL;
  20 static char * output      = NULL;
  21 static char * format      = NULL;
  22 static int    titleindex  = 1;
  23 static int    longest_title = 0;
  24 static int    subtitle_scan = 0;
  25 static int    subtitle_force = 0;
  26 static char * native_language = NULL;
  27 static int    twoPass     = 0;
  28 static int    deinterlace           = 0;
  29 static char * deinterlace_opt       = 0;
  30 static int    deblock               = 0;
  31 static char * deblock_opt           = 0;
  32 static int    denoise               = 0;
  33 static char * denoise_opt           = 0;
  34 static int    detelecine            = 0;
  35 static char * detelecine_opt        = 0;
  36 static int    grayscale   = 0;
  37 static int    vcodec      = HB_VCODEC_FFMPEG;
  38 static int    h264_13     = 0;
  39 static int    h264_30     = 0;
  40 static char * audios      = NULL;
  41 static int    audio_mixdown = HB_AMIXDOWN_DOLBYPLII;
  42 static int    sub         = 0;
  43 static int    width       = 0;
  44 static int    height      = 0;
  45 static int    crop[4]     = { -1,-1,-1,-1 };
  46 static int    cpu         = 0;
  47 static int    vrate       = 0;
  48 static int    arate       = 0;
  49 static float  vquality    = -1.0;
  50 static int    vbitrate    = 0;
  51 static int    size        = 0;
  52 static int    abitrate    = 0;
  53 static int    mux         = 0;
  54 static int    acodec      = 0;
  55 static int    pixelratio  = 0;
  56 static int    chapter_start = 0;
  57 static int    chapter_end   = 0;
  58 static int    chapter_markers = 0;
  59 static char * marker_file   = NULL;
  60 static int        crf                   = 0;
  61 static char       *x264opts             = NULL;
  62 static char       *x264opts2    = NULL;
  63 static int        maxHeight             = 0;
  64 static int        maxWidth              = 0;
  65 static int    turbo_opts_enabled = 0;
  66 static char * turbo_opts = "ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0";
  67 static int    largeFileSize = 0;
  68
  69 /* Exit cleanly on Ctrl-C */
  70 static volatile int die = 0;
  71 static void SigHandler( int );
  72
  73 /* Utils */
  74 static void ShowCommands();
  75 static void ShowHelp();
  76 static int  ParseOptions( int argc, char ** argv );
  77 static int  CheckOptions( int argc, char ** argv );
  78 static int  HandleEvents( hb_handle_t * h );
  79
  80 /****************************************************************************
  81  * hb_error_handler
  82  *
  83  * When using the CLI just display using hb_log as we always did in the past
  84  * make sure that we prefix with a nice ERROR message to catch peoples eyes.
  85  ****************************************************************************/
  86 static void hb_cli_error_handler ( const char *errmsg )
  87 {
  88     fprintf( stderr, "ERROR: %s", errmsg );
  89 }
  90
  91 int main( int argc, char ** argv )
  92 {
  93     hb_handle_t * h;
  94     int           build;
  95     char        * version;
  96
  97     /* Parse command line */
  98     if( ParseOptions( argc, argv ) ||
  99         CheckOptions( argc, argv ) )
 100     {
 101         return 1;
 102     }
 103
 104     /* Register our error handler */
 105     hb_register_error_handler(&hb_cli_error_handler);
 106
 107     /* Init libhb */
 108     h = hb_init( debug, update );
 109
 110     /* Show version */
 111     fprintf( stderr, "HandBrake %s (%d) - http://handbrake.m0k.org/\n",
 112              hb_get_version( h ), hb_get_build( h ) );
 113
 114     /* Check for update */
 115     if( update )
 116     {
 117         if( ( build = hb_check_update( h, &version ) ) > -1 )
 118         {
 119             fprintf( stderr, "You are using an old version of "
 120                      "HandBrake.\nLatest is %s (build %d).\n", version,
 121                      build );
 122         }
 123         else
 124         {
 125             fprintf( stderr, "Your version of HandBrake is up to "
 126                      "date.\n" );
 127         }
 128         hb_close( &h );
 129         return 0;
 130     }
 131
 132     /* Geeky */
 133     fprintf( stderr, "%d CPU%s detected\n", hb_get_cpu_count(),
 134              hb_get_cpu_count( h ) > 1 ? "s" : "" );
 135     if( cpu )
 136     {
 137         fprintf( stderr, "Forcing %d CPU%s\n", cpu,
 138                  cpu > 1 ? "s" : "" );
 139         hb_set_cpu_count( h, cpu );
 140     }
 141
 142     /* Exit ASAP on Ctrl-C */
 143     signal( SIGINT, SigHandler );
 144
 145     /* Feed libhb with a DVD to scan */
 146     fprintf( stderr, "Opening %s...\n", input );
 147
 148     if (longest_title) {
 149         /*
 150          * We need to scan for all the titles in order to find the longest
 151          */
 152         titleindex = 0;
 153     }
 154     hb_scan( h, input, titleindex );
 155
 156     /* Wait... */
 157     while( !die )
 158     {
 159 #if !defined(SYS_BEOS)
 160         fd_set         fds;
 161         struct timeval tv;
 162         int            ret;
 163         char           buf[257];
 164
 165         tv.tv_sec  = 0;
 166         tv.tv_usec = 100000;
 167
 168         FD_ZERO( &fds );
 169         FD_SET( STDIN_FILENO, &fds );
 170         ret = select( STDIN_FILENO + 1, &fds, NULL, NULL, &tv );
 171
 172         if( ret > 0 )
 173         {
 174             int size = 0;
 175
 176             while( size < 256 &&
 177                    read( STDIN_FILENO, &buf[size], 1 ) > 0 )
 178             {
 179                 if( buf[size] == '\n' )
 180                 {
 181                     break;
 182                 }
 183                 size++;
 184             }
 185
 186             if( size >= 256 || buf[size] == '\n' )
 187             {
 188                 switch( buf[0] )
 189                 {
 190                     case 'q':
 191                         fprintf( stdout, "\nEncoding Quit by user command\n" );
 192                         die = 1;
 193                         break;
 194                     case 'p':
 195                         fprintf( stdout, "\nEncoding Paused by user command, 'r' to resume\n" );
 196                         hb_pause( h );
 197                         break;
 198                     case 'r':
 199                         hb_resume( h );
 200                         break;
 201                     case 'h':
 202                         ShowCommands();
 203                         break;
 204                 }
 205             }
 206         }
 207         hb_snooze( 200 );
 208 #else
 209         hb_snooze( 200 );
 210 #endif
 211
 212         HandleEvents( h );
 213     }
 214
 215     /* Clean up */
 216     hb_close( &h );
 217     if( input )  free( input );
 218     if( output ) free( output );
 219     if( format ) free( format );
 220     if( audios ) free( audios );
 221     if (native_language ) free (native_language );
 222         if( x264opts ) free (x264opts );
 223         if( x264opts2 ) free (x264opts2 );
 224
 225     fprintf( stderr, "HandBrake has exited.\n" );
 226
 227     return 0;
 228 }
 229
 230 static void ShowCommands()
 231 {
 232     fprintf( stdout, "\nCommands:\n" );
 233     fprintf( stdout, " [h]elp    Show this message\n" );
 234     fprintf( stdout, " [q]uit    Exit HandBrakeCLI\n" );
 235     fprintf( stdout, " [p]ause   Pause encoding\n" );
 236     fprintf( stdout, " [r]esume  Resume encoding\n" );
 237 }
 238
 239 static void PrintTitleInfo( hb_title_t * title )
 240 {
 241     hb_chapter_t  * chapter;
 242     hb_audio_t    * audio;
 243     hb_subtitle_t * subtitle;
 244     int i;
 245
 246     fprintf( stderr, "+ title %d:\n", title->index );
 247     fprintf( stderr, "  + vts %d, ttn %d, cells %d->%d (%d blocks)\n",
 248              title->vts, title->ttn, title->cell_start, title->cell_end,
 249              title->block_count );
 250     fprintf( stderr, "  + duration: %02d:%02d:%02d\n",
 251              title->hours, title->minutes, title->seconds );
 252     fprintf( stderr, "  + size: %dx%d, aspect: %.2f, %.3f fps\n",
 253              title->width, title->height,
 254              (float) title->aspect / HB_ASPECT_BASE,
 255              (float) title->rate / title->rate_base );
 256     fprintf( stderr, "  + autocrop: %d/%d/%d/%d\n", title->crop[0],
 257              title->crop[1], title->crop[2], title->crop[3] );
 258     fprintf( stderr, "  + chapters:\n" );
 259     for( i = 0; i < hb_list_count( title->list_chapter ); i++ )
 260     {
 261         chapter = hb_list_item( title->list_chapter, i );
 262         fprintf( stderr, "    + %d: cells %d->%d, %d blocks, duration "
 263                  "%02d:%02d:%02d\n", chapter->index,
 264                  chapter->cell_start, chapter->cell_end,
 265                  chapter->block_count, chapter->hours, chapter->minutes,
 266                  chapter->seconds );
 267     }
 268     fprintf( stderr, "  + audio tracks:\n" );
 269     for( i = 0; i < hb_list_count( title->list_audio ); i++ )
 270     {
 271         audio = hb_list_item( title->list_audio, i );
 272         if( ( audio->codec & HB_ACODEC_AC3 ) || ( audio->codec & HB_ACODEC_DCA) )
 273         {
 274             fprintf( stderr, "    + %d, %s, %dHz, %dbps\n", i + 1,
 275                      audio->lang, audio->rate, audio->bitrate );
 276         }
 277         else
 278         {
 279             fprintf( stderr, "    + %d, %s\n", i + 1, audio->lang );
 280         }
 281     }
 282     fprintf( stderr, "  + subtitle tracks:\n" );
 283     for( i = 0; i < hb_list_count( title->list_subtitle ); i++ )
 284     {
 285         subtitle = hb_list_item( title->list_subtitle, i );
 286         fprintf( stderr, "    + %d, %s (iso639-2: %s)\n", i + 1, subtitle->lang,
 287             subtitle->iso639_2);
 288     }
 289 }
 290
 291 static int HandleEvents( hb_handle_t * h )
 292 {
 293     hb_state_t s;
 294     hb_get_state( h, &s );
 295     switch( s.state )
 296     {
 297         case HB_STATE_IDLE:
 298             /* Nothing to do */
 299             break;
 300
 301 #define p s.param.scanning
 302         case HB_STATE_SCANNING:
 303             /* Show what title is currently being scanned */
 304             fprintf( stderr, "Scanning title %d", p.title_cur );
 305             if( !titleindex )
 306                 fprintf( stderr, " of %d", p.title_count );
 307             fprintf( stderr, "...\n" );
 308             break;
 309 #undef p
 310
 311         case HB_STATE_SCANDONE:
 312         {
 313             hb_list_t  * list;
 314             hb_title_t * title;
 315             hb_job_t   * job;
 316
 317             list = hb_get_titles( h );
 318
 319             if( !hb_list_count( list ) )
 320             {
 321                 /* No valid title, stop right there */
 322                 fprintf( stderr, "No title found.\n" );
 323                 die = 1;
 324                 break;
 325             }
 326             if( longest_title )
 327             {
 328                 int i;
 329                 int longest_title_idx=0;
 330                 int longest_title_pos=-1;
 331                 int longest_title_time=0;
 332                 int title_time;
 333
 334                 fprintf( stderr, "Searching for longest title...\n" );
 335
 336                 for( i = 0; i < hb_list_count( list ); i++ )
 337                 {
 338                     title = hb_list_item( list, i );
 339                     title_time = (title->hours*60*60 ) + (title->minutes *60) + (title->seconds);
 340                     fprintf( stderr, " + Title (%d) index %d has length %dsec\n",
 341                              i, title->index, title_time );
 342                     if( longest_title_time < title_time )
 343                     {
 344                         longest_title_time = title_time;
 345                         longest_title_pos = i;
 346                         longest_title_idx = title->index;
 347                     }
 348                 }
 349                 if( longest_title_pos == -1 )
 350                 {
 351                     fprintf( stderr, "No longest title found.\n" );
 352                     die = 1;
 353                     break;
 354                 }
 355                 titleindex = longest_title_idx;
 356                 fprintf( stderr, "Found longest title, setting title to %d\n",
 357                          longest_title_idx);
 358
 359                 title = hb_list_item( list, longest_title_pos);
 360             } else {
 361                 title = hb_list_item( list, 0 );
 362             }
 363
 364             if( !titleindex )
 365             {
 366                 /* Scan-only mode, print infos and exit */
 367                 int i;
 368                 for( i = 0; i < hb_list_count( list ); i++ )
 369                 {
 370                     title = hb_list_item( list, i );
 371                     PrintTitleInfo( title );
 372                 }
 373                 die = 1;
 374                 break;
 375             }
 376
 377             /* Set job settings */
 378             job   = title->job;
 379
 380             PrintTitleInfo( title );
 381
 382             if( chapter_start && chapter_end )
 383             {
 384                 job->chapter_start = MAX( job->chapter_start,
 385                                           chapter_start );
 386                 job->chapter_end   = MIN( job->chapter_end,
 387                                           chapter_end );
 388                 job->chapter_end   = MAX( job->chapter_start,
 389                                           job->chapter_end );
 390             }
 391
 392                         if ( chapter_markers )
 393                         {
 394                                 job->chapter_markers = chapter_markers;
 395
 396                 if( marker_file != NULL )
 397                 {
 398                     hb_csv_file_t * file = hb_open_csv_file( marker_file );
 399                     hb_csv_cell_t * cell;
 400                     int row = 0;
 401                     int chapter = 0;
 402
 403                     fprintf( stderr, "Reading chapter markers from file %s\n", marker_file );
 404
 405                     if( file == NULL )
 406                     {
 407                          fprintf( stderr, "Cannot open chapter marker file, using defaults\n" );
 408                     }
 409                     else
 410                     {
 411                         /* Parse the cells */
 412                         while( NULL != ( cell = hb_read_next_cell( file ) ) )
 413                         {
 414                             /* We have a chapter number */
 415                             if( cell->cell_col == 0 )
 416                             {
 417                                 row = cell->cell_row;
 418                                 chapter = atoi( cell->cell_text );
 419                             }
 420
 421                             /* We have a chapter name */
 422                             if( cell->cell_col == 1 && row == cell->cell_row )
 423                             {
 424                                 /* If we have a valid chapter, copy the string an terminate it */
 425                                 if( chapter >= job->chapter_start && chapter <= job->chapter_end )
 426                                 {
 427                                     hb_chapter_t * chapter_s;
 428
 429                                     chapter_s = hb_list_item( job->title->list_chapter, chapter - 1);
 430                                     strncpy(chapter_s->title, cell->cell_text, 1023);
 431                                     chapter_s->title[1023] = '\0';
 432                                 }
 433                             }
 434
 435
 436                             hb_dispose_cell( cell );
 437                         }
 438
 439                         hb_close_csv_file( file );
 440                     }
 441                 }
 442                         }
 443
 444             if( crop[0] >= 0 && crop[1] >= 0 &&
 445                 crop[2] >= 0 && crop[3] >= 0 )
 446             {
 447                 memcpy( job->crop, crop, 4 * sizeof( int ) );
 448             }
 449
 450             job->deinterlace = deinterlace;
 451             job->grayscale   = grayscale;
 452             job->pixel_ratio = pixelratio;
 453
 454             /* Add selected filters */
 455             job->filters = hb_list_init();
 456             if( detelecine )
 457             {
 458                 hb_filter_detelecine.settings = detelecine_opt;
 459                 hb_list_add( job->filters, &hb_filter_detelecine );
 460             }
 461             if( deinterlace )
 462             {
 463                 hb_filter_deinterlace.settings = deinterlace_opt;
 464                 hb_list_add( job->filters, &hb_filter_deinterlace );
 465             }
 466             if( deblock )
 467             {
 468                 hb_filter_deblock.settings = deblock_opt;
 469                 hb_list_add( job->filters, &hb_filter_deblock );
 470             }
 471             if( denoise )
 472             {
 473                 hb_filter_denoise.settings = denoise_opt;
 474                 hb_list_add( job->filters, &hb_filter_denoise );
 475             }
 476
 477             if( width && height )
 478             {
 479                 job->width  = width;
 480                 job->height = height;
 481             }
 482             else if( width )
 483             {
 484                 job->width = width;
 485                 hb_fix_aspect( job, HB_KEEP_WIDTH );
 486             }
 487             else if( height )
 488             {
 489                 job->height = height;
 490                 hb_fix_aspect( job, HB_KEEP_HEIGHT );
 491             }
 492             else if( !width && !height && !pixelratio )
 493             {
 494                 hb_fix_aspect( job, HB_KEEP_WIDTH );
 495             }
 496
 497             if( vquality >= 0.0 && vquality <= 1.0 )
 498             {
 499                 job->vquality = vquality;
 500                 job->vbitrate = 0;
 501             }
 502             else if( vbitrate )
 503             {
 504                 job->vquality = -1.0;
 505                 job->vbitrate = vbitrate;
 506             }
 507             if( vcodec )
 508             {
 509                 job->vcodec = vcodec;
 510             }
 511             if( h264_13 )
 512             {
 513                 job->h264_level = 13;
 514             }
 515                 if( h264_30 )
 516                 {
 517                     job->h264_level = 30;
 518             }
 519             if( vrate )
 520             {
 521                 job->vrate = 27000000;
 522                 job->vrate_base = vrate;
 523             }
 524             if( arate )
 525             {
 526                 job->arate = arate;
 527             }
 528
 529             if( audios )
 530             {
 531                 if( strcasecmp( audios, "none" ) )
 532                 {
 533                     int    audio_count = 0;
 534                     char * tmp         = audios;
 535                     while( *tmp )
 536                     {
 537                         if( *tmp < '0' || *tmp > '9' )
 538                         {
 539                             /* Skip non numeric char */
 540                             tmp++;
 541                             continue;
 542                         }
 543                                                 job->audio_mixdowns[audio_count] = audio_mixdown;
 544                         job->audios[audio_count++] =
 545                             strtol( tmp, &tmp, 0 ) - 1;
 546                     }
 547                     job->audios[audio_count] = -1;
 548                 }
 549                 else
 550                 {
 551                     job->audios[0] = -1;
 552                 }
 553             }
 554                         else
 555                         {
 556                             /* default to the first audio track if none has been specified */
 557                             job->audios[0] = 0;
 558                             job->audio_mixdowns[0] = audio_mixdown;
 559                         }
 560             if( abitrate )
 561             {
 562                 job->abitrate = abitrate;
 563             }
 564             if( acodec )
 565             {
 566                 job->acodec = acodec;
 567             }
 568
 569             if( size )
 570             {
 571                 job->vbitrate = hb_calc_bitrate( job, size );
 572                 fprintf( stderr, "Calculated bitrate: %d kbps\n",
 573                          job->vbitrate );
 574             }
 575
 576             if( sub )
 577             {
 578                 job->subtitle = sub - 1;
 579             }
 580
 581             if( native_language )
 582             {
 583                 job->native_language = strdup( native_language );
 584             }
 585
 586             if( job->mux )
 587             {
 588                 job->mux = mux;
 589             }
 590
 591             if ( largeFileSize )
 592             {
 593                 job->largeFileSize = 1;
 594             }
 595
 596             job->file = strdup( output );
 597
 598             if( crf )
 599             {
 600                 job->crf = 1;
 601             }
 602
 603             if( x264opts != NULL && *x264opts != '\0' )
 604             {
 605                 fprintf( stderr, "Applying the following x264 options: %s\n",
 606                          x264opts);
 607                 job->x264opts = x264opts;
 608             }
 609             else /*avoids a bus error crash when options aren't specified*/
 610             {
 611                 job->x264opts =  NULL;
 612             }
 613             if (maxWidth)
 614                 job->maxWidth = maxWidth;
 615             if (maxHeight)
 616                 job->maxHeight = maxHeight;
 617
 618             if( subtitle_force )
 619             {
 620                 job->subtitle_force = subtitle_force;
 621             }
 622
 623             if( subtitle_scan )
 624             {
 625                 char *x264opts_tmp;
 626
 627                 /*
 628                  * When subtitle scan is enabled do a fast pre-scan job
 629                  * which will determine which subtitles to enable, if any.
 630                  */
 631                 job->pass = -1;
 632
 633                 x264opts_tmp = job->x264opts;
 634
 635                 job->x264opts = NULL;
 636
 637                 job->indepth_scan = subtitle_scan;
 638                 fprintf( stderr, "Subtitle Scan Enabled - enabling "
 639                          "subtitles if found for foreign language segments\n");
 640                 job->select_subtitle = malloc(sizeof(hb_subtitle_t*));
 641                 *(job->select_subtitle) = NULL;
 642
 643                 /*
 644                  * Add the pre-scan job
 645                  */
 646                 hb_add( h, job );
 647
 648                 job->x264opts = x264opts_tmp;
 649             }
 650
 651             if( twoPass )
 652             {
 653                 /*
 654                  * If subtitle_scan is enabled then only turn it on
 655                  * for the first pass and then off again for the
 656                  * second.
 657                  */
 658                 hb_subtitle_t **subtitle_tmp = job->select_subtitle;
 659
 660                 job->select_subtitle = NULL;
 661
 662                 job->pass = 1;
 663
 664                 job->indepth_scan = 0;
 665
 666                 /*
 667                  * If turbo options have been selected then append them
 668                  * to the x264opts now (size includes one ':' and the '\0')
 669                  */
 670                 if( turbo_opts_enabled )
 671                 {
 672                     int size = (x264opts ? strlen(x264opts) : 0) + strlen(turbo_opts) + 2;
 673                     char *tmp_x264opts;
 674
 675                     tmp_x264opts = malloc(size * sizeof(char));
 676                     if( x264opts )
 677                     {
 678                         snprintf( tmp_x264opts, size, "%s:%s",
 679                                   x264opts, turbo_opts );
 680                         free( x264opts );
 681                     } else {
 682                         /*
 683                          * No x264opts to modify, but apply the turbo options
 684                          * anyway as they may be modifying defaults
 685                          */
 686                         snprintf( tmp_x264opts, size, "%s",
 687                                   turbo_opts );
 688                     }
 689                     x264opts = tmp_x264opts;
 690
 691                     fprintf( stderr, "Modified x264 options for pass 1 to append turbo options: %s\n",
 692                              x264opts );
 693
 694                     job->x264opts = x264opts;
 695                 }
 696                 hb_add( h, job );
 697
 698                 job->select_subtitle = subtitle_tmp;
 699
 700                 job->pass = 2;
 701                 /*
 702                  * On the second pass we turn off subtitle scan so that we
 703                  * can actually encode using any subtitles that were auto
 704                  * selected in the first pass (using the whacky select-subtitle
 705                  * attribute of the job).
 706                  */
 707                 job->indepth_scan = 0;
 708
 709                 job->x264opts = x264opts2;
 710
 711                 hb_add( h, job );
 712             }
 713             else
 714             {
 715                 /*
 716                  * Turn on subtitle scan if requested, note that this option
 717                  * precludes encoding of any actual subtitles.
 718                  */
 719
 720                 job->indepth_scan = 0;
 721                 job->pass = 0;
 722                 hb_add( h, job );
 723             }
 724             hb_start( h );
 725             break;
 726         }
 727
 728 #define p s.param.working
 729         case HB_STATE_WORKING:
 730             fprintf( stdout, "\rEncoding: task %d of %d, %.2f %%",
 731                      p.job_cur, p.job_count, 100.0 * p.progress );
 732             if( p.seconds > -1 )
 733             {
 734                 fprintf( stdout, " (%.2f fps, avg %.2f fps, ETA "
 735                          "%02dh%02dm%02ds)", p.rate_cur, p.rate_avg,
 736                          p.hours, p.minutes, p.seconds );
 737             }
 738             fflush(stdout);
 739             break;
 740 #undef p
 741
 742 #define p s.param.muxing
 743         case HB_STATE_MUXING:
 744         {
 745             fprintf( stdout, "\rMuxing: %.2f %%", 100.0 * p.progress );
 746             fflush(stdout);
 747             break;
 748         }
 749 #undef p
 750
 751 #define p s.param.workdone
 752         case HB_STATE_WORKDONE:
 753             /* Print error if any, then exit */
 754             switch( p.error )
 755             {
 756                 case HB_ERROR_NONE:
 757                     fprintf( stderr, "\nRip done!\n" );
 758                     break;
 759                 case HB_ERROR_CANCELED:
 760                     fprintf( stderr, "\nRip canceled.\n" );
 761                     break;
 762                 default:
 763                     fprintf( stderr, "\nRip failed (error %x).\n",
 764                              p.error );
 765             }
 766             die = 1;
 767             break;
 768 #undef p
 769     }
 770     return 0;
 771 }
 772
 773 /****************************************************************************
 774  * SigHandler:
 775  ****************************************************************************/
 776 static volatile int64_t i_die_date = 0;
 777 void SigHandler( int i_signal )
 778 {
 779     if( die == 0 )
 780     {
 781         die = 1;
 782         i_die_date = hb_get_date();
 783         fprintf( stderr, "Signal %d received, terminating - do it "
 784                  "again in case it gets stuck\n", i_signal );
 785     }
 786     else if( i_die_date + 500 < hb_get_date() )
 787     {
 788         fprintf( stderr, "Dying badly, files might remain in your /tmp\n" );
 789         exit( 1 );
 790     }
 791 }
 792
 793 /****************************************************************************
 794  * ShowHelp:
 795  ****************************************************************************/
 796 static void ShowHelp()
 797 {
 798     int i;
 799
 800     fprintf( stderr,
 801     "Syntax: HandBrakeCLI [options] -i <device> -o <file>\n"
 802     "\n"
 803         "### General Handbrake Options------------------------------------------------\n\n"
 804     "    -h, --help              Print help\n"
 805     "    -u, --update            Check for updates and exit\n"
 806     "    -v, --verbose           Be verbose\n"
 807     "    -C, --cpu               Set CPU count (default: autodetected)\n"
 808     "\n"
 809
 810         "### Source Options-----------------------------------------------------------\n\n"
 811         "    -i, --input <string>    Set input device\n"
 812         "    -t, --title <number>    Select a title to encode (0 to scan only,\n"
 813     "                            default: 1)\n"
 814     "    -L, --longest           Select the longest title\n"
 815     "    -c, --chapters <string> Select chapters (e.g. \"1-3\" for chapters\n"
 816     "                            1 to 3, or \"3\" for chapter 3 only,\n"
 817     "                            default: all chapters)\n"
 818         "\n"
 819
 820         "### Destination Options------------------------------------------------------\n\n"
 821     "    -o, --output <string>   Set output file name\n"
 822         "    -f, --format <string>   Set output format (avi/mp4/ogm/mkv, default:\n"
 823     "                            autodetected from file name)\n"
 824     "    -4, --large-file        Use 64-bit mp4 files that can hold more than\n"
 825     "                            4 GB. Note: Breaks iPod, @TV, PS3 compatibility.\n"""
 826     "\n"
 827
 828         "### Picture Settings---------------------------------------------------------\n\n"
 829     "    -w, --width <number>    Set picture width\n"
 830     "    -l, --height <number>   Set picture height\n"
 831     "        --crop <T:B:L:R>    Set cropping values (default: autocrop)\n"
 832         "    -Y, --maxHeight <#>     Set maximum height\n"
 833         "    -X, --maxWidth <#>      Set maximum width\n"
 834         "    -s, --subtitle <number> Select subtitle (default: none)\n"
 835     "    -U, --subtitle-scan     Scan for subtitles in an extra first pass, and choose\n"
 836     "                            the one that's only used 10 percent of the time\n"
 837     "                            or less. This should locate subtitles for short\n"
 838     "                            foreign language segments. Best used in conjunction\n"
 839     "                            with --subtitle-forced.\n"
 840     "    -F, --subtitle-forced   Only display subtitles from the selected stream if\n"
 841     "                            the subtitle has the forced flag set. May be used in\n"
 842     "                            conjunction with --subtitle-scan to auto-select\n"
 843     "                            a stream if it contains forced subtitles.\n"
 844     "    -N, --native-language   Select subtitles with this language if it does not\n"
 845     "          <string>          match the Audio language. Provide the language's\n"
 846     "                            iso639-2 code (fre, eng, spa, dut, et cetera)\n"
 847         "    -m, --markers           Add chapter markers (mp4 output format only)\n"
 848         "\n"
 849
 850         "### Video Options------------------------------------------------------------\n\n"
 851         "    -e, --encoder <string>  Set video library encoder (ffmpeg,xvid,\n"
 852     "                            x264,x264b13,x264b30 default: ffmpeg)\n"
 853         "    -q, --quality <float>   Set video quality (0.0..1.0)\n"
 854         "    -Q, --crf               Use with -q for CRF instead of CQP\n"
 855     "    -S, --size <MB>         Set target size\n"
 856         "    -b, --vb <kb/s>         Set video bitrate (default: 1000)\n"
 857         "    -r, --rate              Set video framerate (" );
 858     for( i = 0; i < hb_video_rates_count; i++ )
 859     {
 860         fprintf( stderr, hb_video_rates[i].string );
 861         if( i != hb_video_rates_count - 1 )
 862             fprintf( stderr, "/" );
 863     }
 864     fprintf( stderr, ")\n"
 865         "\n"
 866         "    -2, --two-pass          Use two-pass mode\n"
 867      "    -d, --deinterlace       Deinterlace video with yadif/mcdeint filter\n"
 868      "          <YM:FD:MM:QP>     (default 0:-1:-1:1)\n"
 869      "    -7, --deblock           Deblock video with pp7 filter\n"
 870      "          <QP:M>            (default 0:2)\n"
 871      "    -8, --denoise           Denoise video with hqdn3d filter\n"
 872      "          <SL:SC:TL:TC>     (default 4:3:6:4.5)\n"
 873      "    -9, --detelecine        Detelecine video with pullup filter\n"
 874      "          <L:R:T:B:SB:MP>   (default 1:1:4:4:0:0)\n"
 875     "    -g, --grayscale         Grayscale encoding\n"
 876     "    -p, --pixelratio        Store pixel aspect ratio in video stream\n"
 877
 878         "\n"
 879
 880
 881         "### Audio Options-----------------------------------------------------------\n\n"
 882         "    -E, --aencoder <string> Set audio encoder (faac/lame/vorbis/ac3, ac3\n"
 883     "                            meaning passthrough, default: guessed)\n"
 884         "    -B, --ab <kb/s>         Set audio bitrate (default: 128)\n"
 885         "    -a, --audio <string>    Select audio channel(s) (\"none\" for no \n"
 886     "                            audio, default: first one)\n"
 887     "    -6, --mixdown <string>  Format for surround sound downmixing\n"
 888     "                            (mono/stereo/dpl1/dpl2/6ch, default: dpl2)\n"
 889     "    -R, --arate             Set audio samplerate (" );
 890     for( i = 0; i < hb_audio_rates_count; i++ )
 891     {
 892         fprintf( stderr, hb_audio_rates[i].string );
 893         if( i != hb_audio_rates_count - 1 )
 894             fprintf( stderr, "/" );
 895     }
 896     fprintf( stderr, " kHz)\n"
 897
 898
 899
 900         "\n"
 901
 902
 903     "### Advanced H264 Options----------------------------------------------------\n\n"
 904     "    -x, --x264opts <string> Specify advanced x264 options in the\n"
 905     "                            same style as mencoder:\n"
 906     "                            option1=value1:option2=value2\n"
 907     "    -T, --turbo             When using 2-pass use the turbo options\n"
 908     "                            on the first pass to improve speed\n"
 909     "                            (only works with x264, affects PSNR by about 0.05dB,\n"
 910     "                            and increases first pass speed two to four times)\n");
 911 }
 912
 913 /****************************************************************************
 914  * ParseOptions:
 915  ****************************************************************************/
 916 static int ParseOptions( int argc, char ** argv )
 917 {
 918     for( ;; )
 919     {
 920         static struct option long_options[] =
 921           {
 922             { "help",        no_argument,       NULL,    'h' },
 923             { "update",      no_argument,       NULL,    'u' },
 924             { "verbose",     no_argument,       NULL,    'v' },
 925             { "cpu",         required_argument, NULL,    'C' },
 926
 927             { "format",      required_argument, NULL,    'f' },
 928             { "input",       required_argument, NULL,    'i' },
 929             { "output",      required_argument, NULL,    'o' },
 930             { "large-file",  no_argument,       NULL,    '4' },
 931
 932             { "title",       required_argument, NULL,    't' },
 933             { "longest",     no_argument,       NULL,    'L' },
 934             { "chapters",    required_argument, NULL,    'c' },
 935             { "markers",     optional_argument, NULL,    'm' },
 936             { "audio",       required_argument, NULL,    'a' },
 937             { "mixdown",     required_argument, NULL,    '6' },
 938             { "subtitle",    required_argument, NULL,    's' },
 939             { "subtitle-scan", no_argument,     NULL,    'U' },
 940             { "subtitle-forced", no_argument,   NULL,    'F' },
 941             { "native-language", required_argument, NULL,'N' },
 942
 943             { "encoder",     required_argument, NULL,    'e' },
 944             { "aencoder",    required_argument, NULL,    'E' },
 945             { "two-pass",    no_argument,       NULL,    '2' },
 946             { "deinterlace", optional_argument, NULL,    'd' },
 947             { "deblock",     optional_argument, NULL,    '7' },
 948             { "denoise",     optional_argument, NULL,    '8' },
 949             { "detelecine",  optional_argument, NULL,    '9' },
 950             { "grayscale",   no_argument,       NULL,    'g' },
 951             { "pixelratio",  no_argument,       NULL,    'p' },
 952             { "width",       required_argument, NULL,    'w' },
 953             { "height",      required_argument, NULL,    'l' },
 954             { "crop",        required_argument, NULL,    'n' },
 955
 956             { "vb",          required_argument, NULL,    'b' },
 957             { "quality",     required_argument, NULL,    'q' },
 958             { "size",        required_argument, NULL,    'S' },
 959             { "ab",          required_argument, NULL,    'B' },
 960             { "rate",        required_argument, NULL,    'r' },
 961             { "arate",       required_argument, NULL,    'R' },
 962             { "crf",         no_argument,       NULL,    'Q' },
 963             { "x264opts",    required_argument, NULL,    'x' },
 964             { "turbo",       no_argument,       NULL,    'T' },
 965
 966             { "maxHeight",   required_argument, NULL,    'Y' },
 967             { "maxWidth",    required_argument, NULL,    'X' },
 968
 969             { 0, 0, 0, 0 }
 970           };
 971
 972         int option_index = 0;
 973         int c;
 974
 975         c = getopt_long( argc, argv,
 976                          "hvuC:f:4i:o:t:Lc:ma:6:s:UFN:e:E:2d789gpw:l:n:b:q:S:B:r:R:Qx:TY:X:",
 977                          long_options, &option_index );
 978         if( c < 0 )
 979         {
 980             break;
 981         }
 982
 983         switch( c )
 984         {
 985             case 'h':
 986                 ShowHelp();
 987                 exit( 0 );
 988             case 'u':
 989                 update = 1;
 990                 break;
 991             case 'v':
 992                 debug = HB_DEBUG_ALL;
 993                 break;
 994             case 'C':
 995                 cpu = atoi( optarg );
 996                 break;
 997
 998             case 'f':
 999                 format = strdup( optarg );
1000                 break;
1001             case 'i':
1002                 input = strdup( optarg );
1003                 break;
1004             case 'o':
1005                 output = strdup( optarg );
1006                 break;
1007             case '4':
1008                 largeFileSize = 1;
1009                 break;
1010             case 't':
1011                 titleindex = atoi( optarg );
1012                 break;
1013             case 'L':
1014                 longest_title = 1;
1015                 break;
1016             case 'c':
1017             {
1018                 int start, end;
1019                 if( sscanf( optarg, "%d-%d", &start, &end ) == 2 )
1020                 {
1021                     chapter_start = start;
1022                     chapter_end   = end;
1023                 }
1024                 else if( sscanf( optarg, "%d", &start ) == 1 )
1025                 {
1026                     chapter_start = start;
1027                     chapter_end   = chapter_start;
1028                 }
1029                 else
1030                 {
1031                     fprintf( stderr, "chapters: invalid syntax (%s)\n",
1032                              optarg );
1033                     return -1;
1034                 }
1035                 break;
1036             }
1037             case 'm':
1038                 if( optarg != NULL )
1039                 {
1040                     marker_file = strdup( optarg );
1041                 }
1042                 chapter_markers = 1;
1043                 break;
1044             case 'a':
1045                 audios = strdup( optarg );
1046                 break;
1047             case '6':
1048                 if( !strcasecmp( optarg, "mono" ) )
1049                 {
1050                     audio_mixdown = HB_AMIXDOWN_MONO;
1051                 }
1052                 else if( !strcasecmp( optarg, "stereo" ) )
1053                 {
1054                     audio_mixdown = HB_AMIXDOWN_STEREO;
1055                 }
1056                 else if( !strcasecmp( optarg, "dpl1" ) )
1057                 {
1058                     audio_mixdown = HB_AMIXDOWN_DOLBY;
1059                 }
1060                 else if( !strcasecmp( optarg, "dpl2" ) )
1061                 {
1062                     audio_mixdown = HB_AMIXDOWN_DOLBYPLII;
1063                 }
1064                 else if( !strcasecmp( optarg, "6ch" ) )
1065                 {
1066                     audio_mixdown = HB_AMIXDOWN_6CH;
1067                 }
1068                 break;
1069             case 's':
1070                 sub = atoi( optarg );
1071                 break;
1072             case 'U':
1073                 subtitle_scan = 1;
1074                 break;
1075             case 'F':
1076                 subtitle_force = 1;
1077                 break;
1078             case 'N':
1079                 native_language = strdup( optarg );
1080                 break;
1081             case '2':
1082                 twoPass = 1;
1083                 break;
1084             case 'd':
1085                 if( optarg != NULL )
1086                 {
1087                     deinterlace_opt = strdup( optarg );
1088                 }
1089                 deinterlace = 1;
1090                 break;
1091             case '7':
1092                 if( optarg != NULL )
1093                 {
1094                     deblock_opt = strdup( optarg );
1095                 }
1096                 deblock = 1;
1097                 break;
1098             case '8':
1099                 if( optarg != NULL )
1100                 {
1101                     denoise_opt = strdup( optarg );
1102                 }
1103                 denoise = 1;
1104                 break;
1105             case '9':
1106                 if( optarg != NULL )
1107                 {
1108                     detelecine_opt = strdup( optarg );
1109                 }
1110                 detelecine = 1;
1111                 break;
1112             case 'g':
1113                 grayscale = 1;
1114                 break;
1115             case 'p':
1116                 pixelratio = 1;
1117                 break;
1118             case 'e':
1119                 if( !strcasecmp( optarg, "ffmpeg" ) )
1120                 {
1121                     vcodec = HB_VCODEC_FFMPEG;
1122                 }
1123                 else if( !strcasecmp( optarg, "xvid" ) )
1124                 {
1125                     vcodec = HB_VCODEC_XVID;
1126                 }
1127                 else if( !strcasecmp( optarg, "x264" ) )
1128                 {
1129                     vcodec = HB_VCODEC_X264;
1130                 }
1131                 else if( !strcasecmp( optarg, "x264b13" ) )
1132                 {
1133                     vcodec = HB_VCODEC_X264;
1134                     h264_13 = 1;
1135                 }
1136                 else if( !strcasecmp( optarg, "x264b30" ) )
1137                 {
1138                     vcodec = HB_VCODEC_X264;
1139                     h264_30 = 1;
1140                 }
1141                 else
1142                 {
1143                     fprintf( stderr, "invalid codec (%s)\n", optarg );
1144                     return -1;
1145                 }
1146                 break;
1147             case 'E':
1148                 if( !strcasecmp( optarg, "ac3" ) )
1149                 {
1150                     acodec = HB_ACODEC_AC3;
1151                 }
1152                 else if( !strcasecmp( optarg, "lame" ) )
1153                 {
1154                     acodec = HB_ACODEC_LAME;
1155                 }
1156                 else if( !strcasecmp( optarg, "faac" ) )
1157                 {
1158                     acodec = HB_ACODEC_FAAC;
1159                 }
1160                 else if( !strcasecmp( optarg, "vorbis") )
1161                 {
1162                     acodec = HB_ACODEC_VORBIS;
1163                 }
1164                 break;
1165             case 'w':
1166                 width = atoi( optarg );
1167                 break;
1168             case 'l':
1169                 height = atoi( optarg );
1170                 break;
1171             case 'n':
1172             {
1173                 int    i;
1174                 char * tmp = optarg;
1175                 for( i = 0; i < 4; i++ )
1176                 {
1177                     if( !*tmp )
1178                         break;
1179                     crop[i] = strtol( tmp, &tmp, 0 );
1180                     tmp++;
1181                 }
1182                 break;
1183             }
1184             case 'r':
1185             {
1186                 int i;
1187                 vrate = 0;
1188                 for( i = 0; i < hb_video_rates_count; i++ )
1189                 {
1190                     if( !strcmp( optarg, hb_video_rates[i].string ) )
1191                     {
1192                         vrate = hb_video_rates[i].rate;
1193                         break;
1194                     }
1195                 }
1196                 if( !vrate )
1197                 {
1198                     fprintf( stderr, "invalid framerate %s\n", optarg );
1199                 }
1200                 break;
1201             }
1202             case 'R':
1203             {
1204                 int i;
1205                 arate = 0;
1206                 for( i = 0; i < hb_audio_rates_count; i++ )
1207                 {
1208                     if( !strcmp( optarg, hb_audio_rates[i].string ) )
1209                     {
1210                         arate = hb_audio_rates[i].rate;
1211                         break;
1212                     }
1213                 }
1214                 if( !arate )
1215                 {
1216                     fprintf( stderr, "invalid framerate %s\n", optarg );
1217                 }
1218                 break;
1219             }
1220             case 'b':
1221                 vbitrate = atoi( optarg );
1222                 break;
1223             case 'q':
1224                 vquality = atof( optarg );
1225                 break;
1226             case 'S':
1227                 size = atoi( optarg );
1228                 break;
1229             case 'B':
1230                 abitrate = atoi( optarg );
1231                 break;
1232             case 'Q':
1233                 crf = 1;
1234                 break;
1235             case 'x':
1236                 x264opts = strdup( optarg );
1237                 x264opts2 = strdup( optarg );
1238                 break;
1239             case 'T':
1240                 turbo_opts_enabled = 1;
1241                 break;
1242             case 'Y':
1243                 maxHeight = atoi( optarg );
1244                 break;
1245             case 'X':
1246                 maxWidth = atoi (optarg );
1247                 break;
1248
1249             default:
1250                 fprintf( stderr, "unknown option (%s)\n", argv[optind] );
1251                 return -1;
1252         }
1253     }
1254
1255     return 0;
1256 }
1257
1258 static int CheckOptions( int argc, char ** argv )
1259 {
1260     if( update )
1261     {
1262         return 0;
1263     }
1264
1265     if( input == NULL || *input == '\0' )
1266     {
1267         fprintf( stderr, "Missing input device. Run %s --help for "
1268                  "syntax.\n", argv[0] );
1269         return 1;
1270     }
1271
1272     /* Parse format */
1273     if( titleindex > 0 )
1274     {
1275         if( output == NULL || *output == '\0' )
1276         {
1277             fprintf( stderr, "Missing output file name. Run %s --help "
1278                      "for syntax.\n", argv[0] );
1279             return 1;
1280         }
1281
1282         if( !format )
1283         {
1284             char * p = strrchr( output, '.' );
1285
1286             /* autodetect */
1287             if( p && !strcasecmp( p, ".avi" ) )
1288             {
1289                 mux = HB_MUX_AVI;
1290             }
1291             else if( p && ( !strcasecmp( p, ".mp4" )  ||
1292                             !strcasecmp( p, ".m4v" ) ) )
1293             {
1294                 if ( h264_30 == 1 )
1295                     mux = HB_MUX_IPOD;
1296                 else
1297                     mux = HB_MUX_MP4;
1298             }
1299             else if( p && ( !strcasecmp( p, ".ogm" ) ||
1300                             !strcasecmp( p, ".ogg" ) ) )
1301             {
1302                 mux = HB_MUX_OGM;
1303             }
1304             else if( p && !strcasecmp(p, ".mkv" ) )
1305             {
1306                 mux = HB_MUX_MKV;
1307             }
1308             else
1309             {
1310                 fprintf( stderr, "Output format couldn't be guessed "
1311                          "from file name, using default.\n" );
1312                 return 0;
1313             }
1314         }
1315         else if( !strcasecmp( format, "avi" ) )
1316         {
1317             mux = HB_MUX_AVI;
1318         }
1319         else if( !strcasecmp( format, "mp4" ) )
1320         {
1321             if ( h264_30 == 1)
1322                 mux = HB_MUX_IPOD;
1323             else
1324                 mux = HB_MUX_MP4;
1325         }
1326         else if( !strcasecmp( format, "ogm" ) ||
1327                  !strcasecmp( format, "ogg" ) )
1328         {
1329             mux = HB_MUX_OGM;
1330         }
1331         else if( !strcasecmp( format, "mkv" ) )
1332         {
1333             mux = HB_MUX_MKV;
1334         }
1335         else
1336         {
1337             fprintf( stderr, "Invalid output format (%s). Possible "
1338                      "choices are avi, mp4, m4v, ogm, ogg and mkv\n.", format );
1339             return 1;
1340         }
1341
1342         if( !acodec )
1343         {
1344             if( mux == HB_MUX_MP4 || mux == HB_MUX_IPOD )
1345             {
1346                 acodec = HB_ACODEC_FAAC;
1347             }
1348             else if( mux == HB_MUX_AVI )
1349             {
1350                 acodec = HB_ACODEC_LAME;
1351             }
1352             else if( mux == HB_MUX_OGM )
1353             {
1354                 acodec = HB_ACODEC_VORBIS;
1355             }
1356             else if( mux == HB_MUX_MKV )
1357             {
1358                 acodec = HB_ACODEC_AC3;
1359             }
1360         }
1361
1362     }
1363
1364     return 0;
1365 }